diff --git a/Klausuren/Sda1/Ws2015/Exam/Schema/dictionary.xsd b/Klausuren/Sda1/Ws2015/Exam/Schema/dictionary.xsd
new file mode 100644
index 0000000000000000000000000000000000000000..d20810c4a4ca337e97fcb39236978d187f31d596
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Exam/Schema/dictionary.xsd
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
+ xmlns:vc="http://www.w3.org/2007/XMLSchema-versioning" elementFormDefault="qualified"
+ vc:minVersion="1.1">
+
+ <xs:element name="dictionary">
+
+ </xs:element>
+
+ </xs:schema>
diff --git a/Klausuren/Sda1/Ws2015/Exam/Schema/sampledata.xml b/Klausuren/Sda1/Ws2015/Exam/Schema/sampledata.xml
new file mode 100644
index 0000000000000000000000000000000000000000..3eeac0ffb45567d14f311128ab8fb10e7ab90734
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Exam/Schema/sampledata.xml
@@ -0,0 +1,50 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<dictionary fromLanguage='en' toLanguage='de'
+ xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:noNamespaceSchemaLocation="dictionary.xsd">
+
+ <entry>
+ <from>concern</from>
+ <translations>
+ <to>Sorge</to>
+ <to>Besorgnis</to>
+ </translations>
+ </entry>
+
+ <entry>
+ <from>compassion</from>
+ <translations>
+ <to>Barmherzigkeit</to>
+ <to>Mitgefühl</to>
+ <to>Mitleid</to>
+ <to>Erbarmen</to>
+ </translations>
+ <synonyms>
+ <from>pity</from>
+ <from>concern</from>
+ </synonyms>
+ </entry>
+
+ <entry>
+ <from>jerk</from>
+ <translations>
+ <to>Ruck</to>
+ <to>Trottel</to>
+ </translations>
+ </entry>
+
+ <entry>
+ <from>pity</from>
+ <translations>
+ <to>Mitleid</to>
+ <to>Erbarmen</to>
+ <to>Jammer</to>
+ <to>Mitgefühl</to>
+ </translations>
+ <synonyms>
+ <from>compassion</from>
+ </synonyms>
+ </entry>
+
+</dictionary>
diff --git a/Klausuren/Sda1/Ws2015/Exam/Schema/sampledata_target.xhtml b/Klausuren/Sda1/Ws2015/Exam/Schema/sampledata_target.xhtml
new file mode 100644
index 0000000000000000000000000000000000000000..790de89452f28d544505a515ea9e8ff1a3916e82
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Exam/Schema/sampledata_target.xhtml
@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<html xmlns="http://www.w3.org/1999/xhtml">
+ <head>
+ <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
+ <title>'en' to 'de' translation.</title>
+ </head>
+ <body>
+ <h1>'en' to 'de' translation.</h1>
+ <dl>
+ <dt id="concern" style="font-weight: bold;">concern</dt>
+ <dd>
+ <ul>
+ <li>Sorge</li>
+ <li>Besorgnis</li>
+ </ul>
+ </dd>
+ <dt id="compassion" style="font-weight: bold;">compassion</dt>
+ <dd>
+ <ul>
+ <li>Barmherzigkeit</li>
+ <li>Mitgefühl</li>
+ <li>Mitleid</li>
+ <li>Erbarmen</li>
+ </ul>
+ <p>Synonyms: <a href="#pity">pity</a>, <a href="#concern">concern</a></p>
+ </dd>
+ <dt id="jerk" style="font-weight: bold;">jerk</dt>
+ <dd>
+ <ul>
+ <li>Ruck</li>
+ <li>Trottel</li>
+ </ul>
+ </dd>
+ <dt id="pity" style="font-weight: bold;">pity</dt>
+ <dd>
+ <ul>
+ <li>Mitleid</li>
+ <li>Erbarmen</li>
+ <li>Jammer</li>
+ <li>Mitgefühl</li>
+ </ul>
+ <p>Synonym: <a href="#compassion">compassion</a></p>
+ </dd>
+ </dl>
+ </body>
+</html>
\ No newline at end of file
diff --git a/Klausuren/Sda1/Ws2015/Exam/SchemaTest/doubleSynonymSection_err.xml b/Klausuren/Sda1/Ws2015/Exam/SchemaTest/doubleSynonymSection_err.xml
new file mode 100644
index 0000000000000000000000000000000000000000..bc6a3fd56c86dafee72d5b550e6adc922ba71901
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Exam/SchemaTest/doubleSynonymSection_err.xml
@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<dictionary xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:noNamespaceSchemaLocation="../Schema/dictionary.xsd" fromLanguage='en'
+ toLanguage='de'>
+ <entry>
+ <from>concern</from>
+ <translations>
+ <to>Sorge</to>
+ <to>Besorgnis</to>
+ </translations>
+ </entry>
+
+ <entry>
+ <from>compassion</from>
+ <translations>
+ <to>Barmherzigkeit</to>
+ <to>Mitgefühl</to>
+ </translations>
+ <synonyms>
+ <from>pity</from>
+ </synonyms>
+ <synonyms>
+ <from>concern</from>
+ </synonyms>
+ </entry>
+
+ <entry>
+ <from>pity</from>
+ <translations>
+ <to>Mitleid</to>
+ <to>Erbarmen</to>
+ </translations>
+ <synonyms>
+ <from>compassion</from>
+ </synonyms>
+ </entry>
+
+</dictionary>
+
+<!-- Subsequent lines contain only processing instructions irrelevant to instance's validity -->
+<?xmlTest
+ points = "1"
+ expectedToBeValid = "false"
+ preconditionValid = "synonym.xml" ?>
\ No newline at end of file
diff --git a/Klausuren/Sda1/Ws2015/Exam/SchemaTest/duplicateTranslationSection_err.xml b/Klausuren/Sda1/Ws2015/Exam/SchemaTest/duplicateTranslationSection_err.xml
new file mode 100644
index 0000000000000000000000000000000000000000..b1db4e4c60ba0912c0b81f8fd5f3aee5bdefba2c
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Exam/SchemaTest/duplicateTranslationSection_err.xml
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<dictionary xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:noNamespaceSchemaLocation="../Schema/dictionary.xsd" fromLanguage='en' toLanguage='de'>
+
+ <entry>
+ <from>compassion</from>
+ <translations>
+ <to>Barmherzigkeit</to>
+ <to>Mitgefühl</to>
+ </translations>
+ <translations>
+ <to>Mitleid</to>
+ <to>Erbarmen</to>
+ </translations>
+ </entry>
+</dictionary>
+
+<!-- Subsequent lines contain only processing instructions irrelevant to instance's validity -->
+<?xmlTest
+ points = "1"
+ expectedToBeValid= "false"
+ preconditionValid="noTranslationDuplicate.xml" ?>
\ No newline at end of file
diff --git a/Klausuren/Sda1/Ws2015/Exam/SchemaTest/empty.xml b/Klausuren/Sda1/Ws2015/Exam/SchemaTest/empty.xml
new file mode 100644
index 0000000000000000000000000000000000000000..07f98f3bc1b1702701fbe13acf3c8c409f3c6a0f
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Exam/SchemaTest/empty.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<dictionary xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:noNamespaceSchemaLocation="../Schema/dictionary.xsd" fromLanguage='en' toLanguage='de'/>
+
+
+<!-- Subsequent lines contain only processing instructions irrelevant to instance's validity -->
+<?xmlTest
+ points = "1"
+ expectedToBeValid= "true" ?>
\ No newline at end of file
diff --git a/Klausuren/Sda1/Ws2015/Exam/SchemaTest/fromType_err.xml b/Klausuren/Sda1/Ws2015/Exam/SchemaTest/fromType_err.xml
new file mode 100644
index 0000000000000000000000000000000000000000..fa9b5afd285bf9e71b5a127ca90426e477b4d563
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Exam/SchemaTest/fromType_err.xml
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<dictionary xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:noNamespaceSchemaLocation="../Schema/dictionary.xsd" fromLanguage='en'
+ toLanguage='de'>
+ <entry>
+ <from></from>
+ <translations>
+ <to>Sonne</to>
+ </translations>
+ </entry>
+
+</dictionary>
+
+
+<!-- Subsequent lines contain only processing instructions irrelevant to instance's validity -->
+<?xmlTest
+ points = "1"
+ expectedToBeValid = "false"
+ preconditionValid = "type.xml" ?>
\ No newline at end of file
diff --git a/Klausuren/Sda1/Ws2015/Exam/SchemaTest/language_err.xml b/Klausuren/Sda1/Ws2015/Exam/SchemaTest/language_err.xml
new file mode 100644
index 0000000000000000000000000000000000000000..38f980e343636dd33bde4d3da2b9d9d615d2ec9d
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Exam/SchemaTest/language_err.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<dictionary xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:noNamespaceSchemaLocation="../Schema/dictionary.xsd" fromLanguage='en'
+ toLanguage='fi'/>
+
+
+<!-- Subsequent lines contain only processing instructions irrelevant to instance's validity -->
+<?xmlTest
+ points = "1"
+ expectedToBeValid = "false"
+ preconditionValid = "empty.xml" ?>
\ No newline at end of file
diff --git a/Klausuren/Sda1/Ws2015/Exam/SchemaTest/missingTranslation_err.xml b/Klausuren/Sda1/Ws2015/Exam/SchemaTest/missingTranslation_err.xml
new file mode 100644
index 0000000000000000000000000000000000000000..4ce8fef9adf5b692f3b3c9c35fb4ec1baa27da6e
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Exam/SchemaTest/missingTranslation_err.xml
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<dictionary xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:noNamespaceSchemaLocation="../Schema/dictionary.xsd" fromLanguage='en' toLanguage='de'>
+
+ <entry>
+ <from>compassion</from>
+ </entry>
+</dictionary>
+
+<!-- Subsequent lines contain only processing instructions irrelevant to instance's validity -->
+<?xmlTest
+ points = "1"
+ expectedToBeValid= "false"
+ preconditionValid="translation.xml" ?>
\ No newline at end of file
diff --git a/Klausuren/Sda1/Ws2015/Exam/SchemaTest/noTranslationDuplicate.xml b/Klausuren/Sda1/Ws2015/Exam/SchemaTest/noTranslationDuplicate.xml
new file mode 100644
index 0000000000000000000000000000000000000000..d94329d0ef333ba47766e4d767282f7934116139
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Exam/SchemaTest/noTranslationDuplicate.xml
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<dictionary xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:noNamespaceSchemaLocation="../Schema/dictionary.xsd" fromLanguage='en' toLanguage='de'>
+
+ <entry>
+ <from>compassion</from>
+ <translations>
+ <to>Barmherzigkeit</to>
+ <to>Mitgefühl</to>
+ <to>Mitleid</to>
+ <to>Erbarmen</to>
+ </translations>
+ </entry>
+</dictionary>
\ No newline at end of file
diff --git a/Klausuren/Sda1/Ws2015/Exam/SchemaTest/noTranslationDuplicate_err.xml b/Klausuren/Sda1/Ws2015/Exam/SchemaTest/noTranslationDuplicate_err.xml
new file mode 100644
index 0000000000000000000000000000000000000000..a96976ca2aa71c9d3aa6efa6f14770f4bd668d67
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Exam/SchemaTest/noTranslationDuplicate_err.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<dictionary xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:noNamespaceSchemaLocation="../Schema/dictionary.xsd" fromLanguage='en' toLanguage='de'>
+
+ <entry>
+ <from>compassion</from>
+ <translations>
+ <to>Barmherzigkeit</to>
+ <to>Mitgefühl</to>
+ <to>Mitleid</to>
+ <to>Erbarmen</to>
+ <to>Mitgefühl</to>
+ </translations>
+ </entry>
+</dictionary>
+
+<!-- Subsequent lines contain only processing instructions irrelevant to instance's validity -->
+<?xmlTest
+ points = "1"
+ expectedToBeValid= "false"
+ preconditionValid="noTranslationDuplicate.xml" ?>
\ No newline at end of file
diff --git a/Klausuren/Sda1/Ws2015/Exam/SchemaTest/synonym.xml b/Klausuren/Sda1/Ws2015/Exam/SchemaTest/synonym.xml
new file mode 100644
index 0000000000000000000000000000000000000000..7017b0fafc83a0be7a3dbfa8b3a85c2711cf090d
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Exam/SchemaTest/synonym.xml
@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<dictionary xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:noNamespaceSchemaLocation="../Schema/dictionary.xsd" fromLanguage='en'
+ toLanguage='de'>
+ <entry>
+ <from>concern</from>
+ <translations>
+ <to>Sorge</to>
+ <to>Besorgnis</to>
+ </translations>
+ </entry>
+
+ <entry>
+ <from>compassion</from>
+ <translations>
+ <to>Barmherzigkeit</to>
+ <to>Mitgefühl</to>
+ </translations>
+ <synonyms>
+ <from>pity</from>
+ <from>concern</from>
+ </synonyms>
+ </entry>
+
+ <entry>
+ <from>pity</from>
+ <translations>
+ <to>Mitleid</to>
+ <to>Erbarmen</to>
+ </translations>
+ <synonyms>
+ <from>compassion</from>
+ </synonyms>
+ </entry>
+
+</dictionary>
\ No newline at end of file
diff --git a/Klausuren/Sda1/Ws2015/Exam/SchemaTest/synonymDuplicate_err.xml b/Klausuren/Sda1/Ws2015/Exam/SchemaTest/synonymDuplicate_err.xml
new file mode 100644
index 0000000000000000000000000000000000000000..6a2ad853454c56f14d1b97936b5c74586c7faf85
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Exam/SchemaTest/synonymDuplicate_err.xml
@@ -0,0 +1,47 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<dictionary xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:noNamespaceSchemaLocation="../Schema/dictionary.xsd" fromLanguage='en'
+ toLanguage='de'>
+ <entry>
+ <from>concern</from>
+ <translations>
+ <to>Sorge</to>
+ <to>Besorgnis</to>
+ </translations>
+ </entry>
+
+ <entry>
+ <from>compassion</from>
+ <translations>
+ <to>Barmherzigkeit</to>
+ <to>Mitgefühl</to>
+ </translations>
+ <synonyms>
+ <from>pity</from>
+ <from>concern</from>
+ <from>pity</from>
+ </synonyms>
+ </entry>
+
+ <entry>
+ <from>pity</from>
+ <translations>
+ <to>Mitleid</to>
+ <to>Erbarmen</to>
+ <to>Jammer</to>
+ <to>Mitgefühl</to>
+ </translations>
+ <synonyms>
+ <from>compassion</from>
+ </synonyms>
+ </entry>
+
+</dictionary>
+
+
+<!-- Subsequent lines contain only processing instructions irrelevant to instance's validity -->
+<?xmlTest
+ points = "1"
+ expectedToBeValid = "false"
+ preconditionValid = "synonym.xml" ?>
\ No newline at end of file
diff --git a/Klausuren/Sda1/Ws2015/Exam/SchemaTest/synonymRef_err.xml b/Klausuren/Sda1/Ws2015/Exam/SchemaTest/synonymRef_err.xml
new file mode 100644
index 0000000000000000000000000000000000000000..4c03d132b1a4dee5980f08da1c57031491919ccd
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Exam/SchemaTest/synonymRef_err.xml
@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<dictionary xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:noNamespaceSchemaLocation="../Schema/dictionary.xsd" fromLanguage='en'
+ toLanguage='de'>
+ <entry>
+ <from>concern</from>
+ <translations>
+ <to>Sorge</to>
+ <to>Besorgnis</to>
+ </translations>
+ </entry>
+
+ <entry>
+ <from>compassion</from>
+ <translations>
+ <to>Barmherzigkeit</to>
+ <to>Mitgefühl</to>
+ </translations>
+ <synonyms>
+ <from>pity</from>
+ <from>conincidence</from>
+ </synonyms>
+ </entry>
+
+ <entry>
+ <from>pity</from>
+ <translations>
+ <to>Mitleid</to>
+ <to>Erbarmen</to>
+ <to>Jammer</to>
+ <to>Mitgefühl</to>
+ </translations>
+ <synonyms>
+ <from>compassion</from>
+ </synonyms>
+ </entry>
+
+</dictionary>
+
+<!-- Subsequent lines contain only processing instructions irrelevant to instance's validity -->
+<?xmlTest
+ points = "2"
+ expectedToBeValid = "false"
+ preconditionValid = "synonym.xml" ?>
\ No newline at end of file
diff --git a/Klausuren/Sda1/Ws2015/Exam/SchemaTest/toType_err.xml b/Klausuren/Sda1/Ws2015/Exam/SchemaTest/toType_err.xml
new file mode 100644
index 0000000000000000000000000000000000000000..d8133ab68c9e245a1d8c248c5f93dc610ae81bb6
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Exam/SchemaTest/toType_err.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<dictionary xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:noNamespaceSchemaLocation="../Schema/dictionary.xsd" fromLanguage='en'
+ toLanguage='de'>
+ <entry>
+ <from>Sun</from>
+ <translations>
+ <to>Sonne</to>
+ <to></to>
+ </translations>
+ </entry>
+
+</dictionary>
+
+
+<!-- Subsequent lines contain only processing instructions irrelevant to instance's validity -->
+<?xmlTest
+ points = "1"
+ expectedToBeValid = "false"
+ preconditionValid = "type.xml" ?>
\ No newline at end of file
diff --git a/Klausuren/Sda1/Ws2015/Exam/SchemaTest/translation.xml b/Klausuren/Sda1/Ws2015/Exam/SchemaTest/translation.xml
new file mode 100644
index 0000000000000000000000000000000000000000..953956b52a1ea298314bf3311165d1e196b75c06
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Exam/SchemaTest/translation.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<dictionary xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:noNamespaceSchemaLocation="../Schema/dictionary.xsd" fromLanguage='en' toLanguage='de'>
+
+ <entry>
+ <from>compassion</from>
+ <translations>
+ <to>Barmherzigkeit</to>
+ </translations>
+ </entry>
+
+</dictionary>
\ No newline at end of file
diff --git a/Klausuren/Sda1/Ws2015/Exam/SchemaTest/translationMinimal.xml b/Klausuren/Sda1/Ws2015/Exam/SchemaTest/translationMinimal.xml
new file mode 100644
index 0000000000000000000000000000000000000000..934a92abd760f1d86627836275d01f2b2fe0d5bd
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Exam/SchemaTest/translationMinimal.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<dictionary xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:noNamespaceSchemaLocation="../Schema/dictionary.xsd" fromLanguage='en' toLanguage='de'>
+
+ <entry>
+ <from>compassion</from>
+ <translations>
+ <to>Barmherzigkeit</to>
+ </translations>
+ </entry>
+</dictionary>
\ No newline at end of file
diff --git a/Klausuren/Sda1/Ws2015/Exam/SchemaTest/translationMinimal_err.xml b/Klausuren/Sda1/Ws2015/Exam/SchemaTest/translationMinimal_err.xml
new file mode 100644
index 0000000000000000000000000000000000000000..0abeffd8df069ba6057e1dfe139eeea9ca75775f
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Exam/SchemaTest/translationMinimal_err.xml
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<dictionary xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:noNamespaceSchemaLocation="../Schema/dictionary.xsd" fromLanguage='en' toLanguage='de'>
+
+ <entry>
+ <from>compassion</from>
+ <translations/>
+ </entry>
+</dictionary>
+
+<!-- Subsequent lines contain only processing instructions irrelevant to instance's validity -->
+<?xmlTest
+ points = "1"
+ expectedToBeValid= "false"
+ preconditionValid="translationMinimal.xml" ?>
\ No newline at end of file
diff --git a/Klausuren/Sda1/Ws2015/Exam/SchemaTest/twoEntries.xml b/Klausuren/Sda1/Ws2015/Exam/SchemaTest/twoEntries.xml
new file mode 100644
index 0000000000000000000000000000000000000000..0a5ffd1d6336b59e5eb8e09330da9a771dd6a871
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Exam/SchemaTest/twoEntries.xml
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<dictionary xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:noNamespaceSchemaLocation="../Schema/dictionary.xsd" fromLanguage='en'
+ toLanguage='de'>
+ <entry>
+ <from>Sun</from>
+ <translations>
+ <to>Sonne</to>
+ </translations>
+ </entry>
+
+ <entry>
+ <from>Moon</from>
+ <translations>
+ <to>Mond</to>
+ </translations>
+ </entry>
+
+</dictionary>
\ No newline at end of file
diff --git a/Klausuren/Sda1/Ws2015/Exam/SchemaTest/twoEntriesDuplicate_err.xml b/Klausuren/Sda1/Ws2015/Exam/SchemaTest/twoEntriesDuplicate_err.xml
new file mode 100644
index 0000000000000000000000000000000000000000..c1eafe78f24218131968a72a1d52bfb20787578c
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Exam/SchemaTest/twoEntriesDuplicate_err.xml
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<dictionary xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:noNamespaceSchemaLocation="../Schema/dictionary.xsd" fromLanguage='en'
+ toLanguage='de'>
+ <entry>
+ <from>Sun</from>
+ <translations>
+ <to>Sonne</to>
+ </translations>
+ </entry>
+
+ <entry>
+ <from>Sun</from>
+ <translations>
+ <to>Himmelsstern</to>
+ </translations>
+ </entry>
+
+</dictionary>
+
+<?xmlTest
+ points = "1"
+ expectedToBeValid = "false"
+ preconditionValid = "twoEntries.xml" ?>
\ No newline at end of file
diff --git a/Klausuren/Sda1/Ws2015/Exam/SchemaTest/type.xml b/Klausuren/Sda1/Ws2015/Exam/SchemaTest/type.xml
new file mode 100644
index 0000000000000000000000000000000000000000..cada5b36429657fb73b4c33ff922f8de900824b4
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Exam/SchemaTest/type.xml
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<dictionary xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:noNamespaceSchemaLocation="../Schema/dictionary.xsd" fromLanguage='en'
+ toLanguage='de'>
+ <entry>
+ <from>Sun</from>
+ <translations>
+ <to>Sonne</to>
+ </translations>
+ </entry>
+
+</dictionary>
\ No newline at end of file
diff --git a/Klausuren/Sda1/Ws2015/Exam/dictionary.xspec b/Klausuren/Sda1/Ws2015/Exam/dictionary.xspec
new file mode 100644
index 0000000000000000000000000000000000000000..4200290c773770c0ae083c1b7c1fcafcc470fb9a
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Exam/dictionary.xspec
@@ -0,0 +1,216 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<x:description xmlns:x="http://www.jenitennison.com/xslt/xspec" stylesheet="dictionary2html.xsl">
+
+ <x:scenario label="An empty '/dictionary'">
+ <x:context>
+ <dictionary fromLanguage='en' toLanguage='de'
+ xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:noNamespaceSchemaLocation="dictionary.xsd"/>
+ </x:context>
+ <x:expect label="Message indicating empty dictionary">
+ <html xmlns="http://www.w3.org/1999/xhtml">
+ <head>
+ <title>'en' to 'de' translation.</title>
+ </head>
+ <body>
+ <h1>'en' to 'de' translation.</h1>
+ <p>No entries in dictionary</p>
+ </body>
+ </html>
+ </x:expect>
+ </x:scenario>
+
+ <x:scenario label="A single 'entry'">
+ <x:context>
+ <entry>
+ <from>concern</from>
+ <translations>
+ <to>Sorge</to>
+ </translations>
+ </entry>
+ </x:context>
+ <x:expect label="A dt/dd pair.">
+ <dt xmlns="http://www.w3.org/1999/xhtml" id="concern" style="font-weight: bold;">concern</dt>
+ <dd xmlns="http://www.w3.org/1999/xhtml">
+ <ul>
+ <li>Sorge</li>
+ </ul>
+ </dd>
+ </x:expect>
+ </x:scenario>
+
+ <x:scenario label="'/dictionary' containing one entry">
+ <x:context>
+ <dictionary fromLanguage='en' toLanguage='de'
+ xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:noNamespaceSchemaLocation="dictionary.xsd">
+
+ <entry>
+ <from>concern</from>
+ <translations>
+ <to>Sorge</to>
+ <to>Besorgnis</to>
+ </translations>
+ </entry>
+ </dictionary>
+ </x:context>
+ <x:expect label="A dl list containing one entry">
+ <html xmlns="http://www.w3.org/1999/xhtml">
+ <head>
+ <title>'en' to 'de' translation.</title>
+ </head>
+ <body>
+ <h1>'en' to 'de' translation.</h1>
+ <dl>
+ <dt id="concern" style="font-weight: bold;">concern</dt>
+ <dd>
+ <ul>
+ <li>Sorge</li>
+ <li>Besorgnis</li>
+ </ul>
+ </dd>
+ </dl>
+ </body>
+ </html>
+ </x:expect>
+ </x:scenario>
+
+ <x:scenario label="Scenario for testing template with match 'synonyms">
+ <x:context select="dictionary/entry/synonyms">
+ <dictionary fromLanguage='en' toLanguage='de'
+ xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:noNamespaceSchemaLocation="dictionary.xsd">
+
+ <entry>
+ <from>concern</from>
+ <translations>
+ <to>Sorge</to>
+ <to>Besorgnis</to>
+ </translations>
+ </entry>
+
+ <entry>
+ <from>compassion</from>
+ <translations>
+ <to>Barmherzigkeit</to>
+ <to>Mitgefühl</to>
+ <to>Mitleid</to>
+ <to>Erbarmen</to>
+ </translations>
+ <synonyms>
+ <from>pity</from>
+ <from>concern</from>
+ </synonyms>
+ </entry>
+ </dictionary>
+ </x:context>
+ <x:expect label="A coma separated list of all synonyms">
+ <p xmlns="http://www.w3.org/1999/xhtml">Synonyms: <a href="#pity">pity</a>, <a href="#concern">concern</a></p>
+ </x:expect>
+ </x:scenario>
+
+ <x:scenario label="Complete sample data.">
+ <x:context>
+ <dictionary fromLanguage='en' toLanguage='de'
+ xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:noNamespaceSchemaLocation="dictionary.xsd">
+
+ <entry>
+ <from>concern</from>
+ <translations>
+ <to>Sorge</to>
+ <to>Besorgnis</to>
+ </translations>
+ </entry>
+
+ <entry>
+ <from>compassion</from>
+ <translations>
+ <to>Barmherzigkeit</to>
+ <to>Mitgefühl</to>
+ <to>Mitleid</to>
+ <to>Erbarmen</to>
+ </translations>
+ <synonyms>
+ <from>pity</from>
+ <from>concern</from>
+ </synonyms>
+ </entry>
+
+ <entry>
+ <from>jerk</from>
+ <translations>
+ <to>Ruck</to>
+ <to>Trottel</to>
+ </translations>
+ </entry>
+
+ <entry>
+ <from>pity</from>
+ <translations>
+ <to>Mitleid</to>
+ <to>Erbarmen</to>
+ <to>Jammer</to>
+ <to>Mitgefühl</to>
+ </translations>
+ <synonyms>
+ <from>compassion</from>
+ </synonyms>
+ </entry>
+
+ </dictionary>
+
+ </x:context>
+ <x:expect label="A coma separated list of all synonyms">
+ <html xmlns="http://www.w3.org/1999/xhtml">
+ <head>
+ <title>'en' to 'de' translation.</title>
+ </head>
+ <body>
+ <h1>'en' to 'de' translation.</h1>
+ <dl>
+ <dt id="concern" style="font-weight: bold;">concern</dt>
+ <dd>
+ <ul>
+ <li>Sorge</li>
+ <li>Besorgnis</li>
+ </ul>
+ </dd>
+ <dt id="compassion" style="font-weight: bold;">compassion</dt>
+ <dd>
+ <ul>
+ <li>Barmherzigkeit</li>
+ <li>Mitgefühl</li>
+ <li>Mitleid</li>
+ <li>Erbarmen</li>
+ </ul>
+ <p>Synonyms: <a href="#pity">pity</a>, <a href="#concern">concern</a></p>
+ </dd>
+ <dt id="jerk" style="font-weight: bold;">jerk</dt>
+ <dd>
+ <ul>
+ <li>Ruck</li>
+ <li>Trottel</li>
+ </ul>
+ </dd>
+ <dt id="pity" style="font-weight: bold;">pity</dt>
+ <dd>
+ <ul>
+ <li>Mitleid</li>
+ <li>Erbarmen</li>
+ <li>Jammer</li>
+ <li>Mitgefühl</li>
+ </ul>
+ <p>Synonym: <a href="#compassion">compassion</a></p>
+ </dd>
+ </dl>
+ </body>
+ </html>
+ </x:expect>
+ </x:scenario>
+
+
+
+
+
+</x:description>
diff --git a/Klausuren/Sda1/Ws2015/Exam/dictionary2html.xsl b/Klausuren/Sda1/Ws2015/Exam/dictionary2html.xsl
new file mode 100644
index 0000000000000000000000000000000000000000..82b13d12d2c15c79f8fc89305460330da86c61ce
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Exam/dictionary2html.xsl
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+ xmlns:xs="http://www.w3.org/2001/XMLSchema"
+ xmlns="http://www.w3.org/1999/xhtml"
+ exclude-result-prefixes="xs"
+ version="2.0">
+
+ <xsl:output method="xhtml" indent="yes"/>
+
+ <xsl:template match="/dictionary">
+ <html>
+ <head>
+ </head>
+ <body>
+ </body>
+ </html>
+ </xsl:template>
+
+</xsl:stylesheet>
\ No newline at end of file
diff --git a/Klausuren/Sda1/Ws2015/Exam/pom.xml b/Klausuren/Sda1/Ws2015/Exam/pom.xml
new file mode 100644
index 0000000000000000000000000000000000000000..117d311bfa58b4928c436e48ea0219b9dcbe6c1b
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Exam/pom.xml
@@ -0,0 +1,80 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+ <modelVersion>4.0.0</modelVersion>
+
+ <groupId>de.hdm-stuttgart.mi.sda1</groupId>
+ <artifactId>exam</artifactId>
+ <version>1.0</version>
+ <packaging>jar</packaging>
+
+ <name>exam</name>
+
+ <url>http://freedocs.mi.hdm-stuttgart.de</url>
+
+ <properties>
+ <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+ </properties>
+
+ <dependencies>
+ <dependency>
+ <groupId>junit</groupId>
+ <artifactId>junit</artifactId>
+ <version>4.11</version>
+ <scope>test</scope>
+ <optional>true</optional>
+ </dependency>
+
+ <dependency>
+ <groupId>mysql</groupId>
+ <artifactId>mysql-connector-java</artifactId>
+ <version>5.1.36</version>
+ <scope>runtime</scope>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.logging.log4j</groupId>
+ <artifactId>log4j-api</artifactId>
+ <version>2.1</version>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.logging.log4j</groupId>
+ <artifactId>log4j-core</artifactId>
+ <version>2.1</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.jdom</groupId>
+ <artifactId>jdom2</artifactId>
+ <version>2.0.6</version>
+ </dependency>
+
+ <dependency>
+ <groupId>jaxen</groupId>
+ <artifactId>jaxen</artifactId>
+ <version>1.1.6</version>
+ </dependency>
+
+ </dependencies>
+
+ <build>
+ <plugins>
+
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-compiler-plugin</artifactId>
+ <version>3.1</version>
+ <configuration>
+ <source>1.8</source>
+ <target>1.8</target>
+ </configuration>
+ </plugin>
+
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-javadoc-plugin</artifactId>
+ <version>2.10.1</version>
+ <configuration />
+ </plugin>
+ </plugins>
+ </build>
+</project>
diff --git a/Klausuren/Sda1/Ws2015/Exam/src/main/java/de/hdm_stuttgart/mi/sda1/exam/rdbms/DbHandler.java b/Klausuren/Sda1/Ws2015/Exam/src/main/java/de/hdm_stuttgart/mi/sda1/exam/rdbms/DbHandler.java
new file mode 100644
index 0000000000000000000000000000000000000000..f97b3313ecc1fb8f2cf4b3d5accfe2808683b4c3
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Exam/src/main/java/de/hdm_stuttgart/mi/sda1/exam/rdbms/DbHandler.java
@@ -0,0 +1,36 @@
+package de.hdm_stuttgart.mi.sda1.exam.rdbms;
+
+import java.sql.Connection;
+import java.sql.DriverManager;
+import java.sql.SQLException;
+
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+
+
+/**
+ * Handling database connections
+ *
+ */
+public class DbHandler {
+ private static Logger log = LogManager.getLogger(DbHandler.class);
+
+ Connection conn = null;
+
+
+ /**
+ * Connecting to our database server
+ * @throws SQLException Connection failure.
+ */
+ public void connect() throws SQLException {
+ conn = DriverManager.getConnection("jdbc:mysql://localhost:3306/hdm","hdmuser","XYZ");
+ }
+
+ /**
+ * @throws SQLException Unable to disconnect.
+ */
+ public void disconnect() throws SQLException {
+ conn.close();
+ conn = null;
+ }
+}
\ No newline at end of file
diff --git a/Klausuren/Sda1/Ws2015/Exam/src/main/java/de/hdm_stuttgart/mi/sda1/exam/rdbms/Xml2Rdbms.java b/Klausuren/Sda1/Ws2015/Exam/src/main/java/de/hdm_stuttgart/mi/sda1/exam/rdbms/Xml2Rdbms.java
new file mode 100644
index 0000000000000000000000000000000000000000..d1b50884c608fb85cd1b08f5525b9b51ade5336d
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Exam/src/main/java/de/hdm_stuttgart/mi/sda1/exam/rdbms/Xml2Rdbms.java
@@ -0,0 +1,48 @@
+package de.hdm_stuttgart.mi.sda1.exam.rdbms;
+
+import java.io.IOException;
+import java.sql.SQLException;
+
+import org.jdom2.Element;
+import org.jdom2.JDOMException;
+import org.jdom2.input.SAXBuilder;
+
+/**
+ * Reading XML Data and inserting to relational systems.
+ *
+ */
+public class Xml2Rdbms {
+
+ final DbHandler db = new DbHandler();
+
+ final SAXBuilder builder = new SAXBuilder();
+
+ /**
+ * Read XML data for RDBMS transfer.
+ *
+ * @param dictionaryFileName XML filename containing dictionary data,
+ * @throws SQLException Database related error.
+ * @throws JDOMException Parsing exception
+ * @throws IOException File access exception.
+ */
+ public void read(final String dictionaryFileName) throws SQLException, JDOMException, IOException {
+ db.connect();
+
+ final Element dictionary = builder.build(dictionaryFileName).getRootElement();
+
+ }
+
+ /**
+ *
+ * @param args Unused
+ * @throws IOException
+ * @throws JDOMException
+ * @throws SQLException
+ */
+ public static void main(String[] args) throws JDOMException, IOException, SQLException {
+ final Xml2Rdbms x2r = new Xml2Rdbms();
+ x2r.read("Schema/sampledata.xml");
+
+ }
+}
+
diff --git a/Klausuren/Sda1/Ws2015/Exam/src/main/resources/log4j2.xml b/Klausuren/Sda1/Ws2015/Exam/src/main/resources/log4j2.xml
new file mode 100644
index 0000000000000000000000000000000000000000..49f69dcac991786dd777f31148ce6ddd52f132ea
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Exam/src/main/resources/log4j2.xml
@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Configuration>
+ <Appenders>
+ <File name="A1" fileName="A1.log" append="false">
+ <PatternLayout pattern="%t %-5p %c{2} - %m%n"/>
+ </File>
+ <Console name="STDOUT" target="SYSTEM_OUT">
+ <PatternLayout pattern="%d %-5p [%t] %C{2} (%F:%L) - %m%n"/>
+ </Console>
+ </Appenders>
+ <Loggers>
+
+ <!-- You my want to define class or package level per-logger rules -->
+ <Logger name="de.hdm_stuttgart.mi.sda1.exam.xsd" level="error">
+ <AppenderRef ref="A1"/>
+ </Logger>
+
+ <Logger name="de.hdm_stuttgart.mi.sda1.exam.test.ignore" level="error">
+ <AppenderRef ref="A1"/>
+ </Logger>
+
+
+
+ <Root level="info">
+ <AppenderRef ref="STDOUT"/>
+ </Root>
+ </Loggers>
+</Configuration>
\ No newline at end of file
diff --git a/Klausuren/Sda1/Ws2015/Exam/src/test/java/de/hdm_stuttgart/mi/sda1/exam/test/ignore/InstanceSetEvaluation.java b/Klausuren/Sda1/Ws2015/Exam/src/test/java/de/hdm_stuttgart/mi/sda1/exam/test/ignore/InstanceSetEvaluation.java
new file mode 100644
index 0000000000000000000000000000000000000000..e2b8edc2ec30187e452c83b4bd6a98434d9c2e7d
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Exam/src/test/java/de/hdm_stuttgart/mi/sda1/exam/test/ignore/InstanceSetEvaluation.java
@@ -0,0 +1,144 @@
+package de.hdm_stuttgart.mi.sda1.exam.test.ignore;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.List;
+import java.util.Vector;
+
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+import org.jdom2.Document;
+import org.jdom2.JDOMException;
+import org.jdom2.ProcessingInstruction;
+import org.jdom2.filter.Filters;
+import org.jdom2.input.SAXBuilder;
+import org.jdom2.input.sax.XMLReaders;
+import org.jdom2.xpath.XPathExpression;
+import org.jdom2.xpath.XPathFactory;
+
+/**
+ * Evaluate a given set of XML document instances
+ *
+ */
+public class InstanceSetEvaluation {
+
+ /**
+ * Base directory containing xml test file instances.
+ */
+ public final String xmlTestFileDir;
+
+ /**
+ * true if all tests have been successful.
+ */
+ public final boolean allTestsSucceeded;
+
+ private static Logger log = LogManager.getLogger(InstanceSetEvaluation.class);
+
+ final static List<InstanceTest> tests = new Vector<>();
+
+ final StringBuffer messages = new StringBuffer(), errorMessages = new StringBuffer();
+
+ /**
+ * @param args unused
+ */
+ public static void main(String[] args) {
+ final InstanceSetEvaluation ise = new InstanceSetEvaluation("SchemaTest");
+ System.out.println(ise.getMessages());
+ System.out.println("All tests succeeded:" + ise.allTestsSucceeded);
+ }
+
+ /**
+ * @return Individual failed test(s) error message(s).
+ */
+ public String getErrorMessages() {
+ return errorMessages.toString();
+ }
+
+ /**
+ * @return Individual test's and aggregated results.
+ */
+ public String getMessages() {
+ return messages.toString();
+ }
+
+ /**
+ *
+ * @param xmlTestFileDir Directory containing XML instances to be processed.
+ */
+ public InstanceSetEvaluation(final String xmlTestFileDir) {
+ this.xmlTestFileDir = xmlTestFileDir;
+
+ final File rootDirectory = new File(xmlTestFileDir);
+
+ for (final File f: rootDirectory.listFiles(
+ path -> path.getPath().endsWith(".xml"))) {
+ readTestHeader(f);
+ }
+
+ tests.forEach(t -> messages.append(t + "\n"));
+ tests.stream().filter(t -> !t.testSucceeded).forEach(t -> errorMessages.append(t + "\n"));
+
+ allTestsSucceeded = tests.
+ stream().
+ map(t -> t.testSucceeded).
+ reduce((a, b) -> a && b).
+ get();
+
+
+ final int maxPoints = tests.
+ stream().
+ mapToInt(t -> t.reachablePoints).
+ reduce((a, b) -> a + b).
+ getAsInt(),
+
+ reachedPoints = tests.
+ stream().
+ filter(t -> t.testSucceeded).
+ mapToInt(t -> t.reachablePoints).
+ reduce((a, b) -> a + b).
+ getAsInt();
+
+ messages.append(reachedPoints + " of " + maxPoints +
+ " points have been reached");
+ }
+
+
+
+ void readTestHeader(final File instanceFilename) {
+
+ final SAXBuilder metainfoParser = new SAXBuilder(XMLReaders.NONVALIDATING);
+ try {
+ final Document doc = metainfoParser.build(instanceFilename);
+
+ final XPathExpression<ProcessingInstruction> searchHeader =
+ XPathFactory.instance().compile(
+ "/processing-instruction('xmlTest')",
+ Filters.processinginstruction());
+ final List<ProcessingInstruction> xmlTestList =
+ searchHeader.evaluate(doc);
+
+ switch (xmlTestList.size()) {
+ case 0:
+ log.info("No 'xmlTest PI found, possible dependency file");
+ break;
+ case 1:
+ tests.add(new InstanceTest(xmlTestList.get(0), xmlTestFileDir, instanceFilename));
+ break;
+ default:
+ log.error("Fatal: Found " + xmlTestList.size() +
+ " <?xmltest ... ?> annotations in file '" +
+ instanceFilename + "'");
+ System.exit(1);
+ }
+
+ } catch (final JDOMException e) {
+ log.fatal("Document '" + instanceFilename.getPath() +
+ "' is invalid:", e);
+ System.exit(1);
+ } catch (final IOException e) {
+ log.fatal("Unable to open '" + instanceFilename.getPath() +
+ "' for reading:", e);
+ System.exit(1);
+ }
+ }
+}
diff --git a/Klausuren/Sda1/Ws2015/Exam/src/test/java/de/hdm_stuttgart/mi/sda1/exam/test/ignore/InstanceTest.java b/Klausuren/Sda1/Ws2015/Exam/src/test/java/de/hdm_stuttgart/mi/sda1/exam/test/ignore/InstanceTest.java
new file mode 100644
index 0000000000000000000000000000000000000000..46d567455180b5bb1f75994af430f9cfe80ec3e3
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Exam/src/test/java/de/hdm_stuttgart/mi/sda1/exam/test/ignore/InstanceTest.java
@@ -0,0 +1,133 @@
+package de.hdm_stuttgart.mi.sda1.exam.test.ignore;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.Optional;
+
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+import org.jdom2.JDOMException;
+import org.jdom2.ProcessingInstruction;
+import org.jdom2.input.SAXBuilder;
+import org.jdom2.input.sax.XMLReaders;
+
+/**
+ * Test and evaluate an individual XML instance.
+ *
+ */
+public class InstanceTest {
+
+ final SAXBuilder parser = new SAXBuilder(XMLReaders.XSDVALIDATING);
+
+ final File instanceFilename;
+
+ /**
+ * An examinee may reach this number of point. The value is being defined in
+ * the corresponding XML instance's PI like e.g.:
+ *
+ * <?xmlTest
+ points = "2" ... ?>
+ *
+ */
+ public final int reachablePoints;
+
+ /**
+ * Is this instance expected to be valid or not? The value is being defined in
+ * the corresponding XML instance's PI like e.g.:
+ *
+ * <?xmlTest expectedToBeValid= "false" ... ?>
+ */
+ public final boolean expectedToBeValid;
+ /**
+ * Does the current instance test succeed?
+ */
+ public final boolean testSucceeded;
+
+ /**
+ * Error message in case of unexpected behavior e.g.
+ * when an invalid instance is supposed to be valid.
+ */
+ public final Optional<String> errMsg;
+
+ private static Logger log = LogManager.getLogger(InstanceTest.class);
+
+ @Override
+ public String toString() {
+ if (testSucceeded) {
+ return instanceFilename + ": " + reachablePoints + " point" + (1 == reachablePoints ? "" : "s") ;
+ } else {
+ return instanceFilename + ": " + errMsg.get() + ",\n missing" + reachablePoints +" point(s)";
+ }
+ }
+
+ /**
+ * Testing an individual instance to be either valid or invalid.
+ *
+ * @param xmlTest The PI meta annotation header containing the expected
+ * result, points etc.
+ * @param xmlTestFileDir The directory containing the XML instance files.
+ * @param xmlInstance The current instance to be evaluated.
+ */
+ public InstanceTest(final ProcessingInstruction xmlTest,
+ final String xmlTestFileDir, final File xmlInstance) {
+
+ this.instanceFilename = xmlInstance;
+
+ if (null == xmlTest.getPseudoAttributeValue("points")) {
+ log.fatal("Mandatory <?xmlTest points='...' ... ?> is missing in file '"
+ + xmlInstance + "'");
+ System.exit(1);
+ }
+ reachablePoints = Integer.parseInt(xmlTest.getPseudoAttributeValue("points"));
+
+ if (null == xmlTest.getPseudoAttributeValue("expectedToBeValid")) {
+ log.fatal("Mandatory <?xmlTest expectedToBeValid='true|false' ... ?> is missing in file '" + xmlInstance + "'");
+ System.exit(1);
+ }
+ expectedToBeValid = Boolean.parseBoolean(xmlTest.getPseudoAttributeValue("expectedToBeValid"));
+
+ final Optional<String> preconditionValidFilename;
+
+ boolean preconditionSucceeded = false;
+ String tmpPreconditionErrMsg = null;
+
+ if (null == xmlTest.getPseudoAttributeValue("preconditionValid")) {
+ preconditionValidFilename = Optional.empty();
+ } else {
+ preconditionValidFilename = Optional.of(xmlTestFileDir + File.separator +
+ xmlTest.getPseudoAttributeValue("preconditionValid"));
+ try {
+ parser.build(preconditionValidFilename.get());
+ log.info("Precondition file '" + preconditionValidFilename.get() + "' is valid");
+ preconditionSucceeded = true;
+ } catch (final JDOMException | IOException e) {
+ log.info("Precondition file '" + preconditionValidFilename.get() + "' is invalid or missing:", e);
+ tmpPreconditionErrMsg = "File '" + preconditionValidFilename.get() + "' is either invalid or missing";
+ }
+ }
+
+ if (!preconditionValidFilename.isPresent() || preconditionSucceeded) {
+ boolean tmpInstanceIsValid = false;
+ try {
+ parser.build(xmlInstance);
+ tmpInstanceIsValid = true;
+ } catch (final JDOMException | IOException e) {
+ log.info("Instance file '" + xmlInstance + "' is invalid:", e);
+ }
+ testSucceeded = expectedToBeValid == tmpInstanceIsValid;
+ if (testSucceeded) {
+ errMsg = Optional.empty();
+ } else if (testSucceeded) {
+ errMsg = Optional.of("Instance '" + xmlInstance +
+ "' is expected to be invalid!");
+ } else {
+ errMsg = Optional.of("Instance '" + xmlInstance +
+ "' is expected to be valid!");
+ }
+ } else {
+ testSucceeded = false;
+ errMsg = Optional.of(tmpPreconditionErrMsg);
+
+ }
+ }
+}
diff --git a/Klausuren/Sda1/Ws2015/Exam/src/test/java/de/hdm_stuttgart/mi/sda1/exam/xsd/SchemaTest.java b/Klausuren/Sda1/Ws2015/Exam/src/test/java/de/hdm_stuttgart/mi/sda1/exam/xsd/SchemaTest.java
new file mode 100644
index 0000000000000000000000000000000000000000..c53a95776c867deee2f0463aa76164a32839fabd
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Exam/src/test/java/de/hdm_stuttgart/mi/sda1/exam/xsd/SchemaTest.java
@@ -0,0 +1,24 @@
+package de.hdm_stuttgart.mi.sda1.exam.xsd;
+
+import org.junit.Assert;
+import org.junit.Test;
+
+import de.hdm_stuttgart.mi.sda1.exam.test.ignore.InstanceSetEvaluation;
+
+/**
+ * Unit test for an XML instance set.
+ */
+public class SchemaTest {
+ /**
+ * Testing a suite of XML instances.
+ */
+ @Test
+ public void testXmlInstanceSet() {
+
+ final InstanceSetEvaluation ise = new InstanceSetEvaluation("SchemaTest");
+
+ Assert.assertTrue(ise.getErrorMessages(), ise.allTestsSucceeded);
+
+ System.out.println(ise.getMessages());
+ }
+}
diff --git a/Klausuren/Sda1/Ws2015/Solution/Doc/a.xhtml b/Klausuren/Sda1/Ws2015/Solution/Doc/a.xhtml
new file mode 100644
index 0000000000000000000000000000000000000000..fad2c503376b5e7f2edc9c7f46d2ba1a743d240e
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Solution/Doc/a.xhtml
@@ -0,0 +1,122 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE html>
+<html xml:lang="en" xmlns="http://www.w3.org/1999/xhtml">
+ <head>
+ <title></title>
+ </head>
+
+ <body><h1>Description</h1><p>Creating a schema to supply an XML store
+ representing dictionary data.</p><h1
+ id="preparations">Preparations</h1><p>Download <a
+ href="/files/goik/Sda1/mrRw_999TTrq-GdPUgd/exam.zip"
+ target="_blank">exam.zip</a> and unzip it. Then import the resulting
+ <code>Exam</code> directory as a <b>Maven Eclipse</b> project into your
+ workspace. Subsequently mentioned relative file and directory path names
+ refer to this project's root.</p><h1>Task</h1><p>Start from
+ <code>Schema/dictionary.xsd</code>. Extend this file thereby providing an
+ XML schema grammar implementing the constraints being described in the <a
+ href="#dataModel">Data model description</a> section
+ below.</p><h1>Hints</h1><ul>
+ <li>The sample data file <code>Schema/sampledata.xml</code> illustrates
+ the constraints being described in the <a href="#dataModel">Data model
+ description</a> section below.</li>
+
+ <li><p>The sub directory <code>SchemaTest</code> contains unit tests
+ checking your schema for correctness. Some files contained within must
+ be valid and some must be invalid with respect to your
+ <code>Schema/dictionary.xsd</code> implementation.</p><p>You may execute
+ <code>de.hdm_stuttgart.mi.sda1.exam.xsd.SchemaTest</code> from your
+ project's <code>src/test/java</code> branch as a Junit test. If your
+ schema is correct you'll read something like:</p><pre>SchemaTest/toType_err.xml: 1 point
+SchemaTest/synonymRef_err.xml: 2 points
+SchemaTest/translationMinimal_err.xml: 1 point
+SchemaTest/fromType_err.xml: 1 point
+SchemaTest/noTranslationDuplicate_err.xml: 1 point
+SchemaTest/missingTranslation_err.xml: 1 point
+SchemaTest/twoEntriesDuplicate_err.xml: 2 points
+SchemaTest/empty.xml: 1 point
+SchemaTest/synonymDuplicate_err.xml: 1 point
+SchemaTest/language_err.xml: 1 point
+<b>12 of 12 points have been reached</b></pre></li>
+ </ul><h1 id="dataModel">Data model description</h1><p>We consider
+ <code>Schema/sampledata.xml</code> illustrating a data store containing
+ dictionary data for translation services:</p><pre><dictionary fromLanguage='en' toLanguage='de'
+ xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:noNamespaceSchemaLocation="dictionary.xsd">
+
+ <entry>
+ <from>concern</from>
+ <translations>
+ <to>Sorge</to>
+ <to>Besorgnis</to>
+ </translations>
+ </entry>
+
+ <entry>
+ <from>compassion</from>
+ <translations>
+ <to>Barmherzigkeit</to>
+ <to>Mitgefühl</to>
+ <to>Mitleid</to>
+ <to>Erbarmen</to>
+ </translations>
+ <synonyms>
+ <from>pity</from>
+ <from>concern</from>
+ </synonyms>
+ </entry>
+ ...
+</dictionary></pre><p>In this task we will only consider nouns ignoring
+ other categories like verb, adjective or adverb. The following constraints
+ shall hold:</p><ol>
+ <li>Each <code><entry></code> element describes a single word in
+ an instance wide language being defined by the two letter abbreviation
+ attribute value in <code><code><dictionary fromLanguage='..'
+ ...></code></code>. Thus in the given example
+ <from>concern</from> represents the English noun
+ ‟<code>concern</code>” due to the value <code><dictionary
+ fromLanguage=</code><b><code>'en' ... </code></b>.</li>
+
+ <li>Allowed language values are <code>en</code>, <code>de</code>,
+ <code>fr</code>, <code>it</code> and <code>es</code>.</li>
+
+ <li>The <code><from></code> values below all
+ <code><entry></code> elements must be unique within the given
+ <code><dictionary></code>. Each noun to be translated must appear
+ only once.</li>
+
+ <li>Both <code><from></code> and <code><to></code> values
+ must not contain spaces. Choose <code>xs:NMTOKEN</code> for their type
+ definition.</li>
+
+ <li>An <code><entry></code> must contain at least one translation
+ below the <code><translations></code> section. The translated
+ language is being defined by e.g. <code><dictionary toLanguage='de'
+ ...></code>.</li>
+
+ <li>Each <code><translations></code> section must not contain
+ duplicates.</li>
+
+ <li>Each <code><entry></code> may contain a
+ <code><synonyms></code> section. Each entry below
+ <code><synonyms></code> must be unique with respect to all
+ siblings.</li>
+
+ <li>Each entry below <code><synonyms></code> must refer to an
+ <code><entry></code> by virtue of its unique
+ <code><entry><from></code> child value. In the above example
+ <code><synonyms><from><b>concern</b></from></code> is
+ a reference to
+ <code><entry><from><b>concern</b></from></code>.</li>
+ </ol><h1 style="color: red;">Uploading, caution!</h1><ul>
+ <li><p>Upon completion zip up your Maven project directory and use the
+ upload facility below.</p></li>
+
+ <li><p>Mind the remaining time! <b style="color:red;">When the
+ examination terminates no subsequent uploads will be
+ possible!</b></p></li>
+
+ <li><p><b style="color:red;">In case of multiple uploads only your last
+ uploaded zip archive will become subject to marking.</b></p></li>
+ </ul></body>
+</html>
diff --git a/Klausuren/Sda1/Ws2015/Solution/Doc/b.xhtml b/Klausuren/Sda1/Ws2015/Solution/Doc/b.xhtml
new file mode 100644
index 0000000000000000000000000000000000000000..614b8f673577289451f89dbbd39faaa3064bf236
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Solution/Doc/b.xhtml
@@ -0,0 +1,70 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE html>
+<html xml:lang="en" xmlns="http://www.w3.org/1999/xhtml">
+ <head>
+ <title></title>
+ </head>
+
+ <body><h1>Description</h1><p>Transforming dictionary data to Html using
+ XSL.</p><h1>Preparations</h1><p>See the <b>Preparations</b> section in the
+ first XSD related task. In case you do not process the XSD task you may
+ still find valuable hints there.</p><h1>Task</h1><p>Start from
+ <code>dictionary2html.xsl</code>. Extend this file to generate Html.
+ Starting from <code><code>sampledata.xml</code></code> you find this
+ sample's intended target data as
+ <code>sampledata_target.xhtml</code>:</p><pre><html xmlns="http://www.w3.org/1999/xhtml">
+ <head>
+ <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
+ <title>'en' to 'de' translation.</title>
+ </head>
+ <body>
+ <h1>'en' to 'de' translation.</h1>
+ <dl>
+ <dt id="concern" style="font-weight: bold;">concern</dt>
+ <dd>
+ <ul>
+ <li>Sorge</li>
+ <li>Besorgnis</li>
+ </ul>
+ </dd>
+ <dt id="compassion" style="font-weight: bold;">compassion</dt>
+...
+ </dl>
+ </body>
+</html></pre><p>A <code><dictionary></code> is allowed to be empty
+ (containing no <code><entry></code> element). In this case the above
+ <code><dl> ... </dl></code> list shall be replaced by static
+ text:</p><pre><p>No entries in dictionary</p></pre><h1>Hints</h1><ul>
+ <li>The file <code>dictionary.xspec</code> contains unit tests to
+ confirm the expected transformation behaviour of
+ <code>dictionary2html.xsl</code> by simply hitting the <b>Apply
+ transformation scenario(s)</b> button.</li>
+
+ <li>Supply <code><xsl:template... ></code> rules for
+ <code><dictionary></code>, <code><entry></code>,
+ <code><translations></code> and <code><synonyms></code>
+ elements to make the Xspec unit tests work. Do not implement separate
+ templates by (nested) <code><code><xsl:for-each</code> ...></code>
+ loops. Otherwise tests may fail even if your transformation logic is
+ correct.</li>
+
+ <li>Examine <code>sampledata_target.xhtml</code> in detail to understand
+ the HTML implementation of <synonyms> references.</li>
+ </ul><h1 style="color: red;">Uploading, caution!</h1><ul>
+ <li><p>Upon completion zip up your Maven project directory and use the
+ upload facility from the first task even if you don't work on
+ it.</p></li>
+
+ <li>You may want to check e.g. unit tests from other tasks to avoid the
+ risk of spoiling features by unintended side effects. As stated
+ previously <b style="color:red;">only your last uploaded .zip archive
+ will become subject to marking with respect to all tasks.</b></li>
+
+ <li>Depending on your decision fill in either <b>task processed</b> or
+ <b>task skipped</b> in the text field below.</li>
+
+ <li><p>Mind the remaining time! <b style="color:red;">When the
+ examination terminates no subsequent uploads will be
+ possible!</b></p></li>
+ </ul></body>
+</html>
diff --git a/Klausuren/Sda1/Ws2015/Solution/Doc/c.xhtml b/Klausuren/Sda1/Ws2015/Solution/Doc/c.xhtml
new file mode 100644
index 0000000000000000000000000000000000000000..367d8d6311464b8879fbc71c3f621316836a4523
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Solution/Doc/c.xhtml
@@ -0,0 +1,77 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE html>
+<html xml:lang="en" xmlns="http://www.w3.org/1999/xhtml">
+ <head>
+ <title></title>
+ </head>
+
+ <body><h1>Description</h1><p>Read Xml <code><dictionary ...></code>
+ data and transfer it to a Mysql server by means of
+ JDBC.</p><h1>Preparations</h1><p>See the "Preparations" section in the first
+ XSD related task. In case you do not process the XSD task you may though
+ find valuable hints there.</p><h1>Task</h1><ol>
+ <li><p>Create a relational database schema which closely resembles the
+ constraints being described in the first task ignoring
+ <code><synonyms></code> sections completely.</p><p>In contrast to
+ the first task the list of available languages shall be extendable
+ simply by a suitable <code>INSERT</code> statement. So in case e.g.
+ Finnish language translation support is desired a simple <code>INSERT
+ (....,'fi',...)</code> statement in the respective table shall do the
+ job.</p></li>
+
+ <li><p>Implement a Jdom based Java application which reads XML data e.g.
+ from <code>Schema/sampledata.xml</code> and writes corresponding records
+ to your local Mysql server by means of JDBC. Ignore
+ <code><synonyms></code> sections.</p></li>
+
+ <li><p>Your application shall accept any valid <code><dictionary
+ ...></code> input. Conflicts with existing data shall be ignored.
+ Specifically reading from e.g. <code>Schema/sampledata.xml</code> twice
+ shall be processed without errors. However the second attempt will not
+ modify any data.</p></li>
+
+ <li>Calling your application repeatedly shall allow for importing
+ (different) XML instances in sequence. Thus a user might start with
+ <code><dictionary fromLanguage='en' toLanguage='de' ...></code>
+ and subsequently import a different translation <code><dictionary
+ fromLanguage='fr' toLanguage='it' ...></code> combining the
+ respective translations into the same database.</li>
+ </ol><p>Note: Even if you did not work on the XML schema
+ <code>dictionary.xsd</code> you may still provide <code>CREATE TABLE</code>
+ statements reflecting the constraints in question.</p><h1>Hints</h1><ul>
+ <li><p>The classes
+ <code>de.hdm_stuttgart.mi.sda1.exam.rdbms.Xml2Rdbms</code> and
+ <code>de.hdm_stuttgart.mi.sda1.exam.rdbms.DbHandler</code> contain Jdom
+ and JDBC related boilerplate code.</p><p>The class
+ <code>de.hdm_stuttgart.mi.sda1.exam.rdbms.Xml2Rdbms</code> uses an
+ instance of <code><code>DbHandler</code></code>. You are however free to
+ ignore this setup and start from scratch as well.</p></li>
+
+ <li><p>Use <code><a
+ href="https://docs.oracle.com/javase/8/docs/api/java/sql/PreparedStatement.html"
+ target="_blank">PreparedStatement</a></code> instances both for security
+ and performance considerations.</p></li>
+
+ <li>Three tables representing available languages, the nouns among with
+ their corresponding languages and the translations themselves will do
+ the job.</li>
+ </ul><h1 style="color: red;">Uploading, caution!</h1><ul>
+ <li><p>Upon completion zip up your Maven project directory and use the
+ upload facility from the first task even if you don't work on
+ it.</p></li>
+
+ <li>You may want to check e.g. unit tests from other tasks to avoid the
+ risk of spoiling features by unintended side effects. As stated
+ previously <b style="color:red;">only your last uploaded .zip archive
+ will become subject to marking with respect to all tasks.</b></li>
+
+ <li>Depending on your decision fill in either <b>task processed</b> or
+ <b>task skipped</b> in the text field below. If you processed this task
+ provide a hint to your entry class containing the <code>main(...)</code>
+ method to start with.</li>
+
+ <li><p>Mind the remaining time! <b style="color:red;">When the
+ examination terminates no subsequent uploads will be
+ possible!</b></p></li>
+ </ul></body>
+</html>
diff --git a/Klausuren/Sda1/Ws2015/Solution/Schema/dictionary.xsd b/Klausuren/Sda1/Ws2015/Solution/Schema/dictionary.xsd
new file mode 100644
index 0000000000000000000000000000000000000000..e40c6000796e85d36a6bb9e44d1e0d7303e5b219
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Solution/Schema/dictionary.xsd
@@ -0,0 +1,71 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
+ xmlns:vc="http://www.w3.org/2007/XMLSchema-versioning" elementFormDefault="qualified"
+ vc:minVersion="1.1">
+
+ <xs:simpleType name="language">
+ <xs:restriction base="xs:token">
+ <xs:enumeration value="en"/>
+ <xs:enumeration value="de"/>
+ <xs:enumeration value="fr"/>
+ <xs:enumeration value="it"/>
+ <xs:enumeration value="es"/>
+ </xs:restriction>
+ </xs:simpleType>
+
+ <xs:element name="dictionary">
+ <xs:complexType>
+ <xs:sequence>
+ <xs:element ref="entry" minOccurs="0" maxOccurs="unbounded"/>
+ </xs:sequence>
+ <xs:attribute name="fromLanguage" type="language" use="required"/>
+ <xs:attribute name="toLanguage" type="language" use="required"/>
+ </xs:complexType>
+
+ <xs:key name="uniqueVocabularyName">
+ <xs:selector xpath="entry"/>
+ <xs:field xpath="from"/>
+ </xs:key>
+
+ <xs:keyref name="synonym2entry" refer="uniqueVocabularyName">
+ <xs:selector xpath="entry/synonyms/from"/>
+ <xs:field xpath="."/>
+ </xs:keyref>
+
+ </xs:element>
+
+ <xs:element name="entry">
+ <xs:complexType>
+ <xs:sequence>
+ <xs:element name="from" type="xs:NMTOKEN"/>
+ <xs:element ref="translations"/>
+ <xs:element ref="synonyms" minOccurs="0" maxOccurs="1"/>
+ </xs:sequence>
+ </xs:complexType>
+ </xs:element>
+
+ <xs:element name="translations">
+ <xs:complexType>
+ <xs:sequence>
+ <xs:element name="to" type="xs:NMTOKEN" maxOccurs="unbounded"/>
+ </xs:sequence>
+ </xs:complexType>
+ <xs:key name="noDuplicateTo">
+ <xs:selector xpath="to"/>
+ <xs:field xpath="."/>
+ </xs:key>
+ </xs:element>
+
+ <xs:element name="synonyms">
+ <xs:complexType>
+ <xs:sequence>
+ <xs:element name="from" type="xs:string" minOccurs="1" maxOccurs="unbounded"/>
+ </xs:sequence>
+ </xs:complexType>
+ <xs:key name="noDuplicateSynonym">
+ <xs:selector xpath="from"/>
+ <xs:field xpath="."/>
+ </xs:key>
+ </xs:element>
+
+</xs:schema>
diff --git a/Klausuren/Sda1/Ws2015/Solution/Schema/sampledata.xml b/Klausuren/Sda1/Ws2015/Solution/Schema/sampledata.xml
new file mode 100644
index 0000000000000000000000000000000000000000..3eeac0ffb45567d14f311128ab8fb10e7ab90734
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Solution/Schema/sampledata.xml
@@ -0,0 +1,50 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<dictionary fromLanguage='en' toLanguage='de'
+ xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:noNamespaceSchemaLocation="dictionary.xsd">
+
+ <entry>
+ <from>concern</from>
+ <translations>
+ <to>Sorge</to>
+ <to>Besorgnis</to>
+ </translations>
+ </entry>
+
+ <entry>
+ <from>compassion</from>
+ <translations>
+ <to>Barmherzigkeit</to>
+ <to>Mitgefühl</to>
+ <to>Mitleid</to>
+ <to>Erbarmen</to>
+ </translations>
+ <synonyms>
+ <from>pity</from>
+ <from>concern</from>
+ </synonyms>
+ </entry>
+
+ <entry>
+ <from>jerk</from>
+ <translations>
+ <to>Ruck</to>
+ <to>Trottel</to>
+ </translations>
+ </entry>
+
+ <entry>
+ <from>pity</from>
+ <translations>
+ <to>Mitleid</to>
+ <to>Erbarmen</to>
+ <to>Jammer</to>
+ <to>Mitgefühl</to>
+ </translations>
+ <synonyms>
+ <from>compassion</from>
+ </synonyms>
+ </entry>
+
+</dictionary>
diff --git a/Klausuren/Sda1/Ws2015/Solution/Schema/sampledata_target.xhtml b/Klausuren/Sda1/Ws2015/Solution/Schema/sampledata_target.xhtml
new file mode 100644
index 0000000000000000000000000000000000000000..790de89452f28d544505a515ea9e8ff1a3916e82
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Solution/Schema/sampledata_target.xhtml
@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<html xmlns="http://www.w3.org/1999/xhtml">
+ <head>
+ <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
+ <title>'en' to 'de' translation.</title>
+ </head>
+ <body>
+ <h1>'en' to 'de' translation.</h1>
+ <dl>
+ <dt id="concern" style="font-weight: bold;">concern</dt>
+ <dd>
+ <ul>
+ <li>Sorge</li>
+ <li>Besorgnis</li>
+ </ul>
+ </dd>
+ <dt id="compassion" style="font-weight: bold;">compassion</dt>
+ <dd>
+ <ul>
+ <li>Barmherzigkeit</li>
+ <li>Mitgefühl</li>
+ <li>Mitleid</li>
+ <li>Erbarmen</li>
+ </ul>
+ <p>Synonyms: <a href="#pity">pity</a>, <a href="#concern">concern</a></p>
+ </dd>
+ <dt id="jerk" style="font-weight: bold;">jerk</dt>
+ <dd>
+ <ul>
+ <li>Ruck</li>
+ <li>Trottel</li>
+ </ul>
+ </dd>
+ <dt id="pity" style="font-weight: bold;">pity</dt>
+ <dd>
+ <ul>
+ <li>Mitleid</li>
+ <li>Erbarmen</li>
+ <li>Jammer</li>
+ <li>Mitgefühl</li>
+ </ul>
+ <p>Synonym: <a href="#compassion">compassion</a></p>
+ </dd>
+ </dl>
+ </body>
+</html>
\ No newline at end of file
diff --git a/Klausuren/Sda1/Ws2015/Solution/Schema/schema.sql b/Klausuren/Sda1/Ws2015/Solution/Schema/schema.sql
new file mode 100644
index 0000000000000000000000000000000000000000..a991d8c527a7933c313836ff9752fc7d0d9d5423
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Solution/Schema/schema.sql
@@ -0,0 +1,40 @@
+DROP TABLE IF EXISTS Translation;
+DROP TABLE IF EXISTS Noun;
+DROP TABLE IF EXISTS Language;
+
+CREATE TABLE Language (
+ id INTEGER AUTO_INCREMENT PRIMARY KEY,
+ lang CHAR(2) NOT NULL UNIQUE
+);
+
+CREATE TABLE Noun (
+ id INTEGER AUTO_INCREMENT PRIMARY KEY,
+ lang INTEGER NOT NULL,
+ word CHAR(255) NOT NULL,
+ UNIQUE(lang, word),
+ FOREIGN KEY (lang) REFERENCES Language(id)
+);
+
+CREATE TABLE Translation(
+ fromNoun INTEGER,
+ toNoun INTEGER,
+ PRIMARY KEY(fromNoun, toNoun),
+ FOREIGN KEY (fromNoun) REFERENCES Noun(id),
+ FOREIGN KEY (toNoun) REFERENCES Noun(id)
+);
+
+
+SELECT * FROM Translation;
+SELECT * FROM Noun;
+SELECT * FROM Language;
+
+SELECT f.word, fLang.lang, t.word, toLang.lang
+FROM Language fLang, Noun f, Translation trans, Noun t, Language toLang
+WHERE fLang.id = f.lang
+ AND f.id = trans.fromNoun
+ AND trans.toNoun = t.id
+ AND t.lang=toLang.id;
+
+DELETE FROM Translation;
+DELETE FROM Noun;
+DELETE FROM Language;
diff --git a/Klausuren/Sda1/Ws2015/Solution/SchemaTest/doubleSynonymSection_err.xml b/Klausuren/Sda1/Ws2015/Solution/SchemaTest/doubleSynonymSection_err.xml
new file mode 100644
index 0000000000000000000000000000000000000000..bc6a3fd56c86dafee72d5b550e6adc922ba71901
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Solution/SchemaTest/doubleSynonymSection_err.xml
@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<dictionary xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:noNamespaceSchemaLocation="../Schema/dictionary.xsd" fromLanguage='en'
+ toLanguage='de'>
+ <entry>
+ <from>concern</from>
+ <translations>
+ <to>Sorge</to>
+ <to>Besorgnis</to>
+ </translations>
+ </entry>
+
+ <entry>
+ <from>compassion</from>
+ <translations>
+ <to>Barmherzigkeit</to>
+ <to>Mitgefühl</to>
+ </translations>
+ <synonyms>
+ <from>pity</from>
+ </synonyms>
+ <synonyms>
+ <from>concern</from>
+ </synonyms>
+ </entry>
+
+ <entry>
+ <from>pity</from>
+ <translations>
+ <to>Mitleid</to>
+ <to>Erbarmen</to>
+ </translations>
+ <synonyms>
+ <from>compassion</from>
+ </synonyms>
+ </entry>
+
+</dictionary>
+
+<!-- Subsequent lines contain only processing instructions irrelevant to instance's validity -->
+<?xmlTest
+ points = "1"
+ expectedToBeValid = "false"
+ preconditionValid = "synonym.xml" ?>
\ No newline at end of file
diff --git a/Klausuren/Sda1/Ws2015/Solution/SchemaTest/duplicateTranslationSection_err.xml b/Klausuren/Sda1/Ws2015/Solution/SchemaTest/duplicateTranslationSection_err.xml
new file mode 100644
index 0000000000000000000000000000000000000000..b1db4e4c60ba0912c0b81f8fd5f3aee5bdefba2c
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Solution/SchemaTest/duplicateTranslationSection_err.xml
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<dictionary xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:noNamespaceSchemaLocation="../Schema/dictionary.xsd" fromLanguage='en' toLanguage='de'>
+
+ <entry>
+ <from>compassion</from>
+ <translations>
+ <to>Barmherzigkeit</to>
+ <to>Mitgefühl</to>
+ </translations>
+ <translations>
+ <to>Mitleid</to>
+ <to>Erbarmen</to>
+ </translations>
+ </entry>
+</dictionary>
+
+<!-- Subsequent lines contain only processing instructions irrelevant to instance's validity -->
+<?xmlTest
+ points = "1"
+ expectedToBeValid= "false"
+ preconditionValid="noTranslationDuplicate.xml" ?>
\ No newline at end of file
diff --git a/Klausuren/Sda1/Ws2015/Solution/SchemaTest/empty.xml b/Klausuren/Sda1/Ws2015/Solution/SchemaTest/empty.xml
new file mode 100644
index 0000000000000000000000000000000000000000..07f98f3bc1b1702701fbe13acf3c8c409f3c6a0f
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Solution/SchemaTest/empty.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<dictionary xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:noNamespaceSchemaLocation="../Schema/dictionary.xsd" fromLanguage='en' toLanguage='de'/>
+
+
+<!-- Subsequent lines contain only processing instructions irrelevant to instance's validity -->
+<?xmlTest
+ points = "1"
+ expectedToBeValid= "true" ?>
\ No newline at end of file
diff --git a/Klausuren/Sda1/Ws2015/Solution/SchemaTest/fromType_err.xml b/Klausuren/Sda1/Ws2015/Solution/SchemaTest/fromType_err.xml
new file mode 100644
index 0000000000000000000000000000000000000000..fa9b5afd285bf9e71b5a127ca90426e477b4d563
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Solution/SchemaTest/fromType_err.xml
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<dictionary xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:noNamespaceSchemaLocation="../Schema/dictionary.xsd" fromLanguage='en'
+ toLanguage='de'>
+ <entry>
+ <from></from>
+ <translations>
+ <to>Sonne</to>
+ </translations>
+ </entry>
+
+</dictionary>
+
+
+<!-- Subsequent lines contain only processing instructions irrelevant to instance's validity -->
+<?xmlTest
+ points = "1"
+ expectedToBeValid = "false"
+ preconditionValid = "type.xml" ?>
\ No newline at end of file
diff --git a/Klausuren/Sda1/Ws2015/Solution/SchemaTest/language_err.xml b/Klausuren/Sda1/Ws2015/Solution/SchemaTest/language_err.xml
new file mode 100644
index 0000000000000000000000000000000000000000..38f980e343636dd33bde4d3da2b9d9d615d2ec9d
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Solution/SchemaTest/language_err.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<dictionary xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:noNamespaceSchemaLocation="../Schema/dictionary.xsd" fromLanguage='en'
+ toLanguage='fi'/>
+
+
+<!-- Subsequent lines contain only processing instructions irrelevant to instance's validity -->
+<?xmlTest
+ points = "1"
+ expectedToBeValid = "false"
+ preconditionValid = "empty.xml" ?>
\ No newline at end of file
diff --git a/Klausuren/Sda1/Ws2015/Solution/SchemaTest/missingTranslation_err.xml b/Klausuren/Sda1/Ws2015/Solution/SchemaTest/missingTranslation_err.xml
new file mode 100644
index 0000000000000000000000000000000000000000..4ce8fef9adf5b692f3b3c9c35fb4ec1baa27da6e
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Solution/SchemaTest/missingTranslation_err.xml
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<dictionary xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:noNamespaceSchemaLocation="../Schema/dictionary.xsd" fromLanguage='en' toLanguage='de'>
+
+ <entry>
+ <from>compassion</from>
+ </entry>
+</dictionary>
+
+<!-- Subsequent lines contain only processing instructions irrelevant to instance's validity -->
+<?xmlTest
+ points = "1"
+ expectedToBeValid= "false"
+ preconditionValid="translation.xml" ?>
\ No newline at end of file
diff --git a/Klausuren/Sda1/Ws2015/Solution/SchemaTest/noTranslationDuplicate.xml b/Klausuren/Sda1/Ws2015/Solution/SchemaTest/noTranslationDuplicate.xml
new file mode 100644
index 0000000000000000000000000000000000000000..d94329d0ef333ba47766e4d767282f7934116139
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Solution/SchemaTest/noTranslationDuplicate.xml
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<dictionary xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:noNamespaceSchemaLocation="../Schema/dictionary.xsd" fromLanguage='en' toLanguage='de'>
+
+ <entry>
+ <from>compassion</from>
+ <translations>
+ <to>Barmherzigkeit</to>
+ <to>Mitgefühl</to>
+ <to>Mitleid</to>
+ <to>Erbarmen</to>
+ </translations>
+ </entry>
+</dictionary>
\ No newline at end of file
diff --git a/Klausuren/Sda1/Ws2015/Solution/SchemaTest/noTranslationDuplicate_err.xml b/Klausuren/Sda1/Ws2015/Solution/SchemaTest/noTranslationDuplicate_err.xml
new file mode 100644
index 0000000000000000000000000000000000000000..a96976ca2aa71c9d3aa6efa6f14770f4bd668d67
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Solution/SchemaTest/noTranslationDuplicate_err.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<dictionary xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:noNamespaceSchemaLocation="../Schema/dictionary.xsd" fromLanguage='en' toLanguage='de'>
+
+ <entry>
+ <from>compassion</from>
+ <translations>
+ <to>Barmherzigkeit</to>
+ <to>Mitgefühl</to>
+ <to>Mitleid</to>
+ <to>Erbarmen</to>
+ <to>Mitgefühl</to>
+ </translations>
+ </entry>
+</dictionary>
+
+<!-- Subsequent lines contain only processing instructions irrelevant to instance's validity -->
+<?xmlTest
+ points = "1"
+ expectedToBeValid= "false"
+ preconditionValid="noTranslationDuplicate.xml" ?>
\ No newline at end of file
diff --git a/Klausuren/Sda1/Ws2015/Solution/SchemaTest/synonym.xml b/Klausuren/Sda1/Ws2015/Solution/SchemaTest/synonym.xml
new file mode 100644
index 0000000000000000000000000000000000000000..7017b0fafc83a0be7a3dbfa8b3a85c2711cf090d
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Solution/SchemaTest/synonym.xml
@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<dictionary xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:noNamespaceSchemaLocation="../Schema/dictionary.xsd" fromLanguage='en'
+ toLanguage='de'>
+ <entry>
+ <from>concern</from>
+ <translations>
+ <to>Sorge</to>
+ <to>Besorgnis</to>
+ </translations>
+ </entry>
+
+ <entry>
+ <from>compassion</from>
+ <translations>
+ <to>Barmherzigkeit</to>
+ <to>Mitgefühl</to>
+ </translations>
+ <synonyms>
+ <from>pity</from>
+ <from>concern</from>
+ </synonyms>
+ </entry>
+
+ <entry>
+ <from>pity</from>
+ <translations>
+ <to>Mitleid</to>
+ <to>Erbarmen</to>
+ </translations>
+ <synonyms>
+ <from>compassion</from>
+ </synonyms>
+ </entry>
+
+</dictionary>
\ No newline at end of file
diff --git a/Klausuren/Sda1/Ws2015/Solution/SchemaTest/synonymDuplicate_err.xml b/Klausuren/Sda1/Ws2015/Solution/SchemaTest/synonymDuplicate_err.xml
new file mode 100644
index 0000000000000000000000000000000000000000..6a2ad853454c56f14d1b97936b5c74586c7faf85
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Solution/SchemaTest/synonymDuplicate_err.xml
@@ -0,0 +1,47 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<dictionary xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:noNamespaceSchemaLocation="../Schema/dictionary.xsd" fromLanguage='en'
+ toLanguage='de'>
+ <entry>
+ <from>concern</from>
+ <translations>
+ <to>Sorge</to>
+ <to>Besorgnis</to>
+ </translations>
+ </entry>
+
+ <entry>
+ <from>compassion</from>
+ <translations>
+ <to>Barmherzigkeit</to>
+ <to>Mitgefühl</to>
+ </translations>
+ <synonyms>
+ <from>pity</from>
+ <from>concern</from>
+ <from>pity</from>
+ </synonyms>
+ </entry>
+
+ <entry>
+ <from>pity</from>
+ <translations>
+ <to>Mitleid</to>
+ <to>Erbarmen</to>
+ <to>Jammer</to>
+ <to>Mitgefühl</to>
+ </translations>
+ <synonyms>
+ <from>compassion</from>
+ </synonyms>
+ </entry>
+
+</dictionary>
+
+
+<!-- Subsequent lines contain only processing instructions irrelevant to instance's validity -->
+<?xmlTest
+ points = "1"
+ expectedToBeValid = "false"
+ preconditionValid = "synonym.xml" ?>
\ No newline at end of file
diff --git a/Klausuren/Sda1/Ws2015/Solution/SchemaTest/synonymRef_err.xml b/Klausuren/Sda1/Ws2015/Solution/SchemaTest/synonymRef_err.xml
new file mode 100644
index 0000000000000000000000000000000000000000..4c03d132b1a4dee5980f08da1c57031491919ccd
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Solution/SchemaTest/synonymRef_err.xml
@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<dictionary xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:noNamespaceSchemaLocation="../Schema/dictionary.xsd" fromLanguage='en'
+ toLanguage='de'>
+ <entry>
+ <from>concern</from>
+ <translations>
+ <to>Sorge</to>
+ <to>Besorgnis</to>
+ </translations>
+ </entry>
+
+ <entry>
+ <from>compassion</from>
+ <translations>
+ <to>Barmherzigkeit</to>
+ <to>Mitgefühl</to>
+ </translations>
+ <synonyms>
+ <from>pity</from>
+ <from>conincidence</from>
+ </synonyms>
+ </entry>
+
+ <entry>
+ <from>pity</from>
+ <translations>
+ <to>Mitleid</to>
+ <to>Erbarmen</to>
+ <to>Jammer</to>
+ <to>Mitgefühl</to>
+ </translations>
+ <synonyms>
+ <from>compassion</from>
+ </synonyms>
+ </entry>
+
+</dictionary>
+
+<!-- Subsequent lines contain only processing instructions irrelevant to instance's validity -->
+<?xmlTest
+ points = "2"
+ expectedToBeValid = "false"
+ preconditionValid = "synonym.xml" ?>
\ No newline at end of file
diff --git a/Klausuren/Sda1/Ws2015/Solution/SchemaTest/toType_err.xml b/Klausuren/Sda1/Ws2015/Solution/SchemaTest/toType_err.xml
new file mode 100644
index 0000000000000000000000000000000000000000..d8133ab68c9e245a1d8c248c5f93dc610ae81bb6
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Solution/SchemaTest/toType_err.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<dictionary xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:noNamespaceSchemaLocation="../Schema/dictionary.xsd" fromLanguage='en'
+ toLanguage='de'>
+ <entry>
+ <from>Sun</from>
+ <translations>
+ <to>Sonne</to>
+ <to></to>
+ </translations>
+ </entry>
+
+</dictionary>
+
+
+<!-- Subsequent lines contain only processing instructions irrelevant to instance's validity -->
+<?xmlTest
+ points = "1"
+ expectedToBeValid = "false"
+ preconditionValid = "type.xml" ?>
\ No newline at end of file
diff --git a/Klausuren/Sda1/Ws2015/Solution/SchemaTest/translation.xml b/Klausuren/Sda1/Ws2015/Solution/SchemaTest/translation.xml
new file mode 100644
index 0000000000000000000000000000000000000000..953956b52a1ea298314bf3311165d1e196b75c06
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Solution/SchemaTest/translation.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<dictionary xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:noNamespaceSchemaLocation="../Schema/dictionary.xsd" fromLanguage='en' toLanguage='de'>
+
+ <entry>
+ <from>compassion</from>
+ <translations>
+ <to>Barmherzigkeit</to>
+ </translations>
+ </entry>
+
+</dictionary>
\ No newline at end of file
diff --git a/Klausuren/Sda1/Ws2015/Solution/SchemaTest/translationMinimal.xml b/Klausuren/Sda1/Ws2015/Solution/SchemaTest/translationMinimal.xml
new file mode 100644
index 0000000000000000000000000000000000000000..934a92abd760f1d86627836275d01f2b2fe0d5bd
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Solution/SchemaTest/translationMinimal.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<dictionary xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:noNamespaceSchemaLocation="../Schema/dictionary.xsd" fromLanguage='en' toLanguage='de'>
+
+ <entry>
+ <from>compassion</from>
+ <translations>
+ <to>Barmherzigkeit</to>
+ </translations>
+ </entry>
+</dictionary>
\ No newline at end of file
diff --git a/Klausuren/Sda1/Ws2015/Solution/SchemaTest/translationMinimal_err.xml b/Klausuren/Sda1/Ws2015/Solution/SchemaTest/translationMinimal_err.xml
new file mode 100644
index 0000000000000000000000000000000000000000..0abeffd8df069ba6057e1dfe139eeea9ca75775f
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Solution/SchemaTest/translationMinimal_err.xml
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<dictionary xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:noNamespaceSchemaLocation="../Schema/dictionary.xsd" fromLanguage='en' toLanguage='de'>
+
+ <entry>
+ <from>compassion</from>
+ <translations/>
+ </entry>
+</dictionary>
+
+<!-- Subsequent lines contain only processing instructions irrelevant to instance's validity -->
+<?xmlTest
+ points = "1"
+ expectedToBeValid= "false"
+ preconditionValid="translationMinimal.xml" ?>
\ No newline at end of file
diff --git a/Klausuren/Sda1/Ws2015/Solution/SchemaTest/twoEntries.xml b/Klausuren/Sda1/Ws2015/Solution/SchemaTest/twoEntries.xml
new file mode 100644
index 0000000000000000000000000000000000000000..0a5ffd1d6336b59e5eb8e09330da9a771dd6a871
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Solution/SchemaTest/twoEntries.xml
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<dictionary xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:noNamespaceSchemaLocation="../Schema/dictionary.xsd" fromLanguage='en'
+ toLanguage='de'>
+ <entry>
+ <from>Sun</from>
+ <translations>
+ <to>Sonne</to>
+ </translations>
+ </entry>
+
+ <entry>
+ <from>Moon</from>
+ <translations>
+ <to>Mond</to>
+ </translations>
+ </entry>
+
+</dictionary>
\ No newline at end of file
diff --git a/Klausuren/Sda1/Ws2015/Solution/SchemaTest/twoEntriesDuplicate_err.xml b/Klausuren/Sda1/Ws2015/Solution/SchemaTest/twoEntriesDuplicate_err.xml
new file mode 100644
index 0000000000000000000000000000000000000000..c1eafe78f24218131968a72a1d52bfb20787578c
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Solution/SchemaTest/twoEntriesDuplicate_err.xml
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<dictionary xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:noNamespaceSchemaLocation="../Schema/dictionary.xsd" fromLanguage='en'
+ toLanguage='de'>
+ <entry>
+ <from>Sun</from>
+ <translations>
+ <to>Sonne</to>
+ </translations>
+ </entry>
+
+ <entry>
+ <from>Sun</from>
+ <translations>
+ <to>Himmelsstern</to>
+ </translations>
+ </entry>
+
+</dictionary>
+
+<?xmlTest
+ points = "1"
+ expectedToBeValid = "false"
+ preconditionValid = "twoEntries.xml" ?>
\ No newline at end of file
diff --git a/Klausuren/Sda1/Ws2015/Solution/SchemaTest/type.xml b/Klausuren/Sda1/Ws2015/Solution/SchemaTest/type.xml
new file mode 100644
index 0000000000000000000000000000000000000000..cada5b36429657fb73b4c33ff922f8de900824b4
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Solution/SchemaTest/type.xml
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<dictionary xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:noNamespaceSchemaLocation="../Schema/dictionary.xsd" fromLanguage='en'
+ toLanguage='de'>
+ <entry>
+ <from>Sun</from>
+ <translations>
+ <to>Sonne</to>
+ </translations>
+ </entry>
+
+</dictionary>
\ No newline at end of file
diff --git a/Klausuren/Sda1/Ws2015/Solution/dictionary-result.html b/Klausuren/Sda1/Ws2015/Solution/dictionary-result.html
new file mode 100644
index 0000000000000000000000000000000000000000..435606ada50a24eeaf24aaca6d709094b3ace646
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Solution/dictionary-result.html
@@ -0,0 +1,151 @@
+<?xml version="1.0" encoding="UTF-8"?><html xmlns:test="http://www.jenitennison.com/xslt/unit-test" xmlns="http://www.w3.org/1999/xhtml">
+ <head>
+ <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
+ <title>Test Report for ma/goik/Klausur/Ws2015/Sda1/Solution/dictionary2html.xsl (passed:5 / pending:0 / failed:0 / total:5)</title>
+ <link rel="stylesheet" type="text/css" href="file:/usr/share/eclipseMars/dropins/oxygenxml.oxygen_17.1/plugins/com.oxygenxml.editor_17.1.0.v2015111718/frameworks/xspec/src/reporter/test-report.css" />
+ </head>
+ <body>
+ <h1>Test Report</h1>
+ <p xmlns:oxy="http://www.oxygenxml.com/xslt/xspec">Stylesheet: <a href="file:/ma/goik/Klausur/Ws2015/Sda1/Solution/dictionary2html.xsl">ma/goik/Klausur/Ws2015/Sda1/Solution/dictionary2html.xsl</a></p>
+ <p xmlns:oxy="http://www.oxygenxml.com/xslt/xspec">Tested: 11 February 2016 at 08:59</p>
+ <h2 xmlns:oxy="http://www.oxygenxml.com/xslt/xspec">Contents</h2>
+ <table xmlns:oxy="http://www.oxygenxml.com/xslt/xspec" class="xspec">
+ <col width="80%" />
+ <col width="5%" />
+ <col width="5%" />
+ <col width="5%" />
+ <col width="5%" />
+ <thead>
+ <tr>
+ <th></th>
+ <th class="result">passed:5</th>
+ <th class="result">pending:0</th>
+ <th class="result">failed:0</th>
+ <th class="result">total:5</th>
+ </tr>
+ </thead>
+ <tbody>
+ <tr class="successful">
+ <th><a href="#d4e4">An empty '/dictionary'</a></th>
+ <th class="result">1</th>
+ <th class="result">0</th>
+ <th class="result">0</th>
+ <th class="result">1</th>
+ </tr>
+ <tr class="successful">
+ <th><a href="#d4e63">A single 'entry'</a></th>
+ <th class="result">1</th>
+ <th class="result">0</th>
+ <th class="result">0</th>
+ <th class="result">1</th>
+ </tr>
+ <tr class="successful">
+ <th><a href="#d4e120">'/dictionary' containing one entry</a></th>
+ <th class="result">1</th>
+ <th class="result">0</th>
+ <th class="result">0</th>
+ <th class="result">1</th>
+ </tr>
+ <tr class="successful">
+ <th><a href="#d4e225">Scenario for testing template with match 'synonyms</a></th>
+ <th class="result">1</th>
+ <th class="result">0</th>
+ <th class="result">0</th>
+ <th class="result">1</th>
+ </tr>
+ <tr class="successful">
+ <th><a href="#d4e312">Complete sample data.</a></th>
+ <th class="result">1</th>
+ <th class="result">0</th>
+ <th class="result">0</th>
+ <th class="result">1</th>
+ </tr>
+ </tbody>
+ </table>
+ <div xmlns:oxy="http://www.oxygenxml.com/xslt/xspec" id="d4e4">
+ <h2 class="successful">An empty '/dictionary'<span class="scenario-totals">passed:1 / pending:0 / failed:0 / total:1</span></h2>
+ <table class="xspec" id="t-d4e4">
+ <col width="80%" />
+ <col width="20%" />
+ <tbody>
+ <tr class="successful">
+ <th>An empty '/dictionary'</th>
+ <th>passed:1 / pending:0 / failed:0 / total:1</th>
+ </tr>
+ <tr class="successful">
+ <td>Message indicating empty dictionary</td>
+ <td>Success</td>
+ </tr>
+ </tbody>
+ </table>
+ </div>
+ <div xmlns:oxy="http://www.oxygenxml.com/xslt/xspec" id="d4e63">
+ <h2 class="successful">A single 'entry'<span class="scenario-totals">passed:1 / pending:0 / failed:0 / total:1</span></h2>
+ <table class="xspec" id="t-d4e63">
+ <col width="80%" />
+ <col width="20%" />
+ <tbody>
+ <tr class="successful">
+ <th>A single 'entry'</th>
+ <th>passed:1 / pending:0 / failed:0 / total:1</th>
+ </tr>
+ <tr class="successful">
+ <td>A dt/dd pair.</td>
+ <td>Success</td>
+ </tr>
+ </tbody>
+ </table>
+ </div>
+ <div xmlns:oxy="http://www.oxygenxml.com/xslt/xspec" id="d4e120">
+ <h2 class="successful">'/dictionary' containing one entry<span class="scenario-totals">passed:1 / pending:0 / failed:0 / total:1</span></h2>
+ <table class="xspec" id="t-d4e120">
+ <col width="80%" />
+ <col width="20%" />
+ <tbody>
+ <tr class="successful">
+ <th>'/dictionary' containing one entry</th>
+ <th>passed:1 / pending:0 / failed:0 / total:1</th>
+ </tr>
+ <tr class="successful">
+ <td>A dl list containing one entry</td>
+ <td>Success</td>
+ </tr>
+ </tbody>
+ </table>
+ </div>
+ <div xmlns:oxy="http://www.oxygenxml.com/xslt/xspec" id="d4e225">
+ <h2 class="successful">Scenario for testing template with match 'synonyms<span class="scenario-totals">passed:1 / pending:0 / failed:0 / total:1</span></h2>
+ <table class="xspec" id="t-d4e225">
+ <col width="80%" />
+ <col width="20%" />
+ <tbody>
+ <tr class="successful">
+ <th>Scenario for testing template with match 'synonyms</th>
+ <th>passed:1 / pending:0 / failed:0 / total:1</th>
+ </tr>
+ <tr class="successful">
+ <td>A coma separated list of all synonyms</td>
+ <td>Success</td>
+ </tr>
+ </tbody>
+ </table>
+ </div>
+ <div xmlns:oxy="http://www.oxygenxml.com/xslt/xspec" id="d4e312">
+ <h2 class="successful">Complete sample data.<span class="scenario-totals">passed:1 / pending:0 / failed:0 / total:1</span></h2>
+ <table class="xspec" id="t-d4e312">
+ <col width="80%" />
+ <col width="20%" />
+ <tbody>
+ <tr class="successful">
+ <th>Complete sample data.</th>
+ <th>passed:1 / pending:0 / failed:0 / total:1</th>
+ </tr>
+ <tr class="successful">
+ <td>A coma separated list of all synonyms</td>
+ <td>Success</td>
+ </tr>
+ </tbody>
+ </table>
+ </div>
+ </body>
+</html>
\ No newline at end of file
diff --git a/Klausuren/Sda1/Ws2015/Solution/dictionary.xspec b/Klausuren/Sda1/Ws2015/Solution/dictionary.xspec
new file mode 100644
index 0000000000000000000000000000000000000000..4200290c773770c0ae083c1b7c1fcafcc470fb9a
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Solution/dictionary.xspec
@@ -0,0 +1,216 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<x:description xmlns:x="http://www.jenitennison.com/xslt/xspec" stylesheet="dictionary2html.xsl">
+
+ <x:scenario label="An empty '/dictionary'">
+ <x:context>
+ <dictionary fromLanguage='en' toLanguage='de'
+ xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:noNamespaceSchemaLocation="dictionary.xsd"/>
+ </x:context>
+ <x:expect label="Message indicating empty dictionary">
+ <html xmlns="http://www.w3.org/1999/xhtml">
+ <head>
+ <title>'en' to 'de' translation.</title>
+ </head>
+ <body>
+ <h1>'en' to 'de' translation.</h1>
+ <p>No entries in dictionary</p>
+ </body>
+ </html>
+ </x:expect>
+ </x:scenario>
+
+ <x:scenario label="A single 'entry'">
+ <x:context>
+ <entry>
+ <from>concern</from>
+ <translations>
+ <to>Sorge</to>
+ </translations>
+ </entry>
+ </x:context>
+ <x:expect label="A dt/dd pair.">
+ <dt xmlns="http://www.w3.org/1999/xhtml" id="concern" style="font-weight: bold;">concern</dt>
+ <dd xmlns="http://www.w3.org/1999/xhtml">
+ <ul>
+ <li>Sorge</li>
+ </ul>
+ </dd>
+ </x:expect>
+ </x:scenario>
+
+ <x:scenario label="'/dictionary' containing one entry">
+ <x:context>
+ <dictionary fromLanguage='en' toLanguage='de'
+ xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:noNamespaceSchemaLocation="dictionary.xsd">
+
+ <entry>
+ <from>concern</from>
+ <translations>
+ <to>Sorge</to>
+ <to>Besorgnis</to>
+ </translations>
+ </entry>
+ </dictionary>
+ </x:context>
+ <x:expect label="A dl list containing one entry">
+ <html xmlns="http://www.w3.org/1999/xhtml">
+ <head>
+ <title>'en' to 'de' translation.</title>
+ </head>
+ <body>
+ <h1>'en' to 'de' translation.</h1>
+ <dl>
+ <dt id="concern" style="font-weight: bold;">concern</dt>
+ <dd>
+ <ul>
+ <li>Sorge</li>
+ <li>Besorgnis</li>
+ </ul>
+ </dd>
+ </dl>
+ </body>
+ </html>
+ </x:expect>
+ </x:scenario>
+
+ <x:scenario label="Scenario for testing template with match 'synonyms">
+ <x:context select="dictionary/entry/synonyms">
+ <dictionary fromLanguage='en' toLanguage='de'
+ xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:noNamespaceSchemaLocation="dictionary.xsd">
+
+ <entry>
+ <from>concern</from>
+ <translations>
+ <to>Sorge</to>
+ <to>Besorgnis</to>
+ </translations>
+ </entry>
+
+ <entry>
+ <from>compassion</from>
+ <translations>
+ <to>Barmherzigkeit</to>
+ <to>Mitgefühl</to>
+ <to>Mitleid</to>
+ <to>Erbarmen</to>
+ </translations>
+ <synonyms>
+ <from>pity</from>
+ <from>concern</from>
+ </synonyms>
+ </entry>
+ </dictionary>
+ </x:context>
+ <x:expect label="A coma separated list of all synonyms">
+ <p xmlns="http://www.w3.org/1999/xhtml">Synonyms: <a href="#pity">pity</a>, <a href="#concern">concern</a></p>
+ </x:expect>
+ </x:scenario>
+
+ <x:scenario label="Complete sample data.">
+ <x:context>
+ <dictionary fromLanguage='en' toLanguage='de'
+ xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:noNamespaceSchemaLocation="dictionary.xsd">
+
+ <entry>
+ <from>concern</from>
+ <translations>
+ <to>Sorge</to>
+ <to>Besorgnis</to>
+ </translations>
+ </entry>
+
+ <entry>
+ <from>compassion</from>
+ <translations>
+ <to>Barmherzigkeit</to>
+ <to>Mitgefühl</to>
+ <to>Mitleid</to>
+ <to>Erbarmen</to>
+ </translations>
+ <synonyms>
+ <from>pity</from>
+ <from>concern</from>
+ </synonyms>
+ </entry>
+
+ <entry>
+ <from>jerk</from>
+ <translations>
+ <to>Ruck</to>
+ <to>Trottel</to>
+ </translations>
+ </entry>
+
+ <entry>
+ <from>pity</from>
+ <translations>
+ <to>Mitleid</to>
+ <to>Erbarmen</to>
+ <to>Jammer</to>
+ <to>Mitgefühl</to>
+ </translations>
+ <synonyms>
+ <from>compassion</from>
+ </synonyms>
+ </entry>
+
+ </dictionary>
+
+ </x:context>
+ <x:expect label="A coma separated list of all synonyms">
+ <html xmlns="http://www.w3.org/1999/xhtml">
+ <head>
+ <title>'en' to 'de' translation.</title>
+ </head>
+ <body>
+ <h1>'en' to 'de' translation.</h1>
+ <dl>
+ <dt id="concern" style="font-weight: bold;">concern</dt>
+ <dd>
+ <ul>
+ <li>Sorge</li>
+ <li>Besorgnis</li>
+ </ul>
+ </dd>
+ <dt id="compassion" style="font-weight: bold;">compassion</dt>
+ <dd>
+ <ul>
+ <li>Barmherzigkeit</li>
+ <li>Mitgefühl</li>
+ <li>Mitleid</li>
+ <li>Erbarmen</li>
+ </ul>
+ <p>Synonyms: <a href="#pity">pity</a>, <a href="#concern">concern</a></p>
+ </dd>
+ <dt id="jerk" style="font-weight: bold;">jerk</dt>
+ <dd>
+ <ul>
+ <li>Ruck</li>
+ <li>Trottel</li>
+ </ul>
+ </dd>
+ <dt id="pity" style="font-weight: bold;">pity</dt>
+ <dd>
+ <ul>
+ <li>Mitleid</li>
+ <li>Erbarmen</li>
+ <li>Jammer</li>
+ <li>Mitgefühl</li>
+ </ul>
+ <p>Synonym: <a href="#compassion">compassion</a></p>
+ </dd>
+ </dl>
+ </body>
+ </html>
+ </x:expect>
+ </x:scenario>
+
+
+
+
+
+</x:description>
diff --git a/Klausuren/Sda1/Ws2015/Solution/dictionary2html.xsl b/Klausuren/Sda1/Ws2015/Solution/dictionary2html.xsl
new file mode 100644
index 0000000000000000000000000000000000000000..563b76aaf771bb44c2af79d3a121a16222023930
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Solution/dictionary2html.xsl
@@ -0,0 +1,77 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+ xmlns:xs="http://www.w3.org/2001/XMLSchema"
+ xmlns="http://www.w3.org/1999/xhtml"
+ exclude-result-prefixes="xs"
+ version="2.0">
+
+ <xsl:output method="xhtml" indent="yes"/>
+
+ <xsl:template match="/dictionary">
+ <html>
+ <head>
+ <title>
+ <xsl:apply-templates select="." mode="translateDirection"/>
+ </title>
+ </head>
+ <body>
+ <h1>
+ <xsl:apply-templates select="." mode="translateDirection"/>
+ </h1>
+ <xsl:choose>
+ <xsl:when test="entry">
+ <dl>
+ <xsl:apply-templates select="entry"/>
+ </dl>
+ </xsl:when>
+ <xsl:otherwise><p>No entries in dictionary</p></xsl:otherwise>
+ </xsl:choose>
+ </body>
+ </html>
+ </xsl:template>
+
+ <xsl:template match="entry">
+ <dt id="{from}" style="font-weight: bold;">
+ <xsl:value-of select="from"/>
+ </dt>
+ <dd>
+ <ul>
+ <xsl:for-each select="translations/to">
+ <li>
+ <xsl:value-of select="."/>
+ </li>
+ </xsl:for-each>
+ </ul>
+ <xsl:apply-templates select="synonyms"/>
+
+ </dd>
+
+ </xsl:template>
+
+ <xsl:template match="synonyms">
+ <p>
+ <xsl:choose>
+ <xsl:when test="1=count(from)">Synonym: </xsl:when>
+ <xsl:otherwise>Synonyms: </xsl:otherwise>
+ </xsl:choose>
+ <xsl:for-each select="from">
+ <a href="#{.}">
+ <xsl:value-of select="."/>
+ </a>
+ <xsl:if test="position() < last()">
+ <xsl:text>, </xsl:text>
+ </xsl:if>
+ </xsl:for-each>
+ </p>
+ </xsl:template>
+
+ <xsl:template match="dictionary" mode="translateDirection">
+ <xsl:text>'</xsl:text>
+ <xsl:value-of select="@fromLanguage"/>
+ <xsl:text>' to '</xsl:text>
+ <xsl:value-of select="@toLanguage"/>
+ <xsl:text>' translation.</xsl:text>
+ </xsl:template>
+
+
+</xsl:stylesheet>
\ No newline at end of file
diff --git a/Klausuren/Sda1/Ws2015/Solution/pom.xml b/Klausuren/Sda1/Ws2015/Solution/pom.xml
new file mode 100644
index 0000000000000000000000000000000000000000..48f1a5b2798125f536d42b66dcb50ce20065098a
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Solution/pom.xml
@@ -0,0 +1,79 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+ <modelVersion>4.0.0</modelVersion>
+
+ <groupId>de.hdm-stuttgart.mi.sda1</groupId>
+ <artifactId>exam</artifactId>
+ <version>1.0</version>
+ <packaging>jar</packaging>
+
+ <name>exam</name>
+
+ <url>http://freedocs.mi.hdm-stuttgart.de</url>
+
+ <properties>
+ <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+ </properties>
+
+ <dependencies>
+ <dependency>
+ <groupId>junit</groupId>
+ <artifactId>junit</artifactId>
+ <version>4.11</version>
+ <scope>test</scope>
+ <optional>true</optional>
+ </dependency>
+
+ <dependency>
+ <groupId>mysql</groupId>
+ <artifactId>mysql-connector-java</artifactId>
+ <version>5.1.36</version>
+ <scope>runtime</scope>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.logging.log4j</groupId>
+ <artifactId>log4j-api</artifactId>
+ <version>2.1</version>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.logging.log4j</groupId>
+ <artifactId>log4j-core</artifactId>
+ <version>2.1</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.jdom</groupId>
+ <artifactId>jdom2</artifactId>
+ <version>2.0.6</version>
+ </dependency>
+
+ <dependency>
+ <groupId>jaxen</groupId>
+ <artifactId>jaxen</artifactId>
+ <version>1.1.6</version>
+ </dependency>
+
+ </dependencies>
+
+ <build>
+ <plugins>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-compiler-plugin</artifactId>
+ <version>3.1</version>
+ <configuration>
+ <source>1.8</source>
+ <target>1.8</target>
+ </configuration>
+ </plugin>
+
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-javadoc-plugin</artifactId>
+ <version>2.10.1</version>
+ <configuration />
+ </plugin>
+ </plugins>
+ </build>
+</project>
diff --git a/Klausuren/Sda1/Ws2015/Solution/src/main/java/de/hdm_stuttgart/mi/sda1/exam/rdbms/DbHandler.java b/Klausuren/Sda1/Ws2015/Solution/src/main/java/de/hdm_stuttgart/mi/sda1/exam/rdbms/DbHandler.java
new file mode 100644
index 0000000000000000000000000000000000000000..d6b6308400923bd0d7b6a3b818eb745065195f43
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Solution/src/main/java/de/hdm_stuttgart/mi/sda1/exam/rdbms/DbHandler.java
@@ -0,0 +1,136 @@
+package de.hdm_stuttgart.mi.sda1.exam.rdbms;
+
+import java.sql.Connection;
+import java.sql.DriverManager;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.sql.Statement;
+
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+
+
+/**
+ * Handling database connections
+ *
+ */
+public class DbHandler {
+ private static Logger log = LogManager.getLogger(DbHandler.class);
+
+ /**
+ * Value indicating a given object does not exist.
+ */
+ static public final int MISSING_ID = -1;
+ Connection conn = null;
+
+ PreparedStatement insertLanguage, selectLanguageId,
+ insertNoun, selectNounId,
+ insertTranslation;
+
+ /**
+ * Connecting to our database server
+ * @throws SQLException Connection failure.
+ */
+ public void connect() throws SQLException {
+ conn = DriverManager.getConnection("jdbc:mysql://localhost:3306/hdm","hdmuser","XYZ");
+ insertLanguage = conn.prepareStatement("INSERT INTO Language (lang) VALUES (?)", Statement.RETURN_GENERATED_KEYS);
+ selectLanguageId = conn.prepareStatement("SELECT id FROM Language WHERE (lang=?)");
+ insertNoun = conn.prepareStatement("INSERT INTO Noun (word, lang) VALUES (?, ?)", Statement.RETURN_GENERATED_KEYS);
+ selectNounId = conn.prepareStatement("SELECT id FROM Noun WHERE word = ? AND lang = ?");
+ insertTranslation = conn.prepareStatement("INSERT INTO Translation VALUES(?, ?)");
+ }
+
+ /**
+ * @throws SQLException Unable to disconnect.
+ */
+ public void disconnect() throws SQLException {
+ conn.close();
+ conn = null;
+ }
+
+ /**
+ * Connection status
+ * @return true if connected, false otherwise.
+ */
+ public boolean isConnected() {
+ return null != conn;
+ }
+
+ private int getLanguageId(final String lang) throws SQLException {
+ selectLanguageId.setString(1, lang);
+ selectLanguageId.executeQuery();
+ return getDatabaseId(selectLanguageId.getResultSet());
+ }
+
+ private int getNounId(final String word, final int languageId) throws SQLException {
+ selectNounId.setString(1, word);
+ selectNounId.setInt(2, languageId);
+ selectNounId.executeQuery();
+ return getDatabaseId(selectNounId.getResultSet());
+ }
+
+ private static int getDatabaseId(final ResultSet key) throws SQLException {
+ if (key.next()) {
+ return key.getInt(1);
+ }
+ return MISSING_ID;
+ }
+
+ /**
+ * Add a new language like e.g. "de"
+ *
+ * @param language The language two character identifier like "en", "de", "fr", ...
+ * @return The generated primary key id value.
+ * @throws SQLException Language may possibly exist.
+ */
+ public int addLanguageIfMissing(final String language) throws SQLException {
+
+ final int languageId = getLanguageId(language);
+ if (MISSING_ID == languageId) {
+ insertLanguage.setString(1, language);
+ insertLanguage.executeUpdate();
+ return getDatabaseId(insertLanguage.getGeneratedKeys());
+ } else {
+ return languageId;
+ }
+ }
+
+ /**
+ * Add a new noun for a given language like e.g. "winter" and language id = 12
+ *
+ * @param word The word to be inserted
+ * @param languageId The language to be considered.
+ * @return The generated primary key id value.
+ * @throws SQLException Language may possibly exist.
+ */
+ public int addNounIfMissing(final String word, int languageId) throws SQLException {
+
+ final int nounId = getNounId(word, languageId);
+ if (MISSING_ID == nounId) {
+ insertNoun.setString(1, word);
+ insertNoun.setInt(2, languageId);
+ insertNoun.executeUpdate();
+ return getDatabaseId(insertNoun.getGeneratedKeys());
+ } else {
+ return nounId;
+ }
+ }
+
+ /**
+ * Combining two nouns into a translation.
+ * @param fromId The 'from' word and language
+ * @param toId The 'to' word and language
+ *
+ */
+ public void addTranslation(final int fromId, final int toId) {
+ try {
+ insertTranslation.setInt(1, fromId);
+ insertTranslation.setInt(2, toId);
+ insertTranslation.executeUpdate();
+ } catch (SQLException e) {
+ log.info("Translation (" + fromId + ", " + toId + ") already registered: " +
+ e.getMessage());
+ }
+ }
+}
\ No newline at end of file
diff --git a/Klausuren/Sda1/Ws2015/Solution/src/main/java/de/hdm_stuttgart/mi/sda1/exam/rdbms/DbhandlerManualTest.java b/Klausuren/Sda1/Ws2015/Solution/src/main/java/de/hdm_stuttgart/mi/sda1/exam/rdbms/DbhandlerManualTest.java
new file mode 100644
index 0000000000000000000000000000000000000000..357da43f877ec4b5e5c8bde0e4b7bc3757052d9e
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Solution/src/main/java/de/hdm_stuttgart/mi/sda1/exam/rdbms/DbhandlerManualTest.java
@@ -0,0 +1,45 @@
+package de.hdm_stuttgart.mi.sda1.exam.rdbms;
+
+import java.sql.SQLException;
+
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+
+
+/**
+ * Providing some basic DB handling tests.
+ *
+ */
+public class DbhandlerManualTest {
+
+ private static Logger log = LogManager.getLogger(DbhandlerManualTest.class);
+
+ /**
+ *
+ * @param args Unused
+ */
+ public static void main(String[] args) {
+ final DbHandler dbh = new DbHandler();
+
+ try {
+ dbh.connect();
+
+ final int enLangId = dbh.addLanguageIfMissing("en"),
+ deLangId = dbh.addLanguageIfMissing("de");
+
+ final int nounSummerEnId = dbh.addNounIfMissing("Summer", enLangId);
+ final int nounSommerDeId = dbh.addNounIfMissing("Sommer", deLangId);
+
+ System.out.println(nounSummerEnId);
+ System.out.println(nounSommerDeId);
+
+ dbh.addTranslation(4, 5);
+
+ } catch (SQLException e) {
+ log.error("Unable to open connection", e);
+ }
+
+
+ }
+
+}
diff --git a/Klausuren/Sda1/Ws2015/Solution/src/main/java/de/hdm_stuttgart/mi/sda1/exam/rdbms/Xml2Rdbms.java b/Klausuren/Sda1/Ws2015/Solution/src/main/java/de/hdm_stuttgart/mi/sda1/exam/rdbms/Xml2Rdbms.java
new file mode 100644
index 0000000000000000000000000000000000000000..b61778b9592419a792c02b9619001eaa688fa5fc
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Solution/src/main/java/de/hdm_stuttgart/mi/sda1/exam/rdbms/Xml2Rdbms.java
@@ -0,0 +1,67 @@
+package de.hdm_stuttgart.mi.sda1.exam.rdbms;
+
+import java.io.IOException;
+import java.sql.SQLException;
+
+import org.jdom2.Document;
+import org.jdom2.Element;
+import org.jdom2.JDOMException;
+import org.jdom2.input.SAXBuilder;
+
+/**
+ * Reading XML Data and inserting to relational systems.
+ *
+ */
+public class Xml2Rdbms {
+
+ final DbHandler db = new DbHandler();
+
+ final SAXBuilder builder = new SAXBuilder();
+
+ int fromLanguageId, toLanguageId;
+
+ /**
+ * Read XML data for RDBMS transfer.
+ *
+ * @param dictionaryFileName XML filename containing dictionary data,
+ * @throws SQLException Database related error.
+ * @throws JDOMException Parsing exception
+ * @throws IOException File access exception.
+ */
+ public void read(final String dictionaryFileName) throws SQLException, JDOMException, IOException {
+ db.connect();
+
+ final Element dictionary = builder.build(dictionaryFileName).getRootElement();
+
+ fromLanguageId = db.addLanguageIfMissing(dictionary.getAttributeValue("fromLanguage"));
+ toLanguageId = db.addLanguageIfMissing(dictionary.getAttributeValue("toLanguage"));
+
+ for (final Element entry: dictionary.getChildren("entry")) {
+ handleEntry(entry);
+ }
+ }
+
+ /**
+ *
+ * @param args Unused
+ * @throws IOException
+ * @throws JDOMException
+ * @throws SQLException
+ */
+ public static void main(String[] args) throws JDOMException, IOException, SQLException {
+ final Xml2Rdbms x2r = new Xml2Rdbms();
+ x2r.read("Schema/sampledata.xml");
+
+ }
+
+
+
+ void handleEntry(final Element entry) throws SQLException {
+ final int fromNounId = db.addNounIfMissing(entry.getChild("from").getText(), fromLanguageId);
+ for (final Element to: entry.getChild("translations").getChildren("to")) {
+ final int toNounId = db.addNounIfMissing(to.getText(), toLanguageId);
+ db.addTranslation(fromNounId, toNounId);
+ }
+ }
+}
+
diff --git a/Klausuren/Sda1/Ws2015/Solution/src/main/resources/log4j2.xml b/Klausuren/Sda1/Ws2015/Solution/src/main/resources/log4j2.xml
new file mode 100644
index 0000000000000000000000000000000000000000..49f69dcac991786dd777f31148ce6ddd52f132ea
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Solution/src/main/resources/log4j2.xml
@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Configuration>
+ <Appenders>
+ <File name="A1" fileName="A1.log" append="false">
+ <PatternLayout pattern="%t %-5p %c{2} - %m%n"/>
+ </File>
+ <Console name="STDOUT" target="SYSTEM_OUT">
+ <PatternLayout pattern="%d %-5p [%t] %C{2} (%F:%L) - %m%n"/>
+ </Console>
+ </Appenders>
+ <Loggers>
+
+ <!-- You my want to define class or package level per-logger rules -->
+ <Logger name="de.hdm_stuttgart.mi.sda1.exam.xsd" level="error">
+ <AppenderRef ref="A1"/>
+ </Logger>
+
+ <Logger name="de.hdm_stuttgart.mi.sda1.exam.test.ignore" level="error">
+ <AppenderRef ref="A1"/>
+ </Logger>
+
+
+
+ <Root level="info">
+ <AppenderRef ref="STDOUT"/>
+ </Root>
+ </Loggers>
+</Configuration>
\ No newline at end of file
diff --git a/Klausuren/Sda1/Ws2015/Solution/src/test/java/de/hdm_stuttgart/mi/sda1/exam/test/ignore/InstanceSetEvaluation.java b/Klausuren/Sda1/Ws2015/Solution/src/test/java/de/hdm_stuttgart/mi/sda1/exam/test/ignore/InstanceSetEvaluation.java
new file mode 100644
index 0000000000000000000000000000000000000000..e2b8edc2ec30187e452c83b4bd6a98434d9c2e7d
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Solution/src/test/java/de/hdm_stuttgart/mi/sda1/exam/test/ignore/InstanceSetEvaluation.java
@@ -0,0 +1,144 @@
+package de.hdm_stuttgart.mi.sda1.exam.test.ignore;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.List;
+import java.util.Vector;
+
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+import org.jdom2.Document;
+import org.jdom2.JDOMException;
+import org.jdom2.ProcessingInstruction;
+import org.jdom2.filter.Filters;
+import org.jdom2.input.SAXBuilder;
+import org.jdom2.input.sax.XMLReaders;
+import org.jdom2.xpath.XPathExpression;
+import org.jdom2.xpath.XPathFactory;
+
+/**
+ * Evaluate a given set of XML document instances
+ *
+ */
+public class InstanceSetEvaluation {
+
+ /**
+ * Base directory containing xml test file instances.
+ */
+ public final String xmlTestFileDir;
+
+ /**
+ * true if all tests have been successful.
+ */
+ public final boolean allTestsSucceeded;
+
+ private static Logger log = LogManager.getLogger(InstanceSetEvaluation.class);
+
+ final static List<InstanceTest> tests = new Vector<>();
+
+ final StringBuffer messages = new StringBuffer(), errorMessages = new StringBuffer();
+
+ /**
+ * @param args unused
+ */
+ public static void main(String[] args) {
+ final InstanceSetEvaluation ise = new InstanceSetEvaluation("SchemaTest");
+ System.out.println(ise.getMessages());
+ System.out.println("All tests succeeded:" + ise.allTestsSucceeded);
+ }
+
+ /**
+ * @return Individual failed test(s) error message(s).
+ */
+ public String getErrorMessages() {
+ return errorMessages.toString();
+ }
+
+ /**
+ * @return Individual test's and aggregated results.
+ */
+ public String getMessages() {
+ return messages.toString();
+ }
+
+ /**
+ *
+ * @param xmlTestFileDir Directory containing XML instances to be processed.
+ */
+ public InstanceSetEvaluation(final String xmlTestFileDir) {
+ this.xmlTestFileDir = xmlTestFileDir;
+
+ final File rootDirectory = new File(xmlTestFileDir);
+
+ for (final File f: rootDirectory.listFiles(
+ path -> path.getPath().endsWith(".xml"))) {
+ readTestHeader(f);
+ }
+
+ tests.forEach(t -> messages.append(t + "\n"));
+ tests.stream().filter(t -> !t.testSucceeded).forEach(t -> errorMessages.append(t + "\n"));
+
+ allTestsSucceeded = tests.
+ stream().
+ map(t -> t.testSucceeded).
+ reduce((a, b) -> a && b).
+ get();
+
+
+ final int maxPoints = tests.
+ stream().
+ mapToInt(t -> t.reachablePoints).
+ reduce((a, b) -> a + b).
+ getAsInt(),
+
+ reachedPoints = tests.
+ stream().
+ filter(t -> t.testSucceeded).
+ mapToInt(t -> t.reachablePoints).
+ reduce((a, b) -> a + b).
+ getAsInt();
+
+ messages.append(reachedPoints + " of " + maxPoints +
+ " points have been reached");
+ }
+
+
+
+ void readTestHeader(final File instanceFilename) {
+
+ final SAXBuilder metainfoParser = new SAXBuilder(XMLReaders.NONVALIDATING);
+ try {
+ final Document doc = metainfoParser.build(instanceFilename);
+
+ final XPathExpression<ProcessingInstruction> searchHeader =
+ XPathFactory.instance().compile(
+ "/processing-instruction('xmlTest')",
+ Filters.processinginstruction());
+ final List<ProcessingInstruction> xmlTestList =
+ searchHeader.evaluate(doc);
+
+ switch (xmlTestList.size()) {
+ case 0:
+ log.info("No 'xmlTest PI found, possible dependency file");
+ break;
+ case 1:
+ tests.add(new InstanceTest(xmlTestList.get(0), xmlTestFileDir, instanceFilename));
+ break;
+ default:
+ log.error("Fatal: Found " + xmlTestList.size() +
+ " <?xmltest ... ?> annotations in file '" +
+ instanceFilename + "'");
+ System.exit(1);
+ }
+
+ } catch (final JDOMException e) {
+ log.fatal("Document '" + instanceFilename.getPath() +
+ "' is invalid:", e);
+ System.exit(1);
+ } catch (final IOException e) {
+ log.fatal("Unable to open '" + instanceFilename.getPath() +
+ "' for reading:", e);
+ System.exit(1);
+ }
+ }
+}
diff --git a/Klausuren/Sda1/Ws2015/Solution/src/test/java/de/hdm_stuttgart/mi/sda1/exam/test/ignore/InstanceTest.java b/Klausuren/Sda1/Ws2015/Solution/src/test/java/de/hdm_stuttgart/mi/sda1/exam/test/ignore/InstanceTest.java
new file mode 100644
index 0000000000000000000000000000000000000000..46d567455180b5bb1f75994af430f9cfe80ec3e3
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Solution/src/test/java/de/hdm_stuttgart/mi/sda1/exam/test/ignore/InstanceTest.java
@@ -0,0 +1,133 @@
+package de.hdm_stuttgart.mi.sda1.exam.test.ignore;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.Optional;
+
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+import org.jdom2.JDOMException;
+import org.jdom2.ProcessingInstruction;
+import org.jdom2.input.SAXBuilder;
+import org.jdom2.input.sax.XMLReaders;
+
+/**
+ * Test and evaluate an individual XML instance.
+ *
+ */
+public class InstanceTest {
+
+ final SAXBuilder parser = new SAXBuilder(XMLReaders.XSDVALIDATING);
+
+ final File instanceFilename;
+
+ /**
+ * An examinee may reach this number of point. The value is being defined in
+ * the corresponding XML instance's PI like e.g.:
+ *
+ * <?xmlTest
+ points = "2" ... ?>
+ *
+ */
+ public final int reachablePoints;
+
+ /**
+ * Is this instance expected to be valid or not? The value is being defined in
+ * the corresponding XML instance's PI like e.g.:
+ *
+ * <?xmlTest expectedToBeValid= "false" ... ?>
+ */
+ public final boolean expectedToBeValid;
+ /**
+ * Does the current instance test succeed?
+ */
+ public final boolean testSucceeded;
+
+ /**
+ * Error message in case of unexpected behavior e.g.
+ * when an invalid instance is supposed to be valid.
+ */
+ public final Optional<String> errMsg;
+
+ private static Logger log = LogManager.getLogger(InstanceTest.class);
+
+ @Override
+ public String toString() {
+ if (testSucceeded) {
+ return instanceFilename + ": " + reachablePoints + " point" + (1 == reachablePoints ? "" : "s") ;
+ } else {
+ return instanceFilename + ": " + errMsg.get() + ",\n missing" + reachablePoints +" point(s)";
+ }
+ }
+
+ /**
+ * Testing an individual instance to be either valid or invalid.
+ *
+ * @param xmlTest The PI meta annotation header containing the expected
+ * result, points etc.
+ * @param xmlTestFileDir The directory containing the XML instance files.
+ * @param xmlInstance The current instance to be evaluated.
+ */
+ public InstanceTest(final ProcessingInstruction xmlTest,
+ final String xmlTestFileDir, final File xmlInstance) {
+
+ this.instanceFilename = xmlInstance;
+
+ if (null == xmlTest.getPseudoAttributeValue("points")) {
+ log.fatal("Mandatory <?xmlTest points='...' ... ?> is missing in file '"
+ + xmlInstance + "'");
+ System.exit(1);
+ }
+ reachablePoints = Integer.parseInt(xmlTest.getPseudoAttributeValue("points"));
+
+ if (null == xmlTest.getPseudoAttributeValue("expectedToBeValid")) {
+ log.fatal("Mandatory <?xmlTest expectedToBeValid='true|false' ... ?> is missing in file '" + xmlInstance + "'");
+ System.exit(1);
+ }
+ expectedToBeValid = Boolean.parseBoolean(xmlTest.getPseudoAttributeValue("expectedToBeValid"));
+
+ final Optional<String> preconditionValidFilename;
+
+ boolean preconditionSucceeded = false;
+ String tmpPreconditionErrMsg = null;
+
+ if (null == xmlTest.getPseudoAttributeValue("preconditionValid")) {
+ preconditionValidFilename = Optional.empty();
+ } else {
+ preconditionValidFilename = Optional.of(xmlTestFileDir + File.separator +
+ xmlTest.getPseudoAttributeValue("preconditionValid"));
+ try {
+ parser.build(preconditionValidFilename.get());
+ log.info("Precondition file '" + preconditionValidFilename.get() + "' is valid");
+ preconditionSucceeded = true;
+ } catch (final JDOMException | IOException e) {
+ log.info("Precondition file '" + preconditionValidFilename.get() + "' is invalid or missing:", e);
+ tmpPreconditionErrMsg = "File '" + preconditionValidFilename.get() + "' is either invalid or missing";
+ }
+ }
+
+ if (!preconditionValidFilename.isPresent() || preconditionSucceeded) {
+ boolean tmpInstanceIsValid = false;
+ try {
+ parser.build(xmlInstance);
+ tmpInstanceIsValid = true;
+ } catch (final JDOMException | IOException e) {
+ log.info("Instance file '" + xmlInstance + "' is invalid:", e);
+ }
+ testSucceeded = expectedToBeValid == tmpInstanceIsValid;
+ if (testSucceeded) {
+ errMsg = Optional.empty();
+ } else if (testSucceeded) {
+ errMsg = Optional.of("Instance '" + xmlInstance +
+ "' is expected to be invalid!");
+ } else {
+ errMsg = Optional.of("Instance '" + xmlInstance +
+ "' is expected to be valid!");
+ }
+ } else {
+ testSucceeded = false;
+ errMsg = Optional.of(tmpPreconditionErrMsg);
+
+ }
+ }
+}
diff --git a/Klausuren/Sda1/Ws2015/Solution/src/test/java/de/hdm_stuttgart/mi/sda1/exam/xsd/SchemaTest.java b/Klausuren/Sda1/Ws2015/Solution/src/test/java/de/hdm_stuttgart/mi/sda1/exam/xsd/SchemaTest.java
new file mode 100644
index 0000000000000000000000000000000000000000..c53a95776c867deee2f0463aa76164a32839fabd
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Solution/src/test/java/de/hdm_stuttgart/mi/sda1/exam/xsd/SchemaTest.java
@@ -0,0 +1,24 @@
+package de.hdm_stuttgart.mi.sda1.exam.xsd;
+
+import org.junit.Assert;
+import org.junit.Test;
+
+import de.hdm_stuttgart.mi.sda1.exam.test.ignore.InstanceSetEvaluation;
+
+/**
+ * Unit test for an XML instance set.
+ */
+public class SchemaTest {
+ /**
+ * Testing a suite of XML instances.
+ */
+ @Test
+ public void testXmlInstanceSet() {
+
+ final InstanceSetEvaluation ise = new InstanceSetEvaluation("SchemaTest");
+
+ Assert.assertTrue(ise.getErrorMessages(), ise.allTestsSucceeded);
+
+ System.out.println(ise.getMessages());
+ }
+}
diff --git a/Klausuren/Sda1/Ws2015/Solution/todo.txt b/Klausuren/Sda1/Ws2015/Solution/todo.txt
new file mode 100644
index 0000000000000000000000000000000000000000..86bcc863ef5e571bfa74c34efb19608d4ccfaf89
--- /dev/null
+++ b/Klausuren/Sda1/Ws2015/Solution/todo.txt
@@ -0,0 +1,10 @@
+Resolving reference to zip skeleton
+
+Oracle SQL JDeveloper konfigurieren
+
+Saxon EE validation default?
+
+Import GoikVorles to ~klausur
+
+Mysql connection in eclipse konfigurieren.
+