[jboss-cvs] JBossAS SVN: r98492 - projects/javaee/tags/jboss-javaee-parent-6.0.0-alpha-1/jboss-el-api/src/main/javax/el.
jboss-cvs-commits at lists.jboss.org
jboss-cvs-commits at lists.jboss.org
Tue Dec 22 12:22:27 EST 2009
Author: jaikiran
Date: 2009-12-22 12:22:26 -0500 (Tue, 22 Dec 2009)
New Revision: 98492
Removed:
projects/javaee/tags/jboss-javaee-parent-6.0.0-alpha-1/jboss-el-api/src/main/javax/el/Expression.java
Log:
Autoversioning commit: a non-deltaV client made a change to
/projects/javaee/tags/jboss-javaee-parent-6.0.0-alpha-1/jboss-el-api/src/main/javax/el/Expression.java
Deleted: projects/javaee/tags/jboss-javaee-parent-6.0.0-alpha-1/jboss-el-api/src/main/javax/el/Expression.java
===================================================================
--- projects/javaee/tags/jboss-javaee-parent-6.0.0-alpha-1/jboss-el-api/src/main/javax/el/Expression.java 2009-12-22 17:22:19 UTC (rev 98491)
+++ projects/javaee/tags/jboss-javaee-parent-6.0.0-alpha-1/jboss-el-api/src/main/javax/el/Expression.java 2009-12-22 17:22:26 UTC (rev 98492)
@@ -1,156 +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.el;
-
-import java.io.Serializable;
-
-/**
- * Base class for the expression subclasses {@link ValueExpression} and
- * {@link MethodExpression}, implementing characterstics common to both.
- *
- * <p>All expressions must implement the <code>equals()</code> and
- * <code>hashCode()</code> methods so that two expressions can be compared
- * for equality. They are redefined abstract in this class to force their
- * implementation in subclasses.</p>
- *
- * <p>All expressions must also be <code>Serializable</code> so that they
- * can be saved and restored.</p>
- *
- * <p><code>Expression</code>s are also designed to be immutable so
- * that only one instance needs to be created for any given expression
- * String / {@link FunctionMapper}. This allows a container to pre-create
- * expressions and not have to re-parse them each time they are evaluated.</p>
- *
- * @since JSP 2.1
- */
-public abstract class Expression
- implements Serializable {
- // Debugging
-
- /**
- * Returns the original String used to create this <code>Expression</code>,
- * unmodified.
- *
- * <p>This is used for debugging purposes but also for the purposes
- * of comparison (e.g. to ensure the expression in a configuration
- * file has not changed).</p>
- *
- * <p>This method does not provide sufficient information to
- * re-create an expression. Two different expressions can have exactly
- * the same expression string but different function mappings.
- * Serialization should be used to save and restore the state of an
- * <code>Expression</code>.</p>
- *
- * @return The original expression String.
- */
- public abstract String getExpressionString();
-
- // Comparison
-
- /**
- * Determines whether the specified object is equal to this
- * <code>Expression</code>.
- *
- * <p>The result is <code>true</code> if and only if the argument is
- * not <code>null</code>, is an <code>Expression</code> object that
- * is the of the same type (<code>ValueExpression</code> or
- * <code>MethodExpression</code>), and has an identical parsed
- * representation.</p>
- *
- * <p>Note that two expressions can be equal if their expression
- * Strings are different. For example, <code>${fn1:foo()}</code>
- * and <code>${fn2:foo()}</code> are equal if their corresponding
- * <code>FunctionMapper</code>s mapped <code>fn1:foo</code> and
- * <code>fn2:foo</code> to the same method.</p>
- *
- * @param obj the <code>Object</code> to test for equality.
- * @return <code>true</code> if <code>obj</code> equals this
- * <code>Expression</code>; <code>false</code> otherwise.
- * @see java.util.Hashtable
- * @see java.lang.Object#equals(java.lang.Object)
- */
- public abstract boolean equals(Object obj);
-
- /**
- * Returns the hash code for this <code>Expression</code>.
- *
- * <p>See the note in the {@link #equals} method on how two expressions
- * can be equal if their expression Strings are different. Recall that
- * if two objects are equal according to the <code>equals(Object)</code>
- * method, then calling the <code>hashCode</code> method on each of the
- * two objects must produce the same integer result. Implementations must
- * take special note and implement <code>hashCode</code> correctly.</p>
- *
- * @return The hash code for this <code>Expression</code>.
- * @see #equals
- * @see java.util.Hashtable
- * @see java.lang.Object#hashCode()
- */
- public abstract int hashCode();
-
- /**
- * Returns whether this expression was created from only literal text.
- *
- * <p>This method must return <code>true</code> if and only if the
- * expression string this expression was created from contained no
- * unescaped EL delimeters (<code>${...}</code> or
- * <code>#{...}</code>).</p>
- *
- * @return <code>true</code> if this expression was created from only
- * literal text; <code>false</code> otherwise.
- */
- public abstract boolean isLiteralText();
-}
-
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