[jboss-cvs] JBossAS SVN: r98160 - 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 11:37:02 EST 2009
Author: jaikiran
Date: 2009-12-22 11:37:02 -0500 (Tue, 22 Dec 2009)
New Revision: 98160
Removed:
projects/javaee/tags/jboss-javaee-parent-6.0.0-alpha-1/jboss-jsp-api/src/main/javax/servlet/jsp/tagext/VariableInfo.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/VariableInfo.java
Deleted: projects/javaee/tags/jboss-javaee-parent-6.0.0-alpha-1/jboss-jsp-api/src/main/javax/servlet/jsp/tagext/VariableInfo.java
===================================================================
--- projects/javaee/tags/jboss-javaee-parent-6.0.0-alpha-1/jboss-jsp-api/src/main/javax/servlet/jsp/tagext/VariableInfo.java 2009-12-22 16:36:55 UTC (rev 98159)
+++ projects/javaee/tags/jboss-javaee-parent-6.0.0-alpha-1/jboss-jsp-api/src/main/javax/servlet/jsp/tagext/VariableInfo.java 2009-12-22 16:37:02 UTC (rev 98160)
@@ -1,319 +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;
-
-/**
- * Information on the scripting variables that are created/modified by
- * a tag (at run-time). This information is provided by TagExtraInfo
- * classes and it is used by the translation phase of JSP.
- *
- * <p>
- * Scripting variables generated by a custom action have an associated
- * scope of either AT_BEGIN, NESTED, or AT_END.
- *
- * <p>
- * The class name (VariableInfo.getClassName) in the returned objects
- * is used to determine the types of the scripting variables.
- * Note that because scripting variables are assigned their values
- * from scoped attributes which cannot be of primitive types,
- * "boxed" types such as <code>java.lang.Integer</code> must
- * be used instead of primitives.
- *
- * <p>
- * The class name may be a Fully Qualified Class Name, or a short
- * class name.
- *
- * <p>
- * If a Fully Qualified Class Name is provided, it should refer to a
- * class that should be in the CLASSPATH for the Web Application (see
- * Servlet 2.4 specification - essentially it is WEB-INF/lib and
- * WEB-INF/classes). Failure to be so will lead to a translation-time
- * error.
- *
- * <p>
- * If a short class name is given in the VariableInfo objects, then
- * the class name must be that of a public class in the context of the
- * import directives of the page where the custom action appears.
- * The class must also be in the CLASSPATH for the Web Application
- * (see Servlet 2.4 specification - essentially it is WEB-INF/lib and
- * WEB-INF/classes). Failure to be so will lead to a translation-time
- * error.
- *
- * <p><B>Usage Comments</B>
- * <p>
- * Frequently a fully qualified class name will refer to a class that
- * is known to the tag library and thus, delivered in the same JAR
- * file as the tag handlers. In most other remaining cases it will
- * refer to a class that is in the platform on which the JSP processor
- * is built (like Java EE). Using fully qualified class names in this
- * manner makes the usage relatively resistant to configuration
- * errors.
- *
- * <p>
- * A short name is usually generated by the tag library based on some
- * attributes passed through from the custom action user (the author),
- * and it is thus less robust: for instance a missing import directive
- * in the referring JSP page will lead to an invalid short name class
- * and a translation error.
- *
- * <p><B>Synchronization Protocol</B>
- *
- * <p>
- * The result of the invocation on getVariableInfo is an array of
- * VariableInfo objects. Each such object describes a scripting
- * variable by providing its name, its type, whether the variable is
- * new or not, and what its scope is. Scope is best described through
- * a picture:
- *
- * <p>
- * <IMG src="doc-files/VariableInfo-1.gif"
- * alt="NESTED, AT_BEGIN and AT_END Variable Scopes"/>
- *
- *<p>
- * The JSP 2.0 specification defines the interpretation of 3 values:
- *
- * <ul>
- * <li> NESTED, if the scripting variable is available between
- * the start tag and the end tag of the action that defines it.
- * <li>
- * AT_BEGIN, if the scripting variable is available from the start tag
- * of the action that defines it until the end of the scope.
- * <li> AT_END, if the scripting variable is available after the end tag
- * of the action that defines it until the end of the scope.
- * </ul>
- *
- * The scope value for a variable implies what methods may affect its
- * value and thus where synchronization is needed as illustrated by
- * the table below. <b>Note:</b> the synchronization of the variable(s)
- * will occur <em>after</em> the respective method has been called.
- *
- * <blockquote>
- * <table cellpadding="2" cellspacing="2" border="0" width="55%"
- * bgcolor="#999999" summary="Variable Synchronization Points">
- * <tr align="center">
- * <td valign="top" colspan="6" bgcolor="#999999"><u><b>Variable Synchronization
- * Points</b></u><br>
- * </td>
- * </tr>
- * <tr>
- * <th valign="top" bgcolor="#c0c0c0"> </th>
- * <th valign="top" bgcolor="#c0c0c0" align="center">doStartTag()</th>
- * <th valign="top" bgcolor="#c0c0c0" align="center">doInitBody()</th>
- * <th valign="top" bgcolor="#c0c0c0" align="center">doAfterBody()</th>
- * <th valign="top" bgcolor="#c0c0c0" align="center">doEndTag()</th>
- * <th valign="top" bgcolor="#c0c0c0" align="center">doTag()</th>
- * </tr>
- * <tr>
- * <td valign="top" bgcolor="#c0c0c0"><b>Tag<br>
- * </b></td>
- * <td valign="top" align="center" bgcolor="#ffffff">AT_BEGIN, NESTED<br>
- * </td>
- * <td valign="top" align="center" bgcolor="#ffffff"><br>
- * </td>
- * <td valign="top" align="center" bgcolor="#ffffff"><br>
- * </td>
- * <td valign="top" align="center" bgcolor="#ffffff">AT_BEGIN, AT_END<br>
- * </td>
- * <td valign="top" align="center" bgcolor="#ffffff"><br>
- * </td>
- * </tr>
- * <tr>
- * <td valign="top" bgcolor="#c0c0c0"><b>IterationTag<br>
- * </b></td>
- * <td valign="top" align="center" bgcolor="#ffffff">AT_BEGIN, NESTED<br>
- * </td>
- * <td valign="top" align="center" bgcolor="#ffffff"><br>
- * </td>
- * <td valign="top" align="center" bgcolor="#ffffff">AT_BEGIN, NESTED<br>
- * </td>
- * <td valign="top" align="center" bgcolor="#ffffff">AT_BEGIN, AT_END<br>
- * </td>
- * <td valign="top" align="center" bgcolor="#ffffff"><br>
- * </td>
- * </tr>
- * <tr>
- * <td valign="top" bgcolor="#c0c0c0"><b>BodyTag<br>
- * </b></td>
- * <td valign="top" align="center" bgcolor="#ffffff">AT_BEGIN, NESTED<sup>1</sup><br>
- * </td>
- * <td valign="top" align="center" bgcolor="#ffffff">AT_BEGIN, NESTED<sup>1</sup><br>
- * </td>
- * <td valign="top" align="center" bgcolor="#ffffff">AT_BEGIN, NESTED<br>
- * </td>
- * <td valign="top" align="center" bgcolor="#ffffff">AT_BEGIN, AT_END<br>
- * </td>
- * <td valign="top" align="center" bgcolor="#ffffff"><br>
- * </td>
- * </tr>
- * <tr>
- * <td valign="top" bgcolor="#c0c0c0"><b>SimpleTag<br>
- * </b></td>
- * <td valign="top" align="center" bgcolor="#ffffff"><br>
- * </td>
- * <td valign="top" align="center" bgcolor="#ffffff"><br>
- * </td>
- * <td valign="top" align="center" bgcolor="#ffffff"><br>
- * </td>
- * <td valign="top" align="center" bgcolor="#ffffff"><br>
- * </td>
- * <td valign="top" align="center" bgcolor="#ffffff">AT_BEGIN, AT_END<br>
- * </td>
- * </tr>
- * </table>
- * <sup>1</sup> Called after <code>doStartTag()</code> if
- * <code>EVAL_BODY_INCLUDE</code> is returned, or after
- * <code>doInitBody()</code> otherwise.
- * </blockquote>
- *
- * <p><B>Variable Information in the TLD</B>
- * <p>
- * Scripting variable information can also be encoded directly for most cases
- * into the Tag Library Descriptor using the <variable> subelement of the
- * <tag> element. See the JSP specification.
- */
-
-public class VariableInfo {
-
- /**
- * Scope information that scripting variable is visible only within the
- * start/end tags.
- */
- public static final int NESTED = 0;
-
- /**
- * Scope information that scripting variable is visible after start tag.
- */
- public static final int AT_BEGIN = 1;
-
- /**
- * Scope information that scripting variable is visible after end tag.
- */
- public static final int AT_END = 2;
-
-
- /**
- * Constructor
- * These objects can be created (at translation time) by the TagExtraInfo
- * instances.
- *
- * @param varName The name of the scripting variable
- * @param className The type of this variable
- * @param declare If true, it is a new variable (in some languages this will
- * require a declaration)
- * @param scope Indication on the lexical scope of the variable
- */
-
- public VariableInfo(String varName,
- String className,
- boolean declare,
- int scope) {
- this.varName = varName;
- this.className = className;
- this.declare = declare;
- this.scope = scope;
- }
-
- // Accessor methods
-
- /**
- * Returns the name of the scripting variable.
- *
- * @return the name of the scripting variable
- */
- public String getVarName() {
- return varName;
- }
-
- /**
- * Returns the type of this variable.
- *
- * @return the type of this variable
- */
- public String getClassName() {
- return className;
- }
-
- /**
- * Returns whether this is a new variable.
- * If so, in some languages this will require a declaration.
- *
- * @return whether this is a new variable.
- */
- public boolean getDeclare() {
- return declare;
- }
-
- /**
- * Returns the lexical scope of the variable.
- *
- * @return the lexical scope of the variable, either AT_BEGIN, AT_END,
- * or NESTED.
- * @see #AT_BEGIN
- * @see #AT_END
- * @see #NESTED
- */
- public int getScope() {
- return scope;
- }
-
-
- // == private data
- private String varName;
- private String className;
- private boolean declare;
- private int scope;
-}
-
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