Add docs for xml process

This commit is contained in:
YuCheng Hu 2021-09-29 13:46:51 -04:00
parent 387d88d36c
commit 3aa0921688
89 changed files with 3826 additions and 0 deletions

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xml/.gitignore vendored Normal file
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.idea

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xml/README.md Normal file
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## XML
本页面中有关的内容是关于 eXtensible Markup Language (XML) 的。
### 相关文章:
- [Intro to XPath with Java](https://www.baeldung.com/java-xpath)
- [Introduction to JiBX](https://www.baeldung.com/jibx)
- [XML Libraries Support in Java](https://www.baeldung.com/java-xml-libraries)
- [Working with XML Files in Java Using DOM Parsing](https://www.baeldung.com/java-xerces-dom-parsing)
- [Write an org.w3.dom.Document to a File](https://www.baeldung.com/java-write-xml-document-file)
- [Modifying an XML Attribute in Java](https://www.baeldung.com/java-modify-xml-attribute)
- [Convert XML to HTML in Java](https://www.baeldung.com/java-convert-xml-to-html)
- [Parsing an XML File Using StAX](https://www.baeldung.com/java-stax)
- [Parsing an XML File Using SAX Parser](https://www.baeldung.com/java-sax-parser)

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xml/pom.xml Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<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>
<artifactId>xml</artifactId>
<version>${parent.version}</version>
<name>xml</name>
<parent>
<groupId>com.ossez</groupId>
<artifactId>parent-modules</artifactId>
<version>0.0.2-SNAPSHOT</version>
</parent>
<dependencies>
<!-- xml libraries -->
<dependency>
<groupId>org.dom4j</groupId>
<artifactId>dom4j</artifactId>
<version>${dom4j.version}</version>
</dependency>
<dependency>
<groupId>jaxen</groupId>
<artifactId>jaxen</artifactId>
<version>${jaxen.version}</version>
</dependency>
<dependency>
<groupId>org.jooq</groupId>
<artifactId>joox-java-6</artifactId>
<version>${joox.version}</version>
</dependency>
<dependency>
<groupId>org.jdom</groupId>
<artifactId>jdom2</artifactId>
<version>${jdom2.version}</version>
</dependency>
<dependency>
<groupId>javax.xml.bind</groupId>
<artifactId>jaxb-api</artifactId>
<version>${jaxb-api.version}</version>
</dependency>
<dependency>
<groupId>com.sun.xml.bind</groupId>
<artifactId>jaxb-impl</artifactId>
<version>${jaxb-impl.version}</version>
</dependency>
<dependency>
<groupId>com.sun.xml.bind</groupId>
<artifactId>jaxb-core</artifactId>
<version>${jaxb-core.version}</version>
</dependency>
<dependency>
<groupId>javax.xml</groupId>
<artifactId>jaxp-api</artifactId>
<version>${jaxp-api.version}</version>
</dependency>
<dependency>
<groupId>javax.xml.stream</groupId>
<artifactId>stax-api</artifactId>
<version>${stax-api.version}</version>
</dependency>
<dependency>
<groupId>org.freemarker</groupId>
<artifactId>freemarker</artifactId>
<version>${freemarker.version}</version>
</dependency>
<dependency>
<groupId>com.github.spullara.mustache.java</groupId>
<artifactId>compiler</artifactId>
<version>${mustache.version}</version>
</dependency>
<!-- JMH Libraries -->
<dependency>
<groupId>org.openjdk.jmh</groupId>
<artifactId>jmh-core</artifactId>
<version>${jmh-core.version}</version>
</dependency>
<dependency>
<groupId>org.openjdk.jmh</groupId>
<artifactId>jmh-generator-annprocess</artifactId>
<version>${jmh-generator.version}</version>
</dependency>
<!-- utils -->
<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>${commons-io.version}</version>
</dependency>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-collections4</artifactId>
<version>${commons-collections4.version}</version>
</dependency>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
<version>${commons-lang3.version}</version>
</dependency>
<dependency>
<groupId>org.jibx</groupId>
<artifactId>jibx-run</artifactId>
<version>${jibx-version}</version>
</dependency>
<dependency>
<groupId>commons-lang</groupId>
<artifactId>commons-lang</artifactId>
<version>${commons-lang.version}</version>
</dependency>
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter</artifactId>
<version>${junit-jupiter.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.junit.vintage</groupId>
<artifactId>junit-vintage-engine</artifactId>
<version>${junit-jupiter.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.assertj</groupId>
<artifactId>assertj-core</artifactId>
<version>${assertj-core.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.xmlunit</groupId>
<artifactId>xmlunit-assertj</artifactId>
<version>${xmlunit-assertj.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>ch.qos.logback</groupId>
<artifactId>logback-classic</artifactId>
<version>1.2.5</version>
</dependency>
</dependencies>
<build>
<finalName>xml</finalName>
<resources>
<resource>
<directory>src/main/resources</directory>
<filtering>true</filtering>
</resource>
</resources>
<pluginManagement>
<plugins>
<plugin>
<groupId>org.jibx</groupId>
<artifactId>maven-jibx-plugin</artifactId>
</plugin>
</plugins>
</pluginManagement>
<plugins>
<plugin>
<groupId>org.jibx</groupId>
<artifactId>maven-jibx-plugin</artifactId>
<version>${maven-jibx-plugin.version}</version>
<configuration>
<directory>src/main/resources</directory>
<includes>
<includes>*-binding.xml</includes>
</includes>
<excludes>
<exclude>template-binding.xml</exclude>
</excludes>
<schemaBindingDirectory>src/main/resources</schemaBindingDirectory>
<includeSchemaBindings>
<includeSchemaBindings>*-binding.xml</includeSchemaBindings>
</includeSchemaBindings>
<verbose>true</verbose>
</configuration>
<executions>
<execution>
<id>process-classes</id>
<phase>process-classes</phase>
<goals>
<goal>bind</goal>
</goals>
</execution>
<execution>
<id>process-test-classes</id>
<phase>process-test-classes</phase>
<goals>
<goal>test-bind</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>${maven-compiler-plugin.version}</version>
</plugin>
<plugin>
<artifactId>maven-surefire-plugin</artifactId>
<version>${maven-surefire-plugin.version}</version>
</plugin>
</plugins>
</build>
<profiles>
<profile>
<id>schemaGen</id>
<build>
<plugins>
<plugin>
<groupId>org.jibx</groupId>
<artifactId>maven-jibx-plugin</artifactId>
<version>${maven-jibx-plugin.version}</version>
<executions>
<execution>
<id>generate-java-code-from-schema</id>
<goals>
<goal>schema-codegen</goal>
</goals>
<configuration>
<directory>src/main/resources</directory>
<includes>
<include>Order.xsd</include>
</includes>
<verbose>true</verbose>
</configuration>
</execution>
<execution>
<id>compile-binding</id>
<goals>
<goal>bind</goal>
</goals>
<configuration>
<directory>target/generated-sources</directory>
<load>true</load>
<validate>true</validate>
<!--<verbose>true</verbose> -->
<verify>true</verify>
</configuration>
</execution>
<execution>
<id>generate-test-code-from-schema</id>
<phase>generate-test-sources</phase>
<goals>
<goal>test-schema-codegen</goal>
</goals>
</execution>
<execution>
<id>compile-test-binding</id>
<phase>process-test-classes</phase>
<goals>
<goal>test-bind</goal>
</goals>
<configuration>
<directory>target/generated-test-sources</directory>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>${maven-surefire-plugin.version}</version>
<configuration>
<excludes>
<exclude>CustomerTest.java</exclude>
</excludes>
</configuration>
</plugin>
</plugins>
</build>
</profile>
<profile>
<id>bindGen</id>
<build>
<pluginManagement>
<plugins>
<plugin>
<groupId>org.jibx</groupId>
<artifactId>maven-jibx-plugin</artifactId>
</plugin>
</plugins>
</pluginManagement>
<plugins>
<plugin>
<groupId>org.jibx</groupId>
<artifactId>maven-jibx-plugin</artifactId>
<version>${maven-jibx-plugin.version}</version>
<configuration>
<directory>src/main/resources</directory>
<includes>
<includes>*-binding.xml</includes>
</includes>
<excludes>
<exclude>template-binding.xml</exclude>
</excludes>
<schemaBindingDirectory>src/main/resources</schemaBindingDirectory>
<includeSchemaBindings>
<includeSchemaBindings>*-binding.xml</includeSchemaBindings>
</includeSchemaBindings>
<verbose>true</verbose>
</configuration>
<executions>
<execution>
<id>process-classes</id>
<phase>process-classes</phase>
<goals>
<goal>bind</goal>
</goals>
</execution>
<execution>
<id>process-test-classes</id>
<phase>process-test-classes</phase>
<goals>
<goal>test-bind</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>${java.version}</source>
<target>${java.version}</target>
</configuration>
</plugin>
<plugin>
<!-- NOTE: We don't need a groupId specification because the group is org.apache.maven.plugins
...which is assumed by default. -->
<artifactId>maven-assembly-plugin</artifactId>
<configuration>
<archiveBaseDirectory>${project.basedir}</archiveBaseDirectory>
<descriptorRefs>
<descriptorRef>
jar-with-dependencies
</descriptorRef>
</descriptorRefs>
<archive>
<manifest>
<mainClass>
com.baeldung.xml.jibx.JiBXDemoApplication
</mainClass>
</manifest>
</archive>
</configuration>
<executions>
<execution>
<id>make-assembly</id><!-- this is used for inheritance merges -->
<phase>package</phase><!-- append to the packaging phase. -->
<goals>
<goal>attached</goal><!-- goals == mojos -->
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
</profile>
</profiles>
<properties>
<dom4j.version>2.1.1</dom4j.version>
<jaxen.version>1.2.0</jaxen.version>
<jdom2.version>2.0.6</jdom2.version>
<joox.version>1.6.2</joox.version>
<commons-collections4.version>4.1</commons-collections4.version>
<jibx-version>1.2.4.5</jibx-version>
<jaxb-api.version>2.3.1</jaxb-api.version>
<jaxp-api.version>1.4.2</jaxp-api.version>
<jaxb-core.version>2.3.0.1</jaxb-core.version>
<jaxb-impl.version>2.3.2</jaxb-impl.version>
<stax-api.version>1.0-2</stax-api.version>
<assertj-core.version>3.12.2</assertj-core.version>
<xmlunit-assertj.version>2.6.3</xmlunit-assertj.version>
<junit-jupiter.version>5.5.0</junit-jupiter.version>
<freemarker.version>2.3.29</freemarker.version>
<mustache.version>0.9.6</mustache.version>
<!-- util -->
<commons-lang.version>2.4</commons-lang.version>
<!-- maven plugins -->
<maven-jibx-plugin.version>1.3.1</maven-jibx-plugin.version>
<maven-compiler-plugin.version>3.8.0</maven-compiler-plugin.version>
</properties>
</project>

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package com.ossez.sax;
import org.xml.sax.Attributes;
import org.xml.sax.SAXException;
import org.xml.sax.helpers.DefaultHandler;
import javax.xml.parsers.ParserConfigurationException;
import javax.xml.parsers.SAXParser;
import javax.xml.parsers.SAXParserFactory;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
public class SaxParserMain {
public static void main(String[] args) throws ParserConfigurationException, SAXException, IOException {
SAXParserFactory factory = SAXParserFactory.newInstance();
SAXParser saxParser = factory.newSAXParser();
BaeldungHandler baeldungHandler = new BaeldungHandler();
saxParser.parse("xml/src/main/resources/sax/baeldung.xml", baeldungHandler);
System.out.println(baeldungHandler.getWebsite());
}
public static class BaeldungHandler extends DefaultHandler {
private static final String ARTICLES = "articles";
private static final String ARTICLE = "article";
private static final String TITLE = "title";
private static final String CONTENT = "content";
private Baeldung website;
private StringBuilder elementValue;
@Override
public void characters(char[] ch, int start, int length) throws SAXException {
if (elementValue == null) {
elementValue = new StringBuilder();
} else {
elementValue.append(ch, start, length);
}
}
@Override
public void startDocument() throws SAXException {
website = new Baeldung();
}
@Override
public void startElement(String uri, String localName, String qName, Attributes attributes) throws SAXException {
switch (qName) {
case ARTICLES:
website.setArticleList(new ArrayList<>());
break;
case ARTICLE:
website.getArticleList().add(new BaeldungArticle());
break;
case TITLE:
elementValue = new StringBuilder();
break;
case CONTENT:
elementValue = new StringBuilder();
break;
}
}
@Override
public void endElement(String uri, String localName, String qName) throws SAXException {
switch (qName) {
case TITLE:
latestArticle().setTitle(elementValue.toString());
break;
case CONTENT:
latestArticle().setContent(elementValue.toString());
break;
}
}
private BaeldungArticle latestArticle() {
List<BaeldungArticle> articleList = website.getArticleList();
int latestArticleIndex = articleList.size() - 1;
return articleList.get(latestArticleIndex);
}
public Baeldung getWebsite() {
return website;
}
}
public static class Baeldung {
private List<BaeldungArticle> articleList;
public void setArticleList(List<BaeldungArticle> articleList) {
this.articleList = articleList;
}
public List<BaeldungArticle> getArticleList() {
return this.articleList;
}
}
public static class BaeldungArticle {
private String title;
private String content;
public void setTitle(String title) {
this.title = title;
}
public String getTitle() {
return this.title;
}
public void setContent(String content) {
this.content = content;
}
public String getContent() {
return this.content;
}
}
}

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package com.ossez.xml;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.util.Iterator;
import javax.xml.namespace.NamespaceContext;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;
import javax.xml.xpath.XPath;
import javax.xml.xpath.XPathConstants;
import javax.xml.xpath.XPathExpressionException;
import javax.xml.xpath.XPathFactory;
import org.w3c.dom.Document;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.xml.sax.SAXException;
public class DefaultParser {
private File file;
public DefaultParser(File file) {
this.file = file;
}
public NodeList getFirstLevelNodeList() {
NodeList nodeList = null;
try {
FileInputStream fileIS = new FileInputStream(this.getFile());
DocumentBuilderFactory builderFactory = DocumentBuilderFactory.newInstance();
DocumentBuilder builder = builderFactory.newDocumentBuilder();
Document xmlDocument = builder.parse(fileIS);
XPath xPath = XPathFactory.newInstance().newXPath();
String expression = "/tutorials/tutorial";
nodeList = (NodeList) xPath.compile(expression).evaluate(xmlDocument, XPathConstants.NODESET);
} catch (SAXException | IOException | ParserConfigurationException | XPathExpressionException e) {
e.printStackTrace();
}
return nodeList;
}
public Node getNodeById(String id) {
Node node = null;
try {
DocumentBuilderFactory builderFactory = DocumentBuilderFactory.newInstance();
DocumentBuilder builder = builderFactory.newDocumentBuilder();
Document xmlDocument = builder.parse(this.getFile());
XPath xPath = XPathFactory.newInstance().newXPath();
String expression = "/tutorials/tutorial[@tutId=" + "'" + id + "'" + "]";
node = (Node) xPath.compile(expression).evaluate(xmlDocument, XPathConstants.NODE);
} catch (SAXException | IOException | ParserConfigurationException | XPathExpressionException e) {
e.printStackTrace();
}
return node;
}
public NodeList getNodeListByTitle(String name) {
NodeList nodeList = null;
try {
DocumentBuilderFactory builderFactory = DocumentBuilderFactory.newInstance();
DocumentBuilder builder = builderFactory.newDocumentBuilder();
Document xmlDocument = builder.parse(this.getFile());
this.clean(xmlDocument);
XPath xPath = XPathFactory.newInstance().newXPath();
String expression = "//tutorial[descendant::title[text()=" + "'" + name + "'" + "]]";
nodeList = (NodeList) xPath.compile(expression).evaluate(xmlDocument, XPathConstants.NODESET);
} catch (SAXException | IOException | ParserConfigurationException | XPathExpressionException e) {
e.printStackTrace();
}
return nodeList;
}
public NodeList getElementsByDate(String date) {
NodeList nodeList = null;
try {
DocumentBuilderFactory builderFactory = DocumentBuilderFactory.newInstance();
DocumentBuilder builder = builderFactory.newDocumentBuilder();
Document xmlDocument = builder.parse(this.getFile());
this.clean(xmlDocument);
XPath xPath = XPathFactory.newInstance().newXPath();
String expression = "//tutorial[number(translate(date, '/', '')) > " + date + "]";
nodeList = (NodeList) xPath.compile(expression).evaluate(xmlDocument, XPathConstants.NODESET);
} catch (SAXException | IOException | ParserConfigurationException | XPathExpressionException e) {
e.printStackTrace();
}
return nodeList;
}
public NodeList getAllTutorials() {
NodeList nodeList = null;
try {
DocumentBuilderFactory builderFactory = DocumentBuilderFactory.newInstance();
builderFactory.setNamespaceAware(true);
DocumentBuilder builder = builderFactory.newDocumentBuilder();
Document xmlDocument = builder.parse(this.getFile());
this.clean(xmlDocument);
XPath xPath = XPathFactory.newInstance().newXPath();
xPath.setNamespaceContext(new NamespaceContext() {
@Override
public Iterator getPrefixes(String arg0) {
return null;
}
@Override
public String getPrefix(String arg0) {
return null;
}
@Override
public String getNamespaceURI(String arg0) {
if ("bdn".equals(arg0)) {
return "http://www.baeldung.com/full_archive";
}
return null;
}
});
String expression = "/bdn:tutorials/bdn:tutorial";
nodeList = (NodeList) xPath.compile(expression).evaluate(xmlDocument, XPathConstants.NODESET);
} catch (SAXException | IOException | ParserConfigurationException | XPathExpressionException e) {
e.printStackTrace();
}
return nodeList;
}
private void clean(Node node) {
NodeList childs = node.getChildNodes();
for (int n = childs.getLength() - 1; n >= 0; n--) {
Node child = childs.item(n);
short nodeType = child.getNodeType();
if (nodeType == Node.ELEMENT_NODE)
clean(child);
else if (nodeType == Node.TEXT_NODE) {
String trimmedNodeVal = child.getNodeValue().trim();
if (trimmedNodeVal.length() == 0)
node.removeChild(child);
else
child.setNodeValue(trimmedNodeVal);
} else if (nodeType == Node.COMMENT_NODE)
node.removeChild(child);
}
}
public File getFile() {
return file;
}
public void setFile(File file) {
this.file = file;
}
}

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package com.ossez.xml;
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import java.util.Iterator;
import java.util.List;
import org.dom4j.Document;
import org.dom4j.DocumentException;
import org.dom4j.DocumentHelper;
import org.dom4j.Element;
import org.dom4j.Node;
import org.dom4j.io.OutputFormat;
import org.dom4j.io.SAXReader;
import org.dom4j.io.XMLWriter;
public class Dom4JParser {
private File file;
public Dom4JParser(File file) {
this.file = file;
}
public Element getRootElement() {
try {
SAXReader reader = new SAXReader();
Document document = reader.read(file);
return document.getRootElement();
} catch (DocumentException e) {
e.printStackTrace();
return null;
}
}
public List<Element> getFirstElementList() {
try {
SAXReader reader = new SAXReader();
Document document = reader.read(file);
return document.getRootElement().elements();
} catch (DocumentException e) {
e.printStackTrace();
return null;
}
}
public Node getNodeById(String id) {
try {
SAXReader reader = new SAXReader();
Document document = reader.read(file);
List<Node> elements = document.selectNodes("//*[@tutId='" + id + "']");
return elements.get(0);
} catch (DocumentException e) {
e.printStackTrace();
return null;
}
}
public Node getElementsListByTitle(String name) {
try {
SAXReader reader = new SAXReader();
Document document = reader.read(file);
List<Node> elements = document.selectNodes("//tutorial[descendant::title[text()=" + "'" + name + "'" + "]]");
return elements.get(0);
} catch (DocumentException e) {
e.printStackTrace();
return null;
}
}
public void generateModifiedDocument() {
try {
SAXReader reader = new SAXReader();
Document document = reader.read(file);
List<Node> nodes = document.selectNodes("/tutorials/tutorial");
for (Node node : nodes) {
Element element = (Element) node;
Iterator<Element> iterator = element.elementIterator("title");
while (iterator.hasNext()) {
Element title = (Element) iterator.next();
title.setText(title.getText() + " updated");
}
}
XMLWriter writer = new XMLWriter(new FileWriter(new File("src/test/resources/example_dom4j_updated.xml")));
writer.write(document);
writer.close();
} catch (DocumentException e) {
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
public void generateNewDocument() {
try {
Document document = DocumentHelper.createDocument();
Element root = document.addElement("XMLTutorials");
Element tutorialElement = root.addElement("tutorial").addAttribute("tutId", "01");
tutorialElement.addAttribute("type", "xml");
tutorialElement.addElement("title").addText("XML with Dom4J");
tutorialElement.addElement("description").addText("XML handling with Dom4J");
tutorialElement.addElement("date").addText("14/06/2016");
tutorialElement.addElement("author").addText("Dom4J tech writer");
OutputFormat format = OutputFormat.createPrettyPrint();
XMLWriter writer = new XMLWriter(new FileWriter(new File("src/test/resources/example_dom4j_new.xml")), format);
writer.write(document);
writer.close();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
public File getFile() {
return file;
}
public void setFile(File file) {
this.file = file;
}
}

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package com.ossez.xml;
import java.io.File;
import java.io.IOException;
import java.util.List;
import org.jdom2.Document;
import org.jdom2.Element;
import org.jdom2.JDOMException;
import org.jdom2.filter.Filters;
import org.jdom2.input.SAXBuilder;
import org.jdom2.xpath.XPathExpression;
import org.jdom2.xpath.XPathFactory;
public class JDomParser {
private File file;
public JDomParser(File file) {
this.file = file;
}
public List<Element> getAllTitles() {
try {
SAXBuilder builder = new SAXBuilder();
Document doc = builder.build(this.getFile());
Element tutorials = doc.getRootElement();
List<Element> titles = tutorials.getChildren("tutorial");
return titles;
} catch (JDOMException | IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
return null;
}
}
public Element getNodeById(String id) {
try {
SAXBuilder builder = new SAXBuilder();
Document document = (Document) builder.build(file);
String filter = "//*[@tutId='" + id + "']";
XPathFactory xFactory = XPathFactory.instance();
XPathExpression<Element> expr = xFactory.compile(filter, Filters.element());
List<Element> node = expr.evaluate(document);
return node.get(0);
} catch (JDOMException | IOException e) {
e.printStackTrace();
return null;
}
}
public File getFile() {
return file;
}
public void setFile(File file) {
this.file = file;
}
}

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package com.ossez.xml;
import java.io.File;
import java.util.ArrayList;
import javax.xml.bind.JAXBContext;
import javax.xml.bind.JAXBException;
import javax.xml.bind.Marshaller;
import javax.xml.bind.Unmarshaller;
import com.ossez.xml.binding.Tutorial;
import com.ossez.xml.binding.Tutorials;
public class JaxbParser {
private File file;
public JaxbParser(File file) {
this.file = file;
}
public Tutorials getFullDocument() {
try {
JAXBContext jaxbContext = JAXBContext.newInstance(Tutorials.class);
Unmarshaller jaxbUnmarshaller = jaxbContext.createUnmarshaller();
Tutorials tutorials = (Tutorials) jaxbUnmarshaller.unmarshal(this.getFile());
return tutorials;
} catch (JAXBException e) {
e.printStackTrace();
return null;
}
}
public void createNewDocument() {
Tutorials tutorials = new Tutorials();
tutorials.setTutorial(new ArrayList<Tutorial>());
Tutorial tut = new Tutorial();
tut.setTutId("01");
tut.setType("XML");
tut.setTitle("XML with Jaxb");
tut.setDescription("XML Binding with Jaxb");
tut.setDate("04/02/2015");
tut.setAuthor("Jaxb author");
tutorials.getTutorial().add(tut);
try {
JAXBContext jaxbContext = JAXBContext.newInstance(Tutorials.class);
Marshaller jaxbMarshaller = jaxbContext.createMarshaller();
jaxbMarshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
jaxbMarshaller.marshal(tutorials, file);
} catch (JAXBException e) {
e.printStackTrace();
}
}
public File getFile() {
return file;
}
public void setFile(File file) {
this.file = file;
}
}

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package com.ossez.xml;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.util.List;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;
import org.jaxen.JaxenException;
import org.jaxen.XPath;
import org.jaxen.dom.DOMXPath;
import org.w3c.dom.Document;
import org.xml.sax.SAXException;
public class JaxenDemo {
private File file;
public JaxenDemo(File file) {
this.file = file;
}
public List getAllTutorial() {
try {
FileInputStream fileIS = new FileInputStream(this.getFile());
DocumentBuilderFactory builderFactory = DocumentBuilderFactory.newInstance();
DocumentBuilder builder = builderFactory.newDocumentBuilder();
Document xmlDocument = builder.parse(fileIS);
String expression = "/tutorials/tutorial";
XPath path = new DOMXPath(expression);
List result = path.selectNodes(xmlDocument);
return result;
} catch (SAXException | IOException | ParserConfigurationException | JaxenException e) {
e.printStackTrace();
return null;
}
}
public File getFile() {
return file;
}
public void setFile(File file) {
this.file = file;
}
}

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package com.ossez.xml;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import javax.xml.stream.XMLEventReader;
import javax.xml.stream.XMLInputFactory;
import javax.xml.stream.XMLStreamConstants;
import javax.xml.stream.XMLStreamException;
import javax.xml.stream.events.Attribute;
import javax.xml.stream.events.Characters;
import javax.xml.stream.events.EndElement;
import javax.xml.stream.events.StartElement;
import javax.xml.stream.events.XMLEvent;
import com.ossez.xml.binding.Tutorial;
public class StaxParser {
private File file;
public StaxParser(File file) {
this.file = file;
}
public List<Tutorial> getAllTutorial() {
boolean bTitle = false;
boolean bDescription = false;
boolean bDate = false;
boolean bAuthor = false;
List<Tutorial> tutorials = new ArrayList<Tutorial>();
try {
XMLInputFactory factory = XMLInputFactory.newInstance();
XMLEventReader eventReader = factory.createXMLEventReader(new FileReader(this.getFile()));
Tutorial current = null;
while (eventReader.hasNext()) {
XMLEvent event = eventReader.nextEvent();
switch (event.getEventType()) {
case XMLStreamConstants.START_ELEMENT:
StartElement startElement = event.asStartElement();
String qName = startElement.getName().getLocalPart();
if (qName.equalsIgnoreCase("tutorial")) {
current = new Tutorial();
Iterator<Attribute> attributes = startElement.getAttributes();
while (attributes.hasNext()) {
Attribute currentAt = attributes.next();
if (currentAt.getName().toString().equalsIgnoreCase("tutId")) {
current.setTutId(currentAt.getValue());
} else if (currentAt.getName().toString().equalsIgnoreCase("type")) {
current.setType(currentAt.getValue());
}
}
} else if (qName.equalsIgnoreCase("title")) {
bTitle = true;
} else if (qName.equalsIgnoreCase("description")) {
bDescription = true;
} else if (qName.equalsIgnoreCase("date")) {
bDate = true;
} else if (qName.equalsIgnoreCase("author")) {
bAuthor = true;
}
break;
case XMLStreamConstants.CHARACTERS:
Characters characters = event.asCharacters();
if (bTitle) {
if (current != null) {
current.setTitle(characters.getData());
}
bTitle = false;
}
if (bDescription) {
if (current != null) {
current.setDescription(characters.getData());
}
bDescription = false;
}
if (bDate) {
if (current != null) {
current.setDate(characters.getData());
}
bDate = false;
}
if (bAuthor) {
if (current != null) {
current.setAuthor(characters.getData());
}
bAuthor = false;
}
break;
case XMLStreamConstants.END_ELEMENT:
EndElement endElement = event.asEndElement();
if (endElement.getName().getLocalPart().equalsIgnoreCase("tutorial")) {
if (current != null) {
tutorials.add(current);
}
}
break;
}
}
} catch (FileNotFoundException | XMLStreamException e) {
e.printStackTrace();
}
return tutorials;
}
public File getFile() {
return file;
}
public void setFile(File file) {
this.file = file;
}
}

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package com.ossez.xml;
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import javax.xml.transform.OutputKeys;
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerConfigurationException;
import javax.xml.transform.TransformerException;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.dom.DOMSource;
import javax.xml.transform.stream.StreamResult;
import org.w3c.dom.Document;
public class XMLDocumentWriter {
public void write(Document document, String fileName, boolean excludeDeclaration, boolean prettyPrint) {
try(FileWriter writer = new FileWriter(new File(fileName))) {
TransformerFactory transformerFactory = TransformerFactory.newInstance();
Transformer transformer = transformerFactory.newTransformer();
if(excludeDeclaration) {
transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
}
if(prettyPrint) {
transformer.setOutputProperty(OutputKeys.INDENT, "yes");
transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "2");
}
DOMSource source = new DOMSource(document);
StreamResult result = new StreamResult(writer);
transformer.transform(source, result);
} catch (IOException e) {
throw new IllegalArgumentException(e);
} catch (TransformerConfigurationException e) {
throw new IllegalStateException(e);
} catch (TransformerException e) {
throw new IllegalArgumentException(e);
}
}
}

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package com.ossez.xml.attribute;
import org.dom4j.*;
import org.dom4j.io.DocumentSource;
import org.dom4j.io.SAXReader;
import org.xml.sax.SAXException;
import javax.xml.XMLConstants;
import javax.xml.transform.OutputKeys;
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerException;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.stream.StreamResult;
import java.io.StringWriter;
import java.io.Writer;
import java.util.List;
public class Dom4jTransformer {
private final Document input;
public Dom4jTransformer(String resourcePath) throws DocumentException, SAXException {
// 1- Build the doc from the XML file
SAXReader xmlReader = new SAXReader();
xmlReader.setFeature("http://apache.org/xml/features/disallow-doctype-decl", true);
xmlReader.setFeature("http://xml.org/sax/features/external-general-entities", false);
xmlReader.setFeature("http://xml.org/sax/features/external-parameter-entities", false);
this.input = xmlReader.read(resourcePath);
}
public String modifyAttribute(String attribute, String oldValue, String newValue) throws TransformerException {
// 2- Locate the node(s) with xpath, we can use index and iterator too.
String expr = String.format("//*[contains(@%s, '%s')]", attribute, oldValue);
XPath xpath = DocumentHelper.createXPath(expr);
List<Node> nodes = xpath.selectNodes(input);
// 3- Make the change on the selected nodes
for (int i = 0; i < nodes.size(); i++) {
Element element = (Element) nodes.get(i);
element.addAttribute(attribute, newValue);
}
// 4- Save the result to a new XML doc
TransformerFactory factory = TransformerFactory.newInstance();
factory.setFeature(XMLConstants.FEATURE_SECURE_PROCESSING, true);
Transformer xformer = factory.newTransformer();
xformer.setOutputProperty(OutputKeys.INDENT, "yes");
Writer output = new StringWriter();
xformer.transform(new DocumentSource(input), new StreamResult(output));
return output.toString();
}
}

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package com.ossez.xml.attribute;
import java.io.IOException;
import java.io.StringWriter;
import java.io.Writer;
import javax.xml.XMLConstants;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;
import javax.xml.transform.OutputKeys;
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerException;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.TransformerFactoryConfigurationError;
import javax.xml.transform.dom.DOMSource;
import javax.xml.transform.stream.StreamResult;
import javax.xml.xpath.XPath;
import javax.xml.xpath.XPathConstants;
import javax.xml.xpath.XPathExpressionException;
import javax.xml.xpath.XPathFactory;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.NodeList;
import org.xml.sax.SAXException;
public class JaxpTransformer {
private Document input;
public JaxpTransformer(String resourcePath) throws SAXException, IOException, ParserConfigurationException {
// 1- Build the doc from the XML file
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
factory.setFeature(XMLConstants.FEATURE_SECURE_PROCESSING, true);
factory.setFeature("http://apache.org/xml/features/disallow-doctype-decl", true);
this.input = factory.newDocumentBuilder()
.parse(resourcePath);
}
public String modifyAttribute(String attribute, String oldValue, String newValue) throws XPathExpressionException, TransformerFactoryConfigurationError, TransformerException {
// 2- Locate the node(s) with xpath
XPath xpath = XPathFactory.newInstance()
.newXPath();
NodeList nodes = (NodeList) xpath.evaluate(String.format("//*[contains(@%s, '%s')]", attribute, oldValue), this.input, XPathConstants.NODESET);
// 3- Make the change on the selected nodes
for (int i = 0; i < nodes.getLength(); i++) {
Element value = (Element) nodes.item(i);
value.setAttribute(attribute, newValue);
}
// Stream api syntax
// IntStream
// .range(0, nodes.getLength())
// .mapToObj(i -> (Element) nodes.item(i))
// .forEach(value -> value.setAttribute(attribute, newValue));
// 4- Save the result to a new XML doc
TransformerFactory factory = TransformerFactory.newInstance();
factory.setFeature(XMLConstants.FEATURE_SECURE_PROCESSING, true);
Transformer xformer = factory.newTransformer();
xformer.setOutputProperty(OutputKeys.INDENT, "yes");
Writer output = new StringWriter();
xformer.transform(new DOMSource(this.input), new StreamResult(output));
return output.toString();
}
}

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package com.ossez.xml.attribute;
import org.joox.JOOX;
import org.joox.Match;
import org.w3c.dom.Document;
import org.xml.sax.SAXException;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.transform.TransformerFactoryConfigurationError;
import java.io.IOException;
import static org.joox.JOOX.$;
public class JooxTransformer {
private final Document input;
public JooxTransformer(String resourcePath) throws SAXException, IOException {
// 1- Build the doc from the XML file
DocumentBuilder builder = JOOX.builder();
input = builder.parse(resourcePath);
}
public String modifyAttribute(String attribute, String oldValue, String newValue) throws TransformerFactoryConfigurationError {
// 2- Select the document
Match $ = $(input);
// 3 - Find node to modify
String expr = String.format("//*[contains(@%s, '%s')]", attribute, oldValue);
$
// .find("to") or with xpath
.xpath(expr)
.get()
.stream()
.forEach(e -> e.setAttribute(attribute, newValue));
// 4- Return result as String
return $.toString();
}
}

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package com.ossez.xml.attribute.jmh;
import java.io.IOException;
import java.util.concurrent.TimeUnit;
import javax.xml.parsers.ParserConfigurationException;
import javax.xml.transform.TransformerException;
import javax.xml.xpath.XPathExpressionException;
import com.ossez.xml.attribute.JaxpTransformer;
import org.dom4j.DocumentException;
import org.openjdk.jmh.annotations.Benchmark;
import org.openjdk.jmh.annotations.BenchmarkMode;
import org.openjdk.jmh.annotations.Mode;
import org.openjdk.jmh.annotations.OutputTimeUnit;
import org.openjdk.jmh.annotations.Scope;
import org.openjdk.jmh.annotations.State;
import org.openjdk.jmh.runner.Runner;
import org.openjdk.jmh.runner.RunnerException;
import org.openjdk.jmh.runner.options.Options;
import org.openjdk.jmh.runner.options.OptionsBuilder;
import org.xml.sax.SAXException;
import com.ossez.xml.attribute.Dom4jTransformer;
import com.ossez.xml.attribute.JooxTransformer;
@BenchmarkMode(Mode.AverageTime)
@OutputTimeUnit(TimeUnit.MILLISECONDS)
@State(Scope.Benchmark)
public class AttributeBenchMark {
public static void main(String[] args) throws RunnerException {
Options opt = new OptionsBuilder().include(AttributeBenchMark.class.getSimpleName())
.forks(1)
.build();
new Runner(opt).run();
}
@Benchmark
public String dom4jBenchmark() throws DocumentException, TransformerException, SAXException {
String path = this.getClass()
.getResource("/xml/attribute.xml")
.toString();
Dom4jTransformer transformer = new Dom4jTransformer(path);
String attribute = "customer";
String oldValue = "true";
String newValue = "false";
return transformer.modifyAttribute(attribute, oldValue, newValue);
}
@Benchmark
public String jooxBenchmark() throws IOException, SAXException {
String path = this.getClass()
.getResource("/xml/attribute.xml")
.toString();
JooxTransformer transformer = new JooxTransformer(path);
String attribute = "customer";
String oldValue = "true";
String newValue = "false";
return transformer.modifyAttribute(attribute, oldValue, newValue);
}
@Benchmark
public String jaxpBenchmark() throws TransformerException, ParserConfigurationException, SAXException, IOException, XPathExpressionException {
String path = this.getClass()
.getResource("/xml/attribute.xml")
.toString();
JaxpTransformer transformer = new JaxpTransformer(path);
String attribute = "customer";
String oldValue = "true";
String newValue = "false";
return transformer.modifyAttribute(attribute, oldValue, newValue);
}
}

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package com.ossez.xml.binding;
import javax.xml.bind.annotation.XmlAttribute;
import javax.xml.bind.annotation.XmlElement;
public class Tutorial {
private String tutId;
private String type;
private String title;
private String description;
private String date;
private String author;
public String getTutId() {
return tutId;
}
@XmlAttribute
public void setTutId(String tutId) {
this.tutId = tutId;
}
public String getType() {
return type;
}
@XmlAttribute
public void setType(String type) {
this.type = type;
}
public String getTitle() {
return title;
}
@XmlElement
public void setTitle(String title) {
this.title = title;
}
public String getDescription() {
return description;
}
@XmlElement
public void setDescription(String description) {
this.description = description;
}
public String getDate() {
return date;
}
@XmlElement
public void setDate(String date) {
this.date = date;
}
public String getAuthor() {
return author;
}
@XmlElement
public void setAuthor(String author) {
this.author = author;
}
}

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package com.ossez.xml.binding;
import java.util.List;
import javax.xml.bind.annotation.XmlElement;
import javax.xml.bind.annotation.XmlRootElement;
@XmlRootElement
public class Tutorials {
private List<Tutorial> tutorial;
public List<Tutorial> getTutorial() {
return tutorial;
}
@XmlElement
public void setTutorial(List<Tutorial> tutorial) {
this.tutorial = tutorial;
}
}

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/*
* Customer.java 06.06.2008
*
* Copyright 2008 Stefan J&auml;ger
*
*/
package com.ossez.xml.jibx;
import org.apache.commons.lang.builder.ToStringBuilder;
public class Customer {
private Person person;
private String city;
private Phone homePhone;
private Phone officePhone;
public Person getPerson() {
return person;
}
public void setPerson(Person person) {
this.person = person;
}
public String getCity() {
return city;
}
public void setCity(String city) {
this.city = city;
}
public Phone getHomePhone() {
return homePhone;
}
public void setHomePhone(Phone homePhone) {
this.homePhone = homePhone;
}
public Phone getOfficePhone() {
return officePhone;
}
public void setOfficePhone(Phone officePhone) {
this.officePhone = officePhone;
}
public String toString() {
return ToStringBuilder.reflectionToString(this);
}
}

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package com.ossez.xml.jibx;
public class Identity {
long customerId;
public long getCustomerId() {
return customerId;
}
public void setCustomerId(long customerId) {
this.customerId = customerId;
}
}

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/*
* Person.java 06.06.2008
*
* Copyright 2008 Stefan J&auml;ger
*
*/
package com.ossez.xml.jibx;
import org.apache.commons.lang.builder.ToStringBuilder;
public class Person extends Identity {
private String name;
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String toString() {
return ToStringBuilder.reflectionToString(this);
}
}

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package com.ossez.xml.jibx;
public class Phone {
private String number;
public String getNumber() {
return number;
}
public void setNumber(String number) {
this.number = number;
}
}

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package com.ossez.xml.stax;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.util.List;
import java.util.ArrayList;
import javax.xml.stream.events.XMLEvent;
import javax.xml.stream.XMLEventReader;
import javax.xml.stream.XMLInputFactory;
import javax.xml.stream.XMLStreamException;
import javax.xml.stream.events.Attribute;
import javax.xml.stream.events.EndElement;
import javax.xml.stream.events.StartElement;
import javax.xml.namespace.QName;
public class StaxParser {
public static List<WebSite> parse(String path) {
List<WebSite> websites = new ArrayList<WebSite>();
WebSite website = null;
XMLInputFactory xmlInputFactory = XMLInputFactory.newInstance();
try {
XMLEventReader reader = xmlInputFactory.createXMLEventReader(new FileInputStream(path));
while (reader.hasNext()) {
XMLEvent nextEvent = reader.nextEvent();
if (nextEvent.isStartElement()) {
StartElement startElement = nextEvent.asStartElement();
switch (startElement.getName()
.getLocalPart()) {
case "website":
website = new WebSite();
Attribute url = startElement.getAttributeByName(new QName("url"));
if (url != null) {
website.setUrl(url.getValue());
}
break;
case "name":
nextEvent = reader.nextEvent();
website.setName(nextEvent.asCharacters()
.getData());
break;
case "category":
nextEvent = reader.nextEvent();
website.setCategory(nextEvent.asCharacters()
.getData());
break;
case "status":
nextEvent = reader.nextEvent();
website.setStatus(nextEvent.asCharacters()
.getData());
break;
}
}
if (nextEvent.isEndElement()) {
EndElement endElement = nextEvent.asEndElement();
if (endElement.getName()
.getLocalPart()
.equals("website")) {
websites.add(website);
}
}
}
} catch (XMLStreamException xse) {
System.out.println("XMLStreamException");
xse.printStackTrace();
} catch (FileNotFoundException fnfe) {
System.out.println("FileNotFoundException");
fnfe.printStackTrace();
}
return websites;
}
}

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package com.ossez.xml.stax;
public class WebSite {
private String url;
private String name;
private String category;
private String status;
public String getUrl() {
return url;
}
public void setUrl(String url) {
this.url = url;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getCategory() {
return category;
}
public void setCategory(String category) {
this.category = category;
}
public String getStatus() {
return status;
}
public void setStatus(String status) {
this.status = status;
}
}

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package com.ossez.xmlhtml;
import com.ossez.xmlhtml.helpers.XMLRunner;
public class Application {
public static void main(String[] args) {
XMLRunner.doWork();
}
}

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package com.ossez.xmlhtml;
public class Constants {
public static final String XML_FILE_IN = "src/main/resources/xml/in.xml";
public static final String JAXB_FILE_OUT = "src/main/resources/xml/jaxb.html";
public static final String JAXP_FILE_OUT = "src/main/resources/xml/jaxp.html";
public static final String STAX_FILE_OUT = "src/main/resources/xml/stax.html";
public static final String EXCEPTION_ENCOUNTERED = "Generic exception! Error: ";
public static final String LINE_BREAK = System.getProperty("line.separator");
public static final String WHITE_SPACE = " ";
public static final String DOCUMENT_START = "Document parsing has begun!";
public static final String DOCUMENT_END = "Document parsing has ended!";
public static final String ELEMENT_START = "Element parsing has begun!";
public static final String ELEMENT_END = "Element parsing has ended!";
public static final String BREAK = "\n";
public static final String TAB = "\t";
}

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package com.ossez.xmlhtml.freemarker;
import com.ossez.xmlhtml.stax.StaxTransformer;
import freemarker.template.Configuration;
import freemarker.template.Template;
import freemarker.template.TemplateException;
import freemarker.template.TemplateExceptionHandler;
import java.io.File;
import java.io.IOException;
import java.io.StringWriter;
import java.io.Writer;
import java.nio.charset.StandardCharsets;
public class FreemarkerTransformer {
private StaxTransformer staxTransformer;
private String templateDirectory;
private String templateFile;
public FreemarkerTransformer(StaxTransformer staxTransformer, String templateDirectory, String templateFile) {
this.staxTransformer = staxTransformer;
this.templateDirectory = templateDirectory;
this.templateFile = templateFile;
}
public String html() throws IOException, TemplateException {
Configuration cfg = new Configuration(Configuration.VERSION_2_3_29);
cfg.setDirectoryForTemplateLoading(new File(templateDirectory));
cfg.setDefaultEncoding(StandardCharsets.UTF_8.toString());
cfg.setTemplateExceptionHandler(TemplateExceptionHandler.RETHROW_HANDLER);
cfg.setLogTemplateExceptions(false);
cfg.setWrapUncheckedExceptions(true);
cfg.setFallbackOnNullLoopVariable(false);
Template temp = cfg.getTemplate(templateFile);
try (Writer output = new StringWriter()) {
temp.process(staxTransformer.getMap(), output);
return output.toString();
}
}
}

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package com.ossez.xmlhtml.helpers;
import com.ossez.xmlhtml.helpers.jaxb.JAXBHelper;
public class XMLRunner {
public static void doWork() {
JAXBHelper.example();
}
}

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package com.ossez.xmlhtml.helpers.jaxb;
import com.ossez.xmlhtml.pojo.jaxb.html.ExampleHTML;
import com.ossez.xmlhtml.pojo.jaxb.html.elements.Body;
import com.ossez.xmlhtml.pojo.jaxb.html.elements.CustomElement;
import com.ossez.xmlhtml.pojo.jaxb.html.elements.Meta;
import com.ossez.xmlhtml.pojo.jaxb.html.elements.NestedElement;
import com.ossez.xmlhtml.pojo.jaxb.xml.XMLExample;
import javax.xml.bind.JAXBContext;
import javax.xml.bind.Marshaller;
import javax.xml.bind.Unmarshaller;
import java.io.File;
import static com.ossez.xmlhtml.Constants.*;
public class JAXBHelper {
private static void print(String xmlContent) {
System.out.println(xmlContent);
}
private static Unmarshaller getContextUnmarshaller(Class clazz) {
Unmarshaller unmarshaller = null;
try {
JAXBContext context = JAXBContext.newInstance(clazz);
unmarshaller = context.createUnmarshaller();
} catch (Exception ex) {
System.out.println(EXCEPTION_ENCOUNTERED + ex);
}
return unmarshaller;
}
private static Marshaller getContextMarshaller(Class clazz) {
Marshaller marshaller = null;
try {
JAXBContext context = JAXBContext.newInstance(clazz);
marshaller = context.createMarshaller();
marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
marshaller.setProperty("jaxb.fragment", Boolean.TRUE);
} catch (Exception ex) {
System.out.println(EXCEPTION_ENCOUNTERED + ex);
}
return marshaller;
}
public static void example() {
try {
XMLExample xml = (XMLExample) JAXBHelper.getContextUnmarshaller(XMLExample.class).unmarshal(new File(XML_FILE_IN));
JAXBHelper.print(xml.toString());
ExampleHTML html = new ExampleHTML();
Body body = new Body();
CustomElement customElement = new CustomElement();
NestedElement nested = new NestedElement();
CustomElement child = new CustomElement();
customElement.setValue("descendantOne: " + xml.getAncestor().getDescendantOne().getValue());
child.setValue("descendantThree: " + xml.getAncestor().getDescendantTwo().getDescendantThree().getValue());
nested.setCustomElement(child);
body.setCustomElement(customElement);
body.setNestedElement(nested);
Meta meta = new Meta();
meta.setTitle("example");
html.getHead().add(meta);
html.setBody(body);
JAXBHelper.getContextMarshaller(ExampleHTML.class).marshal(html, new File(JAXB_FILE_OUT));
} catch (Exception ex) {
System.out.println(EXCEPTION_ENCOUNTERED + ex);
}
}
}

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package com.ossez.xmlhtml.jaxp;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.xml.sax.SAXException;
import javax.xml.XMLConstants;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerException;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.dom.DOMSource;
import javax.xml.transform.stream.StreamResult;
import java.io.IOException;
import java.io.StringWriter;
import java.io.Writer;
import java.util.HashMap;
import java.util.Map;
public class JaxpTransformer {
private Document input;
private DocumentBuilderFactory factory;
public JaxpTransformer(String resourcePath) throws ParserConfigurationException, IOException, SAXException {
// 1- Build the doc from the XML file
factory = DocumentBuilderFactory.newInstance();
factory.setFeature(XMLConstants.FEATURE_SECURE_PROCESSING, true);
factory.setFeature("http://apache.org/xml/features/disallow-doctype-decl", true);
input = factory
.newDocumentBuilder()
.parse(resourcePath);
}
public String html() throws ParserConfigurationException, TransformerException, IOException {
Element xml = input.getDocumentElement();
Document doc = factory
.newDocumentBuilder()
.newDocument();
//Build Map
Map<String, String> map = buildMap(xml);
//Head
Element html = doc.createElement("html");
html.setAttribute("lang", "en");
Element head = buildHead(map, doc);
html.appendChild(head);
//Body
Element body = buildBody(map, doc);
html.appendChild(body);
doc.appendChild(html);
return String.format("<!DOCTYPE html>%n%s", applyTransformation(doc));
}
private String applyTransformation(Document doc) throws TransformerException, IOException {
TransformerFactory transformerFactory = TransformerFactory.newInstance();
transformerFactory.setFeature(XMLConstants.FEATURE_SECURE_PROCESSING, true);
transformerFactory.setAttribute(XMLConstants.ACCESS_EXTERNAL_DTD, "");
transformerFactory.setAttribute(XMLConstants.ACCESS_EXTERNAL_STYLESHEET, "");
try (Writer output = new StringWriter()) {
Transformer transformer = transformerFactory.newTransformer();
transformer.transform(new DOMSource(doc), new StreamResult(output));
return output.toString();
}
}
private Map<String, String> buildMap(Element xml) {
Map<String, String> map = new HashMap<>();
map.put("heading", xml
.getElementsByTagName("heading")
.item(0)
.getTextContent());
map.put("from", String.format("from: %s", xml
.getElementsByTagName("from")
.item(0)
.getTextContent()));
map.put("content", xml
.getElementsByTagName("content")
.item(0)
.getTextContent());
return map;
}
private Element buildHead(Map<String, String> map, Document doc) {
Element head = doc.createElement("head");
Element title = doc.createElement("title");
title.setTextContent(map.get("heading"));
head.appendChild(title);
return head;
}
private Element buildBody(Map<String, String> map, Document doc) {
Element body = doc.createElement("body");
Element from = doc.createElement("p");
from.setTextContent(map.get("from"));
Element success = doc.createElement("p");
success.setTextContent(map.get("content"));
body.appendChild(from);
body.appendChild(success);
return body;
}
}

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package com.ossez.xmlhtml.mustache;
import com.ossez.xmlhtml.stax.StaxTransformer;
import com.github.mustachejava.DefaultMustacheFactory;
import com.github.mustachejava.Mustache;
import com.github.mustachejava.MustacheFactory;
import java.io.IOException;
import java.io.StringWriter;
import java.io.Writer;
public class MustacheTransformer {
private StaxTransformer staxTransformer;
private String templateFile;
public MustacheTransformer(StaxTransformer staxTransformer, String templateFile) {
this.staxTransformer = staxTransformer;
this.templateFile = templateFile;
}
public String html() throws IOException {
MustacheFactory mf = new DefaultMustacheFactory();
Mustache mustache = mf.compile(templateFile);
try (Writer output = new StringWriter()) {
mustache.execute(output, staxTransformer.getMap());
output.flush();
return output.toString();
}
}
}

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package com.ossez.xmlhtml.pojo.jaxb.html;
import com.ossez.xmlhtml.pojo.jaxb.html.elements.Body;
import com.ossez.xmlhtml.pojo.jaxb.html.elements.Meta;
import javax.xml.bind.annotation.*;
import java.util.ArrayList;
import java.util.List;
@XmlType(propOrder = {"head", "body"})
@XmlRootElement(name = "html")
public class ExampleHTML {
private List<Meta> head = new ArrayList<>();
private Body body;
public ExampleHTML() { }
public List<Meta> getHead() {
return head;
}
@XmlElementWrapper(name = "head")
@XmlElement(name = "meta")
public void setHead(List<Meta> head) {
this.head = head;
}
public Body getBody() {
return body;
}
@XmlElement(name = "body")
public void setBody(Body body) {
this.body = body;
}
}

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package com.ossez.xmlhtml.pojo.jaxb.html.elements;
import javax.xml.bind.annotation.XmlElement;
public class Body {
private CustomElement customElement;
public CustomElement getCustomElement() {
return customElement;
}
@XmlElement(name = "p")
public void setCustomElement(CustomElement customElement) {
this.customElement = customElement;
}
private NestedElement nestedElement;
public NestedElement getNestedElement() {
return nestedElement;
}
@XmlElement(name = "div")
public void setNestedElement(NestedElement nestedElement) {
this.nestedElement = nestedElement;
}
}

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package com.ossez.xmlhtml.pojo.jaxb.html.elements;
import javax.xml.bind.annotation.XmlValue;
public class CustomElement {
private String value;
@XmlValue
public String getValue() {
return value;
}
public void setValue(String value) {
this.value = value;
}
}

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package com.ossez.xmlhtml.pojo.jaxb.html.elements;
import javax.xml.bind.annotation.XmlAttribute;
import javax.xml.bind.annotation.XmlValue;
public class Meta {
private String title;
public String getTitle() {
return title;
}
@XmlAttribute(name = "title")
public void setTitle(String title) {
this.title = title;
}
private String value;
@XmlValue
public String getValue() {
return value;
}
public void setValue(String value) {
this.value = value;
}
}

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package com.ossez.xmlhtml.pojo.jaxb.html.elements;
import javax.xml.bind.annotation.XmlElement;
public class NestedElement {
private CustomElement customElement;
public CustomElement getCustomElement() {
return customElement;
}
@XmlElement(name = "p")
public void setCustomElement(CustomElement customElement) {
this.customElement = customElement;
}
}

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package com.ossez.xmlhtml.pojo.jaxb.xml;
import com.ossez.xmlhtml.pojo.jaxb.xml.elements.Ancestor;
import javax.xml.bind.annotation.XmlElement;
import javax.xml.bind.annotation.XmlRootElement;
@XmlRootElement(name = "xmlexample")
public class XMLExample {
private Ancestor ancestor;
@XmlElement(name = "ancestor")
public void setAncestor(Ancestor ancestor) {
this.ancestor = ancestor;
}
public Ancestor getAncestor() {
return ancestor;
}
}

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package com.ossez.xmlhtml.pojo.jaxb.xml.elements;
import javax.xml.bind.annotation.XmlElement;
public class Ancestor {
private DescendantOne descendantOne;
private DescendantTwo descendantTwo;
public DescendantOne getDescendantOne() {
return descendantOne;
}
@XmlElement(name = "descendantOne")
public void setDescendantOne(DescendantOne descendantOne) {
this.descendantOne = descendantOne;
}
public DescendantTwo getDescendantTwo() {
return descendantTwo;
}
@XmlElement(name = "descendantTwo")
public void setDescendantTwo(DescendantTwo descendantTwo) {
this.descendantTwo = descendantTwo;
}
}

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package com.ossez.xmlhtml.pojo.jaxb.xml.elements;
import javax.xml.bind.annotation.XmlValue;
public class DescendantOne {
private String value;
@XmlValue
public String getValue() {
return value;
}
public void setValue(String value) {
this.value = value;
}
}

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package com.ossez.xmlhtml.pojo.jaxb.xml.elements;
import javax.xml.bind.annotation.XmlValue;
public class DescendantThree {
private String value;
@XmlValue
public String getValue() {
return value;
}
public void setValue(String value) {
this.value = value;
}
}

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package com.ossez.xmlhtml.pojo.jaxb.xml.elements;
import javax.xml.bind.annotation.XmlElement;
public class DescendantTwo {
private DescendantThree descendantThree;
public DescendantThree getDescendantThree() {
return descendantThree;
}
@XmlElement(name = "descendantThree")
public void setDescendant(DescendantThree descendantThree) {
this.descendantThree = descendantThree;
}
}

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package com.ossez.xmlhtml.stax;
import javax.xml.stream.*;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.StringWriter;
import java.io.Writer;
import java.util.HashMap;
import java.util.Map;
public class StaxTransformer {
private Map<String, String> map;
public StaxTransformer(String resourcePath) throws IOException, XMLStreamException {
XMLInputFactory factory = XMLInputFactory.newInstance();
factory.setProperty(XMLInputFactory.IS_SUPPORTING_EXTERNAL_ENTITIES, Boolean.FALSE);
factory.setProperty(XMLInputFactory.SUPPORT_DTD, Boolean.FALSE);
XMLStreamReader input = null;
try (FileInputStream file = new FileInputStream(resourcePath)) {
input = factory.createXMLStreamReader(file);
map = buildMap(input);
} finally {
if (input != null) {
input.close();
}
}
}
public String html() throws XMLStreamException, IOException {
try (Writer output = new StringWriter()) {
XMLStreamWriter writer = XMLOutputFactory
.newInstance()
.createXMLStreamWriter(output);
//Head
writer.writeDTD("<!DOCTYPE html>");
writer.writeCharacters(String.format("%n"));
writer.writeStartElement("html");
writer.writeAttribute("lang", "en");
writer.writeCharacters(String.format("%n"));
writer.writeStartElement("head");
writer.writeCharacters(String.format("%n"));
writer.writeDTD("<META http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\">");
writer.writeCharacters(String.format("%n"));
writer.writeStartElement("title");
writer.writeCharacters(map.get("heading"));
writer.writeEndElement();
writer.writeCharacters(String.format("%n"));
writer.writeEndElement();
writer.writeCharacters(String.format("%n"));
//Body
writer.writeStartElement("body");
writer.writeCharacters(String.format("%n"));
writer.writeStartElement("p");
writer.writeCharacters(map.get("from"));
writer.writeEndElement();
writer.writeCharacters(String.format("%n"));
writer.writeStartElement("p");
writer.writeCharacters(map.get("content"));
writer.writeEndElement();
writer.writeCharacters(String.format("%n"));
writer.writeEndElement();
writer.writeCharacters(String.format("%n"));
writer.writeEndDocument();
writer.writeCharacters(String.format("%n"));
writer.flush();
return output.toString();
}
}
private Map<String, String> buildMap(XMLStreamReader input) throws XMLStreamException {
Map<String, String> tempMap = new HashMap<>();
while (input.hasNext()) {
input.next();
if (input.isStartElement()) {
if (input
.getLocalName()
.equals("heading")) {
tempMap.put("heading", input.getElementText());
}
if (input
.getLocalName()
.equals("from")) {
tempMap.put("from", String.format("from: %s", input.getElementText()));
}
if (input
.getLocalName()
.equals("content")) {
tempMap.put("content", input.getElementText());
}
}
}
return tempMap;
}
public Map<String, String> getMap() {
return map;
}
}

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<xs:schema attributeFormDefault="unqualified"
elementFormDefault="qualified" targetNamespace="http://www.jibx.xml.baeldung.com/"
xmlns:xs="http://www.w3.org/2001/XMLSchema">
<xs:element name="Order">
<xs:complexType>
<xs:sequence>
<xs:element name="Address" maxOccurs="unbounded"
minOccurs="0">
<xs:complexType>
<xs:sequence>
<xs:element type="xs:string" name="Name" />
</xs:sequence>
<xs:attribute type="xs:string" name="Type" use="optional" />
</xs:complexType>
</xs:element>
</xs:sequence>
<xs:attribute type="xs:int" name="OrderNumber" />
<xs:attribute type="xs:date" name="OrderDate" />
</xs:complexType>
</xs:element>
</xs:schema>

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<?xml version="1.0" encoding="UTF-8"?>
<binding>
<mapping class="com.ossez.xml.jibx.Identity" abstract="true">
<value name="customer-id" field="customerId" />
</mapping>
<mapping name="customer" class="com.ossez.xml.jibx.Customer">
<structure field="person" />
<structure name="home-phone" field="homePhone" usage="optional" />
<structure name="office-phone" field="officePhone" usage="optional" />
<value name="city" field="city" />
</mapping>
<mapping name="person" class="com.ossez.xml.jibx.Person"
extends="com.ossez.xml.jibx.Identity">
<structure map-as="com.ossez.xml.jibx.Identity" />
<value name="name" field="name" />
</mapping>
<mapping class="com.ossez.xml.jibx.Phone" abstract="true">
<value name="number" field="number" />
</mapping>
</binding>

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<?xml version="1.0" encoding="UTF-8"?>
<configuration>
<appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
<encoder>
<pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n
</pattern>
</encoder>
</appender>
<root level="INFO">
<appender-ref ref="STDOUT" />
</root>
</configuration>

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<baeldung>
<articles>
<article>
<title>Parsing an XML File Using SAX Parser</title>
<content>SAX Parser's Lorem ipsum...</content>
</article>
<article>
<title>Parsing an XML File Using DOM Parser</title>
<content>DOM Parser's Lorem ipsum...</content>
</article>
<article>
<title>Parsing an XML File Using StAX Parser</title>
<content>StAX Parser's Lorem ipsum...</content>
</article>
</articles>
</baeldung>

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<?xml version="1.0" encoding="UTF-8"?>
<notification id="5">
<to customer="true">john@email.com</to>
<from>mary@email.com</from>
</notification>

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<?xml version="1.0" encoding="UTF-8"?>
<notification id="5">
<to customer="false">john@email.com</to>
<from>mary@email.com</from>
</notification>

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<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<xmlexample>
<ancestor>
<descendantOne>Yo</descendantOne>
<descendantTwo>
<descendantThree>
DustyOrb
</descendantThree>
</descendantTwo>
</ancestor>
</xmlexample>

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<html>
<head>
<meta title="example"/>
</head>
<body>
<p>descendantOne: Yo</p>
<div>
<p>descendantThree:
DustyOrb
</p>
</div>
</body>
</html>

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<html>
<head>
<META http-equiv="Content-Type" content="text/html; charset=UTF-8">
</head>
<body>
<p>descendantOne: Yo</p>
<div>
<p>descendantThree:
DustyOrb
</p>
</div>
</body>
</html>

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<html>
<head>
<meta></meta>
</head>
<body>
<p>descendantOne: Yo</p>
<div>
<p>
descendantThree:
DustyOrb
</p>
</div>
</body>
</html>

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package com.ossez.sax;
import org.junit.Test;
import org.xml.sax.SAXException;
import javax.xml.parsers.ParserConfigurationException;
import javax.xml.parsers.SAXParser;
import javax.xml.parsers.SAXParserFactory;
import java.io.IOException;
import java.util.List;
import static org.junit.Assert.*;
public class SaxParserMainUnitTest {
@Test
public void givenAProperXMLFile_whenItIsParsed_ThenAnObjectContainsAllItsElements() throws IOException, SAXException, ParserConfigurationException {
SAXParserFactory factory = SAXParserFactory.newInstance();
SAXParser saxParser = factory.newSAXParser();
SaxParserMain.BaeldungHandler baeldungHandler = new SaxParserMain.BaeldungHandler();
saxParser.parse("src/test/resources/sax/baeldung.xml", baeldungHandler);
SaxParserMain.Baeldung result = baeldungHandler.getWebsite();
assertNotNull(result);
List<SaxParserMain.BaeldungArticle> articles = result.getArticleList();
assertNotNull(articles);
assertEquals(3, articles.size());
SaxParserMain.BaeldungArticle articleOne = articles.get(0);
assertEquals("Parsing an XML File Using SAX Parser", articleOne.getTitle());
assertEquals("SAX Parser's Lorem ipsum...", articleOne.getContent());
SaxParserMain.BaeldungArticle articleTwo = articles.get(1);
assertEquals("Parsing an XML File Using DOM Parser", articleTwo.getTitle());
assertEquals("DOM Parser's Lorem ipsum...", articleTwo.getContent());
SaxParserMain.BaeldungArticle articleThree = articles.get(2);
assertEquals("Parsing an XML File Using StAX Parser", articleThree.getTitle());
assertEquals("StAX Parser's Lorem ipsum...", articleThree.getContent());
}
}

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package com.ossez.xml;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import java.io.File;
import org.junit.Test;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
public class DefaultParserUnitTest {
final String fileName = "src/test/resources/example_default_parser.xml";
final String fileNameSpace = "src/test/resources/example_default_parser_namespace.xml";
DefaultParser parser;
@Test
public void getFirstLevelNodeListTest() {
parser = new DefaultParser(new File(fileName));
NodeList list = parser.getFirstLevelNodeList();
assertNotNull(list);
assertTrue(list.getLength() == 4);
}
@Test
public void getNodeListByTitleTest() {
parser = new DefaultParser(new File(fileName));
NodeList list = parser.getNodeListByTitle("XML");
for (int i = 0; null != list && i < list.getLength(); i++) {
Node nod = list.item(i);
assertEquals("java", nod.getAttributes().getNamedItem("type").getTextContent());
assertEquals("02", nod.getAttributes().getNamedItem("tutId").getTextContent());
assertEquals("XML", nod.getFirstChild().getTextContent());
assertEquals("title", nod.getFirstChild().getNodeName());
assertEquals("description", nod.getChildNodes().item(1).getNodeName());
assertEquals("Introduction to XPath", nod.getChildNodes().item(1).getTextContent());
assertEquals("author", nod.getLastChild().getNodeName());
assertEquals("XMLAuthor", nod.getLastChild().getTextContent());
}
}
@Test
public void getNodeByIdTest() {
parser = new DefaultParser(new File(fileName));
Node node = parser.getNodeById("03");
String type = node.getAttributes().getNamedItem("type").getNodeValue();
assertEquals("android", type);
}
@Test
public void getNodeListByDateTest() {
parser = new DefaultParser(new File(fileName));
NodeList list = parser.getNodeListByTitle("04022016");
for (int i = 0; null != list && i < list.getLength(); i++) {
Node nod = list.item(i);
assertEquals("java", nod.getAttributes().getNamedItem("type").getTextContent());
assertEquals("04", nod.getAttributes().getNamedItem("tutId").getTextContent());
assertEquals("Spring", nod.getFirstChild().getTextContent());
assertEquals("title", nod.getFirstChild().getNodeName());
assertEquals("description", nod.getChildNodes().item(1).getNodeName());
assertEquals("Introduction to Spring", nod.getChildNodes().item(1).getTextContent());
assertEquals("author", nod.getLastChild().getNodeName());
assertEquals("SpringAuthor", nod.getLastChild().getTextContent());
}
}
@Test
public void getNodeListWithNamespaceTest() {
parser = new DefaultParser(new File(fileNameSpace));
NodeList list = parser.getAllTutorials();
assertNotNull(list);
assertTrue(list.getLength() == 4);
}
}

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package com.ossez.xml;
import org.dom4j.Document;
import org.dom4j.DocumentHelper;
import org.dom4j.Element;
import org.dom4j.Node;
import org.dom4j.io.OutputFormat;
import org.dom4j.io.XMLWriter;
import org.junit.Test;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.io.File;
import java.io.IOException;
import java.io.StringWriter;
import java.io.Writer;
import java.util.Enumeration;
import java.util.List;
import java.util.Properties;
import static org.junit.Assert.*;
/**
*
*/
public class Dom4JParserUnitTest {
private static final Logger logger = LoggerFactory.getLogger(Dom4JParserUnitTest.class);
final String fileName = "src/test/resources/example_dom4j.xml";
Dom4JParser parser;
@Test
public void getRootElementTest() {
parser = new Dom4JParser(new File(fileName));
Element root = parser.getRootElement();
assertNotNull(root);
assertTrue(root.elements().size() == 4);
}
@Test
public void getFirstElementListTest() {
parser = new Dom4JParser(new File(fileName));
List<Element> firstList = parser.getFirstElementList();
assertNotNull(firstList);
assertTrue(firstList.size() == 4);
assertTrue(firstList.get(0).attributeValue("type").equals("java"));
}
@Test
public void getElementByIdTest() {
parser = new Dom4JParser(new File(fileName));
Node element = parser.getNodeById("03");
String type = element.valueOf("@type");
assertEquals("android", type);
}
@Test
public void getElementsListByTitleTest() {
parser = new Dom4JParser(new File(fileName));
Node element = parser.getElementsListByTitle("XML");
assertEquals("java", element.valueOf("@type"));
assertEquals("02", element.valueOf("@tutId"));
assertEquals("XML", element.selectSingleNode("title").getText());
assertEquals("title", element.selectSingleNode("title").getName());
}
@Test
public void generateModifiedDocumentTest() {
parser = new Dom4JParser(new File(fileName));
parser.generateModifiedDocument();
File generatedFile = new File("src/test/resources/example_dom4j_updated.xml");
assertTrue(generatedFile.exists());
parser.setFile(generatedFile);
Node element = parser.getNodeById("02");
assertEquals("XML updated", element.selectSingleNode("title").getText());
}
@Test
public void generateNewDocumentTest() {
parser = new Dom4JParser(new File(fileName));
parser.generateNewDocument();
File newFile = new File("src/test/resources/example_dom4j_new.xml");
assertTrue(newFile.exists());
parser.setFile(newFile);
Node element = parser.getNodeById("01");
assertEquals("XML with Dom4J", element.selectSingleNode("title").getText());
}
/**
* testCreateXMLFromSystemProperties
*/
@Test
public void testCreateXMLFromSystemProperties() {
Document document = DocumentHelper.createDocument();
Element root = document.addElement("system");
Properties properties = System.getProperties();
for (Enumeration elements = properties.propertyNames(); elements
.hasMoreElements(); ) {
String name = (String) elements.nextElement();
String value = properties.getProperty(name);
Element element = root.addElement("property");
element.addAttribute("name", name);
element.addText(value);
}
try {
OutputFormat format = OutputFormat.createPrettyPrint();
format.setEncoding("utf-8");
Writer out = new StringWriter();
XMLWriter writer = new XMLWriter(out, format);
writer.write(document);
writer.close();
logger.debug("{}", out);
} catch (IOException e) {
logger.error("Write XML Error.", e);
}
}
}

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package com.ossez.xml;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import java.io.File;
import java.util.List;
import org.jdom2.Element;
import org.junit.Test;
public class JDomParserUnitTest {
final String fileName = "src/test/resources/example_jdom.xml";
JDomParser parser;
@Test
public void getFirstElementListTest() {
parser = new JDomParser(new File(fileName));
List<Element> firstList = parser.getAllTitles();
assertNotNull(firstList);
assertTrue(firstList.size() == 4);
assertTrue(firstList.get(0).getAttributeValue("type").equals("java"));
}
@Test
public void getElementByIdTest() {
parser = new JDomParser(new File(fileName));
Element el = parser.getNodeById("03");
String type = el.getAttributeValue("type");
assertEquals("android", type);
}
}

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package com.ossez.xml;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import java.io.File;
import org.junit.Test;
import com.ossez.xml.binding.Tutorials;
public class JaxbParserUnitTest {
final String fileName = "src/test/resources/example_jaxb.xml";
JaxbParser parser;
@Test
public void getFullDocumentTest() {
parser = new JaxbParser(new File(fileName));
Tutorials tutorials = parser.getFullDocument();
assertNotNull(tutorials);
assertTrue(tutorials.getTutorial().size() == 4);
assertTrue(tutorials.getTutorial().get(0).getType().equalsIgnoreCase("java"));
}
@Test
public void createNewDocumentTest() {
File newFile = new File("src/test/resources/example_jaxb_new.xml");
parser = new JaxbParser(newFile);
parser.createNewDocument();
assertTrue(newFile.exists());
Tutorials tutorials = parser.getFullDocument();
assertNotNull(tutorials);
assertTrue(tutorials.getTutorial().size() == 1);
assertTrue(tutorials.getTutorial().get(0).getTitle().equalsIgnoreCase("XML with Jaxb"));
}
}

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package com.ossez.xml;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import java.io.File;
import java.util.List;
import org.junit.Test;
public class JaxenDemoUnitTest {
final String fileName = "src/test/resources/example_jaxen.xml";
JaxenDemo jaxenDemo;
@Test
public void getFirstLevelNodeListTest() {
jaxenDemo = new JaxenDemo(new File(fileName));
List<?> list = jaxenDemo.getAllTutorial();
assertNotNull(list);
assertTrue(list.size() == 4);
}
}

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package com.ossez.xml;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import java.io.File;
import java.util.List;
import org.junit.Test;
import com.ossez.xml.binding.Tutorial;
public class StaxParserUnitTest {
final String fileName = "src/test/resources/example_stax.xml";
StaxParser parser;
@Test
public void getAllTutorialsTest() {
parser = new StaxParser(new File(fileName));
List<Tutorial> tutorials = parser.getAllTutorial();
assertNotNull(tutorials);
assertTrue(tutorials.size() == 4);
assertTrue(tutorials.get(0).getType().equalsIgnoreCase("java"));
}
}

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package com.ossez.xml;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;
import org.apache.commons.io.FileUtils;
import org.junit.After;
import org.junit.Test;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import java.io.File;
public class XMLDocumentWriterUnitTest {
@Test
public void givenXMLDocumentWhenWriteIsCalledThenXMLIsWrittenToFile() throws Exception {
Document document = createSampleDocument();
new XMLDocumentWriter().write(document, "company_simple.xml", false, false);
}
@Test
public void givenXMLDocumentWhenWriteIsCalledWithPrettyPrintThenFormattedXMLIsWrittenToFile() throws Exception {
Document document = createSampleDocument();
new XMLDocumentWriter().write(document, "company_prettyprinted.xml", false, true);
}
private Document createSampleDocument() throws ParserConfigurationException {
DocumentBuilderFactory documentBuilderFactory = DocumentBuilderFactory.newInstance();
DocumentBuilder documentBuilder = documentBuilderFactory.newDocumentBuilder();
Document document = documentBuilder.newDocument();
Element companyElement = document.createElement("Company");
document.appendChild(companyElement);
Element departmentElement = document.createElement("Department");
departmentElement.setAttribute("name", "Sales");
companyElement.appendChild(departmentElement);
Element employee1 = document.createElement("Employee");
employee1.setAttribute("name", "John Smith");
departmentElement.appendChild(employee1);
Element employee2 = document.createElement("Employee");
employee2.setAttribute("name", "Tim Dellor");
departmentElement.appendChild(employee2);
return document;
}
@After
public void cleanUp() throws Exception {
FileUtils.deleteQuietly(new File("company_simple.xml"));
FileUtils.deleteQuietly(new File("company_prettyprinted.xml"));
}
}

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package com.ossez.xml;
import static org.junit.Assert.assertEquals;
import java.io.File;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.dom.DOMSource;
import javax.xml.transform.stream.StreamResult;
import org.junit.Before;
import org.junit.Test;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.NamedNodeMap;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
public class XercesDomUnitTest {
final private String FILE_NAME = "src/test/resources/example_jdom.xml";
final private String OUTPUT_DOM = "src/test/resources/Xerces_dom.xml";
private Document doc;
private DocumentBuilder builder;
@Before
public void loadXmlFile() throws Exception {
if (doc == null) {
builder = DocumentBuilderFactory.newInstance()
.newDocumentBuilder();
doc = builder.parse(new File(FILE_NAME));
doc.getDocumentElement()
.normalize();
}
}
@Test
public void whenGetElementByTag_thenSuccess() {
NodeList nodeList = doc.getElementsByTagName("tutorial");
Node first = nodeList.item(0);
assertEquals(4, nodeList.getLength());
assertEquals(Node.ELEMENT_NODE, first.getNodeType());
assertEquals("tutorial", first.getNodeName());
}
@Test
public void whenGetFirstElementAttributes_thenSuccess() {
Node first = doc.getElementsByTagName("tutorial")
.item(0);
NamedNodeMap attrList = first.getAttributes();
assertEquals(2, attrList.getLength());
assertEquals("tutId", attrList.item(0)
.getNodeName());
assertEquals("01", attrList.item(0)
.getNodeValue());
assertEquals("type", attrList.item(1)
.getNodeName());
assertEquals("java", attrList.item(1)
.getNodeValue());
}
@Test
public void whenTraverseChildNodes_thenSuccess() {
Node first = doc.getElementsByTagName("tutorial")
.item(0);
NodeList nodeList = first.getChildNodes();
int n = nodeList.getLength();
Node current;
for (int i = 0; i < n; i++) {
current = nodeList.item(i);
if (current.getNodeType() == Node.ELEMENT_NODE) {
System.out.println(current.getNodeName() + ": " + current.getTextContent());
}
}
}
@Test
public void whenModifyElementAttribute_thenModified() {
NodeList nodeList = doc.getElementsByTagName("tutorial");
Element first = (Element) nodeList.item(0);
assertEquals("java", first.getAttribute("type"));
first.setAttribute("type", "other");
assertEquals("other", first.getAttribute("type"));
}
@Test
public void whenCreateNewDocument_thenCreated() throws Exception {
Document newDoc = builder.newDocument();
Element root = newDoc.createElement("users");
newDoc.appendChild(root);
Element first = newDoc.createElement("user");
root.appendChild(first);
first.setAttribute("id", "1");
Element email = newDoc.createElement("email");
email.appendChild(newDoc.createTextNode("john@example.com"));
first.appendChild(email);
assertEquals(1, newDoc.getChildNodes()
.getLength());
assertEquals("users", newDoc.getChildNodes()
.item(0)
.getNodeName());
printDom(newDoc);
saveDomToFile(newDoc, OUTPUT_DOM);
}
private void printDom(Document document) throws Exception {
DOMSource dom = new DOMSource(document);
Transformer transformer = TransformerFactory.newInstance()
.newTransformer();
transformer.transform(dom, new StreamResult(System.out));
}
private void saveDomToFile(Document document, String fileName) throws Exception {
DOMSource dom = new DOMSource(document);
Transformer transformer = TransformerFactory.newInstance()
.newTransformer();
StreamResult result = new StreamResult(new File(fileName));
transformer.transform(dom, result);
}
}

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package com.ossez.xml.attribute;
import org.dom4j.DocumentException;
import org.junit.jupiter.api.Test;
import org.xml.sax.SAXException;
import javax.xml.parsers.ParserConfigurationException;
import javax.xml.transform.TransformerException;
import javax.xml.transform.TransformerFactoryConfigurationError;
import javax.xml.xpath.XPathExpressionException;
import java.io.IOException;
import java.net.URISyntaxException;
import java.nio.file.Files;
import java.nio.file.Paths;
import static org.assertj.core.api.Assertions.assertThatThrownBy;
import static org.xmlunit.assertj.XmlAssert.assertThat;
/**
* Unit test for {@link Dom4jTransformer}.
*/
public class Dom4jProcessorUnitTest {
@Test
public void givenXmlWithAttributes_whenModifyAttribute_thenGetXmlUpdated() throws TransformerFactoryConfigurationError, TransformerException, DocumentException, SAXException {
String path = getClass().getResource("/xml/attribute.xml")
.toString();
Dom4jTransformer transformer = new Dom4jTransformer(path);
String attribute = "customer";
String oldValue = "true";
String newValue = "false";
String result = transformer.modifyAttribute(attribute, oldValue, newValue);
assertThat(result).hasXPath("//*[contains(@customer, 'false')]");
}
@Test
public void givenTwoXml_whenModifyAttribute_thenGetSimilarXml() throws IOException, TransformerFactoryConfigurationError, TransformerException, URISyntaxException, DocumentException, SAXException {
String path = getClass().getResource("/xml/attribute.xml")
.toString();
Dom4jTransformer transformer = new Dom4jTransformer(path);
String attribute = "customer";
String oldValue = "true";
String newValue = "false";
String expectedXml = new String(Files.readAllBytes((Paths.get(getClass().getResource("/xml/attribute_expected.xml")
.toURI()))));
String result = transformer
.modifyAttribute(attribute, oldValue, newValue)
.replaceAll("(?m)^[ \t]*\r?\n", "");//Delete extra spaces added by Java 11
assertThat(result).and(expectedXml)
.areSimilar();
}
@Test
public void givenXmlXee_whenInit_thenThrowException() throws IOException, SAXException, ParserConfigurationException, XPathExpressionException, TransformerFactoryConfigurationError, TransformerException {
String path = getClass().getResource("/xml/xee_attribute.xml")
.toString();
assertThatThrownBy(() -> {
new Dom4jTransformer(path);
}).isInstanceOf(DocumentException.class);
}
}

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package com.ossez.xml.attribute;
import static org.assertj.core.api.Assertions.assertThatThrownBy;
import static org.xmlunit.assertj.XmlAssert.assertThat;
import java.io.IOException;
import javax.xml.parsers.ParserConfigurationException;
import javax.xml.transform.TransformerException;
import javax.xml.transform.TransformerFactoryConfigurationError;
import javax.xml.xpath.XPathExpressionException;
import org.junit.jupiter.api.Test;
import org.xml.sax.SAXException;
import org.xml.sax.SAXParseException;
/**
* Unit test for {@link JaxpTransformer}.
*/
public class JaxpProcessorUnitTest {
@Test
public void givenXmlWithAttributes_whenModifyAttribute_thenGetXmlUpdated() throws IOException, SAXException, ParserConfigurationException, XPathExpressionException, TransformerFactoryConfigurationError, TransformerException {
String path = getClass().getResource("/xml/attribute.xml")
.toString();
JaxpTransformer transformer = new JaxpTransformer(path);
String attribute = "customer";
String oldValue = "true";
String newValue = "false";
String result = transformer.modifyAttribute(attribute, oldValue, newValue);
assertThat(result).hasXPath("//*[contains(@customer, 'false')]");
}
@Test
public void givenXmlXee_whenInit_thenThrowException() throws IOException, SAXException, ParserConfigurationException, XPathExpressionException, TransformerFactoryConfigurationError, TransformerException {
String path = getClass().getResource("/xml/xee_attribute.xml")
.toString();
assertThatThrownBy(() -> {
new JaxpTransformer(path);
}).isInstanceOf(SAXParseException.class);
}
}

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package com.ossez.xml.attribute;
import org.junit.jupiter.api.Test;
import org.xml.sax.SAXException;
import org.xml.sax.SAXParseException;
import javax.xml.parsers.ParserConfigurationException;
import javax.xml.transform.TransformerException;
import javax.xml.transform.TransformerFactoryConfigurationError;
import javax.xml.xpath.XPathExpressionException;
import java.io.IOException;
import java.net.URISyntaxException;
import java.nio.file.Files;
import java.nio.file.Paths;
import static org.assertj.core.api.Assertions.assertThatThrownBy;
import static org.xmlunit.assertj.XmlAssert.assertThat;
/**
* Unit test for {@link JooxTransformer}.
*/
public class JooxProcessorUnitTest {
@Test
public void givenXmlWithAttributes_whenModifyAttribute_thenGetXmlUpdated() throws IOException, SAXException, TransformerFactoryConfigurationError {
String path = getClass().getResource("/xml/attribute.xml")
.toString();
JooxTransformer transformer = new JooxTransformer(path);
String attribute = "customer";
String oldValue = "true";
String newValue = "false";
String result = transformer.modifyAttribute(attribute, oldValue, newValue);
assertThat(result).hasXPath("//*[contains(@customer, 'false')]");
}
@Test
public void givenTwoXml_whenModifyAttribute_thenGetSimilarXml() throws IOException, TransformerFactoryConfigurationError, URISyntaxException, SAXException {
String path = getClass().getResource("/xml/attribute.xml")
.toString();
JooxTransformer transformer = new JooxTransformer(path);
String attribute = "customer";
String oldValue = "true";
String newValue = "false";
String expectedXml = new String(Files.readAllBytes((Paths.get(getClass().getResource("/xml/attribute_expected.xml")
.toURI()))));
String result = transformer
.modifyAttribute(attribute, oldValue, newValue)
.replaceAll("(?m)^[ \t]*\r?\n", "");//Delete extra spaces added by Java 11
assertThat(result).and(expectedXml)
.areSimilar();
}
@Test
public void givenXmlXee_whenInit_thenThrowException() throws IOException, SAXException, ParserConfigurationException, XPathExpressionException, TransformerFactoryConfigurationError, TransformerException {
String path = getClass().getResource("/xml/xee_attribute.xml")
.toString();
assertThatThrownBy(() -> {
new JooxTransformer(path);
}).isInstanceOf(SAXParseException.class);
}
}

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package com.ossez.xml.jibx;
import org.jibx.runtime.BindingDirectory;
import org.jibx.runtime.IBindingFactory;
import org.jibx.runtime.IUnmarshallingContext;
import org.jibx.runtime.JiBXException;
import org.junit.Test;
import java.io.FileNotFoundException;
import java.io.InputStream;
import static junit.framework.Assert.assertEquals;
public class CustomerUnitTest {
@Test
public void whenUnmarshalXML_ThenFieldsAreMapped() throws JiBXException, FileNotFoundException {
IBindingFactory bfact = BindingDirectory.getFactory(Customer.class);
IUnmarshallingContext uctx = bfact.createUnmarshallingContext();
ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
InputStream inputStream = classLoader.getResourceAsStream("Customer1.xml");
Customer customer = (Customer) uctx.unmarshalDocument(inputStream, null);
assertEquals("Stefan Jaeger", customer.getPerson().getName());
assertEquals("Davos Dorf", customer.getCity());
}
@Test
public void WhenUnmarshal_ThenMappingInherited() throws JiBXException, FileNotFoundException {
IBindingFactory bfact = BindingDirectory.getFactory(Customer.class);
IUnmarshallingContext uctx = bfact.createUnmarshallingContext();
ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
InputStream inputStream = classLoader.getResourceAsStream("Customer1.xml");
Customer customer = (Customer) uctx.unmarshalDocument(inputStream, null);
assertEquals(12345, customer.getPerson().getCustomerId());
}
@Test
public void WhenUnmarshal_ThenPhoneMappingRead() throws JiBXException, FileNotFoundException {
IBindingFactory bfact = BindingDirectory.getFactory(Customer.class);
IUnmarshallingContext uctx = bfact.createUnmarshallingContext();
ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
InputStream inputStream = classLoader.getResourceAsStream("Customer1.xml");
Customer customer = (Customer) uctx.unmarshalDocument(inputStream, null);
assertEquals("234678", customer.getHomePhone().getNumber());
}
}

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package com.ossez.xml.stax;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import java.util.List;
import org.junit.Test;
public class StaxParserUnitTest {
@Test
public void givenWebsitesXML_whenParsed_thenNotNull() {
List<WebSite> websites = StaxParser.parse("src/test/resources/xml/websites.xml");
assertNotNull(websites);
}
@Test
public void givenWebsitesXML_whenParsed_thenSizeIsThree() {
List<WebSite> websites = StaxParser.parse("src/test/resources/xml/websites.xml");
assertEquals(3, websites.size());
}
@Test
public void givenWebsitesXML_whenParsed_thenLocalhostExists() {
List<WebSite> websites = StaxParser.parse("src/test/resources/xml/websites.xml");
assertEquals("Localhost", websites.get(2).getName());
}
}

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package com.ossez.xmlhtml.freemarker;
import com.ossez.xmlhtml.stax.StaxTransformer;
import freemarker.template.TemplateException;
import org.junit.jupiter.api.Test;
import javax.xml.stream.XMLStreamException;
import java.io.IOException;
import java.net.URISyntaxException;
import java.nio.file.Files;
import java.nio.file.Paths;
import static org.assertj.core.api.Assertions.assertThat;
public class FreemarkerTransformerUnitTest {
@Test
public void givenXml_whenTransform_thenGetHtml() throws IOException, URISyntaxException, XMLStreamException, TemplateException {
String expectedHtml = new String(Files.readAllBytes((Paths.get(getClass()
.getResource("/xmlhtml/notification.html")
.toURI()))));
StaxTransformer staxTransformer = new StaxTransformer("src/test/resources/xmlhtml/notification.xml");
String templateFile = "freemarker.html";
String templateDirectory = "src/test/resources/templates";
FreemarkerTransformer transformer = new FreemarkerTransformer(staxTransformer, templateDirectory, templateFile);
String result = transformer.html();
assertThat(result).isEqualTo(expectedHtml);
}
}

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package com.ossez.xmlhtml.jaxp;
import org.junit.jupiter.api.Test;
import org.xml.sax.SAXException;
import javax.xml.parsers.ParserConfigurationException;
import javax.xml.transform.TransformerException;
import java.io.IOException;
import java.net.URISyntaxException;
import java.nio.file.Files;
import java.nio.file.Paths;
import static org.assertj.core.api.Assertions.assertThat;
public class JaxpTransformerUnitTest {
@Test
public void givenXml_whenTransform_thenGetHtml() throws IOException, SAXException, ParserConfigurationException, TransformerException, URISyntaxException {
String path = getClass()
.getResource("/xmlhtml/notification.xml")
.toString();
String expectedHtml = new String(Files.readAllBytes((Paths.get(getClass()
.getResource("/xmlhtml/notification.html")
.toURI()))));
JaxpTransformer transformer = new JaxpTransformer(path);
String result = transformer
.html()
.replaceAll("(?m)^\\s+", "");//Delete extra spaces added by Java 11
assertThat(result).isEqualTo(expectedHtml);
}
}

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package com.ossez.xmlhtml.mustache;
import com.ossez.xmlhtml.stax.StaxTransformer;
import org.junit.jupiter.api.Test;
import javax.xml.stream.XMLStreamException;
import java.io.IOException;
import java.net.URISyntaxException;
import java.nio.file.Files;
import java.nio.file.Paths;
import static org.assertj.core.api.Assertions.assertThat;
public class MustacheTransformerUnitTest {
@Test
public void givenXml_whenTransform_thenGetHtml() throws IOException, URISyntaxException, XMLStreamException {
String expectedHtml = new String(Files.readAllBytes((Paths.get(getClass()
.getResource("/xmlhtml/notification.html")
.toURI()))));
StaxTransformer staxTransformer = new StaxTransformer("src/test/resources/xmlhtml/notification.xml");
String templateFile = "src/test/resources/templates/template.mustache";
MustacheTransformer transformer = new MustacheTransformer(staxTransformer, templateFile);
String result = transformer.html();
assertThat(result).isEqualTo(expectedHtml);
}
}

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package com.ossez.xmlhtml.stax;
import org.junit.jupiter.api.Test;
import javax.xml.stream.XMLStreamException;
import java.io.IOException;
import java.net.URISyntaxException;
import java.nio.file.Files;
import java.nio.file.Paths;
import static org.assertj.core.api.Assertions.assertThat;
public class StaxTransformerUnitTest {
@Test
public void givenXml_whenTransform_thenGetHtml() throws IOException, URISyntaxException, XMLStreamException {
String path = "src/test/resources/xmlhtml/notification.xml";
String expectedHtml = new String(Files.readAllBytes((Paths.get(getClass()
.getResource("/xmlhtml/notification.html")
.toURI()))));
StaxTransformer transformer = new StaxTransformer(path);
String result = transformer.html();
assertThat(result).isEqualTo(expectedHtml);
}
}

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<?xml version="1.0" encoding="UTF-8"?>
<customer>
<person>
<customer-id>12345</customer-id>
<name>Stefan Jaeger</name>
</person>
<home-phone>
<number>234678</number>
</home-phone>
<office-phone>
<number>234678</number>
</office-phone>
<city>Davos Dorf</city>
</customer>

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<?xml version="1.0" encoding="UTF-8" standalone="no"?><users><user id="1"><email>john@example.com</email></user></users>

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<?xml version="1.0"?>
<tutorials>
<tutorial tutId="01" type="java">
<title>Guava</title>
<description>Introduction to Guava</description>
<date>04/04/2016</date>
<author>GuavaAuthor</author>
</tutorial>
<tutorial tutId="02" type="java">
<title>XML</title>
<description>Introduction to XPath</description>
<date>04/05/2016</date>
<author>XMLAuthor</author>
</tutorial>
<tutorial tutId="03" type="android">
<title>Android</title>
<description>Introduction to Android</description>
<date>04/03/2016</date>
<author>AndroidAuthor</author>
</tutorial>
<tutorial tutId="04" type="java">
<title>Spring</title>
<description>Introduction to Spring</description>
<date>04/02/2016</date>
<author>SpringAuthor</author>
<sections>
<section name="core">Spring Core</section>
<section name="mvc">Spring MVC</section>
<section name="batch">Spring Batch</section>
</sections>
</tutorial>
</tutorials>

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<?xml version="1.0"?>
<tutorials xmlns="http://www.baeldung.com/full_archive">
<tutorial tutId="01" type="java">
<title>Guava</title>
<description>Introduction to Guava</description>
<date>04/04/2016</date>
<author>GuavaAuthor</author>
</tutorial>
<tutorial tutId="02" type="java">
<title>XML</title>
<description>Introduction to XPath</description>
<date>04/05/2016</date>
<author>XMLAuthor</author>
</tutorial>
<tutorial tutId="03" type="android">
<title>Android</title>
<description>Introduction to Android</description>
<date>04/03/2016</date>
<author>AndroidAuthor</author>
</tutorial>
<tutorial tutId="04" type="java">
<title>Spring</title>
<description>Introduction to Spring</description>
<date>04/02/2016</date>
<author>SpringAuthor</author>
<sections>
<section name="core">Spring Core</section>
<section name="mvc">Spring MVC</section>
<section name="batch">Spring Batch</section>
</sections>
</tutorial>
</tutorials>

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<?xml version="1.0"?>
<tutorials>
<tutorial tutId="01" type="java">
<title>Guava</title>
<description>Introduction to Guava</description>
<date>04/04/2016</date>
<author>GuavaAuthor</author>
</tutorial>
<tutorial tutId="02" type="java">
<title>XML</title>
<description>Introduction to XPath</description>
<date>04/05/2016</date>
<author>XMLAuthor</author>
</tutorial>
<tutorial tutId="03" type="android">
<title>Android</title>
<description>Introduction to Android</description>
<date>04/03/2016</date>
<author>AndroidAuthor</author>
</tutorial>
<tutorial tutId="04" type="java">
<title>Spring</title>
<description>Introduction to Spring</description>
<date>04/02/2016</date>
<author>SpringAuthor</author>
<sections>
<section name="core">Spring Core</section>
<section name="mvc">Spring MVC</section>
<section name="batch">Spring Batch</section>
</sections>
</tutorial>
</tutorials>

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<?xml version="1.0" encoding="UTF-8"?>
<XMLTutorials>
<tutorial tutId="01" type="xml">
<title>XML with Dom4J</title>
<description>XML handling with Dom4J</description>
<date>14/06/2016</date>
<author>Dom4J tech writer</author>
</tutorial>
</XMLTutorials>

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<?xml version="1.0"?>
<tutorials>
<tutorial tutId="01" type="java">
<title>Guava</title>
<description>Introduction to Guava</description>
<date>04/04/2016</date>
<author>GuavaAuthor</author>
</tutorial>
<tutorial tutId="02" type="java">
<title>XML</title>
<description>Introduction to XPath</description>
<date>04/05/2016</date>
<author>XMLAuthor</author>
</tutorial>
<tutorial tutId="03" type="android">
<title>Android</title>
<description>Introduction to Android</description>
<date>04/03/2016</date>
<author>AndroidAuthor</author>
</tutorial>
<tutorial tutId="04" type="java">
<title>Spring</title>
<description>Introduction to Spring</description>
<date>04/02/2016</date>
<author>SpringAuthor</author>
<sections>
<section name="core">Spring Core</section>
<section name="mvc">Spring MVC</section>
<section name="batch">Spring Batch</section>
</sections>
</tutorial>
</tutorials>

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@ -0,0 +1,32 @@
<?xml version="1.0"?>
<tutorials>
<tutorial tutId="01" type="java">
<title>Guava</title>
<description>Introduction to Guava</description>
<date>04/04/2016</date>
<author>GuavaAuthor</author>
</tutorial>
<tutorial tutId="02" type="java">
<title>XML</title>
<description>Introduction to XPath</description>
<date>04/05/2016</date>
<author>XMLAuthor</author>
</tutorial>
<tutorial tutId="03" type="android">
<title>Android</title>
<description>Introduction to Android</description>
<date>04/03/2016</date>
<author>AndroidAuthor</author>
</tutorial>
<tutorial tutId="04" type="java">
<title>Spring</title>
<description>Introduction to Spring</description>
<date>04/02/2016</date>
<author>SpringAuthor</author>
<sections>
<section name="core">Spring Core</section>
<section name="mvc">Spring MVC</section>
<section name="batch">Spring Batch</section>
</sections>
</tutorial>
</tutorials>

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@ -0,0 +1,32 @@
<?xml version="1.0"?>
<tutorials>
<tutorial tutId="01" type="java">
<title>Guava</title>
<description>Introduction to Guava</description>
<date>04/04/2016</date>
<author>GuavaAuthor</author>
</tutorial>
<tutorial tutId="02" type="java">
<title>XML</title>
<description>Introduction to XPath</description>
<date>04/05/2016</date>
<author>XMLAuthor</author>
</tutorial>
<tutorial tutId="03" type="android">
<title>Android</title>
<description>Introduction to Android</description>
<date>04/03/2016</date>
<author>AndroidAuthor</author>
</tutorial>
<tutorial tutId="04" type="java">
<title>Spring</title>
<description>Introduction to Spring</description>
<date>04/02/2016</date>
<author>SpringAuthor</author>
<sections>
<section name="core">Spring Core</section>
<section name="mvc">Spring MVC</section>
<section name="batch">Spring Batch</section>
</sections>
</tutorial>
</tutorials>

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@ -0,0 +1,32 @@
<?xml version="1.0"?>
<tutorials>
<tutorial tutId="01" type="java">
<title>Guava</title>
<description>Introduction to Guava</description>
<date>04/04/2016</date>
<author>GuavaAuthor</author>
</tutorial>
<tutorial tutId="02" type="java">
<title>XML</title>
<description>Introduction to XPath</description>
<date>04/05/2016</date>
<author>XMLAuthor</author>
</tutorial>
<tutorial tutId="03" type="android">
<title>Android</title>
<description>Introduction to Android</description>
<date>04/03/2016</date>
<author>AndroidAuthor</author>
</tutorial>
<tutorial tutId="04" type="java">
<title>Spring</title>
<description>Introduction to Spring</description>
<date>04/02/2016</date>
<author>SpringAuthor</author>
<sections>
<section name="core">Spring Core</section>
<section name="mvc">Spring MVC</section>
<section name="batch">Spring Batch</section>
</sections>
</tutorial>
</tutorials>

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<?xml version="1.0" encoding="UTF-8"?>
<configuration>
<appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
<encoder>
<pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n
</pattern>
</encoder>
</appender>
<root level="TRACE">
<appender-ref ref="STDOUT" />
</root>
</configuration>

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<baeldung>
<articles>
<article>
<title>Parsing an XML File Using SAX Parser</title>
<content>SAX Parser's Lorem ipsum...</content>
</article>
<article>
<title>Parsing an XML File Using DOM Parser</title>
<content>DOM Parser's Lorem ipsum...</content>
</article>
<article>
<title>Parsing an XML File Using StAX Parser</title>
<content>StAX Parser's Lorem ipsum...</content>
</article>
</articles>
</baeldung>

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<!DOCTYPE html>
<html lang="en">
<head>
<META http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>${heading}</title>
</head>
<body>
<p>${from}</p>
<p>${content}</p>
</body>
</html>

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@ -0,0 +1,11 @@
<!DOCTYPE html>
<html lang="en">
<head>
<META http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>{{heading}}</title>
</head>
<body>
<p>{{from}}</p>
<p>{{content}}</p>
</body>
</html>

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<?xml version="1.0" encoding="UTF-8"?>
<notification id="5">
<to customer="true">john@email.com</to>
<from>mary@email.com</from>
</notification>

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@ -0,0 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
<notification id="5">
<to customer="false">john@email.com</to>
<from>mary@email.com</from>
</notification>

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<?xml version="1.0" encoding="UTF-8"?>
<websites>
<website url="https://baeldung.com">
<name>Baeldung</name>
<category>Online Courses</category>
<status>Online</status>
</website>
<website url="http://example.com">
<name>Example</name>
<category>Examples</category>
<status>Offline</status>
</website>
<website url="http://localhost:8080">
<name>Localhost</name>
<category>Tests</category>
<status>Offline</status>
</website>
</websites>

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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE notification [
<!ENTITY xxe SYSTEM "file:///etc/passwd" >]>
<notification id="5">
<bad_entry>&xxe;
</bad_entry>
<to customer="true">john@email.com</to>
<from>mary@email.com</from>
</notification>

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<!DOCTYPE html>
<html lang="en">
<head>
<META http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Build #7 passed</title>
</head>
<body>
<p>from: builds@baeldung.com</p>
<p>Success: The Jenkins CI build passed</p>
</body>
</html>

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<?xml version="1.0" encoding="UTF-8"?>
<notification>
<from>builds@baeldung.com</from>
<heading>Build #7 passed</heading>
<content>Success: The Jenkins CI build passed</content>
</notification>