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Commit 7cf3aeed authored by Goik Martin's avatar Goik Martin
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Better Junit userr hints in case of non-wellformed XML documents

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Sda1/Etest/SaxMemo2Html/SaxMemo2Hhtml_solution/src/main/java/de/hdm_stuttgart/mi/sda1/saxhtml/v1/Driver.java
+ 1
− 1
View file @ 7cf3aeed
......@@ -5,7 +5,7 @@ public class Driver {
/** @param argv unused */
public static void main(String argv[]) {
try{
Memo2Html memo2html = new Memo2Html(System.out);
Memo2Html memo2html = new Memo2Html(new Memo2HtmlHandler());
memo2html.parse("src/main/resources/memo.xml");
} catch (Exception e){
......
Sda1/Etest/SaxMemo2Html/SaxMemo2Hhtml_solution/src/main/java/de/hdm_stuttgart/mi/sda1/saxhtml/v1/Memo2Html.java
+ 4
− 5
View file @ 7cf3aeed
......@@ -7,14 +7,14 @@ import javax.xml.parsers.ParserConfigurationException;
import javax.xml.parsers.SAXParser;
import javax.xml.parsers.SAXParserFactory;
import org.xml.sax.ContentHandler;
import org.xml.sax.SAXException;
import org.xml.sax.XMLReader;
/** Parser, content- and error handler assembly */
public class Memo2Html {
public class Memo2Html {
private final XMLReader xmlReader;
private final Memo2HtmlHandler eventHandler;
private final MyErrorHandler errorHandler = new MyErrorHandler();
/**
......@@ -24,14 +24,13 @@ public class Memo2Html {
* @throws ParserConfigurationException
* Unable to instantiate parser.
*/
public Memo2Html(final PrintStream out) throws SAXException,
public Memo2Html(final ContentHandler handler) throws SAXException,
ParserConfigurationException {
final SAXParserFactory saxPf = SAXParserFactory.newInstance();
final SAXParser saxParser = saxPf.newSAXParser();
xmlReader = saxParser.getXMLReader();
eventHandler = new Memo2HtmlHandler(out);
xmlReader.setContentHandler(eventHandler);
xmlReader.setContentHandler(handler);
xmlReader.setErrorHandler(errorHandler);
}
......
Sda1/Etest/SaxMemo2Html/SaxMemo2Hhtml_solution/src/main/java/de/hdm_stuttgart/mi/sda1/saxhtml/v1/Memo2HtmlHandler.java
+ 12
− 4
View file @ 7cf3aeed
......@@ -6,19 +6,21 @@ import org.xml.sax.Attributes;
import org.xml.sax.SAXException;
import org.xml.sax.helpers.DefaultHandler;
import de.hdm_stuttgart.mi.sda1.saxhtml.tools.ContentRedirect;
/**
* Turning <memo> documents to HTML
*
*/
public class Memo2HtmlHandler extends DefaultHandler {
public class Memo2HtmlHandler extends DefaultHandler implements ContentRedirect {
private final PrintStream out;
private PrintStream out;
/**
* @param out
*/
public Memo2HtmlHandler(final PrintStream out) {
this.out = out;
public Memo2HtmlHandler() {
out = System.out;
}
boolean printCharacters = false;
......@@ -94,4 +96,10 @@ public class Memo2HtmlHandler extends DefaultHandler {
out.println("\n </body>" + "\n</html>");
out.flush();
}
@Override
public void setOutputStream(final PrintStream out) {
this.out = out;
}
}
\ No newline at end of file
Sda1/Etest/SaxMemo2Html/SaxMemo2Hhtml_solution/src/main/java/de/hdm_stuttgart/mi/sda1/saxhtml/v2/Driver.java
+ 3
− 1
View file @ 7cf3aeed
package de.hdm_stuttgart.mi.sda1.saxhtml.v2;
import de.hdm_stuttgart.mi.sda1.saxhtml.v1.Memo2HtmlHandler;
/** Driver */
public class Driver {
/** @param argv unused */
public static void main(String argv[]) {
try{
Memo2Html memo2html = new Memo2Html(System.out);
Memo2Html memo2html = new Memo2Html(new Memo2HtmlHandler());
memo2html.parse("src/main/resources/memo.xml");
} catch (Exception e){
......
Sda1/Etest/SaxMemo2Html/SaxMemo2Hhtml_solution/src/main/java/de/hdm_stuttgart/mi/sda1/saxhtml/v2/Memo2Html.java
+ 3
− 4
View file @ 7cf3aeed
......@@ -7,6 +7,7 @@ import javax.xml.parsers.ParserConfigurationException;
import javax.xml.parsers.SAXParser;
import javax.xml.parsers.SAXParserFactory;
import org.xml.sax.ContentHandler;
import org.xml.sax.SAXException;
import org.xml.sax.XMLReader;
......@@ -16,7 +17,6 @@ import de.hdm_stuttgart.mi.sda1.saxhtml.v1.MyErrorHandler;
public class Memo2Html {
private final XMLReader xmlReader;
private final Memo2HtmlHandler eventHandler;
private final MyErrorHandler errorHandler = new MyErrorHandler();
/**
......@@ -26,14 +26,13 @@ public class Memo2Html {
* @throws ParserConfigurationException
* Unable to instantiate parser.
*/
public Memo2Html(final PrintStream out) throws SAXException,
public Memo2Html(final ContentHandler handler) throws SAXException,
ParserConfigurationException {
final SAXParserFactory saxPf = SAXParserFactory.newInstance();
final SAXParser saxParser = saxPf.newSAXParser();
xmlReader = saxParser.getXMLReader();
eventHandler = new Memo2HtmlHandler(out);
xmlReader.setContentHandler(eventHandler);
xmlReader.setContentHandler(handler);
xmlReader.setErrorHandler(errorHandler);
}
......
Sda1/Etest/SaxMemo2Html/SaxMemo2Hhtml_solution/src/main/java/de/hdm_stuttgart/mi/sda1/saxhtml/v2/Memo2HtmlHandler.java
+ 11
− 4
View file @ 7cf3aeed
......@@ -8,20 +8,22 @@ import org.xml.sax.Attributes;
import org.xml.sax.SAXException;
import org.xml.sax.helpers.DefaultHandler;
import de.hdm_stuttgart.mi.sda1.saxhtml.tools.ContentRedirect;
/**
* Turning &lt;memo&gt; documents to HTML
*
*/
public class Memo2HtmlHandler extends DefaultHandler {
public class Memo2HtmlHandler extends DefaultHandler implements ContentRedirect {
private final PrintStream out;
private PrintStream out;
/**
* @param out
* Write output to stream
*/
public Memo2HtmlHandler(final PrintStream out) {
this.out = out;
public Memo2HtmlHandler() {
out = System.out;
}
String from, subject, content;
......@@ -94,4 +96,9 @@ public class Memo2HtmlHandler extends DefaultHandler {
+ from + "</strong></p>\n" + " </body>\n" + "</html>\n");
out.flush();
}
@Override
public void setOutputStream(PrintStream out) {
this.out = out;
}
}
\ No newline at end of file
Sda1/Etest/SaxMemo2Html/SaxMemo2Hhtml_solution/src/main/resources/memo.xml.1.html
+ 14
− 9
View file @ 7cf3aeed
<html>
<head>
<title>Memo message</title>
</head>
<head><title>Memo from M. Goik</title></head>
<body>
<h2>Message from <strong>M. Goik</strong></h2>
<h2>Recipients:</h2>
<ul>
<li>B. King</li>
<li>A. June</li>
</ul>
<h2>Subject:Best wishes</h2>
<dl>
<dt>Sender:</dt>
<dd>M. Goik</dd>
<dt>Recipients:</dt>
<dd>
<ul>
<li>B. King</li>
<li>A. June</li>
</ul>
</dd>
</dl>
<h2>Subject: Best wishes</h2>
<p>Hi all, congratulations to your splendid party</p>
<p>End of message from <strong>M. Goik</strong></p>
</body>
</html>
Sda1/Etest/SaxMemo2Html/SaxMemo2Hhtml_solution/src/test/java/de/hdm_stuttgart/de/sda1/saxhtml/v1/test/ConversionTest.java → Sda1/Etest/SaxMemo2Html/SaxMemo2Hhtml_solution/src/test/java/de/hdm_stuttgart/de/sda1/saxhtml/v1/test/TestSimpleSaxTransform.java
+ 9
− 26
View file @ 7cf3aeed
package de.hdm_stuttgart.de.sda1.saxhtml.v1.test;
import java.io.IOException;
import java.io.PrintStream;
import javax.xml.parsers.ParserConfigurationException;
import org.jdom2.Element;
import org.jdom2.JDOMException;
import org.jdom2.input.SAXBuilder;
import org.junit.BeforeClass;
import org.junit.Assert;
import org.junit.Test;
import org.xml.sax.SAXException;
import de.hdm_stuttgart.de.testing.dom.ConversionTest;
import de.hdm_stuttgart.de.testing.dom.DomAssert;
import de.hdm_stuttgart.mi.sda1.saxhtml.v1.Memo2Html;
import de.hdm_stuttgart.mi.sda1.saxhtml.v1.Memo2HtmlHandler;
/**
* Unit testing XML to HTML output
*/
@SuppressWarnings("javadoc")
public class ConversionTest {
public class TestSimpleSaxTransform extends ConversionTest {
final static String
xmlInputFileName = "src/main/resources/memo.xml",
htmlOutputFileName = xmlInputFileName + ".1.html";
static Element htmlRootElement;
public TestSimpleSaxTransform() {
super("src/main/resources/memo.xml", new Memo2HtmlHandler(), ".1.html");
}
@BeforeClass public static void init()
throws JDOMException, SAXException, ParserConfigurationException, IOException {
final PrintStream out = new PrintStream(htmlOutputFileName);
final Memo2Html memo2html = new Memo2Html(out);
memo2html.parse(xmlInputFileName);
final SAXBuilder parser = new SAXBuilder();
htmlRootElement = parser.build(htmlOutputFileName).getRootElement();
out.close();
@Test public void checkWellFormedness() {
Assert.assertNull("Unable to parse generated file:" + errorInitString, errorInitString);
}
@Test public void testSenderInHeader() {
......
Sda1/Etest/SaxMemo2Html/SaxMemo2Hhtml_solution/src/test/java/de/hdm_stuttgart/de/sda1/saxhtml/v2/test/ConversionTest.java deleted 100644 → 0
+ 0
− 73
View file @ c7a02c80
package de.hdm_stuttgart.de.sda1.saxhtml.v2.test;
import java.io.IOException;
import java.io.PrintStream;
import javax.xml.parsers.ParserConfigurationException;
import org.jdom2.Element;
import org.jdom2.JDOMException;
import org.jdom2.input.SAXBuilder;
import org.junit.BeforeClass;
import org.junit.Test;
import org.xml.sax.SAXException;
import de.hdm_stuttgart.de.testing.dom.DomAssert;
import de.hdm_stuttgart.mi.sda1.saxhtml.v2.Memo2Html;
/**
* Unit testing XML to HTML output
*/
@SuppressWarnings("javadoc")
public class ConversionTest {
final static String
xmlInputFileName = "src/main/resources/memo.xml",
htmlOutputFileName = xmlInputFileName + ".2.html";
static Element htmlRootElement;
/**
* @throws JDOMException
* @throws SAXException
* @throws ParserConfigurationException
* @throws IOException
*/
@BeforeClass public static void init()
throws JDOMException, SAXException, ParserConfigurationException, IOException {
final PrintStream out = new PrintStream(htmlOutputFileName);
final Memo2Html memo2html = new Memo2Html(out);
memo2html.parse(xmlInputFileName);
final SAXBuilder parser = new SAXBuilder();
htmlRootElement = parser.build(htmlOutputFileName).getRootElement();
out.close();
}
@Test public void testSenderInHeader() {
DomAssert.assertSingleNodeContent("<title>Memo from M. Goik</title> must be child of <head>", htmlRootElement, "head/title", "Memo from M. Goik");
}
@Test public void testNumberfRecipients() {
DomAssert.assertNumberOfNodes("There should be two <li> elements matching two recipients", htmlRootElement, "body/dl/dd/ul/li", 2);
}
@Test public void testH1MemoSubjectMessage() {
DomAssert.assertSingleNodeContent("<h2>Subject:Best wishes</h2> must appear as first child of <body>",
htmlRootElement, "body/*[1]", "h2", "Subject:Best wishes");
}
@Test public void testSenderBeforeRecipientList() {
DomAssert.assertSingleNodeContent("<dd>M. Goik</dd> must appear as second child of the list of recipients",
htmlRootElement, "body/dl/*[2]", "dd", "M. Goik");
}
@Test public void testMemoContent() {
DomAssert.assertSingleNodeContent("content must appear as second <p> child after recipient list in <body>",
htmlRootElement, "body/dl/following-sibling::*[2]", "p", "Hi all, congratulations to your splendid party");
}
@Test public void testLastParagraph() {
DomAssert.assertNumberOfNodes("Expecting two <p> children of <body>",
htmlRootElement, "body/*[name(.)='p']", 2);
}
@Test public void testSenderAtFoot() {
DomAssert.assertSingleNodeContent("<strong>M. Goik</strong> must appear inside a <p> immediately following the list of recipients",
htmlRootElement, "body/dl/following-sibling::*[1]", "h2", "Subject: Best wishes");
}
}
\ No newline at end of file
Sda1/Etest/SaxMemo2Html/Saxmemo2html/src/test/java/de/hdm_stuttgart/de/sda1/saxhtml/v2/test/ConversionTest.java → Sda1/Etest/SaxMemo2Html/SaxMemo2Hhtml_solution/src/test/java/de/hdm_stuttgart/de/sda1/saxhtml/v2/test/TestComplexSaxTransform.java
+ 7
− 24
View file @ 7cf3aeed
......@@ -12,38 +12,21 @@ import org.junit.BeforeClass;
import org.junit.Test;
import org.xml.sax.SAXException;
import de.hdm_stuttgart.de.testing.dom.ConversionTest;
import de.hdm_stuttgart.de.testing.dom.DomAssert;
import de.hdm_stuttgart.mi.sda1.saxhtml.v2.Memo2Html;
import de.hdm_stuttgart.mi.sda1.saxhtml.v2.Memo2HtmlHandler;
/**
* Turning &lt;memo&gt; documents to HTML as being shown in sample document memo.xml.2.sample.html
*/
@SuppressWarnings("javadoc")
public class ConversionTest {
final static String
xmlInputFileName = "src/main/resources/memo.xml",
htmlOutputFileName = xmlInputFileName + ".2.html";
static Element htmlRootElement;
/**
* @throws JDOMException
* @throws SAXException
* @throws ParserConfigurationException
* @throws IOException
*/
@BeforeClass public static void init()
throws JDOMException, SAXException, ParserConfigurationException, IOException {
final PrintStream out = new PrintStream(htmlOutputFileName);
final Memo2Html memo2html = new Memo2Html(out);
memo2html.parse(xmlInputFileName);
final SAXBuilder parser = new SAXBuilder();
htmlRootElement = parser.build(htmlOutputFileName).getRootElement();
out.close();
}
public class TestComplexSaxTransform extends ConversionTest {
public TestComplexSaxTransform() {
super("src/main/resources/memo.xml", new Memo2HtmlHandler(), ".2.html");
}
@Test public void testSenderInHeader() {
DomAssert.assertSingleNodeContent("<title>Memo from M. Goik</title> must be child of <head>", htmlRootElement, "head/title", "Memo from M. Goik");
......
Sda1/Etest/SaxMemo2Html/SaxMemo2Hhtml_solution/src/test/java/de/hdm_stuttgart/de/testing/dom/ConversionTest.java 0 → 100644
+ 75
− 0
View file @ 7cf3aeed
package de.hdm_stuttgart.de.testing.dom;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.PrintStream;
import javax.xml.parsers.ParserConfigurationException;
import org.jdom2.Element;
import org.jdom2.JDOMException;
import org.jdom2.input.SAXBuilder;
import org.junit.BeforeClass;
import org.junit.Test;
import org.xml.sax.ContentHandler;
import org.xml.sax.SAXException;
import de.hdm_stuttgart.de.testing.dom.DomAssert;
import de.hdm_stuttgart.mi.sda1.saxhtml.tools.ContentRedirect;
import de.hdm_stuttgart.mi.sda1.saxhtml.v1.Memo2Html;
/**
* Turning &lt;memo&gt; documents to HTML as being shown in sample document memo.xml.2.sample.html
*/
@SuppressWarnings("javadoc")
public abstract class ConversionTest {
public final String xmlInputFileName, htmlOutputFileName;
final ContentRedirect saxHandler;
protected String errorInitString = null;
protected Element htmlRootElement;
protected ConversionTest(final String xmlInputFileName, final ContentRedirect saxHandler, final String outputExtension) {
this.saxHandler = saxHandler;
this.xmlInputFileName = xmlInputFileName;
this.htmlOutputFileName = xmlInputFileName + outputExtension;
final PrintStream out;
try {
out = new PrintStream(htmlOutputFileName);
} catch (FileNotFoundException e1) {
errorInitString = "Unable to open file '" + htmlOutputFileName + "' for writing";
return;
}
saxHandler.setOutputStream(out);
final Memo2Html memo2html;
try {
memo2html = new Memo2Html(saxHandler);
} catch (SAXException | ParserConfigurationException e2) {
e2.printStackTrace();
return;
}
try {
memo2html.parse(xmlInputFileName);
} catch (IOException e1) {
errorInitString = "Unable parse file '" + xmlInputFileName + "'";
return;
} catch (SAXException e) {
e.printStackTrace();
}
final SAXBuilder parser = new SAXBuilder();
try {
htmlRootElement = parser.build(htmlOutputFileName).getRootElement();
} catch (JDOMException | IOException e1) {
errorInitString = "Unable to parse file '" + htmlOutputFileName + "', see stack trace for further information";
e1.printStackTrace();
}
out.close();
}
}
\ No newline at end of file
Sda1/Etest/SaxMemo2Html/Saxmemo2html/src/test/java/de/hdm_stuttgart/de/sda1/saxhtml/v1/test/ConversionTest.java → Sda1/Etest/SaxMemo2Html/Saxmemo2html/src/test/java/de/hdm_stuttgart/de/sda1/saxhtml/v1/test/TestSimpleSaxTransform.java
+ 8
− 26
View file @ 7cf3aeed
package de.hdm_stuttgart.de.sda1.saxhtml.v1.test;
import java.io.IOException;
import java.io.PrintStream;
import javax.xml.parsers.ParserConfigurationException;
import org.jdom2.Element;
import org.jdom2.JDOMException;
import org.jdom2.input.SAXBuilder;
import org.junit.BeforeClass;
import org.junit.Assert;
import org.junit.Test;
import org.xml.sax.SAXException;
import de.hdm_stuttgart.de.testing.dom.ConversionTest;
import de.hdm_stuttgart.de.testing.dom.DomAssert;
import de.hdm_stuttgart.mi.sda1.saxhtml.v1.Memo2Html;
/**
* Unit testing XML to HTML output
*/
@SuppressWarnings("javadoc")
public class ConversionTest {
public class TestSimpleSaxTransform extends ConversionTest {
final static String
xmlInputFileName = "src/main/resources/memo.xml",
htmlOutputFileName = xmlInputFileName + ".1.html";
static Element htmlRootElement;
public TestSimpleSaxTransform() {
super("src/main/resources/memo.xml", ".1.html");
}
@BeforeClass public static void init()
throws JDOMException, SAXException, ParserConfigurationException, IOException {
final PrintStream out = new PrintStream(htmlOutputFileName);
final Memo2Html memo2html = new Memo2Html(out);
memo2html.parse(xmlInputFileName);
final SAXBuilder parser = new SAXBuilder();
htmlRootElement = parser.build(htmlOutputFileName).getRootElement();
out.close();
@Test public void checkWellFormedness() {
Assert.assertNull("Unable to parse generated file:" + errorInitString, errorInitString);
}
@Test public void testSenderInHeader() {
......
Sda1/Etest/SaxMemo2Html/Saxmemo2html/src/test/java/de/hdm_stuttgart/de/sda1/saxhtml/v2/test/TestComplexSaxTransform.java 0 → 100644
+ 56
− 0
View file @ 7cf3aeed
package de.hdm_stuttgart.de.sda1.saxhtml.v2.test;
import java.io.IOException;
import java.io.PrintStream;
import javax.xml.parsers.ParserConfigurationException;
import org.jdom2.Element;
import org.jdom2.JDOMException;
import org.jdom2.input.SAXBuilder;
import org.junit.BeforeClass;
import org.junit.Test;
import org.xml.sax.SAXException;
import de.hdm_stuttgart.de.testing.dom.ConversionTest;
import de.hdm_stuttgart.de.testing.dom.DomAssert;
import de.hdm_stuttgart.mi.sda1.saxhtml.v2.Memo2Html;
/**
* Turning &lt;memo&gt; documents to HTML as being shown in sample document memo.xml.2.sample.html
*/
@SuppressWarnings("javadoc")
public class TestComplexSaxTransform extends ConversionTest {
public TestComplexSaxTransform() {
super("src/main/resources/memo.xml", ".2.html");
}
@Test public void testSenderInHeader() {
DomAssert.assertSingleNodeContent("<title>Memo from M. Goik</title> must be child of <head>", htmlRootElement, "head/title", "Memo from M. Goik");
}
@Test public void testNumberfRecipients() {
DomAssert.assertNumberOfNodes("There should be two <li> elements matching two recipients", htmlRootElement, "body/dl/dd/ul/li", 2);
}
@Test public void testH1MemoSubjectMessage() {
DomAssert.assertSingleNodeContent("<h2>Subject:Best wishes</h2> must appear as first child of <body>",
htmlRootElement, "body/*[1]", "h2", "Subject:Best wishes");
}
@Test public void testSenderBeforeRecipientList() {
DomAssert.assertSingleNodeContent("<dd>M. Goik</dd> must appear as second child of the list of recipients",
htmlRootElement, "body/dl/*[2]", "dd", "M. Goik");
}
@Test public void testMemoContent() {
DomAssert.assertSingleNodeContent("content must appear as second <p> child after recipient list in <body>",
htmlRootElement, "body/dl/following-sibling::*[2]", "p", "Hi all, congratulations to your splendid party");
}
@Test public void testLastParagraph() {
DomAssert.assertNumberOfNodes("Expecting two <p> children of <body>",
htmlRootElement, "body/*[name(.)='p']", 2);
}
@Test public void testSenderAtFoot() {
DomAssert.assertSingleNodeContent("<strong>M. Goik</strong> must appear inside a <p> immediately following the list of recipients",
htmlRootElement, "body/dl/following-sibling::*[1]", "h2", "Subject: Best wishes");
}
}
\ No newline at end of file
Sda1/Etest/SaxMemo2Html/Saxmemo2html/src/test/java/de/hdm_stuttgart/de/testing/dom/ConversionTest.java 0 → 100644
+ 80
− 0
View file @ 7cf3aeed
package de.hdm_stuttgart.de.testing.dom;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.PrintStream;
import javax.xml.parsers.ParserConfigurationException;
import org.jdom2.Element;
import org.jdom2.JDOMException;
import org.jdom2.input.SAXBuilder;
import org.junit.BeforeClass;
import org.junit.Test;
import org.xml.sax.SAXException;
import de.hdm_stuttgart.de.testing.dom.DomAssert;
import de.hdm_stuttgart.mi.sda1.saxhtml.v2.Memo2Html;
/**
* Turning &lt;memo&gt; documents to HTML as being shown in sample document memo.xml.2.sample.html
*/
@SuppressWarnings("javadoc")
public abstract class ConversionTest {
protected ConversionTest(final String xmlInputFileName, final String extension) {
this.xmlInputFileName = xmlInputFileName;
this.htmlOutputFileName = xmlInputFileName + extension;
}
public final String xmlInputFileName, htmlOutputFileName; // To be statically initialized in derived class
protected String errorInitString = null;
protected Element htmlRootElement;
/**
* @throws JDOMException
* @throws SAXException
* @throws ParserConfigurationException
* @throws IOException
*/
public void init() {
PrintStream out;
try {
System.err.println("of=" + htmlOutputFileName);
out = new PrintStream(htmlOutputFileName);
} catch (FileNotFoundException e1) {
errorInitString = "Unable to open file '" + htmlOutputFileName + "' for writing";
return;
}
Memo2Html memo2html;
try {
memo2html = new Memo2Html(out);
} catch (SAXException | ParserConfigurationException e2) {
// TODO Auto-generated catch block
e2.printStackTrace();
return;
}
try {
memo2html.parse(xmlInputFileName);
} catch (IOException e1) {
errorInitString = "Unable parse file '" + xmlInputFileName + "'";
return;
} catch (SAXException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
final SAXBuilder parser = new SAXBuilder();
try {
htmlRootElement = parser.build(htmlOutputFileName).getRootElement();
} catch (JDOMException | IOException e1) {
errorInitString = "Unable to parse file '" + htmlOutputFileName + "', see stack trace for further information";
e1.printStackTrace();
}
out.close();
}
}
\ No newline at end of file
Sda1/Etest/SaxMemo2Html/exercise1.xhtml
+ 12
− 10
View file @ 7cf3aeed
......@@ -33,7 +33,7 @@
<li><p><strong>src/main/resources/memo.xml.1.sample.html</strong></p><p>The
intended output corresponding to be generated from </p></li>
<li><p><strong>de.hdm_stuttgart.de.sda1.saxhtml.v1.test.ConversionTest</strong></p><p>This
<li><p><strong>de.hdm_stuttgart.de.sda1.saxhtml.v1.test.TestSimpleSaxTransform</strong></p><p>This
Junit class executes your handler and writes the corresponding
output to src/main/resources/memo.xml.1.html. The latter file then
becomes subject to a series of XPath expression tests checking for
......@@ -63,9 +63,10 @@
&lt;h2&gt;Subject: Best wishes&lt;/h2&gt;
&lt;p&gt;Hi all, congratulations to your splendid party&lt;/p&gt;
&lt;/body&gt;
&lt;/html&gt;</pre><p> Watch your output being generated by executing
<code>de.hdm_stuttgart.mi.sda1.saxhtml.v1.Driver</code>. When you are
satisfied with your result execute the Junit test
&lt;/html&gt;</pre><p>Your SAX handler shall allow for processing of multiple
XML input documents in sequence. </p><p>Watch your output being generated by
executing <code>de.hdm_stuttgart.mi.sda1.saxhtml.v1.Driver</code>. When you
are satisfied with your result execute the Junit test
<code>de.hdm_stuttgart.de.sda1.saxhtml.v1.test.ConversionTest</code>. When
you are finished export your Maven project as a compressed .zip archive and
upload it.</p><h2>ToDo, Part 2</h2><p>This second exercise deals with Java
......@@ -73,8 +74,8 @@
names. So you might want to close <strong>all</strong> file tabs in your
current Eclipse project to avoid confusing yourself with files from the
first part of this exercise.</p><p>Your project contains a second set of
files intended to create more sophisticated output as being contained in
<code>memo.xml.2.sample.html</code>:</p><pre>&lt;html&gt;
files intended to create more sophisticated output. A sample result is being
contained in <code>memo.xml.2.sample.html</code>:</p><pre>&lt;html&gt;
&lt;head&gt;&lt;title&gt;Memo from M. Goik&lt;/title&gt;&lt;/head&gt;
&lt;body&gt;
&lt;h2&gt;Subject:Best wishes&lt;/h2&gt;
......@@ -95,13 +96,14 @@
&lt;/body&gt;
&lt;/html&gt;</pre><p>Complete the implementation of
<code>de.hdm_stuttgart.mi.sda1.saxhtml.v2.Memo2HtmlHandler</code>.
Corresponding Driver and Junit classes are being supplied by
Corresponding Driver and Junit classes are being supplied as
<code>de.hdm_stuttgart.mi.sda1.saxhtml.v2.Driver</code> and
<code>de.hdm_stuttgart.de.sda1.saxhtml.v2.test.ConversionTest</code>.</p><p>When
<code>de.hdm_stuttgart.de.sda1.saxhtml.v2.test.TestComplexSaxTransform</code>.</p><p>When
you are finished zip your project again and upload it. Only the last .zip
file will become subject to marking.</p><h3>Hint:</h3><p>In this second part
the order of content from your XML input is not being preserved. Furthermore
some input (sender's name) has to be duplicated. To deal with these
the order of content from your XML input is not being preserved. The subject
for example is to be shown before both sender and recipients. Furthermore
some input (sender's name) has to be shown multiple times. To tackle these
challenges you may first collect all relevant input during the SAX parsing
process and completely defer HTML output generation to the <a
href="http://docs.oracle.com/javase/8/docs/api/org/xml/sax/ContentHandler.html#endDocument--">endDocument()</a>
......
Sda1/Etest/SaxMemo2Html/exercise2.xhtml deleted 100644 → 0
+ 0
− 90
View file @ c7a02c80
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Exercise 2</title>
</head>
<body><h2>Objective</h2><p>Extension of the <code>Book1/book2html.xsl</code>
stylesheet from the previous exercise to accomplish additional
features.</p><h2>Preparations</h2><p>Reuse your current project from the
previous exercise. It contains a second sub folder<code> Book2</code>
offering similar files as before. Configure a second transformation scenario
named book2ToHtml accordingly.</p><h2>Description</h2><p>The current
<code><code>Book2/work.xml</code></code> and <code>Book2/book.xsd</code>
files differ from the previous exercise by:</p><ul>
<li>Allowing <strong>optional</strong> <code>id</code> attributes of
type <code>xs:ID</code> for <code>&lt;book&gt;</code>,
<code>&lt;chapter&gt;</code> and <code>&lt;para&gt;</code> elements</li>
<li><p>Allowing para elements to be composed of mixed content involving
two new elements:</p><ol>
<li>&lt;emphasis&gt; elements to indicate important text
sections.</li>
<li><code>&lt;link linkend="xyz"&gt;</code> elements allowing for
document internal links being implemented by <code>xs:ID</code> /
<code>xs:IDREF</code> pairs.</li>
</ol></li>
</ul><pre style="font-family:monospace;">&lt;book ... xsi:noNamespaceSchemaLocation="book.xsd"&gt;
&lt;title&gt;Beginning XSL&lt;/title&gt;
&lt;chapter id="firstChapter"&gt;
&lt;title&gt;Basic structure&lt;/title&gt;
&lt;para&gt;An XSLT consists of a stylesheet declaration and a set of templates.&lt;/para&gt;
&lt;para&gt;Do &lt;emphasis&gt;not forget&lt;/emphasis&gt;: template elements must not be nested!&lt;/para&gt;
&lt;/chapter&gt;
&lt;chapter&gt;
&lt;title&gt;Important elements&lt;/title&gt;
&lt;para id="someText"&gt;Some more text.&lt;/para&gt;
&lt;para&gt;The &lt;link linkend="firstChapter"&gt;first chapter&lt;/link&gt; explains basic structures.&lt;/para&gt;
&lt;/chapter&gt;
&lt;/book&gt;</pre><p>We want to transform instances like the above into HTML
by means of <code>Book2/book2html.xsl</code>. The intended result is being
shown in file <code>Book2/work.reference.html</code>:</p><pre
style="font-family:monospace;">&lt;html&gt;
&lt;head&gt;
&lt;title&gt;Beginning XSL&lt;/title&gt;
&lt;/head&gt;
&lt;body id="top"&gt;
&lt;h1&gt;Beginning XSL&lt;/h1&gt;
&lt;h2 id="firstChapter"&gt;Basic structure&lt;/h2&gt;
&lt;p&gt;An XSLT consists of a stylesheet declaration and a set of templates.&lt;/p&gt;
&lt;p&gt;Do &lt;em&gt;not forget&lt;/em&gt;: template elements must not be nested!&lt;/p&gt;
&lt;h2&gt;Important elements&lt;/h2&gt;
&lt;p id="someText"&gt;Some more text.&lt;/p&gt;
&lt;p&gt;The &lt;a href="#firstChapter"&gt;first chapter&lt;/a&gt; explains basic structures.&lt;/p&gt;
&lt;/body&gt;
&lt;/html&gt;</pre><p>The following conditions shall be met:</p><ul>
<li><p>Implementing <code>id</code> attributes:</p><ul>
<li><code>&lt;book id='xyz'&gt;</code> becomes <code>&lt;body
id='xyz'&gt;</code></li>
<li><code>&lt;chapter id='xyz'&gt;</code> becomes <code>&lt;h2
id='xyz'&gt;</code></li>
<li><code>&lt;para id='xyz'&gt;</code> becomes <code>&lt;p
id='xyz'&gt;</code></li>
</ul></li>
<li><p><code>xs:IDREF</code> attributes shall be represented by local
HTML references as shown above in <code>&lt;a
href="#firstChapter"&gt;</code>.</p></li>
</ul><h2>ToDo</h2><p>Complete the implementation of
<code>Book2/book2html.xsl</code>. You may want to start from your XSL result
of the previous exercise by copying relevant content from
<code>Book1/book2html.xsl</code>.</p><p>Open the unit test file
<code>Book2/bookLinkMixedTest.xspec</code> (which imports all tests from the
previous exercise file <code>Book1/bookBasicTest.xspec</code> as well) and
hit <code>Apply transformation scenario(s) Xspec for XSLT</code> in the
Eclipse tool bar. This allows to continuously check your progress and
reminds you about possible errors. When you are finished upload your final
<code>Book2/book2html.xsl</code> result.</p><h2>Hints:</h2><ul>
<li>Use <code>&lt;xsl:attributes&gt;</code> to supply <code>id</code>
values.</li>
<li>Optional <code>id</code> values may be handled either by
<code>&lt;xsl:if&gt;</code> statements or by &lt;xsl:apply-templates
select='...|@id'&gt; having a corresponding <code>&lt;xsl:template
match='@id'&gt;</code> counterpart.</li>
</ul></body>
</html>
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