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From sless...@apache.org
Subject svn commit: r761982 [9/10] - in /myfaces/core/branches/2_0_0/impl/src: main/java/com/ main/java/org/apache/myfaces/application/ main/java/org/apache/myfaces/config/ main/java/org/apache/myfaces/config/impl/digester/ main/java/org/apache/myfaces/config/...
Date Sat, 04 Apr 2009 18:45:04 GMT
Added: myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/jstl/core/IteratedValueExpression.java
URL: http://svn.apache.org/viewvc/myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/jstl/core/IteratedValueExpression.java?rev=761982&view=auto
==============================================================================
--- myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/jstl/core/IteratedValueExpression.java (added)
+++ myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/jstl/core/IteratedValueExpression.java Sat Apr  4 18:44:59 2009
@@ -0,0 +1,136 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.myfaces.view.facelets.tag.jstl.core;
+
+import javax.el.ELContext;
+import javax.el.PropertyNotWritableException;
+import javax.el.ValueExpression;
+
+/**
+ * @version $Id: IteratedValueExpression.java,v 1.2 2008/07/13 19:01:44 rlubke Exp $
+ */
+public final class IteratedValueExpression extends ValueExpression
+{
+
+    private static final long serialVersionUID = 1L;
+
+    private ValueExpression orig;
+
+    private Object value;
+
+    public IteratedValueExpression(ValueExpression orig, Object value)
+    {
+        this.orig = orig;
+        this.value = value;
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see javax.el.ValueExpression#getValue(javax.el.ELContext)
+     */
+    public Object getValue(ELContext context)
+    {
+        return value;
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see javax.el.ValueExpression#setValue(javax.el.ELContext, java.lang.Object)
+     */
+    public void setValue(ELContext context, Object value)
+    {
+        context.setPropertyResolved(false);
+        throw new PropertyNotWritableException();
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see javax.el.ValueExpression#isReadOnly(javax.el.ELContext)
+     */
+    public boolean isReadOnly(ELContext context)
+    {
+        context.setPropertyResolved(false);
+        return true;
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see javax.el.ValueExpression#getType(javax.el.ELContext)
+     */
+    public Class getType(ELContext context)
+    {
+        context.setPropertyResolved(false);
+        return Object.class;
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see javax.el.ValueExpression#getExpectedType()
+     */
+    public Class getExpectedType()
+    {
+        return Object.class;
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see javax.el.Expression#getExpressionString()
+     */
+    public String getExpressionString()
+    {
+        return this.orig.getExpressionString();
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see javax.el.Expression#equals(java.lang.Object)
+     */
+    public boolean equals(Object obj)
+    {
+        return this.orig.equals(obj);
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see javax.el.Expression#hashCode()
+     */
+    public int hashCode()
+    {
+        return this.orig.hashCode();
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see javax.el.Expression#isLiteralText()
+     */
+    public boolean isLiteralText()
+    {
+        return false;
+    }
+
+}

Added: myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/jstl/core/IterationStatus.java
URL: http://svn.apache.org/viewvc/myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/jstl/core/IterationStatus.java?rev=761982&view=auto
==============================================================================
--- myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/jstl/core/IterationStatus.java (added)
+++ myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/jstl/core/IterationStatus.java Sat Apr  4 18:44:59 2009
@@ -0,0 +1,90 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.myfaces.view.facelets.tag.jstl.core;
+
+import java.io.Serializable;
+
+/**
+ * @author Jacob Hookom
+ * @version $Id: IterationStatus.java,v 1.4 2008/07/13 19:01:43 rlubke Exp $
+ */
+public final class IterationStatus implements Serializable
+{
+
+    /**
+     * 
+     */
+    private static final long serialVersionUID = 1L;
+
+    private final int index;
+
+    private final boolean first;
+
+    private final boolean last;
+
+    private final Integer begin;
+
+    private final Integer end;
+
+    private final Integer step;
+
+    /**
+     * 
+     */
+    public IterationStatus(boolean first, boolean last, int index, Integer begin, Integer end, Integer step)
+    {
+        this.index = index;
+        this.begin = begin;
+        this.end = end;
+        this.step = step;
+        this.first = first;
+        this.last = last;
+    }
+
+    public boolean isFirst()
+    {
+        return this.first;
+    }
+
+    public boolean isLast()
+    {
+        return this.last;
+    }
+
+    public Integer getBegin()
+    {
+        return begin;
+    }
+
+    public Integer getEnd()
+    {
+        return end;
+    }
+
+    public int getIndex()
+    {
+        return index;
+    }
+
+    public Integer getStep()
+    {
+        return step;
+    }
+
+}

Added: myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/jstl/core/IterationStatusExpression.java
URL: http://svn.apache.org/viewvc/myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/jstl/core/IterationStatusExpression.java?rev=761982&view=auto
==============================================================================
--- myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/jstl/core/IterationStatusExpression.java (added)
+++ myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/jstl/core/IterationStatusExpression.java Sat Apr  4 18:44:59 2009
@@ -0,0 +1,141 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.myfaces.view.facelets.tag.jstl.core;
+
+import javax.el.ELContext;
+import javax.el.ValueExpression;
+
+/**
+ * @author Jacob Hookom
+ * @version $Id: IterationStatusExpression.java,v 1.4 2008/07/13 19:01:44 rlubke Exp $
+ */
+public final class IterationStatusExpression extends ValueExpression
+{
+
+    /**
+     * 
+     */
+    private static final long serialVersionUID = 1L;
+
+    private final IterationStatus status;
+
+    /**
+     * 
+     */
+    public IterationStatusExpression(IterationStatus status)
+    {
+        this.status = status;
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see javax.el.ValueExpression#getValue(javax.el.ELContext)
+     */
+    public Object getValue(ELContext context)
+    {
+        return this.status;
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see javax.el.ValueExpression#setValue(javax.el.ELContext, java.lang.Object)
+     */
+    public void setValue(ELContext context, Object value)
+    {
+        throw new UnsupportedOperationException("Cannot set IterationStatus");
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see javax.el.ValueExpression#isReadOnly(javax.el.ELContext)
+     */
+    public boolean isReadOnly(ELContext context)
+    {
+        return true;
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see javax.el.ValueExpression#getType(javax.el.ELContext)
+     */
+    public Class getType(ELContext context)
+    {
+        return IterationStatus.class;
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see javax.el.ValueExpression#getExpectedType()
+     */
+    public Class getExpectedType()
+    {
+        return IterationStatus.class;
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see javax.el.Expression#getExpressionString()
+     */
+    public String getExpressionString()
+    {
+        return this.toString();
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see javax.el.Expression#equals(java.lang.Object)
+     */
+    public boolean equals(Object obj)
+    {
+        return this.status.equals(obj);
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see javax.el.Expression#hashCode()
+     */
+    public int hashCode()
+    {
+        return this.status.hashCode();
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see javax.el.Expression#isLiteralText()
+     */
+    public boolean isLiteralText()
+    {
+        return true;
+    }
+
+    public String toString()
+    {
+        return this.status.toString();
+    }
+
+}

Added: myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/jstl/core/JstlCoreLibrary.java
URL: http://svn.apache.org/viewvc/myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/jstl/core/JstlCoreLibrary.java?rev=761982&view=auto
==============================================================================
--- myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/jstl/core/JstlCoreLibrary.java (added)
+++ myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/jstl/core/JstlCoreLibrary.java Sat Apr  4 18:44:59 2009
@@ -0,0 +1,53 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.myfaces.view.facelets.tag.jstl.core;
+
+import org.apache.myfaces.view.facelets.tag.AbstractTagLibrary;
+
+/**
+ * @author Jacob Hookom
+ * @version $Id: JstlCoreLibrary.java,v 1.5 2008/07/13 19:01:43 rlubke Exp $
+ */
+public final class JstlCoreLibrary extends AbstractTagLibrary
+{
+
+    public final static String Namespace = "http://java.sun.com/jstl/core";
+
+    public final static JstlCoreLibrary Instance = new JstlCoreLibrary();
+
+    public JstlCoreLibrary()
+    {
+        super(Namespace);
+
+        this.addTagHandler("if", IfHandler.class);
+
+        this.addTagHandler("forEach", ForEachHandler.class);
+
+        this.addTagHandler("catch", CatchHandler.class);
+
+        this.addTagHandler("choose", ChooseHandler.class);
+
+        this.addTagHandler("when", ChooseWhenHandler.class);
+
+        this.addTagHandler("otherwise", ChooseOtherwiseHandler.class);
+
+        this.addTagHandler("set", SetHandler.class);
+    }
+
+}

Added: myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/jstl/core/MappedValueExpression.java
URL: http://svn.apache.org/viewvc/myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/jstl/core/MappedValueExpression.java?rev=761982&view=auto
==============================================================================
--- myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/jstl/core/MappedValueExpression.java (added)
+++ myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/jstl/core/MappedValueExpression.java Sat Apr  4 18:44:59 2009
@@ -0,0 +1,195 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.myfaces.view.facelets.tag.jstl.core;
+
+import java.io.Serializable;
+import java.util.Map;
+
+import javax.el.ELContext;
+import javax.el.ValueExpression;
+
+/**
+ * @author Jacob Hookom
+ * @version $Id: MappedValueExpression.java,v 1.6 2008/07/13 19:01:43 rlubke Exp $
+ */
+public final class MappedValueExpression extends ValueExpression
+{
+    private final static class Entry implements Map.Entry, Serializable
+    {
+        private final Map src;
+        private final Object key;
+
+        public Entry(Map src, Object key)
+        {
+            this.src = src;
+            this.key = key;
+        }
+
+        public Object getKey()
+        {
+            return key;
+        }
+
+        public Object getValue()
+        {
+            return src.get(key);
+        }
+
+        public Object setValue(Object value)
+        {
+            return src.put(key, value);
+        }
+
+    }
+
+    /**
+     * 
+     */
+    private static final long serialVersionUID = 1L;
+
+    private final Object key;
+
+    private final ValueExpression orig;
+
+    /**
+     * 
+     */
+    public MappedValueExpression(ValueExpression orig, Map.Entry entry)
+    {
+        this.orig = orig;
+        this.key = entry.getKey();
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see javax.el.ValueExpression#getValue(javax.el.ELContext)
+     */
+    public Object getValue(ELContext context)
+    {
+        Object base = this.orig.getValue(context);
+        if (base != null)
+        {
+            context.setPropertyResolved(true);
+            return new Entry((Map) base, key);
+
+        }
+        return null;
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see javax.el.ValueExpression#setValue(javax.el.ELContext, java.lang.Object)
+     */
+    public void setValue(ELContext context, Object value)
+    {
+        Object base = this.orig.getValue(context);
+        if (base != null)
+        {
+            context.setPropertyResolved(false);
+            context.getELResolver().setValue(context, base, key, value);
+        }
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see javax.el.ValueExpression#isReadOnly(javax.el.ELContext)
+     */
+    public boolean isReadOnly(ELContext context)
+    {
+        Object base = this.orig.getValue(context);
+        if (base != null)
+        {
+            context.setPropertyResolved(false);
+            return context.getELResolver().isReadOnly(context, base, key);
+        }
+        return true;
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see javax.el.ValueExpression#getType(javax.el.ELContext)
+     */
+    public Class getType(ELContext context)
+    {
+        Object base = this.orig.getValue(context);
+        if (base != null)
+        {
+            context.setPropertyResolved(false);
+            return context.getELResolver().getType(context, base, key);
+        }
+        return null;
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see javax.el.ValueExpression#getExpectedType()
+     */
+    public Class getExpectedType()
+    {
+        return Object.class;
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see javax.el.Expression#getExpressionString()
+     */
+    public String getExpressionString()
+    {
+        return this.orig.getExpressionString();
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see javax.el.Expression#equals(java.lang.Object)
+     */
+    public boolean equals(Object obj)
+    {
+        return this.orig.equals(obj);
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see javax.el.Expression#hashCode()
+     */
+    public int hashCode()
+    {
+        // TODO Auto-generated method stub
+        return 0;
+    }
+
+    /*
+     * (non-Javadoc)eturn new Map.Entry<K, V>
+     * 
+     * @see javax.el.Expression#isLiteralText()
+     */
+    public boolean isLiteralText()
+    {
+        // TODO Auto-generated method stub
+        return false;
+    }
+
+}

Added: myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/jstl/core/SetHandler.java
URL: http://svn.apache.org/viewvc/myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/jstl/core/SetHandler.java?rev=761982&view=auto
==============================================================================
--- myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/jstl/core/SetHandler.java (added)
+++ myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/jstl/core/SetHandler.java Sat Apr  4 18:44:59 2009
@@ -0,0 +1,60 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.myfaces.view.facelets.tag.jstl.core;
+
+import java.io.IOException;
+
+import javax.el.ELException;
+import javax.el.ValueExpression;
+import javax.faces.FacesException;
+import javax.faces.component.UIComponent;
+import javax.faces.view.facelets.FaceletContext;
+import javax.faces.view.facelets.FaceletException;
+import javax.faces.view.facelets.TagAttribute;
+import javax.faces.view.facelets.TagConfig;
+import javax.faces.view.facelets.TagHandler;
+
+/**
+ * Simplified implementation of c:set
+ * 
+ * @author Jacob Hookom
+ * @version $Id: SetHandler.java,v 1.2 2008/07/13 19:01:44 rlubke Exp $
+ */
+public class SetHandler extends TagHandler
+{
+
+    private final TagAttribute var;
+
+    private final TagAttribute value;
+
+    public SetHandler(TagConfig config)
+    {
+        super(config);
+        this.value = this.getRequiredAttribute("value");
+        this.var = this.getRequiredAttribute("var");
+    }
+
+    public void apply(FaceletContext ctx, UIComponent parent) throws IOException, FacesException, FaceletException,
+            ELException
+    {
+        String varStr = this.var.getValue(ctx);
+        ValueExpression veObj = this.value.getValueExpression(ctx, Object.class);
+        ctx.getVariableMapper().setVariable(varStr, veObj);
+    }
+}

Added: myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/jstl/core/package.html
URL: http://svn.apache.org/viewvc/myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/jstl/core/package.html?rev=761982&view=auto
==============================================================================
--- myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/jstl/core/package.html (added)
+++ myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/jstl/core/package.html Sat Apr  4 18:44:59 2009
@@ -0,0 +1,24 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
+<html>
+<head>
+<!--
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+
+ $Id: package.html,v 1.3 2008/07/13 19:01:43 rlubke Exp $
+-->
+</head>
+<body bgcolor="white">
+Tag Library for <b>http://java.sun.com/jstl/core</b>.
+See JSTL Core Tag Javadocs for attributes/functionality.
+</body>
+</html>
\ No newline at end of file

Added: myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/jstl/fn/JstlFnLibrary.java
URL: http://svn.apache.org/viewvc/myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/jstl/fn/JstlFnLibrary.java?rev=761982&view=auto
==============================================================================
--- myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/jstl/fn/JstlFnLibrary.java (added)
+++ myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/jstl/fn/JstlFnLibrary.java Sat Apr  4 18:44:59 2009
@@ -0,0 +1,98 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.myfaces.view.facelets.tag.jstl.fn;
+
+import java.lang.reflect.Method;
+import java.lang.reflect.Modifier;
+import java.util.HashMap;
+import java.util.Map;
+
+import javax.faces.FacesException;
+import javax.faces.view.facelets.TagConfig;
+import javax.faces.view.facelets.TagHandler;
+
+import org.apache.myfaces.view.facelets.tag.TagLibrary;
+
+/**
+ * Library for JSTL Functions
+ * 
+ * @author Jacob Hookom
+ * @version $Id: JstlFnLibrary.java,v 1.3 2008/07/13 19:01:51 rlubke Exp $
+ */
+public class JstlFnLibrary implements TagLibrary
+{
+    public final static String Namespace = "http://java.sun.com/jsp/jstl/functions";
+
+    private final Map<String, Method> fns = new HashMap<String, Method>();
+
+    public JstlFnLibrary()
+    {
+        super();
+        try
+        {
+            Method[] methods = JstlFunction.class.getMethods();
+            for (int i = 0; i < methods.length; i++)
+            {
+                if (Modifier.isStatic(methods[i].getModifiers()))
+                {
+                    fns.put(methods[i].getName(), methods[i]);
+                }
+            }
+        }
+        catch (Exception e)
+        {
+            throw new RuntimeException(e);
+        }
+    }
+
+    public boolean containsNamespace(String ns)
+    {
+        return Namespace.equals(ns);
+    }
+
+    public boolean containsTagHandler(String ns, String localName)
+    {
+        return false;
+    }
+
+    public TagHandler createTagHandler(String ns, String localName, TagConfig tag) throws FacesException
+    {
+        return null;
+    }
+
+    public boolean containsFunction(String ns, String name)
+    {
+        if (Namespace.equals(ns))
+        {
+            return this.fns.containsKey(name);
+        }
+        
+        return false;
+    }
+
+    public Method createFunction(String ns, String name)
+    {
+        if (Namespace.equals(ns))
+        {
+            return (Method) this.fns.get(name);
+        }
+        
+        return null;
+    }
+}

Added: myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/jstl/fn/JstlFunction.java
URL: http://svn.apache.org/viewvc/myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/jstl/fn/JstlFunction.java?rev=761982&view=auto
==============================================================================
--- myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/jstl/fn/JstlFunction.java (added)
+++ myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/jstl/fn/JstlFunction.java Sat Apr  4 18:44:59 2009
@@ -0,0 +1,244 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.myfaces.view.facelets.tag.jstl.fn;
+
+import java.lang.reflect.Array;
+import java.util.Collection;
+import java.util.Map;
+
+/**
+ * Implementations of JSTL Functions
+ * 
+ * @author Jacob Hookom
+ * @version $Id: JstlFunction.java,v 1.6 2009/01/16 20:51:11 rlubke Exp $
+ */
+public final class JstlFunction
+{
+    private JstlFunction()
+    {
+    }
+
+    public static boolean contains(String name, String searchString)
+    {
+        if (name == null || searchString == null)
+        {
+            return false;
+        }
+
+        return -1 != name.indexOf(searchString);
+    }
+
+    public static boolean containsIgnoreCase(String name, String searchString)
+    {
+        if (name == null || searchString == null)
+        {
+            return false;
+        }
+        
+        return -1 != name.toUpperCase().indexOf(searchString.toUpperCase());
+    }
+
+    public static boolean endsWith(String name, String searchString)
+    {
+        if (name == null || searchString == null)
+        {
+            return false;
+        }
+        
+        return name.endsWith(searchString);
+    }
+
+    public static String escapeXml(String value)
+    {
+        if (value == null)
+        {
+            return null;
+        }
+        
+        return value.replaceAll("<", "&lt;");
+    }
+
+    public static int indexOf(String name, String searchString)
+    {
+        if (name == null || searchString == null)
+        {
+            return -1;
+        }
+        
+        return name.indexOf(searchString);
+    }
+
+    public static String join(String[] a, String delim)
+    {
+        if (a == null || delim == null)
+        {
+            return null;
+        }
+        
+        if (a.length == 0)
+        {
+            return "";
+        }
+        
+        StringBuilder sb = new StringBuilder(a.length * (a[0].length() + delim.length()));
+        for (int i = 0; i < a.length; i++)
+        {
+            sb.append(a[i]);
+            if (i < (a.length - 1))
+            {
+                sb.append(delim);
+            }
+        }
+        
+        return sb.toString();
+    }
+
+    public static int length(Object obj)
+    {
+        if (obj == null)
+        {
+            return 0;
+        }
+        
+        if (obj instanceof Collection)
+        {
+            return ((Collection<?>) obj).size();
+        }
+        
+        if (obj.getClass().isArray())
+        {
+            return Array.getLength(obj);
+        }
+        
+        if (obj instanceof String)
+        {
+            return ((String) obj).length();
+        }
+        
+        if (obj instanceof Map)
+        {
+            return ((Map<?, ?>) obj).size();
+        }
+        
+        throw new IllegalArgumentException("Object type not supported: " + obj.getClass().getName());
+    }
+
+    public static String replace(String value, String a, String b)
+    {
+        if (value == null || a == null || b == null)
+        {
+            return null;
+        }
+        
+        return value.replaceAll(a, b);
+    }
+
+    public static String[] split(String value, String d)
+    {
+        if (value == null || d == null)
+        {
+            return null;
+        }
+        
+        return value.split(d);
+    }
+
+    public static boolean startsWith(String value, String p)
+    {
+        if (value == null || p == null)
+        {
+            return false;
+        }
+        
+        return value.startsWith(p);
+    }
+
+    public static String substring(String v, int s, int e)
+    {
+        if (v == null)
+        {
+            return null;
+        }
+        
+        return v.substring(s, e);
+    }
+
+    public static String substringAfter(String v, String p)
+    {
+        if (v == null)
+        {
+            return null;
+        }
+        
+        int i = v.indexOf(p);
+        if (i >= 0)
+        {
+            return v.substring(i + p.length());
+        }
+        
+        return null;
+    }
+
+    public static String substringBefore(String v, String s)
+    {
+        if (v == null)
+        {
+            return null;
+        }
+        
+        int i = v.indexOf(s);
+        if (i > 0)
+        {
+            return v.substring(0, i);
+        }
+        
+        return null;
+    }
+
+    public static String toLowerCase(String v)
+    {
+        if (v == null)
+        {
+            return null;
+        }
+        
+        return v.toLowerCase();
+    }
+
+    public static String toUpperCase(String v)
+    {
+        if (v == null)
+        {
+            return null;
+        }
+        
+        return v.toUpperCase();
+    }
+
+    public static String trim(String v)
+    {
+        if (v == null)
+        {
+            return null;
+        }
+        
+        return v.trim();
+    }
+
+}

Added: myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/jstl/fn/package.html
URL: http://svn.apache.org/viewvc/myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/jstl/fn/package.html?rev=761982&view=auto
==============================================================================
--- myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/jstl/fn/package.html (added)
+++ myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/jstl/fn/package.html Sat Apr  4 18:44:59 2009
@@ -0,0 +1,24 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
+<html>
+<head>
+<!--
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+
+ $Id: package.html,v 1.3 2008/07/13 19:01:51 rlubke Exp $
+-->
+</head>
+<body bgcolor="white">
+Tag Library for <b>http://java.sun.com/jstl/functions</b>.
+See JSTL Functions Tag Javadocs for attributes/functionality.
+</body>
+</html>
\ No newline at end of file

Added: myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/package.html
URL: http://svn.apache.org/viewvc/myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/package.html?rev=761982&view=auto
==============================================================================
--- myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/package.html (added)
+++ myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/package.html Sat Apr  4 18:44:59 2009
@@ -0,0 +1,24 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
+<html>
+<head>
+<!--
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+
+ $Id: package.html,v 1.3 2008/07/13 19:01:36 rlubke Exp $
+-->
+</head>
+<body bgcolor="white">
+Tags and other objects that define Facelet implementations.
+Includes abstract classes to make the developer's job easier.
+</body>
+</html>
\ No newline at end of file

Added: myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/ui/ComponentRef.java
URL: http://svn.apache.org/viewvc/myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/ui/ComponentRef.java?rev=761982&view=auto
==============================================================================
--- myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/ui/ComponentRef.java (added)
+++ myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/ui/ComponentRef.java Sat Apr  4 18:44:59 2009
@@ -0,0 +1,39 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.myfaces.view.facelets.tag.ui;
+
+import javax.faces.component.UIComponentBase;
+
+public final class ComponentRef extends UIComponentBase
+{
+
+    public final static String COMPONENT_TYPE = "facelets.ui.ComponentRef";
+    public final static String COMPONENT_FAMILY = "facelets";
+
+    public ComponentRef()
+    {
+        super();
+    }
+
+    public String getFamily()
+    {
+        return COMPONENT_FAMILY;
+    }
+
+}

Added: myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/ui/ComponentRefHandler.java
URL: http://svn.apache.org/viewvc/myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/ui/ComponentRefHandler.java?rev=761982&view=auto
==============================================================================
--- myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/ui/ComponentRefHandler.java (added)
+++ myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/ui/ComponentRefHandler.java Sat Apr  4 18:44:59 2009
@@ -0,0 +1,35 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.myfaces.view.facelets.tag.ui;
+
+import javax.faces.view.facelets.ComponentConfig;
+
+import org.apache.myfaces.view.facelets.tag.jsf.ComponentHandler;
+
+public final class ComponentRefHandler extends ComponentHandler
+{
+
+    public final static String Name = "component";
+
+    public ComponentRefHandler(ComponentConfig config)
+    {
+        super(config);
+    }
+
+}

Added: myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/ui/CompositionHandler.java
URL: http://svn.apache.org/viewvc/myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/ui/CompositionHandler.java?rev=761982&view=auto
==============================================================================
--- myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/ui/CompositionHandler.java (added)
+++ myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/ui/CompositionHandler.java Sat Apr  4 18:44:59 2009
@@ -0,0 +1,169 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.myfaces.view.facelets.tag.ui;
+
+import java.io.IOException;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+import javax.el.ELException;
+import javax.el.VariableMapper;
+import javax.faces.FacesException;
+import javax.faces.component.UIComponent;
+import javax.faces.view.facelets.FaceletContext;
+import javax.faces.view.facelets.FaceletException;
+import javax.faces.view.facelets.TagAttribute;
+import javax.faces.view.facelets.TagConfig;
+import javax.faces.view.facelets.TagHandler;
+
+import org.apache.myfaces.view.facelets.TemplateClient;
+import org.apache.myfaces.view.facelets.el.VariableMapperWrapper;
+import org.apache.myfaces.view.facelets.tag.TagHandlerUtils;
+
+/**
+ * TODO: REFACTOR - This class could easily use a common parent with DecoratorHandler
+ * 
+ * @author Jacob Hookom
+ * @version $Id: CompositionHandler.java,v 1.14 2008/07/13 19:01:42 rlubke Exp $
+ */
+public final class CompositionHandler extends TagHandler implements TemplateClient
+{
+
+    private static final Logger log = Logger.getLogger("facelets.tag.ui.composition");
+
+    public final static String Name = "composition";
+
+    protected final TagAttribute _template;
+
+    protected final Map<String, DefineHandler> _handlers;
+
+    protected final ParamHandler[] _params;
+
+    /**
+     * @param config
+     */
+    public CompositionHandler(TagConfig config)
+    {
+        super(config);
+        _template = getAttribute("template");
+        if (_template != null)
+        {
+            _handlers = new HashMap<String, DefineHandler>();
+            for (DefineHandler handler : TagHandlerUtils.findNextByType(nextHandler, DefineHandler.class))
+            {
+                _handlers.put(handler.getName(), handler);
+                if (log.isLoggable(Level.FINE))
+                {
+                    log.fine(tag + " found Define[" + handler.getName() + "]");
+                }
+            }
+
+            Collection<ParamHandler> params = TagHandlerUtils.findNextByType(nextHandler, ParamHandler.class);
+            if (!params.isEmpty())
+            {
+                int i = 0;
+                _params = new ParamHandler[params.size()];
+                for (ParamHandler handler : params)
+                {
+                    _params[i++] = handler;
+                }
+            }
+            else
+            {
+                _params = null;
+            }
+        }
+        else
+        {
+            _params = null;
+            _handlers = null;
+        }
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see javax.faces.view.facelets.FaceletHandler#apply(javax.faces.view.facelets.FaceletContext,
+     * javax.faces.component.UIComponent)
+     */
+    public void apply(FaceletContext ctx, UIComponent parent) throws IOException, FacesException, FaceletException,
+            ELException
+    {
+        if (_template != null)
+        {
+            VariableMapper orig = ctx.getVariableMapper();
+            if (_params != null)
+            {
+                VariableMapper vm = new VariableMapperWrapper(orig);
+                ctx.setVariableMapper(vm);
+                for (int i = 0; i < _params.length; i++)
+                {
+                    _params[i].apply(ctx, parent);
+                }
+            }
+
+            // ctx.extendClient(this);
+            try
+            {
+                ctx.includeFacelet(parent, _template.getValue(ctx));
+            }
+            finally
+            {
+                // ctx.popClient(this);
+                ctx.setVariableMapper(orig);
+            }
+        }
+        else
+        {
+            this.nextHandler.apply(ctx, parent);
+        }
+    }
+
+    public boolean apply(FaceletContext ctx, UIComponent parent, String name) throws IOException, FacesException,
+            FaceletException, ELException
+    {
+        if (name != null)
+        {
+            if (_handlers == null)
+            {
+                return false;
+            }
+            
+            DefineHandler handler = _handlers.get(name);
+            if (handler != null)
+            {
+                handler.applyDefinition(ctx, parent);
+                return true;
+            }
+            else
+            {
+                return false;
+            }
+        }
+        else
+        {
+            this.nextHandler.apply(ctx, parent);
+            return true;
+        }
+    }
+
+}

Added: myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/ui/DecorateHandler.java
URL: http://svn.apache.org/viewvc/myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/ui/DecorateHandler.java?rev=761982&view=auto
==============================================================================
--- myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/ui/DecorateHandler.java (added)
+++ myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/ui/DecorateHandler.java Sat Apr  4 18:44:59 2009
@@ -0,0 +1,147 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.myfaces.view.facelets.tag.ui;
+
+import java.io.IOException;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+import javax.el.ELException;
+import javax.el.VariableMapper;
+import javax.faces.FacesException;
+import javax.faces.component.UIComponent;
+import javax.faces.view.facelets.FaceletContext;
+import javax.faces.view.facelets.FaceletException;
+import javax.faces.view.facelets.TagAttribute;
+import javax.faces.view.facelets.TagConfig;
+import javax.faces.view.facelets.TagHandler;
+
+import org.apache.myfaces.view.facelets.TemplateClient;
+import org.apache.myfaces.view.facelets.el.VariableMapperWrapper;
+import org.apache.myfaces.view.facelets.tag.TagHandlerUtils;
+
+/**
+ * TODO: REFACTOR - This class could easily use a common parent with CompositionHandler
+ * 
+ * @author Jacob Hookom
+ * @version $Id: DecorateHandler.java,v 1.16 2008/07/13 19:01:41 rlubke Exp $
+ */
+public final class DecorateHandler extends TagHandler implements TemplateClient
+{
+
+    private static final Logger log = Logger.getLogger("facelets.tag.ui.decorate");
+
+    private final TagAttribute _template;
+
+    private final Map<String, DefineHandler> _handlers;
+
+    private final ParamHandler[] _params;
+
+    /**
+     * @param config
+     */
+    public DecorateHandler(TagConfig config)
+    {
+        super(config);
+        _template = getRequiredAttribute("template");
+        _handlers = new HashMap<String, DefineHandler>();
+
+        for (DefineHandler handler : TagHandlerUtils.findNextByType(nextHandler, DefineHandler.class))
+        {
+            _handlers.put(handler.getName(), handler);
+            if (log.isLoggable(Level.FINE))
+            {
+                log.fine(tag + " found Define[" + handler.getName() + "]");
+            }
+        }
+
+        Collection<ParamHandler> params = TagHandlerUtils.findNextByType(nextHandler, ParamHandler.class);
+        if (!params.isEmpty())
+        {
+            int i = 0;
+            _params = new ParamHandler[params.size()];
+            for (ParamHandler handler : params)
+            {
+                _params[i++] = handler;
+            }
+        }
+        else
+        {
+            _params = null;
+        }
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see javax.faces.view.facelets.FaceletHandler#apply(javax.faces.view.facelets.FaceletContext,
+     * javax.faces.component.UIComponent)
+     */
+    public void apply(FaceletContext ctx, UIComponent parent) throws IOException, FacesException, FaceletException,
+            ELException
+    {
+        VariableMapper orig = ctx.getVariableMapper();
+        if (_params != null)
+        {
+            VariableMapper vm = new VariableMapperWrapper(orig);
+            ctx.setVariableMapper(vm);
+            for (int i = 0; i < _params.length; i++)
+            {
+                _params[i].apply(ctx, parent);
+            }
+        }
+
+        // ctx.pushClient(this);
+        try
+        {
+            ctx.includeFacelet(parent, _template.getValue(ctx));
+        }
+        finally
+        {
+            ctx.setVariableMapper(orig);
+            // ctx.popClient(this);
+        }
+    }
+
+    public boolean apply(FaceletContext ctx, UIComponent parent, String name) throws IOException, FacesException,
+            FaceletException, ELException
+    {
+        if (name != null)
+        {
+            DefineHandler handler = _handlers.get(name);
+            if (handler != null)
+            {
+                handler.applyDefinition(ctx, parent);
+                return true;
+            }
+            else
+            {
+                return false;
+            }
+        }
+        else
+        {
+            this.nextHandler.apply(ctx, parent);
+            return true;
+        }
+    }
+}

Added: myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/ui/DefineHandler.java
URL: http://svn.apache.org/viewvc/myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/ui/DefineHandler.java?rev=761982&view=auto
==============================================================================
--- myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/ui/DefineHandler.java (added)
+++ myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/ui/DefineHandler.java Sat Apr  4 18:44:59 2009
@@ -0,0 +1,78 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.myfaces.view.facelets.tag.ui;
+
+import java.io.IOException;
+
+import javax.el.ELException;
+import javax.faces.FacesException;
+import javax.faces.component.UIComponent;
+import javax.faces.view.facelets.FaceletContext;
+import javax.faces.view.facelets.FaceletException;
+import javax.faces.view.facelets.TagAttribute;
+import javax.faces.view.facelets.TagAttributeException;
+import javax.faces.view.facelets.TagConfig;
+import javax.faces.view.facelets.TagHandler;
+
+/**
+ * @author Jacob Hookom
+ * @version $Id: DefineHandler.java,v 1.5 2008/07/13 19:01:41 rlubke Exp $
+ */
+public final class DefineHandler extends TagHandler
+{
+
+    private final String name;
+
+    /**
+     * @param config
+     */
+    public DefineHandler(TagConfig config)
+    {
+        super(config);
+        TagAttribute attr = this.getRequiredAttribute("name");
+        if (!attr.isLiteral())
+        {
+            throw new TagAttributeException(this.tag, attr, "Must be Literal");
+        }
+        this.name = attr.getValue();
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see javax.faces.view.facelets.FaceletHandler#apply(javax.faces.view.facelets.FaceletContext, javax.faces.component.UIComponent)
+     */
+    public void apply(FaceletContext ctx, UIComponent parent) throws IOException, FacesException, FaceletException,
+            ELException
+    {
+        // no-op
+        // this.nextHandler.apply(ctx, parent);
+    }
+
+    public void applyDefinition(FaceletContext ctx, UIComponent parent) throws IOException, FacesException,
+            FaceletException, ELException
+    {
+        this.nextHandler.apply(ctx, parent);
+    }
+
+    public String getName()
+    {
+        return this.name;
+    }
+}

Added: myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/ui/IncludeHandler.java
URL: http://svn.apache.org/viewvc/myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/ui/IncludeHandler.java?rev=761982&view=auto
==============================================================================
--- myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/ui/IncludeHandler.java (added)
+++ myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/ui/IncludeHandler.java Sat Apr  4 18:44:59 2009
@@ -0,0 +1,78 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.myfaces.view.facelets.tag.ui;
+
+import java.io.IOException;
+
+import javax.el.ELException;
+import javax.el.VariableMapper;
+import javax.faces.FacesException;
+import javax.faces.component.UIComponent;
+import javax.faces.view.facelets.FaceletContext;
+import javax.faces.view.facelets.FaceletException;
+import javax.faces.view.facelets.TagAttribute;
+import javax.faces.view.facelets.TagConfig;
+import javax.faces.view.facelets.TagHandler;
+
+import org.apache.myfaces.view.facelets.el.VariableMapperWrapper;
+
+/**
+ * @author Jacob Hookom
+ * @version $Id: IncludeHandler.java,v 1.5 2008/07/13 19:01:41 rlubke Exp $
+ */
+public final class IncludeHandler extends TagHandler
+{
+
+    private final TagAttribute src;
+
+    /**
+     * @param config
+     */
+    public IncludeHandler(TagConfig config)
+    {
+        super(config);
+        this.src = this.getRequiredAttribute("src");
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see javax.faces.view.facelets.FaceletHandler#apply(javax.faces.view.facelets.FaceletContext, javax.faces.component.UIComponent)
+     */
+    public void apply(FaceletContext ctx, UIComponent parent) throws IOException, FacesException, FaceletException,
+            ELException
+    {
+        String path = this.src.getValue(ctx);
+        if (path == null || path.length() == 0)
+        {
+            return;
+        }
+        VariableMapper orig = ctx.getVariableMapper();
+        ctx.setVariableMapper(new VariableMapperWrapper(orig));
+        try
+        {
+            this.nextHandler.apply(ctx, null);
+            ctx.includeFacelet(parent, path);
+        }
+        finally
+        {
+            ctx.setVariableMapper(orig);
+        }
+    }
+}

Added: myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/ui/InsertHandler.java
URL: http://svn.apache.org/viewvc/myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/ui/InsertHandler.java?rev=761982&view=auto
==============================================================================
--- myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/ui/InsertHandler.java (added)
+++ myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/ui/InsertHandler.java Sat Apr  4 18:44:59 2009
@@ -0,0 +1,86 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.myfaces.view.facelets.tag.ui;
+
+import java.io.IOException;
+
+import javax.el.ELException;
+import javax.faces.FacesException;
+import javax.faces.component.UIComponent;
+import javax.faces.view.facelets.FaceletContext;
+import javax.faces.view.facelets.FaceletException;
+import javax.faces.view.facelets.TagAttribute;
+import javax.faces.view.facelets.TagAttributeException;
+import javax.faces.view.facelets.TagConfig;
+import javax.faces.view.facelets.TagHandler;
+
+import org.apache.myfaces.view.facelets.TemplateClient;
+
+/**
+ * @author Jacob Hookom
+ * @version $Id: InsertHandler.java,v 1.7 2008/07/13 19:01:42 rlubke Exp $
+ */
+public final class InsertHandler extends TagHandler implements TemplateClient
+{
+
+    private final String name;
+
+    /**
+     * @param config
+     */
+    public InsertHandler(TagConfig config)
+    {
+        super(config);
+        TagAttribute attr = this.getAttribute("name");
+        if (attr != null)
+        {
+            if (!attr.isLiteral())
+            {
+                throw new TagAttributeException(this.tag, attr, "Must be Literal");
+            }
+            this.name = attr.getValue();
+        }
+        else
+        {
+            this.name = null;
+        }
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see javax.faces.view.facelets.FaceletHandler#apply(javax.faces.view.facelets.FaceletContext, javax.faces.component.UIComponent)
+     */
+    public void apply(FaceletContext ctx, UIComponent parent) throws IOException, FacesException, FaceletException,
+            ELException
+    {
+        this.nextHandler.apply(ctx, parent);
+    }
+
+    public boolean apply(FaceletContext ctx, UIComponent parent, String name) throws IOException, FacesException,
+            FaceletException, ELException
+    {
+        if (this.name == name || this.name != null && this.name.equals(name))
+        {
+            this.nextHandler.apply(ctx, parent);
+            return true;
+        }
+        return false;
+    }
+}

Added: myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/ui/ParamHandler.java
URL: http://svn.apache.org/viewvc/myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/ui/ParamHandler.java?rev=761982&view=auto
==============================================================================
--- myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/ui/ParamHandler.java (added)
+++ myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/ui/ParamHandler.java Sat Apr  4 18:44:59 2009
@@ -0,0 +1,67 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.myfaces.view.facelets.tag.ui;
+
+import java.io.IOException;
+
+import javax.el.ELException;
+import javax.el.ValueExpression;
+import javax.faces.FacesException;
+import javax.faces.component.UIComponent;
+import javax.faces.view.facelets.FaceletContext;
+import javax.faces.view.facelets.FaceletException;
+import javax.faces.view.facelets.TagAttribute;
+import javax.faces.view.facelets.TagConfig;
+import javax.faces.view.facelets.TagHandler;
+
+/**
+ * @author Jacob Hookom
+ * @version $Id: ParamHandler.java,v 1.6 2008/07/13 19:01:42 rlubke Exp $
+ */
+public class ParamHandler extends TagHandler
+{
+
+    private final TagAttribute name;
+
+    private final TagAttribute value;
+
+    /**
+     * @param config
+     */
+    public ParamHandler(TagConfig config)
+    {
+        super(config);
+        this.name = this.getRequiredAttribute("name");
+        this.value = this.getRequiredAttribute("value");
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see javax.faces.view.facelets.FaceletHandler#apply(javax.faces.view.facelets.FaceletContext, javax.faces.component.UIComponent)
+     */
+    public void apply(FaceletContext ctx, UIComponent parent) throws IOException, FacesException, FaceletException,
+            ELException
+    {
+        String nameStr = this.name.getValue(ctx);
+        ValueExpression valueVE = this.value.getValueExpression(ctx, Object.class);
+        ctx.getVariableMapper().setVariable(nameStr, valueVE);
+    }
+
+}

Added: myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/ui/RepeatHandler.java
URL: http://svn.apache.org/viewvc/myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/ui/RepeatHandler.java?rev=761982&view=auto
==============================================================================
--- myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/ui/RepeatHandler.java (added)
+++ myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/ui/RepeatHandler.java Sat Apr  4 18:44:59 2009
@@ -0,0 +1,105 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.myfaces.view.facelets.tag.ui;
+
+import java.beans.Introspector;
+import java.beans.PropertyDescriptor;
+import java.util.HashSet;
+import java.util.Map;
+import java.util.Set;
+
+import javax.faces.component.UIComponent;
+import javax.faces.view.facelets.ComponentConfig;
+import javax.faces.view.facelets.ComponentHandler;
+import javax.faces.view.facelets.FaceletContext;
+import javax.faces.view.facelets.MetaRuleset;
+import javax.faces.view.facelets.Metadata;
+import javax.faces.view.facelets.TagAttribute;
+
+public class RepeatHandler extends ComponentHandler
+{
+
+    public RepeatHandler(ComponentConfig config)
+    {
+        super(config);
+    }
+
+    protected MetaRuleset createMetaRuleset(Class<?> type)
+    {
+        MetaRuleset meta = super.createMetaRuleset(type);
+
+        if (!UILibrary.Namespace.equals(this.tag.getNamespace()))
+        {
+            meta.add(new TagMetaData(type));
+        }
+
+        meta.alias("class", "styleClass");
+
+        return meta;
+    }
+
+    private class TagMetaData extends Metadata
+    {
+        private final String[] attrs;
+
+        public TagMetaData(Class<?> type)
+        {
+            Set<String> names = new HashSet<String>();
+            for (TagAttribute attribute : tag.getAttributes().getAll())
+            {
+                if ("class".equals(attribute.getLocalName()))
+                {
+                    names.add("styleClass");
+                }
+                else
+                {
+                    names.add(attribute.getLocalName());
+                }
+            }
+            
+            try
+            {
+                for (PropertyDescriptor descriptor : Introspector.getBeanInfo(type).getPropertyDescriptors())
+                {
+                    if (descriptor.getWriteMethod() != null)
+                    {
+                        names.remove(descriptor.getName());
+                    }
+                }
+            }
+            catch (Exception e)
+            {
+                // do nothing
+            }
+            
+            this.attrs = names.toArray(new String[names.size()]);
+        }
+
+        public void applyMetadata(FaceletContext ctx, Object instance)
+        {
+            UIComponent component = (UIComponent) instance;
+            Map<String, Object> attrs = component.getAttributes();
+            attrs.put("alias.element", tag.getQName());
+            if (this.attrs.length > 0)
+            {
+                attrs.put("alias.attributes", this.attrs);
+            }
+        }
+    }
+}

Added: myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/ui/UIDebug.java
URL: http://svn.apache.org/viewvc/myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/ui/UIDebug.java?rev=761982&view=auto
==============================================================================
--- myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/ui/UIDebug.java (added)
+++ myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/ui/UIDebug.java Sat Apr  4 18:44:59 2009
@@ -0,0 +1,194 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.myfaces.view.facelets.tag.ui;
+
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Map.Entry;
+
+import javax.faces.component.UIComponent;
+import javax.faces.component.UIComponentBase;
+import javax.faces.context.FacesContext;
+import javax.faces.context.ResponseWriter;
+import javax.servlet.http.HttpServletResponse;
+
+import org.apache.myfaces.view.facelets.util.DevTools;
+import org.apache.myfaces.view.facelets.util.FastWriter;
+
+/**
+ * @author Jacob Hookom
+ * @version $Id: UIDebug.java,v 1.6 2008/07/13 19:01:41 rlubke Exp $
+ */
+public final class UIDebug extends UIComponentBase
+{
+    public static final String COMPONENT_TYPE = "facelets.ui.Debug";
+    public static final String COMPONENT_FAMILY = "facelets";
+    public static final String DEFAULT_HOTKEY = "D";
+    
+    private static final String KEY = "facelets.ui.DebugOutput";
+    
+    private static long nextId = System.currentTimeMillis();
+
+    private String _hotkey = DEFAULT_HOTKEY;
+
+    public UIDebug()
+    {
+        setTransient(true);
+        setRendered(true);
+        setRendererType(null);
+    }
+
+    public String getFamily()
+    {
+        return COMPONENT_FAMILY;
+    }
+
+    public List<UIComponent> getChildren()
+    {
+        return new ArrayList<UIComponent>()
+        {
+            public boolean add(UIComponent o)
+            {
+                throw new IllegalStateException("<ui:debug> does not support children");
+            }
+
+            public void add(int index, UIComponent o)
+            {
+                throw new IllegalStateException("<ui:debug> does not support children");
+            }
+        };
+    }
+
+    public void encodeBegin(FacesContext faces) throws IOException
+    {
+
+        String actionId = faces.getApplication().getViewHandler().getActionURL(faces, faces.getViewRoot().getViewId());
+
+        StringBuilder sb = new StringBuilder(512);
+        sb.append("<script language=\"javascript\" type=\"text/javascript\">\n");
+        sb.append("//<![CDATA[\n");
+        sb
+                .append("function faceletsDebug(URL) { day = new Date(); id = day.getTime(); eval(\"page\" + id + \" = window.open(URL, '\" + id + \"', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,width=800,height=600,left = 240,top = 212');\"); };");
+        sb
+                .append("var faceletsOrigKeyup = document.onkeyup; document.onkeyup = function(e) { if (window.event) e = window.event; if (String.fromCharCode(e.keyCode) == '"
+                        + this.getHotkey() + "' & e.shiftKey & e.ctrlKey) faceletsDebug('");
+        sb.append(actionId);
+        sb.append('?');
+        sb.append(KEY);
+        sb.append('=');
+        sb.append(writeDebugOutput(faces));
+        sb.append("'); else if (faceletsOrigKeyup) faceletsOrigKeyup(e); };\n");
+        sb.append("//]]>\n");
+        sb.append("</script>\n");
+
+        ResponseWriter writer = faces.getResponseWriter();
+        writer.write(sb.toString());
+    }
+
+    @SuppressWarnings("unchecked")
+    private static String writeDebugOutput(FacesContext faces) throws IOException
+    {
+        FastWriter fw = new FastWriter();
+        DevTools.debugHtml(fw, faces);
+
+        Map<String, Object> session = faces.getExternalContext().getSessionMap();
+        Map<String, String> debugs = (Map<String, String>) session.get(KEY);
+        if (debugs == null)
+        {
+            debugs = new LinkedHashMap<String, String>()
+            {
+                protected boolean removeEldestEntry(Entry<String, String> eldest)
+                {
+                    return (this.size() > 5);
+                }
+            };
+            
+            session.put(KEY, debugs);
+        }
+        
+        String id = String.valueOf(nextId++);
+        
+        debugs.put(id, fw.toString());
+        
+        return id;
+    }
+
+    @SuppressWarnings("unchecked")
+    private static String fetchDebugOutput(FacesContext faces, String id)
+    {
+        Map<String, Object> session = faces.getExternalContext().getSessionMap();
+        Map<String, String> debugs = (Map<String, String>) session.get(KEY);
+        if (debugs != null)
+        {
+            return debugs.get(id);
+        }
+        
+        return null;
+    }
+
+    public static boolean debugRequest(FacesContext faces)
+    {
+        String id = (String) faces.getExternalContext().getRequestParameterMap().get(KEY);
+        if (id != null)
+        {
+            Object resp = faces.getExternalContext().getResponse();
+            if (!faces.getResponseComplete() && resp instanceof HttpServletResponse)
+            {
+                try
+                {
+                    HttpServletResponse httpResp = (HttpServletResponse) resp;
+                    String page = fetchDebugOutput(faces, id);
+                    if (page != null)
+                    {
+                        httpResp.setContentType("text/html");
+                        httpResp.getWriter().write(page);
+                    }
+                    else
+                    {
+                        httpResp.setContentType("text/plain");
+                        httpResp.getWriter().write("No Debug Output Available");
+                    }
+                    httpResp.flushBuffer();
+                    faces.responseComplete();
+                }
+                catch (IOException e)
+                {
+                    return false;
+                }
+                
+                return true;
+            }
+        }
+        
+        return false;
+    }
+
+    public String getHotkey()
+    {
+        return _hotkey;
+    }
+
+    public void setHotkey(String hotkey)
+    {
+        _hotkey = (hotkey != null) ? hotkey.toUpperCase() : "";
+    }
+}

Added: myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/ui/UILibrary.java
URL: http://svn.apache.org/viewvc/myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/ui/UILibrary.java?rev=761982&view=auto
==============================================================================
--- myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/ui/UILibrary.java (added)
+++ myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/ui/UILibrary.java Sat Apr  4 18:44:59 2009
@@ -0,0 +1,59 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.myfaces.view.facelets.tag.ui;
+
+import org.apache.myfaces.view.facelets.component.UIRepeat;
+import org.apache.myfaces.view.facelets.tag.AbstractTagLibrary;
+
+/**
+ * @author Jacob Hookom
+ * @version $Id: UILibrary.java,v 1.8 2008/07/13 19:01:42 rlubke Exp $
+ */
+public final class UILibrary extends AbstractTagLibrary
+{
+
+    public final static String Namespace = "http://java.sun.com/jsf/facelets";
+
+    public final static UILibrary Instance = new UILibrary();
+
+    public UILibrary()
+    {
+        super(Namespace);
+
+        this.addTagHandler("include", IncludeHandler.class);
+
+        this.addTagHandler("composition", CompositionHandler.class);
+
+        this.addComponent("component", ComponentRef.COMPONENT_TYPE, null, ComponentRefHandler.class);
+
+        this.addComponent("fragment", ComponentRef.COMPONENT_TYPE, null, ComponentRefHandler.class);
+
+        this.addTagHandler("define", DefineHandler.class);
+
+        this.addTagHandler("insert", InsertHandler.class);
+
+        this.addTagHandler("param", ParamHandler.class);
+
+        this.addTagHandler("decorate", DecorateHandler.class);
+
+        this.addComponent("repeat", UIRepeat.COMPONENT_TYPE, null, RepeatHandler.class);
+
+        this.addComponent("debug", UIDebug.COMPONENT_TYPE, null);
+    }
+}

Added: myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/ui/package.html
URL: http://svn.apache.org/viewvc/myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/ui/package.html?rev=761982&view=auto
==============================================================================
--- myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/ui/package.html (added)
+++ myfaces/core/branches/2_0_0/impl/src/main/java/org/apache/myfaces/view/facelets/tag/ui/package.html Sat Apr  4 18:44:59 2009
@@ -0,0 +1,24 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
+<html>
+<head>
+<!--
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+
+ $Id: package.html,v 1.3 2008/07/13 19:01:41 rlubke Exp $
+-->
+</head>
+<body bgcolor="white">
+Tag Library for <b>http://java.sun.com/jsf/ui</b>.
+See JSF Core Tag Javadocs for attributes/functionality.
+</body>
+</html>
\ No newline at end of file



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