[jboss-cvs] JBossAS SVN: r98180 - 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 11:39:22 EST 2009
Author: jaikiran
Date: 2009-12-22 11:39:22 -0500 (Tue, 22 Dec 2009)
New Revision: 98180
Removed:
projects/javaee/tags/jboss-javaee-parent-6.0.0-alpha-1/jboss-jsp-api/src/main/javax/servlet/jsp/tagext/BodyTag.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/BodyTag.java
Deleted: projects/javaee/tags/jboss-javaee-parent-6.0.0-alpha-1/jboss-jsp-api/src/main/javax/servlet/jsp/tagext/BodyTag.java
===================================================================
--- projects/javaee/tags/jboss-javaee-parent-6.0.0-alpha-1/jboss-jsp-api/src/main/javax/servlet/jsp/tagext/BodyTag.java 2009-12-22 16:39:15 UTC (rev 98179)
+++ projects/javaee/tags/jboss-javaee-parent-6.0.0-alpha-1/jboss-jsp-api/src/main/javax/servlet/jsp/tagext/BodyTag.java 2009-12-22 16:39:22 UTC (rev 98180)
@@ -1,223 +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.*;
-
-/**
- * The BodyTag interface extends IterationTag by defining additional
- * methods that let a tag handler manipulate the content of evaluating its body.
- *
- * <p>
- * It is the responsibility of the tag handler to manipulate the body
- * content. For example the tag handler may take the body content,
- * convert it into a String using the bodyContent.getString
- * method and then use it. Or the tag handler may take the body
- * content and write it out into its enclosing JspWriter using
- * the bodyContent.writeOut method.
- *
- * <p> A tag handler that implements BodyTag is treated as one that
- * implements IterationTag, except that the doStartTag method can
- * return SKIP_BODY, EVAL_BODY_INCLUDE or EVAL_BODY_BUFFERED.
- *
- * <p>
- * If EVAL_BODY_INCLUDE is returned, then evaluation happens
- * as in IterationTag.
- *
- * <p>
- * If EVAL_BODY_BUFFERED is returned, then a BodyContent object will be
- * created (by code generated by the JSP compiler) to capture the body
- * evaluation.
- * The code generated by the JSP compiler obtains the BodyContent object by
- * calling the pushBody method of the current pageContext, which
- * additionally has the effect of saving the previous out value.
- * The page compiler returns this object by calling the popBody
- * method of the PageContext class;
- * the call also restores the value of out.
- *
- * <p>
- * The interface provides one new property with a setter method and one
- * new action method.
- *
- * <p><B>Properties</B>
- * <p> There is a new property: bodyContent, to contain the BodyContent
- * object, where the JSP Page implementation object will place the
- * evaluation (and reevaluation, if appropriate) of the body. The setter
- * method (setBodyContent) will only be invoked if doStartTag() returns
- * EVAL_BODY_BUFFERED and the corresponding action element does not have
- * an empty body.
- *
- * <p><B>Methods</B>
- * <p> In addition to the setter method for the bodyContent property, there
- * is a new action method: doInitBody(), which is invoked right after
- * setBodyContent() and before the body evaluation. This method is only
- * invoked if doStartTag() returns EVAL_BODY_BUFFERED.
- *
- * <p><B>Lifecycle</B>
- * <p> Lifecycle details are described by the transition diagram below.
- * Exceptions that are thrown during the computation of doStartTag(),
- * setBodyContent(), doInitBody(), BODY, doAfterBody() interrupt the
- * execution sequence and are propagated up the stack, unless the
- * tag handler implements the TryCatchFinally interface; see that
- * interface for details.
- * <p>
- * <IMG src="doc-files/BodyTagProtocol.gif"
- * alt="Lifecycle Details Transition Diagram for BodyTag"/>
- *
- * <p><B>Empty and Non-Empty Action</B>
- * <p> If the TagLibraryDescriptor file indicates that the action must
- * always have an empty element body, by an <body-content> entry
- * of "empty", then the doStartTag() method must return SKIP_BODY.
- * Otherwise, the doStartTag() method may return SKIP_BODY,
- * EVAL_BODY_INCLUDE, or EVAL_BODY_BUFFERED.
- *
- * <p>Note that which methods are invoked after the doStartTag() depends on
- * both the return value and on if the custom action element is empty
- * or not in the JSP page, not how it's declared in the TLD.
- *
- * <p>
- * If SKIP_BODY is returned the body is not evaluated, and doEndTag() is
- * invoked.
- *
- * <p>
- * If EVAL_BODY_INCLUDE is returned, and the custom action element is not
- * empty, setBodyContent() is not invoked,
- * doInitBody() is not invoked, the body is evaluated and
- * "passed through" to the current out, doAfterBody() is invoked
- * and then, after zero or more iterations, doEndTag() is invoked.
- * If the custom action element is empty, only doStart() and
- * doEndTag() are invoked.
- *
- * <p>
- * If EVAL_BODY_BUFFERED is returned, and the custom action element is not
- * empty, setBodyContent() is invoked,
- * doInitBody() is invoked, the body is evaluated, doAfterBody() is
- * invoked, and then, after zero or more iterations, doEndTag() is invoked.
- * If the custom action element is empty, only doStart() and doEndTag()
- * are invoked.
- */
-
-public interface BodyTag extends IterationTag {
-
- /**
- * Deprecated constant that has the same value as EVAL_BODY_BUFFERED
- * and EVAL_BODY_AGAIN. This name has been marked as deprecated
- * to encourage the use of the two different terms, which are much
- * more descriptive.
- *
- * @deprecated As of Java JSP API 1.2, use BodyTag.EVAL_BODY_BUFFERED
- * or IterationTag.EVAL_BODY_AGAIN.
- */
-
- public final static int EVAL_BODY_TAG = 2;
-
- /**
- * Request the creation of new buffer, a BodyContent on which to
- * evaluate the body of this tag.
- *
- * Returned from doStartTag when it implements BodyTag.
- * This is an illegal return value for doStartTag when the class
- * does not implement BodyTag.
- */
-
- public final static int EVAL_BODY_BUFFERED = 2;
-
-
- /**
- * Set the bodyContent property.
- * This method is invoked by the JSP page implementation object at
- * most once per action invocation.
- * This method will be invoked before doInitBody.
- * This method will not be invoked for empty tags or for non-empty
- * tags whose doStartTag() method returns SKIP_BODY or EVAL_BODY_INCLUDE.
- *
- * <p>
- * When setBodyContent is invoked, the value of the implicit object out
- * has already been changed in the pageContext object. The BodyContent
- * object passed will have not data on it but may have been reused
- * (and cleared) from some previous invocation.
- *
- * <p>
- * The BodyContent object is available and with the appropriate content
- * until after the invocation of the doEndTag method, at which case it
- * may be reused.
- *
- * @param b the BodyContent
- * @see #doInitBody
- * @see #doAfterBody
- */
-
- void setBodyContent(BodyContent b);
-
-
- /**
- * Prepare for evaluation of the body.
- * This method is invoked by the JSP page implementation object
- * after setBodyContent and before the first time
- * the body is to be evaluated.
- * This method will not be invoked for empty tags or for non-empty
- * tags whose doStartTag() method returns SKIP_BODY or EVAL_BODY_INCLUDE.
- *
- * <p>
- * The JSP container will resynchronize the values of any AT_BEGIN and
- * NESTED variables (defined by the associated TagExtraInfo or TLD) after
- * the invocation of doInitBody().
- *
- * @throws JspException if an error occurred while processing this tag
- * @see #doAfterBody
- */
-
- void doInitBody() throws JspException;
-
-}
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