[jboss-cvs] JBossAS SVN: r98168 - projects/javaee/tags/jboss-javaee-parent-6.0.0-alpha-1/jboss-jsp-api/src/main/javax/servlet/jsp/tagext.

jboss-cvs-commits at lists.jboss.org jboss-cvs-commits at lists.jboss.org
Tue Dec 22 11:37:52 EST 2009


Author: jaikiran
Date: 2009-12-22 11:37:52 -0500 (Tue, 22 Dec 2009)
New Revision: 98168

Removed:
   projects/javaee/tags/jboss-javaee-parent-6.0.0-alpha-1/jboss-jsp-api/src/main/javax/servlet/jsp/tagext/TagAdapter.java
Log:
Autoversioning commit:  a non-deltaV client made a change to
/projects/javaee/tags/jboss-javaee-parent-6.0.0-alpha-1/jboss-jsp-api/src/main/javax/servlet/jsp/tagext/TagAdapter.java

Deleted: projects/javaee/tags/jboss-javaee-parent-6.0.0-alpha-1/jboss-jsp-api/src/main/javax/servlet/jsp/tagext/TagAdapter.java
===================================================================
--- projects/javaee/tags/jboss-javaee-parent-6.0.0-alpha-1/jboss-jsp-api/src/main/javax/servlet/jsp/tagext/TagAdapter.java	2009-12-22 16:37:45 UTC (rev 98167)
+++ projects/javaee/tags/jboss-javaee-parent-6.0.0-alpha-1/jboss-jsp-api/src/main/javax/servlet/jsp/tagext/TagAdapter.java	2009-12-22 16:37:52 UTC (rev 98168)
@@ -1,196 +0,0 @@
-/*
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
- *
- * Copyright 1997-2008 Sun Microsystems, Inc. All rights reserved.
- *
- * The contents of this file are subject to the terms of either the GNU
- * General Public License Version 2 only ("GPL") or the Common Development
- * and Distribution License("CDDL") (collectively, the "License").  You
- * may not use this file except in compliance with the License. You can obtain
- * a copy of the License at https://glassfish.dev.java.net/public/CDDL+GPL.html
- * or glassfish/bootstrap/legal/LICENSE.txt.  See the License for the specific
- * language governing permissions and limitations under the License.
- *
- * When distributing the software, include this License Header Notice in each
- * file and include the License file at glassfish/bootstrap/legal/LICENSE.txt.
- * Sun designates this particular file as subject to the "Classpath" exception
- * as provided by Sun in the GPL Version 2 section of the License file that
- * accompanied this code.  If applicable, add the following below the License
- * Header, with the fields enclosed by brackets [] replaced by your own
- * identifying information: "Portions Copyrighted [year]
- * [name of copyright owner]"
- *
- * Contributor(s):
- *
- * If you wish your version of this file to be governed by only the CDDL or
- * only the GPL Version 2, indicate your decision by adding "[Contributor]
- * elects to include this software in this distribution under the [CDDL or GPL
- * Version 2] license."  If you don't indicate a single choice of license, a
- * recipient has the option to distribute your version of this file under
- * either the CDDL, the GPL Version 2 or to extend the choice of license to
- * its licensees as provided above.  However, if you add GPL Version 2 code
- * and therefore, elected the GPL Version 2 license, then the option applies
- * only if the new code is made subject to such option by the copyright
- * holder.
- *
- *
- * This file incorporates work covered by the following copyright and
- * permission notice:
- *
- * Copyright 2004 The Apache Software Foundation
- *
- * 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.
- */
- 
-package javax.servlet.jsp.tagext;
-
-import javax.servlet.jsp.*;
-
-
-/**
- * Wraps any SimpleTag and exposes it using a Tag interface.  This is used
- * to allow collaboration between classic Tag handlers and SimpleTag
- * handlers.
- * <p>
- * Because SimpleTag does not extend Tag, and because Tag.setParent()
- * only accepts a Tag instance, a classic tag handler (one
- * that implements Tag) cannot have a SimpleTag as its parent.  To remedy
- * this, a TagAdapter is created to wrap the SimpleTag parent, and the
- * adapter is passed to setParent() instead.  A classic Tag Handler can
- * call getAdaptee() to retrieve the encapsulated SimpleTag instance.
- *
- * @since JSP 2.0
- */
-public class TagAdapter 
-    implements Tag
-{
-    /** The simple tag that's being adapted. */
-    private SimpleTag simpleTagAdaptee;
-
-    /** The parent, of this tag, converted (if necessary) to be of type Tag. */
-    private Tag parent;
-
-    // Flag indicating whether we have already determined the parent
-    private boolean parentDetermined;
-
-    /**
-     * Creates a new TagAdapter that wraps the given SimpleTag and 
-     * returns the parent tag when getParent() is called.
-     *
-     * @param adaptee The SimpleTag being adapted as a Tag.
-     */
-    public TagAdapter( SimpleTag adaptee ) {
-        if( adaptee == null ) {
-	    // Cannot wrap a null adaptee.
-	    throw new IllegalArgumentException();
-        }
-        this.simpleTagAdaptee = adaptee;
-    }
-    
-    /**
-     * Must not be called.
-     *
-     * @param pc ignored.
-     * @throws UnsupportedOperationException Must not be called
-     */
-    public void setPageContext(PageContext pc) {
-        throw new UnsupportedOperationException( 
-            "Illegal to invoke setPageContext() on TagAdapter wrapper" );
-    }
-
-
-    /**
-     * Must not be called.  The parent of this tag is always 
-     * getAdaptee().getParent().
-     *
-     * @param parentTag ignored.
-     * @throws UnsupportedOperationException Must not be called.
-     */
-    public void setParent( Tag parentTag ) {
-        throw new UnsupportedOperationException( 
-            "Illegal to invoke setParent() on TagAdapter wrapper" );
-    }
-
-
-    /**
-     * Returns the parent of this tag, which is always
-     * getAdaptee().getParent().  
-     *
-     * This will either be the enclosing Tag (if getAdaptee().getParent()
-     * implements Tag), or an adapter to the enclosing Tag (if 
-     * getAdaptee().getParent() does not implement Tag).
-     *
-     * @return The parent of the tag being adapted.
-     */
-    public Tag getParent() {
-	if (!parentDetermined) {
-	    JspTag adapteeParent = simpleTagAdaptee.getParent();
-	    if (adapteeParent != null) {
-		if (adapteeParent instanceof Tag) {
-		    this.parent = (Tag) adapteeParent;
-		} else {
-		    // Must be SimpleTag - no other types defined.
-		    this.parent = new TagAdapter((SimpleTag) adapteeParent);
-		}
-	    }
-	    parentDetermined = true;
-	}
-
-	return this.parent;
-    }
-    
-    /**
-     * Gets the tag that is being adapted to the Tag interface.
-     * This should be an instance of SimpleTag in JSP 2.0, but room
-     * is left for other kinds of tags in future spec versions.
-     *
-     * @return the tag that is being adapted
-     */
-    public JspTag getAdaptee() {
-        return this.simpleTagAdaptee;
-    }
-
-    /**
-     * Must not be called.
-     *
-     * @return always throws UnsupportedOperationException
-     * @throws UnsupportedOperationException Must not be called
-     * @throws JspException never thrown
-     */
-    public int doStartTag() throws JspException {
-        throw new UnsupportedOperationException( 
-            "Illegal to invoke doStartTag() on TagAdapter wrapper" );
-    }
- 
-    /**
-     * Must not be called.
-     *
-     * @return always throws UnsupportedOperationException
-     * @throws UnsupportedOperationException Must not be called
-     * @throws JspException never thrown
-     */
-    public int doEndTag() throws JspException {
-        throw new UnsupportedOperationException( 
-            "Illegal to invoke doEndTag() on TagAdapter wrapper" );
-    }
-
-    /**
-     * Must not be called.
-     *
-     * @throws UnsupportedOperationException Must not be called
-     */
-    public void release() {
-        throw new UnsupportedOperationException( 
-            "Illegal to invoke release() on TagAdapter wrapper" );
-    }
-}




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