[richfaces-svn-commits] JBoss Rich Faces SVN: r15161 - in root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder: model and 2 other directories.

Wednesday, 12 August 2009


Author: nbelaevski
Date: 2009-08-12 13:36:57 -0400 (Wed, 12 Aug 2009)
New Revision: 15161

Added:
  
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/model/MethodBodyStatement.java
  
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/model/MethodBodyStatementsContainer.java
   root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/templates/
  
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/templates/BaseTagBodyConsumer.java
  
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/templates/BaseTemplateConsumer.java
  
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/templates/ChooseTagBodyConsumer.java
  
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/templates/Consumer.java
  
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/templates/RootElementConsumer.java
  
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/templates/StructuralTagBodyConsumer.java
  
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/templates/TemplateBodyConsumer.java
  
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/templates/TemplateReader.java
Modified:
  
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/model/JavaClass.java
  
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/model/JavaLanguageElement.java
  
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/model/JavaMethod.java
  
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/model/JavaPackage.java
  
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/model/MethodBody.java
  
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/render/JavaClassRenderer.java
  
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/render/JavaMethodRenderer.java
Log:
Templates compilation functionality draft check-in

Modified:
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/model/JavaClass.java
===================================================================
---
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/model/JavaClass.java	2009-08-12
15:54:40 UTC (rev 15160)
+++
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/model/JavaClass.java	2009-08-12
17:36:57 UTC (rev 15161)
@@ -44,18 +44,29 @@
 			});
 	
 	private JavaPackage pakg;
-	private Class<?> superClass = Object.class;
 	
+	private static final JavaClass DEFAULT_SUPERCLASS = new JavaClass(Object.class);
+	
+	private JavaClass superClass = DEFAULT_SUPERCLASS;
+	
 	public JavaClass(String shortName, JavaPackage pakg, Class<?> superClass) {
 		this(shortName, pakg);
-		setSuperClass(superClass);
+		setSuperClass(new JavaClass(superClass));
 	}
 	
+	public JavaClass() {
+		super();
+	}
+
 	public JavaClass(String shortName, JavaPackage pakg) {
 		super(shortName);
 		this.pakg = pakg;
 	}
 	
+	public JavaClass(Class<?> clazz) {
+		this(clazz.getSimpleName(), new JavaPackage(clazz.getPackage()));
+	}
+
 	public void addImport(String name) {
 		imports.add(new RuntimeImport(name));
 	}
@@ -88,9 +99,9 @@
 		methods.add(method);
 		addImport(method.getReturnType());
 		
-		List<Class<Throwable>> exceptions = method.getExceptions();
+		List<Class<? extends Throwable>> exceptions = method.getExceptions();
 		
-		for (Class<Throwable> exception : exceptions) {
+		for (Class<? extends Throwable> exception : exceptions) {
 			addImport(exception);
 		}
 		
@@ -123,14 +134,16 @@
 	public JavaPackage getPakg() {
 		return pakg;
 	}
-	public Class<?> getSuperClass() {
+
+	public JavaClass getSuperClass() {
 		return superClass;
 	}
 	
-	public void setSuperClass(Class<?> superClass) {
+	public void setSuperClass(JavaClass superClass) {
 		this.superClass = superClass;
-		addImport(superClass);
+		addImport(superClass.getFullName());
 	}
+	
 	public void setPackage(JavaPackage s) {
 		pakg = s;
 	}
@@ -148,19 +161,31 @@
 		return imports;
 	}
 	
+	public String getFullName() {
+		StringBuilder fullName = new StringBuilder();
+		fullName.append(getPackage().getName());
+		if (fullName.length() != 0) {
+			fullName.append('.');
+			fullName.append(getName());
+		}
+		
+		return fullName.toString();
+	}
+	
+	//FIXME: remodel this method so that it imports set is aligned when rendering
 	private boolean shouldAddToImports(Class<?> clas) {
 		
 		boolean result = false;
 
 		if (clas != null) {
 			Package p = clas.getPackage();
+			JavaPackage jp = getPackage();
 
 			if (!(clas.isPrimitive() || p == null)) {
 				String importPackageName = p.getName();
 				if (importPackageName != null && importPackageName.length() != 0) {
 
-					result = !(importPackageName.equals("java.lang") || importPackageName
-							.equals(getPackage().getName()));
+					result = !(importPackageName.equals("java.lang") || (jp != null &&
importPackageName.equals(jp.getName())));
 				}
 			}
 		}

Modified:
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/model/JavaLanguageElement.java
===================================================================
---
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/model/JavaLanguageElement.java	2009-08-12
15:54:40 UTC (rev 15160)
+++
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/model/JavaLanguageElement.java	2009-08-12
17:36:57 UTC (rev 15161)
@@ -37,6 +37,10 @@
 	private List<JavaComment> comments = new ArrayList<JavaComment>();
 	private String name;
 
+	public JavaLanguageElement() {
+		super();
+	}
+	
 	public JavaLanguageElement(String name) {
 		super();
 		this.name = name;
@@ -58,6 +62,10 @@
 		return name;
 	}
 	
+	public void setName(String name) {
+		this.name = name;
+	}
+	
 	public void addModifier(JavaModifier modifier) {
 		modifiers.add(modifier);
 	}

Modified:
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/model/JavaMethod.java
===================================================================
---
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/model/JavaMethod.java	2009-08-12
15:54:40 UTC (rev 15160)
+++
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/model/JavaMethod.java	2009-08-12
17:36:57 UTC (rev 15161)
@@ -36,13 +36,13 @@
 	private MethodBody methodBody;
 	
 	private List <Argument> arguments = new ArrayList<Argument>();
-	private List<Class<Throwable>> exceptions = new
ArrayList<Class<Throwable>>();
+	private List<Class<? extends Throwable>> exceptions = new
ArrayList<Class<? extends Throwable>>();
 	
-	public List<Class<Throwable>> getExceptions() {
+	public List<Class<? extends Throwable>> getExceptions() {
 		return exceptions;
 	}
 
-	public void setExceptions(List<Class<Throwable>> exceptions) {
+	public void setExceptions(List<Class<? extends Throwable>> exceptions) {
 		this.exceptions = exceptions;
 	}
 

Modified:
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/model/JavaPackage.java
===================================================================
---
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/model/JavaPackage.java	2009-08-12
15:54:40 UTC (rev 15160)
+++
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/model/JavaPackage.java	2009-08-12
17:36:57 UTC (rev 15161)
@@ -36,6 +36,10 @@
 		super();
 		this.name = name;
 	}
+
+	public JavaPackage(Package pkg) {
+		this(pkg.getName());
+	}
 	
 	
 }

Modified:
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/model/MethodBody.java
===================================================================
---
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/model/MethodBody.java	2009-08-12
15:54:40 UTC (rev 15160)
+++
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/model/MethodBody.java	2009-08-12
17:36:57 UTC (rev 15161)
@@ -21,19 +21,23 @@
 
 package org.richfaces.builder.model;
 
+import java.util.ArrayList;
 import java.util.HashSet;
+import java.util.List;
 import java.util.Set;
 
 /**
  * @author Maksim Kaszynski
  *
  */
-public class MethodBody {
+public class MethodBody implements MethodBodyStatementsContainer {
 	
 	private JavaMethod method;
 	
 	private Set<Class<?>> usedClasses = new HashSet<Class<?>>();
 	
+	private List<MethodBodyStatement> body = new
ArrayList<MethodBodyStatement>();
+	
 	public MethodBody() {
 		// TODO Auto-generated constructor stub
 	}
@@ -51,8 +55,20 @@
 	}
 
 	public String toCode() {
-		return "";
+		StringBuilder builder = new StringBuilder();
+		
+		for (MethodBodyStatement statement : body) {
+			statement.appendTo(builder);
+		}
+		
+		return builder.toString();
 	}
+
+	public void addToBody(MethodBodyStatement... argStatements) {
+		for (MethodBodyStatement methodBodyStatement : argStatements) {
+			body.add(methodBodyStatement);
+		}
+	}
 	
 	public void addType(Class<?> clazz) {
 		usedClasses.add(clazz);

Added:
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/model/MethodBodyStatement.java
===================================================================
---
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/model/MethodBodyStatement.java	
                       (rev 0)
+++
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/model/MethodBodyStatement.java	2009-08-12
17:36:57 UTC (rev 15161)
@@ -0,0 +1,78 @@
+/**
+ * License Agreement.
+ *
+ * Rich Faces - Natural Ajax for Java Server Faces (JSF)
+ *
+ * Copyright (C) 2007 Exadel, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License version 2.1 as published by the Free Software Foundation.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA
+ */
+
+package org.richfaces.builder.model;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * @author Nick Belaevski
+ * 
+ */
+public class MethodBodyStatement implements MethodBodyStatementsContainer {
+
+	private List<MethodBodyStatement> statements = new
ArrayList<MethodBodyStatement>();
+
+	private String start = null;
+	
+	private String end = null;
+
+	public MethodBodyStatement() {
+		this(null);
+	}
+
+	public MethodBodyStatement(String expression) {
+		this(expression, null);
+	}
+	
+	public MethodBodyStatement(String start, String end) {
+		super();
+		this.start = start;
+		this.end = end;
+	}
+
+	/**
+	 * @param builder
+	 */
+	public void appendTo(StringBuilder builder) {
+		if (start != null) {
+			builder.append(start);
+			builder.append('\n');
+		}
+		
+		for (MethodBodyStatement statement : statements) {
+			statement.appendTo(builder);
+			builder.append('\n');
+		}
+
+		if (end != null) {
+			builder.append(end);
+			builder.append('\n');
+		}
+	}
+
+	public void addToBody(MethodBodyStatement... argStatements) {
+		for (MethodBodyStatement methodBodyStatement : argStatements) {
+			statements.add(methodBodyStatement);
+		}
+	}
+}

Added:
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/model/MethodBodyStatementsContainer.java
===================================================================
---
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/model/MethodBodyStatementsContainer.java	
                       (rev 0)
+++
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/model/MethodBodyStatementsContainer.java	2009-08-12
17:36:57 UTC (rev 15161)
@@ -0,0 +1,31 @@
+/**
+ * License Agreement.
+ *
+ * Rich Faces - Natural Ajax for Java Server Faces (JSF)
+ *
+ * Copyright (C) 2007 Exadel, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License version 2.1 as published by the Free Software Foundation.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA
+ */
+
+package org.richfaces.builder.model;
+
+/**
+ * @author Nick Belaevski
+ * 
+ */
+public interface MethodBodyStatementsContainer {
+
+	public void addToBody(MethodBodyStatement... s);
+}

Modified:
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/render/JavaClassRenderer.java
===================================================================
---
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/render/JavaClassRenderer.java	2009-08-12
15:54:40 UTC (rev 15160)
+++
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/render/JavaClassRenderer.java	2009-08-12
17:36:57 UTC (rev 15161)
@@ -62,11 +62,11 @@
 		renderModifiers(javaClass, out);
 		out.print("class " + javaClass.getName() ); 
 		
-		Class<?> superClass = 
+		JavaClass superClass = 
 			javaClass.getSuperClass();
 		
 		if (!Object.class.getName().equals(superClass.getName())) {
-			out.print(" extends " + superClass.getSimpleName());
+			out.print(" extends " + superClass.getName() + " ");
 		}
 		
 		out.println("{");

Modified:
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/render/JavaMethodRenderer.java
===================================================================
---
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/render/JavaMethodRenderer.java	2009-08-12
15:54:40 UTC (rev 15160)
+++
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/render/JavaMethodRenderer.java	2009-08-12
17:36:57 UTC (rev 15161)
@@ -63,12 +63,12 @@
 			}
 		}
 		out.print(")");
-		List<Class<Throwable>> exceptions = javaMethod.getExceptions();
+		List<Class<? extends Throwable>> exceptions = javaMethod.getExceptions();
 		
 		if (exceptions != null && !exceptions.isEmpty()) {
 			out.print(" throws ");
-			for (Iterator<Class<Throwable>> iterator = exceptions.iterator();
iterator.hasNext();) {
-				Class<Throwable> class1 = iterator.next();
+			for (Iterator<Class<? extends Throwable>> iterator =
exceptions.iterator(); iterator.hasNext();) {
+				Class<? extends Throwable> class1 = iterator.next();
 				out.print(class1.getSimpleName());
 				if (iterator.hasNext()) {
 					out.print(", ");

Added:
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/templates/BaseTagBodyConsumer.java
===================================================================
---
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/templates/BaseTagBodyConsumer.java	
                       (rev 0)
+++
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/templates/BaseTagBodyConsumer.java	2009-08-12
17:36:57 UTC (rev 15161)
@@ -0,0 +1,73 @@
+package org.richfaces.builder.templates;
+import javax.xml.namespace.QName;
+import javax.xml.stream.events.EndElement;
+import javax.xml.stream.events.StartElement;
+
+import org.richfaces.builder.model.MethodBodyStatement;
+
+/**
+ * License Agreement.
+ *
+ * Rich Faces - Natural Ajax for Java Server Faces (JSF)
+ *
+ * Copyright (C) 2007 Exadel, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License version 2.1 as published by the Free Software Foundation.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA
+ */
+
+/**
+ * @author Nick Belaevski
+ * 
+ */
+public class BaseTagBodyConsumer extends BaseTemplateConsumer {
+
+	protected final MethodBodyStatement statement;
+	
+	public BaseTagBodyConsumer(MethodBodyStatement methodBodyStatement) {
+		super();
+	
+		this.statement = methodBodyStatement;
+	}
+
+	@Override
+	public void consumeEndElement(EndElement endElement) {
+		QName name = endElement.getName();
+		
+		if (!isCdkNamespace(name)) {
+			statement.addToBody(createEndElement(endElement));
+		}
+	}
+
+	@Override
+	public Consumer consumeStartElement(StartElement startElement) {
+		QName name = startElement.getName();
+		if (isCdkNamespace(name)) {
+			if ("if".equals(name.getLocalPart())) {
+				MethodBodyStatement ifStatement = createIfExpression(startElement);
+				
+				statement.addToBody(ifStatement);
+				return new BaseTagBodyConsumer(ifStatement);
+			} else if ("choose".equals(name.getLocalPart())) {
+				MethodBodyStatement whenStatement = new MethodBodyStatement();
+				statement.addToBody(whenStatement);
+				return new ChooseTagBodyConsumer(whenStatement);
+			}
+			
+		} else {
+			statement.addToBody(createStartElement(startElement));
+		}
+		
+		return this;
+	}
+}

Added:
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/templates/BaseTemplateConsumer.java
===================================================================
---
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/templates/BaseTemplateConsumer.java	
                       (rev 0)
+++
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/templates/BaseTemplateConsumer.java	2009-08-12
17:36:57 UTC (rev 15161)
@@ -0,0 +1,266 @@
+package org.richfaces.builder.templates;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.ObjectInputStream;
+import java.text.MessageFormat;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.LinkedHashMap;
+import java.util.Map;
+import java.util.Set;
+import java.util.Map.Entry;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+import javax.xml.namespace.QName;
+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 org.richfaces.builder.model.MethodBodyStatement;
+
+/**
+ * License Agreement.
+ *
+ * Rich Faces - Natural Ajax for Java Server Faces (JSF)
+ *
+ * Copyright (C) 2007 Exadel, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License version 2.1 as published by the Free Software Foundation.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA
+ */
+
+/**
+ * @author Nick Belaevski
+ * 
+ */
+public class BaseTemplateConsumer implements Consumer {
+
+	private static final String XHTML_NAMESPACE =
"http://richfaces.org/xhtml-el";
+
+	private static final String CDK_NAMESPACE = "http://richfaces.org/cdk";
+
+	private static final Map<String, Set<String>> elementsAttributes;
+	
+	private static final Pattern EL_EXPRESSION =
Pattern.compile("#\\{([^\\}]+)\\}");
+	
+	private static final Pattern COMPONENT_ATTRIBUTES_EXPRESSION =
Pattern.compile("^component\\.attributes\\[(?:'|\")?([^'\"]+)(?:'|\")?\\]$");
+
+	static {
+		InputStream serializedAttributesStream =
BaseTemplateConsumer.class.getResourceAsStream("/attributes.ser");
+		try {
+			//TODO read default attributes values
+			//TODO detect URI attributes
+			ObjectInputStream ois = new ObjectInputStream(serializedAttributesStream);
+			elementsAttributes = (Map<String, Set<String>>) ois.readObject();
+		} catch (Exception e) {
+			throw new IllegalStateException(e.getMessage(), e);
+		} finally {
+			try {
+				serializedAttributesStream.close();
+			} catch (IOException e) {
+				throw new IllegalStateException(e.getMessage(), e);
+			}
+		}
+	}
+	
+	/* (non-Javadoc)
+	 * @see Consumer#consumeCharacters(javax.xml.stream.events.Characters)
+	 */
+	@Override
+	public void consumeCharacters(Characters characters) {
+	}
+
+	/* (non-Javadoc)
+	 * @see Consumer#consumeEndElement(javax.xml.stream.events.EndElement)
+	 */
+	@Override
+	public void consumeEndElement(EndElement endElement) {
+	}
+
+	/* (non-Javadoc)
+	 * @see Consumer#consumeStartElement(javax.xml.stream.events.StartElement)
+	 */
+	@Override
+	public Consumer consumeStartElement(StartElement startElement) {
+		return this;
+	}
+
+	/* (non-Javadoc)
+	 * @see Consumer#enter()
+	 */
+	@Override
+	public void enter() {
+	}
+
+	/* (non-Javadoc)
+	 * @see Consumer#exit()
+	 */
+	@Override
+	public void exit() {
+	}
+
+	protected boolean isDefaultNamespace(QName name) {
+		return name.getNamespaceURI().length() == 0;
+	}
+	
+	protected boolean isXhtmlNamespace(QName name) {
+		return XHTML_NAMESPACE.equals(name.getNamespaceURI());
+	}
+
+	protected boolean isCdkNamespace(QName name) {
+		return CDK_NAMESPACE.equals(name.getNamespaceURI());
+	}
+	
+	private String quote(String s) {
+		return '\"' + s.replaceAll("\"", "\\\\\"") +
'\"';
+	}
+	
+	protected String elExpressionToJava(String elExpression) {
+		if ("clientId".equalsIgnoreCase(elExpression)) {
+			return "component.getClientId(facesContext)";
+		} else {
+			Matcher matcher = COMPONENT_ATTRIBUTES_EXPRESSION.matcher(elExpression);
+			if (matcher.matches()) {
+				String componentAttributeName = matcher.group(1);
+				return
MessageFormat.format("component.getAttributes().get(\"{0}\")",
componentAttributeName);
+			}
+		} 
+		
+		return elExpression;
+	}
+	
+	protected String compileEl(String elString) {
+		Matcher matcher = EL_EXPRESSION.matcher(elString);
+		StringBuffer buffer = new StringBuffer();
+		
+		int start = 0;
+		int elStart;
+		while (matcher.find(start)) {
+			elStart = matcher.start();
+			
+			if (elStart != start) {
+				if (buffer.length() != 0) {
+					buffer.append(" + ");
+				}
+				buffer.append(quote(elString.substring(start, elStart)));
+			}
+			
+			String elExpression = matcher.group(1);
+			if (buffer.length() != 0) {
+				buffer.append(" + ");
+			}
+			buffer.append(elExpressionToJava(elExpression));
+			
+			
+			start = matcher.end();
+		}
+		
+		if (start != elString.length()) {
+			if (buffer.length() != 0) {
+				buffer.append(" + ");
+			}
+			buffer.append(quote(elString.substring(start)));
+		}
+		return buffer.toString();
+	}
+	
+	protected MethodBodyStatement createStartElement(StartElement startElement) {
+		MethodBodyStatement rootStatement = new MethodBodyStatement();
+		String elementName = startElement.getName().getLocalPart();
+		rootStatement.addToBody(new MethodBodyStatement(
+				MessageFormat.format("responseWriter.startElement(\"{0}\",
component);", 
+						elementName)));
+		
+		Map<String, String> attributes = new LinkedHashMap<String, String>();
+		boolean usePassThrough = false;
+		Set<String> passThroughSkip = new HashSet<String>();
+		
+		Iterator<Attribute> attributesItr = startElement.getAttributes();
+		while (attributesItr.hasNext()) {
+			Attribute attribute = attributesItr.next();
+			QName attributeName = attribute.getName();
+			String value = attribute.getValue();
+			
+			if (isXhtmlNamespace(attributeName) || isDefaultNamespace(attributeName)) {
+				attributes.put(attributeName.getLocalPart(), value);
+			} else if (isCdkNamespace(attributeName)) {
+				if ("passThroughWithExclusions".equals(attributeName.getLocalPart())) {
+					usePassThrough = true;
+					if (!"#none".equals(value)) {
+						String[] split = value.split(",");
+						for (String s : split) {
+							passThroughSkip.add(s.trim());
+						}
+					}
+				} else {
+					throw new IllegalArgumentException(attributeName.toString());
+				}
+			} else {
+				throw new IllegalArgumentException(attributeName.toString());
+			}
+		}
+		
+		if (usePassThrough) {
+			Set<String> schemaAttributes = elementsAttributes.get(elementName);
+			if (schemaAttributes != null) {
+				for (String schemaAttribute : schemaAttributes) {
+					if (passThroughSkip.contains(schemaAttribute)) {
+						continue;
+					}
+					
+					if (attributes.containsKey(schemaAttribute)) {
+						continue;
+					}
+					
+					attributes.put(schemaAttribute, 
+						MessageFormat.format("#'{'component.attributes[{0}]'}'",
schemaAttribute));
+				}
+			}
+		}
+
+		for (Entry<String, String> attributeEntry : attributes.entrySet()) {
+			//TODO add check for default values
+			rootStatement.addToBody(new MethodBodyStatement(
+				MessageFormat.format("responseWriter.writeAttribute(\"{0}\", {1},
\"{0}\");", 
+				attributeEntry.getKey(), compileEl(attributeEntry.getValue()))));
+		}
+		
+		return rootStatement;
+	}
+
+	protected MethodBodyStatement createEndElement(EndElement startElement) {
+		String elementName = startElement.getName().getLocalPart();
+		return new
MethodBodyStatement(MessageFormat.format("responseWriter.endElement(\"{0}\");",
elementName));
+	}
+	
+	protected MethodBodyStatement createWriteText(Characters characters) {
+		return new MethodBodyStatement(MessageFormat.format("responseWriter.writeText({0},
component, null);", 
+				compileEl(characters.getData().trim())));
+	}
+	
+	protected MethodBodyStatement createIfExpression(StartElement element) {
+		Attribute testAttribute = element.getAttributeByName(new QName("test"));
+		String testExpression = compileEl(testAttribute.getValue());
+		return new MethodBodyStatement(
+				MessageFormat.format("if ({0}) '{'", testExpression),
"}");
+	}
+
+	protected MethodBodyStatement createIfElseExpression(StartElement element) {
+		Attribute testAttribute = element.getAttributeByName(new QName("test"));
+		String testExpression = compileEl(testAttribute.getValue());
+		return new MethodBodyStatement(
+				MessageFormat.format("else if ({0}) '{'", testExpression),
"}");
+	}
+}

Added:
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/templates/ChooseTagBodyConsumer.java
===================================================================
---
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/templates/ChooseTagBodyConsumer.java	
                       (rev 0)
+++
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/templates/ChooseTagBodyConsumer.java	2009-08-12
17:36:57 UTC (rev 15161)
@@ -0,0 +1,77 @@
+package org.richfaces.builder.templates;
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.events.StartElement;
+
+import org.richfaces.builder.model.MethodBodyStatement;
+
+/**
+ * License Agreement.
+ *
+ * Rich Faces - Natural Ajax for Java Server Faces (JSF)
+ *
+ * Copyright (C) 2007 Exadel, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License version 2.1 as published by the Free Software Foundation.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA
+ */
+
+/**
+ * @author Nick Belaevski
+ * 
+ */
+public class ChooseTagBodyConsumer extends BaseTagBodyConsumer {
+
+	private List<MethodBodyStatement> statements = new
ArrayList<MethodBodyStatement>();
+	
+	public ChooseTagBodyConsumer(MethodBodyStatement methodBodyStatement) {
+		super(methodBodyStatement);
+	}
+
+	/* (non-Javadoc)
+	 * @see BaseTagBodyConsumer#consumeStartElement(javax.xml.stream.events.StartElement)
+	 */
+	@Override
+	public Consumer consumeStartElement(StartElement startElement) {
+		QName name = startElement.getName();
+		if (isCdkNamespace(name)) {
+			MethodBodyStatement bodyStatement;
+			
+			if (statements.isEmpty()) {
+				if ("when".equals(name.getLocalPart())) {
+					bodyStatement = createIfExpression(startElement);
+				} else {
+					throw new IllegalArgumentException();
+				}
+			} else {
+				if ("when".equals(name.getLocalPart())) {
+					bodyStatement = createIfElseExpression(startElement);
+				} else if ("otherwise".equals(name.getLocalPart())) {
+					bodyStatement = new MethodBodyStatement("else {", "}");
+				} else {
+					throw new IllegalArgumentException();
+				}
+			}
+			
+			statement.addToBody(bodyStatement);
+			
+			statements.add(bodyStatement);
+			return new BaseTagBodyConsumer(bodyStatement);
+		} else {
+			throw new IllegalArgumentException();
+		}
+	}
+	
+}

Added:
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/templates/Consumer.java
===================================================================
---
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/templates/Consumer.java	
                       (rev 0)
+++
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/templates/Consumer.java	2009-08-12
17:36:57 UTC (rev 15161)
@@ -0,0 +1,43 @@
+/**
+ * License Agreement.
+ *
+ * Rich Faces - Natural Ajax for Java Server Faces (JSF)
+ *
+ * Copyright (C) 2007 Exadel, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License version 2.1 as published by the Free Software Foundation.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA
+ */
+package org.richfaces.builder.templates;
+
+import javax.xml.stream.events.Characters;
+import javax.xml.stream.events.EndElement;
+import javax.xml.stream.events.StartElement;
+
+/**
+ * @author Nick Belaevski
+ * 
+ */
+public interface Consumer {
+
+	public void enter();
+
+	public void exit();
+
+	public Consumer consumeStartElement(StartElement startElement);
+
+	public void consumeEndElement(EndElement endElement);
+
+	public void consumeCharacters(Characters characters);
+
+}

Added:
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/templates/RootElementConsumer.java
===================================================================
---
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/templates/RootElementConsumer.java	
                       (rev 0)
+++
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/templates/RootElementConsumer.java	2009-08-12
17:36:57 UTC (rev 15161)
@@ -0,0 +1,110 @@
+package org.richfaces.builder.templates;
+import javax.faces.component.UIComponent;
+import javax.faces.context.FacesContext;
+import javax.faces.context.ResponseWriter;
+import javax.faces.render.Renderer;
+import javax.xml.namespace.QName;
+import javax.xml.stream.events.Attribute;
+import javax.xml.stream.events.StartElement;
+
+import org.richfaces.builder.model.JavaClass;
+import org.richfaces.builder.model.JavaModifier;
+import org.richfaces.builder.model.JavaPackage;
+
+/**
+ * License Agreement.
+ *
+ * Rich Faces - Natural Ajax for Java Server Faces (JSF)
+ *
+ * Copyright (C) 2007 Exadel, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License version 2.1 as published by the Free Software Foundation.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA
+ */
+
+/**
+ * @author Nick Belaevski
+ * 
+ */
+public class RootElementConsumer extends BaseTemplateConsumer {
+
+	private JavaClass javaClass;
+	
+	public JavaClass getJavaClass() {
+		return javaClass;
+	}
+
+	private String getAttributeValue(StartElement element, String attributeName) {
+		Attribute attribute = element.getAttributeByName(new QName(attributeName));
+		if (attribute != null) {
+			String attributeValue = attribute.getValue();
+			if (attributeValue != null && attributeValue.length() != 0) {
+				return attributeValue;
+			}
+		}
+		
+		return null;
+	}
+	
+	private JavaClass createJavaClassByName(String fullName) {
+		String simpleName = null;
+		String packageName = "";
+
+		int lastDotIdx = fullName.lastIndexOf('.');
+
+		if (lastDotIdx != -1) {
+			simpleName = fullName.substring(lastDotIdx + 1);
+			packageName = fullName.substring(0, lastDotIdx);
+		} else {
+			simpleName = fullName;
+		}
+
+		return new JavaClass(simpleName, new JavaPackage(packageName));
+	}
+	
+	@Override
+	public Consumer consumeStartElement(StartElement startElement) {
+		QName name = startElement.getName();
+		if (isCdkNamespace(name) && "root".equals(name.getLocalPart())) {
+			javaClass = new JavaClass();
+			javaClass.getModifiers().add(JavaModifier.PUBLIC);
+			
+			javaClass.addImport(ResponseWriter.class);
+			javaClass.addImport(FacesContext.class);
+			javaClass.addImport(UIComponent.class);
+			javaClass.addImport(Renderer.class);
+
+			String className = getAttributeValue(startElement, "class");
+			if (className != null) {
+				javaClass.setName(className);
+			}
+			
+			String superClassName = getAttributeValue(startElement, "superclass");
+			if (superClassName != null) {
+				javaClass.setSuperClass(createJavaClassByName(superClassName));
+			} else {
+				javaClass.setSuperClass(new JavaClass(Renderer.class));
+			}
+			
+			String packageName = getAttributeValue(startElement, "package");
+			if (packageName != null) {
+				javaClass.setPackage(new JavaPackage(packageName));
+			}
+			
+			return new TemplateBodyConsumer(javaClass);
+		} else {
+			throw new IllegalArgumentException();
+		}
+	}
+
+}

Added:
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/templates/StructuralTagBodyConsumer.java
===================================================================
---
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/templates/StructuralTagBodyConsumer.java	
                       (rev 0)
+++
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/templates/StructuralTagBodyConsumer.java	2009-08-12
17:36:57 UTC (rev 15161)
@@ -0,0 +1,75 @@
+/**
+ * License Agreement.
+ *
+ * Rich Faces - Natural Ajax for Java Server Faces (JSF)
+ *
+ * Copyright (C) 2007 Exadel, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License version 2.1 as published by the Free Software Foundation.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA
+ */
+package org.richfaces.builder.templates;
+import javax.xml.namespace.QName;
+import javax.xml.stream.events.Characters;
+import javax.xml.stream.events.EndElement;
+import javax.xml.stream.events.StartElement;
+
+import org.richfaces.builder.model.MethodBodyStatement;
+
+/**
+ * @author Nick Belaevski
+ * 
+ */
+public class StructuralTagBodyConsumer extends BaseTemplateConsumer {
+
+	private MethodBodyStatement statement;
+	
+	public StructuralTagBodyConsumer(MethodBodyStatement methodBodyStatement) {
+		super();
+	
+		this.statement = methodBodyStatement;
+	}
+
+	@Override
+	public void consumeCharacters(Characters characters) {
+		String trimmedText = characters.getData().trim();
+		
+		if (trimmedText.length() != 0) {
+			statement.addToBody(createWriteText(characters));
+		}
+	}
+
+	@Override
+	public void consumeEndElement(EndElement endElement) {
+		QName name = endElement.getName();
+		
+		if (isCdkNamespace(name) && name.getLocalPart().equals("body")) {
+			throw new IllegalArgumentException();
+		} else {
+			statement.addToBody(createEndElement(endElement));
+		}
+	}
+
+	@Override
+	public Consumer consumeStartElement(StartElement startElement) {
+		QName name = startElement.getName();
+		if (isCdkNamespace(name) && name.getLocalPart().equals("body")) {
+			throw new IllegalArgumentException();
+		} else {
+			statement.addToBody(createStartElement(startElement));
+		}
+		
+		return this;
+	}
+
+}

Added:
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/templates/TemplateBodyConsumer.java
===================================================================
---
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/templates/TemplateBodyConsumer.java	
                       (rev 0)
+++
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/templates/TemplateBodyConsumer.java	2009-08-12
17:36:57 UTC (rev 15161)
@@ -0,0 +1,128 @@
+package org.richfaces.builder.templates;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.faces.component.UIComponent;
+import javax.faces.context.FacesContext;
+import javax.xml.namespace.QName;
+import javax.xml.stream.events.Characters;
+import javax.xml.stream.events.EndElement;
+import javax.xml.stream.events.StartElement;
+
+import org.richfaces.builder.model.Argument;
+import org.richfaces.builder.model.JavaClass;
+import org.richfaces.builder.model.JavaMethod;
+import org.richfaces.builder.model.JavaModifier;
+import org.richfaces.builder.model.MethodBody;
+import org.richfaces.builder.model.MethodBodyStatement;
+
+/**
+ * License Agreement.
+ *
+ * Rich Faces - Natural Ajax for Java Server Faces (JSF)
+ *
+ * Copyright (C) 2007 Exadel, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License version 2.1 as published by the Free Software Foundation.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA
+ */
+
+/**
+ * @author Nick Belaevski
+ * 
+ */
+public class TemplateBodyConsumer extends BaseTemplateConsumer {
+
+	private JavaClass javaClass;
+	
+	private List<MethodBodyStatement> statements = new
ArrayList<MethodBodyStatement>();
+	
+	public TemplateBodyConsumer(JavaClass javaClass) {
+		super();
+	
+		this.javaClass = javaClass;
+	}
+
+	@Override
+	public void consumeCharacters(Characters characters) {
+		String trimmedText = characters.getData().trim();
+		
+		if (trimmedText.length() != 0) {
+			statements.add(createWriteText(characters));
+		}
+	}
+
+	@Override
+	public void consumeEndElement(EndElement endElement) {
+		QName name = endElement.getName();
+		
+		if (isCdkNamespace(name)) {
+			if (name.getLocalPart().equals("body")) {
+				flushStatements("encodeChildren");
+			}
+		} else {
+			statements.add(createEndElement(endElement));
+		}
+	}
+
+	private void flushStatements(String methodName) {
+		JavaMethod javaMethod = new JavaMethod(methodName, new
Argument("facesContext", FacesContext.class), 
+				new Argument("component", UIComponent.class));
+		
+		javaMethod.getModifiers().add(JavaModifier.PUBLIC);
+		javaMethod.getExceptions().add(IOException.class);
+		MethodBody methodBody = new MethodBody(javaMethod);
+		javaMethod.setMethodBody(methodBody);
+
+		methodBody.addToBody(
+			new MethodBodyStatement("ResponseWriter responseWriter =
facesContext.getResponseWriter();"));
+		
+		for (MethodBodyStatement methodBodyStatement : statements) {
+			methodBody.addToBody(methodBodyStatement);
+		}
+		statements.clear();
+		
+		javaClass.addMethod(javaMethod);
+	}
+
+	@Override
+	public Consumer consumeStartElement(StartElement startElement) {
+		QName name = startElement.getName();
+		if (isCdkNamespace(name)) {
+			if ("body".equals(name.getLocalPart())) {
+				flushStatements("encodeBegin");
+			} else if ("if".equals(name.getLocalPart())) {
+				MethodBodyStatement ifStatement = createIfExpression(startElement);
+				statements.add(ifStatement);
+				return new StructuralTagBodyConsumer(ifStatement);
+			} else if ("choose".equals(name.getLocalPart())) {
+				MethodBodyStatement chooseStatement = new MethodBodyStatement();
+				statements.add(chooseStatement);
+				return new ChooseTagBodyConsumer(chooseStatement);
+			}
+		} else {
+			statements.add(createStartElement(startElement));
+		}
+		
+		return this;
+	}
+
+	@Override
+	public void exit() {
+		super.exit();
+		
+		flushStatements("encodeEnd");
+	}
+
+}

Added:
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/templates/TemplateReader.java
===================================================================
---
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/templates/TemplateReader.java	
                       (rev 0)
+++
root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder/templates/TemplateReader.java	2009-08-12
17:36:57 UTC (rev 15161)
@@ -0,0 +1,156 @@
+/**
+ * License Agreement.
+ *
+ * Rich Faces - Natural Ajax for Java Server Faces (JSF)
+ *
+ * Copyright (C) 2007 Exadel, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License version 2.1 as published by the Free Software Foundation.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA
+ */
+
+package org.richfaces.builder.templates;
+import java.io.InputStream;
+import java.io.PrintWriter;
+import java.util.ArrayDeque;
+import java.util.Deque;
+
+import javax.xml.stream.XMLEventReader;
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLStreamException;
+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 org.richfaces.builder.model.JavaClass;
+import org.richfaces.builder.render.JavaClassRenderer;
+
+/**
+ * @author Nick Belaevski
+ * 
+ */
+public class TemplateReader {
+
+	private static final class ConsumersTracker {
+		
+		private final class ConsumerEntry {
+
+			public ConsumerEntry(Consumer consumer) {
+				this.consumer = consumer;
+			}
+
+			private Consumer consumer;
+			
+			private int depth = 0;
+
+			public void increaseDepth() {
+				depth++;
+			}
+			
+			public void decreaseDepth() {
+				depth--;
+			}
+			
+			public boolean isZeroDepth() {
+				return depth == 0;
+			}
+		}
+		
+		private Deque<ConsumerEntry> consumerEntries = new
ArrayDeque<ConsumerEntry>();
+		
+		private ConsumerEntry consumerEntry = null;
+		
+		public void pushConsumer(Consumer consumer) {
+			if (consumerEntry != null && consumer == consumerEntry.consumer) {
+				consumerEntry.increaseDepth();
+			} else {
+				if (consumerEntry != null) {
+					consumerEntries.push(consumerEntry);
+				}
+				
+				consumerEntry = new ConsumerEntry(consumer);
+				consumer.enter();
+			}
+		}
+		
+		public Consumer peekConsumer() {
+			return consumerEntry.consumer;
+		}
+		
+		public Consumer popConsumer() {
+			if (consumerEntry.isZeroDepth()) {
+				consumerEntry.consumer.exit();
+				if (!consumerEntries.isEmpty()) {
+					consumerEntry = consumerEntries.pop();
+				} else {
+					consumerEntry = null;
+				}
+			} else {
+				consumerEntry.decreaseDepth();
+			}
+			
+			if (consumerEntry != null) {
+				return consumerEntry.consumer;
+			} else {
+				return null;
+			}
+		}
+	}
+	
+	private static class XMLInputFactoryHolder {
+		static final XMLInputFactory factory = XMLInputFactory.newInstance();
+		
+		static {
+			factory.setProperty("javax.xml.stream.isNamespaceAware", Boolean.TRUE);
+			factory.setProperty("javax.xml.stream.isCoalescing", Boolean.TRUE);
+		}
+	}
+	
+	public static JavaClass parse(InputStream stream) throws XMLStreamException {
+		XMLEventReader xmlEventReader =
XMLInputFactoryHolder.factory.createXMLEventReader(stream);
+		
+		ConsumersTracker tracker = new ConsumersTracker();
+		RootElementConsumer consumer = new RootElementConsumer();
+		tracker.pushConsumer(consumer);
+		
+		while (xmlEventReader.hasNext()) {
+			XMLEvent event = xmlEventReader.nextEvent();
+			
+			if (event.isStartElement()) {
+				StartElement startElement = event.asStartElement();
+				Consumer currentConsumer = tracker.peekConsumer();
+				Consumer nextConsumer = currentConsumer.consumeStartElement(startElement);
+				
+				tracker.pushConsumer(nextConsumer);
+			} else if (event.isEndElement()) {
+				EndElement endElement = event.asEndElement();
+				Consumer currentConsumer = tracker.popConsumer();
+				currentConsumer.consumeEndElement(endElement);
+			} else if (event.isCharacters()) {
+				Characters characters = event.asCharacters();
+				tracker.peekConsumer().consumeCharacters(characters);
+			}
+		}
+		
+		tracker.popConsumer();
+		
+		JavaClass javaClass = consumer.getJavaClass();
+		return javaClass;
+	}
+	
+	public static void main(String[] args) throws Exception {
+		JavaClass javaClass =
TemplateReader.parse(TemplateReader.class.getResourceAsStream("/test.xml"));
+		new JavaClassRenderer().render(javaClass, new PrintWriter(System.out));
+	}
+}


    

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[richfaces-svn-commits] JBoss Rich Faces SVN: r15161 - in root/cdk/trunk/plugins/generator/src/main/java/org/richfaces/builder: model and 2 other directories.