From 0239cb06a963db9f2b0ced62720947c4351b6f7c Mon Sep 17 00:00:00 2001
From: Martin Goik <goik@hdm-stuttgart.de>
Date: Fri, 2 May 2014 01:03:18 +0200
Subject: [PATCH] Interegr container exercises
---
Sd1/P/Array/integerStore/.gitignore | 4 +
Sd1/P/Array/integerStore/pom.xml | 69 +++++
.../de/hdm_stuttgart/mi/sd1/main/Driver.java | 29 ++
.../mi/sd1/store/BoundedIntegerStore.java | 59 ++++
.../mi/sd1/store/package-info.java | 5 +
.../mi/sd1/fraction/IntStoreTest.java | 34 +++
Sd1/P/Array/integerStoreSkeleton/.gitignore | 4 +
Sd1/P/Array/integerStoreSkeleton/pom.xml | 69 +++++
.../de/hdm_stuttgart/mi/sd1/main/Driver.java | 29 ++
.../mi/sd1/store/BoundedIntegerStore.java | 59 ++++
.../mi/sd1/store/package-info.java | 5 +
.../mi/sd1/fraction/IntStoreTest.java | 34 +++
Sd1/P/Array/integerStoreStat/.gitignore | 5 +
Sd1/P/Array/integerStoreStat/pom.xml | 69 +++++
.../de/hdm_stuttgart/mi/sd1/main/Driver.java | 29 ++
.../mi/sd1/store/IntegerStore.java | 94 +++++++
.../mi/sd1/store/package-info.java | 5 +
.../mi/sd1/fraction/IntStoreTest.java | 78 ++++++
Sd1/P/Array/integerStoreUnbounded/.gitignore | 5 +
Sd1/P/Array/integerStoreUnbounded/pom.xml | 69 +++++
.../de/hdm_stuttgart/mi/sd1/main/Driver.java | 29 ++
.../mi/sd1/store/IntegerStore.java | 78 ++++++
.../mi/sd1/store/package-info.java | 5 +
.../mi/sd1/fraction/IntStoreTest.java | 47 ++++
Sd1/swd1.xml | 259 +++++++++++++++++-
25 files changed, 1157 insertions(+), 15 deletions(-)
create mode 100644 Sd1/P/Array/integerStore/.gitignore
create mode 100644 Sd1/P/Array/integerStore/pom.xml
create mode 100644 Sd1/P/Array/integerStore/src/main/java/de/hdm_stuttgart/mi/sd1/main/Driver.java
create mode 100644 Sd1/P/Array/integerStore/src/main/java/de/hdm_stuttgart/mi/sd1/store/BoundedIntegerStore.java
create mode 100644 Sd1/P/Array/integerStore/src/main/java/de/hdm_stuttgart/mi/sd1/store/package-info.java
create mode 100644 Sd1/P/Array/integerStore/src/test/java/de/hdm_stuttgart/mi/sd1/fraction/IntStoreTest.java
create mode 100644 Sd1/P/Array/integerStoreSkeleton/.gitignore
create mode 100644 Sd1/P/Array/integerStoreSkeleton/pom.xml
create mode 100644 Sd1/P/Array/integerStoreSkeleton/src/main/java/de/hdm_stuttgart/mi/sd1/main/Driver.java
create mode 100644 Sd1/P/Array/integerStoreSkeleton/src/main/java/de/hdm_stuttgart/mi/sd1/store/BoundedIntegerStore.java
create mode 100644 Sd1/P/Array/integerStoreSkeleton/src/main/java/de/hdm_stuttgart/mi/sd1/store/package-info.java
create mode 100644 Sd1/P/Array/integerStoreSkeleton/src/test/java/de/hdm_stuttgart/mi/sd1/fraction/IntStoreTest.java
create mode 100644 Sd1/P/Array/integerStoreStat/.gitignore
create mode 100644 Sd1/P/Array/integerStoreStat/pom.xml
create mode 100644 Sd1/P/Array/integerStoreStat/src/main/java/de/hdm_stuttgart/mi/sd1/main/Driver.java
create mode 100644 Sd1/P/Array/integerStoreStat/src/main/java/de/hdm_stuttgart/mi/sd1/store/IntegerStore.java
create mode 100644 Sd1/P/Array/integerStoreStat/src/main/java/de/hdm_stuttgart/mi/sd1/store/package-info.java
create mode 100644 Sd1/P/Array/integerStoreStat/src/test/java/de/hdm_stuttgart/mi/sd1/fraction/IntStoreTest.java
create mode 100644 Sd1/P/Array/integerStoreUnbounded/.gitignore
create mode 100644 Sd1/P/Array/integerStoreUnbounded/pom.xml
create mode 100644 Sd1/P/Array/integerStoreUnbounded/src/main/java/de/hdm_stuttgart/mi/sd1/main/Driver.java
create mode 100644 Sd1/P/Array/integerStoreUnbounded/src/main/java/de/hdm_stuttgart/mi/sd1/store/IntegerStore.java
create mode 100644 Sd1/P/Array/integerStoreUnbounded/src/main/java/de/hdm_stuttgart/mi/sd1/store/package-info.java
create mode 100644 Sd1/P/Array/integerStoreUnbounded/src/test/java/de/hdm_stuttgart/mi/sd1/fraction/IntStoreTest.java
diff --git a/Sd1/P/Array/integerStore/.gitignore b/Sd1/P/Array/integerStore/.gitignore
new file mode 100644
index 000000000..4e247eee2
--- /dev/null
+++ b/Sd1/P/Array/integerStore/.gitignore
@@ -0,0 +1,4 @@
+/.settings
+/target
+/.classpath
+/.project
diff --git a/Sd1/P/Array/integerStore/pom.xml b/Sd1/P/Array/integerStore/pom.xml
new file mode 100644
index 000000000..965309796
--- /dev/null
+++ b/Sd1/P/Array/integerStore/pom.xml
@@ -0,0 +1,69 @@
+<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.de.sd1</groupId>
+ <artifactId>intstore</artifactId>
+ <version>1.0</version>
+ <packaging>jar</packaging>
+
+ <name>IntegerStore</name>
+ <url>http://maven.apache.org</url>
+
+ <properties>
+ <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+ <javadocDestdir>~/tmp</javadocDestdir>
+ </properties>
+
+ <build>
+ <plugins>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-compiler-plugin</artifactId>
+ <version>2.3.2</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>2.9.1</version>
+ <configuration>
+ <linksource>true</linksource>
+ <!-- Setting destDir interferes with taglet class -->
+ <additionalJOptions>
+ <additionalJOption>-d ${javadocDestdir}</additionalJOption>
+ </additionalJOptions>
+
+ <taglets>
+ <taglet>
+ <tagletClass>de.hdm_stuttgart.de.sd1.taglet.HtmlExtensionTaglet</tagletClass>
+ </taglet>
+ </taglets>
+ <tagletpath>../../../../../../../ws/eclipse/HtmlExtensionTaglet/target/classes</tagletpath>
+ </configuration>
+ </plugin>
+ </plugins>
+
+ <resources>
+ <resource>
+ <directory>src/main/java</directory>
+ <includes>
+ <include> **/*.properties</include>
+ </includes>
+ </resource>
+ </resources>
+ </build>
+
+ <dependencies>
+ <dependency>
+ <groupId>junit</groupId>
+ <artifactId>junit</artifactId>
+ <version>4.11</version>
+ <scope>test</scope>
+ </dependency>
+ </dependencies>
+</project>
diff --git a/Sd1/P/Array/integerStore/src/main/java/de/hdm_stuttgart/mi/sd1/main/Driver.java b/Sd1/P/Array/integerStore/src/main/java/de/hdm_stuttgart/mi/sd1/main/Driver.java
new file mode 100644
index 000000000..50cccc930
--- /dev/null
+++ b/Sd1/P/Array/integerStore/src/main/java/de/hdm_stuttgart/mi/sd1/main/Driver.java
@@ -0,0 +1,29 @@
+package de.hdm_stuttgart.mi.sd1.main;
+
+import de.hdm_stuttgart.mi.sd1.store.BoundedIntegerStore;
+
+/**
+ * Playing with fraction objects, producing some output.
+ *
+ */
+public class Driver {
+ /**
+ * @param args unused
+ */
+ public static void main(String[] args) {
+
+ // Create a new Store
+ final BoundedIntegerStore store = new BoundedIntegerStore(4);
+
+ // Fill in some values
+ store.addValue(32);
+ store.addValue(-5);
+ store.addValue(24);
+
+ System.out.println("Store contains " + store.getNumValues() + " values");
+
+ for (int i = 0; i < store.getNumValues(); i++) {
+ System.out.println(i + ":" + store.getNumValues() + " values");
+ }
+ }
+}
diff --git a/Sd1/P/Array/integerStore/src/main/java/de/hdm_stuttgart/mi/sd1/store/BoundedIntegerStore.java b/Sd1/P/Array/integerStore/src/main/java/de/hdm_stuttgart/mi/sd1/store/BoundedIntegerStore.java
new file mode 100644
index 000000000..c9fb14441
--- /dev/null
+++ b/Sd1/P/Array/integerStore/src/main/java/de/hdm_stuttgart/mi/sd1/store/BoundedIntegerStore.java
@@ -0,0 +1,59 @@
+package de.hdm_stuttgart.mi.sd1.store;
+
+/**
+ * A container holding a fixed
+ * number of integer values.
+ *
+ */
+public class BoundedIntegerStore {
+
+ final int[] values ; // Array containing our values
+ int numValues = 0; // Number of values present in the container so far.
+
+ /**
+ * Create a new integer store being able to
+ * hold a fixed number of values.
+ *
+ * @param capacity The number of values this store may contain
+ */
+ public BoundedIntegerStore(int capacity) {
+ values = new int[capacity];
+ }
+
+ /**
+ * @return The number of elements the store may
+ * hold, see {@link #BoundedIntegerStore(int)}.
+ */
+ public int getCapacity() {
+ return values.length;
+ }
+
+ /**
+ * @return The number of values being contained.
+ */
+ public int getNumValues() {
+ return numValues;
+ }
+
+ /**
+ * Insert a new value into our container
+ *
+ * @param value The value to be inserted. This will increment
+ * {@link #getNumValues()} by one.
+ *
+ */
+ public void addValue(int value) {
+ values[numValues++] = value;
+ }
+
+ /**
+ * Access the value at a given index
+ *
+ * @param index The desired value's index
+ * @return The desired value. Precondition: index < {@link #getNumValues()}}
+ *
+ */
+ public int getValue(int index) {
+ return values[index];
+ }
+}
\ No newline at end of file
diff --git a/Sd1/P/Array/integerStore/src/main/java/de/hdm_stuttgart/mi/sd1/store/package-info.java b/Sd1/P/Array/integerStore/src/main/java/de/hdm_stuttgart/mi/sd1/store/package-info.java
new file mode 100644
index 000000000..94590c084
--- /dev/null
+++ b/Sd1/P/Array/integerStore/src/main/java/de/hdm_stuttgart/mi/sd1/store/package-info.java
@@ -0,0 +1,5 @@
+/**
+ * Dealing with integer stores.
+ *
+ */
+package de.hdm_stuttgart.mi.sd1.store;
\ No newline at end of file
diff --git a/Sd1/P/Array/integerStore/src/test/java/de/hdm_stuttgart/mi/sd1/fraction/IntStoreTest.java b/Sd1/P/Array/integerStore/src/test/java/de/hdm_stuttgart/mi/sd1/fraction/IntStoreTest.java
new file mode 100644
index 000000000..f5b70ac97
--- /dev/null
+++ b/Sd1/P/Array/integerStore/src/test/java/de/hdm_stuttgart/mi/sd1/fraction/IntStoreTest.java
@@ -0,0 +1,34 @@
+package de.hdm_stuttgart.mi.sd1.fraction;
+
+import static org.junit.Assert.*;
+
+import org.junit.Test;
+
+import de.hdm_stuttgart.mi.sd1.store.BoundedIntegerStore;
+
+public class IntStoreTest {
+
+ @Test
+ public void testPositiveNegative() {
+ final int capacity = 4;
+ BoundedIntegerStore store = new BoundedIntegerStore(capacity);
+
+
+ assertEquals(capacity, store.getCapacity()); // The store's capacity
+ assertEquals(0, store.getNumValues()); // Store is initially empty
+
+ final int v1 = -17, v2 = 3, v3 = -4;
+
+ store.addValue(v1); // Add a single value
+ assertEquals(1, store.getNumValues()); // Store contains one value
+ assertEquals(v1, store.getValue(0)); // Value should be present at index 0
+
+ store.addValue(v2); // Add two more values
+ store.addValue(v3);
+
+ assertEquals(3, store.getNumValues()); // Store contains three values
+ assertEquals(v1, store.getValue(0)); // Retrieve all values
+ assertEquals(v2, store.getValue(1));
+ assertEquals(v3, store.getValue(2));
+ }
+}
diff --git a/Sd1/P/Array/integerStoreSkeleton/.gitignore b/Sd1/P/Array/integerStoreSkeleton/.gitignore
new file mode 100644
index 000000000..4e247eee2
--- /dev/null
+++ b/Sd1/P/Array/integerStoreSkeleton/.gitignore
@@ -0,0 +1,4 @@
+/.settings
+/target
+/.classpath
+/.project
diff --git a/Sd1/P/Array/integerStoreSkeleton/pom.xml b/Sd1/P/Array/integerStoreSkeleton/pom.xml
new file mode 100644
index 000000000..965309796
--- /dev/null
+++ b/Sd1/P/Array/integerStoreSkeleton/pom.xml
@@ -0,0 +1,69 @@
+<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.de.sd1</groupId>
+ <artifactId>intstore</artifactId>
+ <version>1.0</version>
+ <packaging>jar</packaging>
+
+ <name>IntegerStore</name>
+ <url>http://maven.apache.org</url>
+
+ <properties>
+ <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+ <javadocDestdir>~/tmp</javadocDestdir>
+ </properties>
+
+ <build>
+ <plugins>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-compiler-plugin</artifactId>
+ <version>2.3.2</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>2.9.1</version>
+ <configuration>
+ <linksource>true</linksource>
+ <!-- Setting destDir interferes with taglet class -->
+ <additionalJOptions>
+ <additionalJOption>-d ${javadocDestdir}</additionalJOption>
+ </additionalJOptions>
+
+ <taglets>
+ <taglet>
+ <tagletClass>de.hdm_stuttgart.de.sd1.taglet.HtmlExtensionTaglet</tagletClass>
+ </taglet>
+ </taglets>
+ <tagletpath>../../../../../../../ws/eclipse/HtmlExtensionTaglet/target/classes</tagletpath>
+ </configuration>
+ </plugin>
+ </plugins>
+
+ <resources>
+ <resource>
+ <directory>src/main/java</directory>
+ <includes>
+ <include> **/*.properties</include>
+ </includes>
+ </resource>
+ </resources>
+ </build>
+
+ <dependencies>
+ <dependency>
+ <groupId>junit</groupId>
+ <artifactId>junit</artifactId>
+ <version>4.11</version>
+ <scope>test</scope>
+ </dependency>
+ </dependencies>
+</project>
diff --git a/Sd1/P/Array/integerStoreSkeleton/src/main/java/de/hdm_stuttgart/mi/sd1/main/Driver.java b/Sd1/P/Array/integerStoreSkeleton/src/main/java/de/hdm_stuttgart/mi/sd1/main/Driver.java
new file mode 100644
index 000000000..50cccc930
--- /dev/null
+++ b/Sd1/P/Array/integerStoreSkeleton/src/main/java/de/hdm_stuttgart/mi/sd1/main/Driver.java
@@ -0,0 +1,29 @@
+package de.hdm_stuttgart.mi.sd1.main;
+
+import de.hdm_stuttgart.mi.sd1.store.BoundedIntegerStore;
+
+/**
+ * Playing with fraction objects, producing some output.
+ *
+ */
+public class Driver {
+ /**
+ * @param args unused
+ */
+ public static void main(String[] args) {
+
+ // Create a new Store
+ final BoundedIntegerStore store = new BoundedIntegerStore(4);
+
+ // Fill in some values
+ store.addValue(32);
+ store.addValue(-5);
+ store.addValue(24);
+
+ System.out.println("Store contains " + store.getNumValues() + " values");
+
+ for (int i = 0; i < store.getNumValues(); i++) {
+ System.out.println(i + ":" + store.getNumValues() + " values");
+ }
+ }
+}
diff --git a/Sd1/P/Array/integerStoreSkeleton/src/main/java/de/hdm_stuttgart/mi/sd1/store/BoundedIntegerStore.java b/Sd1/P/Array/integerStoreSkeleton/src/main/java/de/hdm_stuttgart/mi/sd1/store/BoundedIntegerStore.java
new file mode 100644
index 000000000..5ba398210
--- /dev/null
+++ b/Sd1/P/Array/integerStoreSkeleton/src/main/java/de/hdm_stuttgart/mi/sd1/store/BoundedIntegerStore.java
@@ -0,0 +1,59 @@
+package de.hdm_stuttgart.mi.sd1.store;
+
+/**
+ * A container holding a fixed
+ * number of integer values.
+ *
+ */
+public class BoundedIntegerStore {
+
+ final int[] values ; // Array containing our values
+ int numValues = 0; // Number of values present in the container so far.
+
+ /**
+ * Create a new integer store being able to
+ * hold a fixed number of values.
+ *
+ * @param capacity The number of values this store may contain
+ */
+ public BoundedIntegerStore(int capacity) {
+ values = null; // TODO
+ }
+
+ /**
+ * @return The number of elements the store may
+ * hold, see {@link #BoundedIntegerStore(int)}.
+ */
+ public int getCapacity() {
+ return 0; // TODO
+ }
+
+ /**
+ * @return The number of values being contained.
+ */
+ public int getNumValues() {
+ return 0; // TODO
+ }
+
+ /**
+ * Insert a new value into our container
+ *
+ * @param value The value to be inserted. This will increment
+ * {@link #getNumValues()} by one.
+ *
+ */
+ public void addValue(int value) {
+ // TODO;
+ }
+
+ /**
+ * Access the value at a given index
+ *
+ * @param index The desired value's index
+ * @return The desired value. Precondition: index < {@link #getNumValues()}}
+ *
+ */
+ public int getValue(int index) {
+ return 0; // TODO
+ }
+}
\ No newline at end of file
diff --git a/Sd1/P/Array/integerStoreSkeleton/src/main/java/de/hdm_stuttgart/mi/sd1/store/package-info.java b/Sd1/P/Array/integerStoreSkeleton/src/main/java/de/hdm_stuttgart/mi/sd1/store/package-info.java
new file mode 100644
index 000000000..94590c084
--- /dev/null
+++ b/Sd1/P/Array/integerStoreSkeleton/src/main/java/de/hdm_stuttgart/mi/sd1/store/package-info.java
@@ -0,0 +1,5 @@
+/**
+ * Dealing with integer stores.
+ *
+ */
+package de.hdm_stuttgart.mi.sd1.store;
\ No newline at end of file
diff --git a/Sd1/P/Array/integerStoreSkeleton/src/test/java/de/hdm_stuttgart/mi/sd1/fraction/IntStoreTest.java b/Sd1/P/Array/integerStoreSkeleton/src/test/java/de/hdm_stuttgart/mi/sd1/fraction/IntStoreTest.java
new file mode 100644
index 000000000..f5b70ac97
--- /dev/null
+++ b/Sd1/P/Array/integerStoreSkeleton/src/test/java/de/hdm_stuttgart/mi/sd1/fraction/IntStoreTest.java
@@ -0,0 +1,34 @@
+package de.hdm_stuttgart.mi.sd1.fraction;
+
+import static org.junit.Assert.*;
+
+import org.junit.Test;
+
+import de.hdm_stuttgart.mi.sd1.store.BoundedIntegerStore;
+
+public class IntStoreTest {
+
+ @Test
+ public void testPositiveNegative() {
+ final int capacity = 4;
+ BoundedIntegerStore store = new BoundedIntegerStore(capacity);
+
+
+ assertEquals(capacity, store.getCapacity()); // The store's capacity
+ assertEquals(0, store.getNumValues()); // Store is initially empty
+
+ final int v1 = -17, v2 = 3, v3 = -4;
+
+ store.addValue(v1); // Add a single value
+ assertEquals(1, store.getNumValues()); // Store contains one value
+ assertEquals(v1, store.getValue(0)); // Value should be present at index 0
+
+ store.addValue(v2); // Add two more values
+ store.addValue(v3);
+
+ assertEquals(3, store.getNumValues()); // Store contains three values
+ assertEquals(v1, store.getValue(0)); // Retrieve all values
+ assertEquals(v2, store.getValue(1));
+ assertEquals(v3, store.getValue(2));
+ }
+}
diff --git a/Sd1/P/Array/integerStoreStat/.gitignore b/Sd1/P/Array/integerStoreStat/.gitignore
new file mode 100644
index 000000000..128b1c231
--- /dev/null
+++ b/Sd1/P/Array/integerStoreStat/.gitignore
@@ -0,0 +1,5 @@
+/.settings
+/target
+/.classpath
+/.project
+/bin
diff --git a/Sd1/P/Array/integerStoreStat/pom.xml b/Sd1/P/Array/integerStoreStat/pom.xml
new file mode 100644
index 000000000..965309796
--- /dev/null
+++ b/Sd1/P/Array/integerStoreStat/pom.xml
@@ -0,0 +1,69 @@
+<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.de.sd1</groupId>
+ <artifactId>intstore</artifactId>
+ <version>1.0</version>
+ <packaging>jar</packaging>
+
+ <name>IntegerStore</name>
+ <url>http://maven.apache.org</url>
+
+ <properties>
+ <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+ <javadocDestdir>~/tmp</javadocDestdir>
+ </properties>
+
+ <build>
+ <plugins>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-compiler-plugin</artifactId>
+ <version>2.3.2</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>2.9.1</version>
+ <configuration>
+ <linksource>true</linksource>
+ <!-- Setting destDir interferes with taglet class -->
+ <additionalJOptions>
+ <additionalJOption>-d ${javadocDestdir}</additionalJOption>
+ </additionalJOptions>
+
+ <taglets>
+ <taglet>
+ <tagletClass>de.hdm_stuttgart.de.sd1.taglet.HtmlExtensionTaglet</tagletClass>
+ </taglet>
+ </taglets>
+ <tagletpath>../../../../../../../ws/eclipse/HtmlExtensionTaglet/target/classes</tagletpath>
+ </configuration>
+ </plugin>
+ </plugins>
+
+ <resources>
+ <resource>
+ <directory>src/main/java</directory>
+ <includes>
+ <include> **/*.properties</include>
+ </includes>
+ </resource>
+ </resources>
+ </build>
+
+ <dependencies>
+ <dependency>
+ <groupId>junit</groupId>
+ <artifactId>junit</artifactId>
+ <version>4.11</version>
+ <scope>test</scope>
+ </dependency>
+ </dependencies>
+</project>
diff --git a/Sd1/P/Array/integerStoreStat/src/main/java/de/hdm_stuttgart/mi/sd1/main/Driver.java b/Sd1/P/Array/integerStoreStat/src/main/java/de/hdm_stuttgart/mi/sd1/main/Driver.java
new file mode 100644
index 000000000..8d77b2bfc
--- /dev/null
+++ b/Sd1/P/Array/integerStoreStat/src/main/java/de/hdm_stuttgart/mi/sd1/main/Driver.java
@@ -0,0 +1,29 @@
+package de.hdm_stuttgart.mi.sd1.main;
+
+import de.hdm_stuttgart.mi.sd1.store.IntegerStore;
+
+/**
+ * Playing with fraction objects, producing some output.
+ *
+ */
+public class Driver {
+ /**
+ * @param args unused
+ */
+ public static void main(String[] args) {
+
+ // Create a new Store
+ final IntegerStore store = new IntegerStore(4);
+
+ // Fill in some values
+ store.addValue(32);
+ store.addValue(-5);
+ store.addValue(24);
+
+ System.out.println("Store contains " + store.getNumValues() + " values");
+
+ for (int i = 0; i < store.getNumValues(); i++) {
+ System.out.println(i + ":" + store.getNumValues() + " values");
+ }
+ }
+}
diff --git a/Sd1/P/Array/integerStoreStat/src/main/java/de/hdm_stuttgart/mi/sd1/store/IntegerStore.java b/Sd1/P/Array/integerStoreStat/src/main/java/de/hdm_stuttgart/mi/sd1/store/IntegerStore.java
new file mode 100644
index 000000000..279241e2e
--- /dev/null
+++ b/Sd1/P/Array/integerStoreStat/src/main/java/de/hdm_stuttgart/mi/sd1/store/IntegerStore.java
@@ -0,0 +1,94 @@
+package de.hdm_stuttgart.mi.sd1.store;
+
+/**
+ * A container holding a fixed
+ * number of integer values.
+ *
+ */
+public class IntegerStore {
+
+ final static int defaultCapacity = 4;
+ int[] values ; // Array containing our values
+ int numValues = 0; // Number of values present in the container so far.
+
+ /**
+ * Create a new store being able to
+ * hold integer values.
+ *
+ */
+ public IntegerStore() {
+ values = new int[defaultCapacity];
+ }
+ /**
+ * Create a new store being able to
+ * hold integer values.
+ *
+ * @param capacity The store's initial capacity. If more values
+ * are being added via {@link #addValue(int)} the capacity
+ * will be increased dynamically.
+ *
+ */
+ public IntegerStore(int capacity) {
+ values = new int[capacity];
+ }
+
+ /**
+ * @return The number of elements the store may
+ * hold, see {@link #IntegerStore(int)}.
+ */
+ public int getCapacity() {
+ return values.length;
+ }
+
+ /**
+ * @return The number of values being contained.
+ */
+ public int getNumValues() {
+ return numValues;
+ }
+
+ /**
+ * Insert a new value into our container
+ *
+ * @param value The value to be inserted. This will increment
+ * {@link #getNumValues()} by one.
+ *
+ */
+ public void addValue(int value) {
+ if (values.length <= numValues) { // Sufficient capacity available to add a new value?
+ final int[] currentArray = values;
+ values = new int[2 * currentArray.length]; // Double the current array's size.
+ for (int i = 0; i < currentArray.length; i++) {
+ values[i] = currentArray[i];
+ }
+ }
+ values[numValues++] = value;
+ }
+
+ /**
+ * Access the value at a given index
+ *
+ * @param index The desired value's index
+ * @return The desired value. Precondition: index < {@link #getNumValues()}}
+ *
+ */
+ public int getValue(int index) {
+ return values[index];
+ }
+
+ /**
+ * Empty the current set of values and set the store
+ * to its initial state.
+ */
+ public void clear() {
+ numValues = 0;
+ }
+
+ public double getAverage() {
+ double sum = 0;
+ for (int i = 0; i < numValues; i++) {
+ sum += values[i];
+ }
+ return sum / numValues;
+ }
+}
\ No newline at end of file
diff --git a/Sd1/P/Array/integerStoreStat/src/main/java/de/hdm_stuttgart/mi/sd1/store/package-info.java b/Sd1/P/Array/integerStoreStat/src/main/java/de/hdm_stuttgart/mi/sd1/store/package-info.java
new file mode 100644
index 000000000..94590c084
--- /dev/null
+++ b/Sd1/P/Array/integerStoreStat/src/main/java/de/hdm_stuttgart/mi/sd1/store/package-info.java
@@ -0,0 +1,5 @@
+/**
+ * Dealing with integer stores.
+ *
+ */
+package de.hdm_stuttgart.mi.sd1.store;
\ No newline at end of file
diff --git a/Sd1/P/Array/integerStoreStat/src/test/java/de/hdm_stuttgart/mi/sd1/fraction/IntStoreTest.java b/Sd1/P/Array/integerStoreStat/src/test/java/de/hdm_stuttgart/mi/sd1/fraction/IntStoreTest.java
new file mode 100644
index 000000000..7a5982b30
--- /dev/null
+++ b/Sd1/P/Array/integerStoreStat/src/test/java/de/hdm_stuttgart/mi/sd1/fraction/IntStoreTest.java
@@ -0,0 +1,78 @@
+package de.hdm_stuttgart.mi.sd1.fraction;
+
+import static org.junit.Assert.*;
+
+import org.junit.Test;
+
+import de.hdm_stuttgart.mi.sd1.store.IntegerStore;
+
+public class IntStoreTest {
+
+ @Test
+ public void testClear() {
+ IntegerStore store = new IntegerStore(4);
+
+ assertEquals(0, store.getNumValues()); // Store is initially empty
+
+ store.addValue(2);
+ store.addValue(4);
+ assertEquals(2, store.getNumValues()); // Store is initially empty
+
+ store.clear();
+
+ assertEquals(0, store.getNumValues()); // Store is initially empty
+ store.addValue(2);
+ store.addValue(4);
+ store.addValue(4);
+ assertEquals(3, store.getNumValues()); // Store is initially empty
+ }
+ @Test
+ public void testStatistics() {
+
+ IntegerStore store = new IntegerStore(4);
+
+ store.addValue(2);
+ store.addValue(4);
+ store.addValue(-3);
+
+ assertTrue(Math.abs(1. - store.getAverage()) < 1.E-50);
+
+ }
+
+ @Test
+ public void testPositiveNegative() {
+ final int capacity = 3;
+ IntegerStore store = new IntegerStore(capacity);
+
+
+ assertEquals(capacity, store.getCapacity()); // The store's initial capacity
+ assertEquals(0, store.getNumValues()); // Store is initially empty
+
+ final int v1 = -17, v2 = 3, v3 = -4, v4 = 7;
+
+ store.addValue(v1); // Add a single value
+ assertEquals(1, store.getNumValues()); // Store contains one value
+ assertEquals(v1, store.getValue(0)); // Value should be present at index 0
+
+ store.addValue(v2); // Add two more values
+ store.addValue(v3);
+
+ assertEquals(capacity, store.getCapacity()); // The store's initial capacity
+ assertEquals(3, store.getNumValues()); // Store contains three values
+ assertEquals(v1, store.getValue(0)); // Retrieve all values
+ assertEquals(v2, store.getValue(1));
+ assertEquals(v3, store.getValue(2));
+
+ // Now we breach the container's initial capacity
+ store.addValue(v4);
+ assertEquals(2 * capacity, store.getCapacity()); // Twice the store's initial capacity
+
+ // add 99996 more values
+ for (int i = 4; i < 100_000; i++) {
+ store.addValue(i);
+ }
+ assertEquals(100_000, store.getNumValues());
+ assertTrue(100_000 <= store.getCapacity()); // Capacity should at least be 100_000
+
+ }
+}
diff --git a/Sd1/P/Array/integerStoreUnbounded/.gitignore b/Sd1/P/Array/integerStoreUnbounded/.gitignore
new file mode 100644
index 000000000..128b1c231
--- /dev/null
+++ b/Sd1/P/Array/integerStoreUnbounded/.gitignore
@@ -0,0 +1,5 @@
+/.settings
+/target
+/.classpath
+/.project
+/bin
diff --git a/Sd1/P/Array/integerStoreUnbounded/pom.xml b/Sd1/P/Array/integerStoreUnbounded/pom.xml
new file mode 100644
index 000000000..965309796
--- /dev/null
+++ b/Sd1/P/Array/integerStoreUnbounded/pom.xml
@@ -0,0 +1,69 @@
+<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.de.sd1</groupId>
+ <artifactId>intstore</artifactId>
+ <version>1.0</version>
+ <packaging>jar</packaging>
+
+ <name>IntegerStore</name>
+ <url>http://maven.apache.org</url>
+
+ <properties>
+ <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+ <javadocDestdir>~/tmp</javadocDestdir>
+ </properties>
+
+ <build>
+ <plugins>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-compiler-plugin</artifactId>
+ <version>2.3.2</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>2.9.1</version>
+ <configuration>
+ <linksource>true</linksource>
+ <!-- Setting destDir interferes with taglet class -->
+ <additionalJOptions>
+ <additionalJOption>-d ${javadocDestdir}</additionalJOption>
+ </additionalJOptions>
+
+ <taglets>
+ <taglet>
+ <tagletClass>de.hdm_stuttgart.de.sd1.taglet.HtmlExtensionTaglet</tagletClass>
+ </taglet>
+ </taglets>
+ <tagletpath>../../../../../../../ws/eclipse/HtmlExtensionTaglet/target/classes</tagletpath>
+ </configuration>
+ </plugin>
+ </plugins>
+
+ <resources>
+ <resource>
+ <directory>src/main/java</directory>
+ <includes>
+ <include> **/*.properties</include>
+ </includes>
+ </resource>
+ </resources>
+ </build>
+
+ <dependencies>
+ <dependency>
+ <groupId>junit</groupId>
+ <artifactId>junit</artifactId>
+ <version>4.11</version>
+ <scope>test</scope>
+ </dependency>
+ </dependencies>
+</project>
diff --git a/Sd1/P/Array/integerStoreUnbounded/src/main/java/de/hdm_stuttgart/mi/sd1/main/Driver.java b/Sd1/P/Array/integerStoreUnbounded/src/main/java/de/hdm_stuttgart/mi/sd1/main/Driver.java
new file mode 100644
index 000000000..8d77b2bfc
--- /dev/null
+++ b/Sd1/P/Array/integerStoreUnbounded/src/main/java/de/hdm_stuttgart/mi/sd1/main/Driver.java
@@ -0,0 +1,29 @@
+package de.hdm_stuttgart.mi.sd1.main;
+
+import de.hdm_stuttgart.mi.sd1.store.IntegerStore;
+
+/**
+ * Playing with fraction objects, producing some output.
+ *
+ */
+public class Driver {
+ /**
+ * @param args unused
+ */
+ public static void main(String[] args) {
+
+ // Create a new Store
+ final IntegerStore store = new IntegerStore(4);
+
+ // Fill in some values
+ store.addValue(32);
+ store.addValue(-5);
+ store.addValue(24);
+
+ System.out.println("Store contains " + store.getNumValues() + " values");
+
+ for (int i = 0; i < store.getNumValues(); i++) {
+ System.out.println(i + ":" + store.getNumValues() + " values");
+ }
+ }
+}
diff --git a/Sd1/P/Array/integerStoreUnbounded/src/main/java/de/hdm_stuttgart/mi/sd1/store/IntegerStore.java b/Sd1/P/Array/integerStoreUnbounded/src/main/java/de/hdm_stuttgart/mi/sd1/store/IntegerStore.java
new file mode 100644
index 000000000..e8af31ed6
--- /dev/null
+++ b/Sd1/P/Array/integerStoreUnbounded/src/main/java/de/hdm_stuttgart/mi/sd1/store/IntegerStore.java
@@ -0,0 +1,78 @@
+package de.hdm_stuttgart.mi.sd1.store;
+
+/**
+ * A container holding a fixed
+ * number of integer values.
+ *
+ */
+public class IntegerStore {
+
+ final static int defaultCapacity = 4;
+ int[] values ; // Array containing our values
+ int numValues = 0; // Number of values present in the container so far.
+
+ /**
+ * Create a new store being able to
+ * hold integer values.
+ *
+ */
+ public IntegerStore() {
+ values = new int[defaultCapacity];
+ }
+ /**
+ * Create a new store being able to
+ * hold integer values.
+ *
+ * @param capacity The store's initial capacity. If more values
+ * are being added via {@link #addValue(int)} the capacity
+ * will be increased dynamically.
+ *
+ */
+ public IntegerStore(int capacity) {
+ values = new int[capacity];
+ }
+
+ /**
+ * @return The number of elements the store may
+ * hold, see {@link #IntegerStore(int)}.
+ */
+ public int getCapacity() {
+ return values.length;
+ }
+
+ /**
+ * @return The number of values being contained.
+ */
+ public int getNumValues() {
+ return numValues;
+ }
+
+ /**
+ * Insert a new value into our container
+ *
+ * @param value The value to be inserted. This will increment
+ * {@link #getNumValues()} by one.
+ *
+ */
+ public void addValue(int value) {
+ if (values.length <= numValues) { // Sufficient capacity available to add a new value?
+ final int[] currentArray = values;
+ values = new int[2 * currentArray.length]; // Double the current array's size.
+ for (int i = 0; i < currentArray.length; i++) {
+ values[i] = currentArray[i];
+ }
+ }
+ values[numValues++] = value;
+ }
+
+ /**
+ * Access the value at a given index
+ *
+ * @param index The desired value's index
+ * @return The desired value. Precondition: index < {@link #getNumValues()}}
+ *
+ */
+ public int getValue(int index) {
+ return values[index];
+ }
+}
\ No newline at end of file
diff --git a/Sd1/P/Array/integerStoreUnbounded/src/main/java/de/hdm_stuttgart/mi/sd1/store/package-info.java b/Sd1/P/Array/integerStoreUnbounded/src/main/java/de/hdm_stuttgart/mi/sd1/store/package-info.java
new file mode 100644
index 000000000..94590c084
--- /dev/null
+++ b/Sd1/P/Array/integerStoreUnbounded/src/main/java/de/hdm_stuttgart/mi/sd1/store/package-info.java
@@ -0,0 +1,5 @@
+/**
+ * Dealing with integer stores.
+ *
+ */
+package de.hdm_stuttgart.mi.sd1.store;
\ No newline at end of file
diff --git a/Sd1/P/Array/integerStoreUnbounded/src/test/java/de/hdm_stuttgart/mi/sd1/fraction/IntStoreTest.java b/Sd1/P/Array/integerStoreUnbounded/src/test/java/de/hdm_stuttgart/mi/sd1/fraction/IntStoreTest.java
new file mode 100644
index 000000000..5b5d300db
--- /dev/null
+++ b/Sd1/P/Array/integerStoreUnbounded/src/test/java/de/hdm_stuttgart/mi/sd1/fraction/IntStoreTest.java
@@ -0,0 +1,47 @@
+package de.hdm_stuttgart.mi.sd1.fraction;
+
+import static org.junit.Assert.*;
+
+import org.junit.Test;
+
+import de.hdm_stuttgart.mi.sd1.store.IntegerStore;
+
+public class IntStoreTest {
+
+ @Test
+ public void testPositiveNegative() {
+ final int capacity = 3;
+ IntegerStore store = new IntegerStore(capacity);
+
+
+ assertEquals(capacity, store.getCapacity()); // The store's initial capacity
+ assertEquals(0, store.getNumValues()); // Store is initially empty
+
+ final int v1 = -17, v2 = 3, v3 = -4, v4 = 7;
+
+ store.addValue(v1); // Add a single value
+ assertEquals(1, store.getNumValues()); // Store contains one value
+ assertEquals(v1, store.getValue(0)); // Value should be present at index 0
+
+ store.addValue(v2); // Add two more values
+ store.addValue(v3);
+
+ assertEquals(capacity, store.getCapacity()); // The store's initial capacity
+ assertEquals(3, store.getNumValues()); // Store contains three values
+ assertEquals(v1, store.getValue(0)); // Retrieve all values
+ assertEquals(v2, store.getValue(1));
+ assertEquals(v3, store.getValue(2));
+
+ // Now we breach the container's initial capacity
+ store.addValue(v4);
+ assertEquals(2 * capacity, store.getCapacity()); // Twice the store's initial capacity
+
+ // add 99996 more values
+ for (int i = 4; i < 100_000; i++) {
+ store.addValue(i);
+ }
+ assertEquals(100_000, store.getNumValues());
+ assertTrue(100_000 <= store.getCapacity()); // Capacity should at least be 100_000
+
+ }
+}
diff --git a/Sd1/swd1.xml b/Sd1/swd1.xml
index 534ae38c4..193f2a9b1 100644
--- a/Sd1/swd1.xml
+++ b/Sd1/swd1.xml
@@ -4820,6 +4820,196 @@ sin(4 * PI)=4518.2187229323445, difference=4518.2187229323445</programlisting>
<para>Chapter 4 <xref linkend="bibHorton2011"/> excluding <quote>Mutable
Strings</quote>.</para>
</section>
+
+ <section xml:id="sd1ArrayiExercise">
+ <title>Exercises</title>
+
+ <section xml:id="sd1IntStore">
+ <title>Storing integer values</title>
+
+ <qandaset defaultlabel="qanda" xml:id="sd1QandaIntStore">
+ <title>A container of fixed capacity holding integer values </title>
+
+ <qandadiv>
+ <qandaentry>
+ <question>
+ <para>Implement a class
+ <classname>BoundedIntegerStore</classname> being able to hold
+ a fixed number of integer values. Internally these values will
+ be stored in an array. The design has been chosen to be
+ extended in later exercises.</para>
+
+ <para>A skeleton project archive is available at:</para>
+
+ <para role="eclipse">P/Array/integerStoreSkeleton</para>
+
+ <para>The above link contains a skeleton file
+ <filename>project.zip</filename>. You may import this project
+ into your eclipse workspace by:</para>
+
+ <itemizedlist>
+ <listitem>
+ <para>Creating an empty directory e.g.
+ <quote>myProject</quote>.</para>
+ </listitem>
+
+ <listitem>
+ <para>Unzip <filename>project.zip</filename> into
+ <quote>myProject</quote>.</para>
+ </listitem>
+
+ <listitem>
+ <para>Choose File-->Import-->Maven-->Existing
+ maven projects in Eclipse and navigate to the
+ <quote>myProject</quote> folder to import it.</para>
+ </listitem>
+ </itemizedlist>
+
+ <para>This skeleton project contains:</para>
+
+ <itemizedlist>
+ <listitem>
+ <para>A class <classname>Driver</classname> which allows
+ you to execute some output generating tests.</para>
+ </listitem>
+
+ <listitem>
+ <para>A <productname>Junit</productname> test
+ <classname>IntStoreTest</classname> which allows you to
+ test your ongoing implementation of
+ <classname>BoundedIntegerStore</classname>. This class
+ contains several <code>// TODO</code> comments indicating
+ positions to be completed.</para>
+ </listitem>
+
+ <listitem>
+ <para>The tests will fail initially. After successful
+ implementation they should however run
+ successfully.</para>
+ </listitem>
+ </itemizedlist>
+ </question>
+
+ <answer>
+ <para role="eclipse">P/Array/integerStoreSkeleton</para>
+ </answer>
+ </qandaentry>
+ </qandadiv>
+ </qandaset>
+ </section>
+
+ <section xml:id="sd1IntStoreUnbounded">
+ <title>Let the store grow dynamically</title>
+
+ <qandaset defaultlabel="qanda" xml:id="sd1QandaIntStoreUnbounded">
+ <title>A container of variable capacity holding integer
+ values</title>
+
+ <qandadiv>
+ <qandaentry>
+ <question>
+ <para>In <xref linkend="sd1QandaIntStore"/> once a store has
+ been created its capacity is fixed. We'd like to extend our
+ class to support dynamic growth while adding new values. To
+ achieve this goal follow the following steps:</para>
+
+ <orderedlist>
+ <listitem>
+ <para>Copy the completed project to a new one e.g. named
+ <quote>UnboundedContainer</quote>. This way you still have
+ the bounded implementation available.</para>
+ </listitem>
+
+ <listitem>
+ <para>Rename your class
+ <classname>BoundedIntegerStore</classname> to
+ <classname>IntegerStore</classname> reflecting the
+ possibility of dynamic growth.</para>
+ </listitem>
+
+ <listitem>
+ <para>You have to modify the method <code>void
+ addValue(int value)</code>: If the array's size gets
+ exceeded (e.g. adding the fifth value having array size of
+ just 4) do:</para>
+
+ <itemizedlist>
+ <listitem>
+ <para>Create a second array offering twice the current
+ capacity. This technique is referred to as
+ <quote>amortized doubling</quote>.</para>
+ </listitem>
+
+ <listitem>
+ <para>Copy all existing values from the current array
+ to the new array</para>
+ </listitem>
+
+ <listitem>
+ <para>Assign the new array to <code>int[]
+ values</code>. You thereby implicitly discard the old
+ array.</para>
+ </listitem>
+
+ <listitem>
+ <para>copy the latest argument to the array as
+ usual.</para>
+ </listitem>
+ </itemizedlist>
+
+ <para>Basically you have to compare the number of already
+ inserted elements and the current capacity prior to
+ inserting any new value.</para>
+ </listitem>
+
+ <listitem>
+ <para>Add a default constructor providing an initial
+ default capacity of 4.</para>
+ </listitem>
+ </orderedlist>
+
+ <para>Modify and add <productname>Junit</productname> tests
+ accordingly to reflect the new behaviour. Especially test
+ correct capacity reallocation for larger numbers of values
+ being added.</para>
+ </question>
+
+ <answer>
+ <para role="eclipse">P/Array/integerStoreSkeleton</para>
+ </answer>
+ </qandaentry>
+ </qandadiv>
+ </qandaset>
+ </section>
+
+ <section xml:id="sdnStoreStatistics">
+ <title>Providing statistical data</title>
+
+ <qandaset defaultlabel="qanda" xml:id="sd1QandaIntStoreStat">
+ <title>Adding support to retrieve statistical data.</title>
+
+ <qandadiv>
+ <qandaentry>
+ <question>
+ <para>Extend <xref linkend="sd1QandaIntStoreUnbounded"/> by
+ providing a method <methodname>double
+ getAverage()</methodname> to provide statistical data on a
+ given set of integer values. In addition provide a method
+ <methodname>void clear()</methodname> enabling a user to
+ support different sets of values.</para>
+
+ <para>Do not forget to extend your
+ <productname>Junit</productname> tests.</para>
+ </question>
+
+ <answer>
+ <para role="eclipse">P/Array/integerStoreStat</para>
+ </answer>
+ </qandaentry>
+ </qandadiv>
+ </qandaset>
+ </section>
+ </section>
</chapter>
<chapter xml:id="sd1ArrayII">
@@ -4828,27 +5018,66 @@ sin(4 * PI)=4518.2187229323445, difference=4518.2187229323445</programlisting>
<section xml:id="sd1ArrayIprepare">
<title>Preparations</title>
- <para>Unfortunately <xref linkend="bibHorton2011"/> is somewhat
- reluctant regarding Java annotations:</para>
+ <glosslist>
+ <glossentry>
+ <glossterm>Java Annotations</glossterm>
- <remark>A Java source file can contain annotations. An annotation is not
- a Java language statement, but a special statement that changes the way
- program statements are treated by the compiler or the libraries. You can
- define your own annotations but most Java programmers never need to do
- so, so I’m not going into the how.</remark>
+ <glossdef>
+ <para>Unfortunately <xref linkend="bibHorton2011"/> is somewhat
+ reluctant regarding Java annotations:</para>
+
+ <remark>A Java source file can contain annotations. An annotation
+ is not a Java language statement, but a special statement that
+ changes the way program statements are treated by the compiler or
+ the libraries. You can define your own annotations but most Java
+ programmers never need to do so, so I’m not going into the
+ how.</remark>
+
+ <para>With respect to unit testing using (not defining!)
+ annotations is very helpful.</para>
+
+ <para>Get a basic understanding of Java annotations by reading
+ <link
+ xlink:href="http://docs.oracle.com/javase/tutorial/java/annotations">Lesson:
+ Annotations</link>. Don't worry if you do not understand the
+ complete article. The primary intention is understanding the
+ <code>@Test</code> annotation in <productname>Junit</productname>,
+ see next topic.</para>
+ </glossdef>
+ </glossentry>
- <para>With respect to unit testing using (not defining!) annotations is
- very helpful.</para>
+ <glossentry>
+ <glossterm>Unit testing using
+ <productname>Junit</productname></glossterm>
- <para>Get a basic understanding of Annotations by reading .</para>
+ <glossdef>
+ <para>Read the introduction at least till <quote>Assert
+ Methods</quote>. You may want to read the section <quote>Code
+ Coverage</quote> as well.</para>
+ </glossdef>
+ </glossentry>
- <para>tests</para>
+ <glossentry>
+ <glossterm>Inheritance</glossterm>
+
+ <glossdef>
+ <para>Chapter 6 <xref linkend="bibHorton2011"/> until (including)
+ <quote>Using the final modifier</quote>. You may skip
+ <quote>Methods accepting a variable number of
+ arguments</quote>.</para>
+ </glossdef>
+ </glossentry>
- <para>main()</para>
+ <glossentry>
+ <glossterm><productname>Greenfoot</productname> and
+ loops</glossterm>
- <para>Chapter 6 <xref linkend="bibHorton2011"/> until (including)
- <quote>Using the final modifier</quote>. You may skip <quote>Methods
- accepting a variable number of arguments</quote>.</para>
+ <glossdef>
+ <para>Read chapter 5 of <xref
+ linkend="bibKoelling2010Ger"/>.</para>
+ </glossdef>
+ </glossentry>
+ </glosslist>
</section>
</chapter>
--
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