[jboss-cvs] JBossAS SVN: r98493 - 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 12:22:34 EST 2009
Author: jaikiran
Date: 2009-12-22 12:22:33 -0500 (Tue, 22 Dec 2009)
New Revision: 98493
Removed:
projects/javaee/tags/jboss-javaee-parent-6.0.0-alpha-1/jboss-el-api/src/main/javax/el/MethodExpression.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/MethodExpression.java
Deleted: projects/javaee/tags/jboss-javaee-parent-6.0.0-alpha-1/jboss-el-api/src/main/javax/el/MethodExpression.java
===================================================================
--- projects/javaee/tags/jboss-javaee-parent-6.0.0-alpha-1/jboss-el-api/src/main/javax/el/MethodExpression.java 2009-12-22 17:22:26 UTC (rev 98492)
+++ projects/javaee/tags/jboss-javaee-parent-6.0.0-alpha-1/jboss-el-api/src/main/javax/el/MethodExpression.java 2009-12-22 17:22:33 UTC (rev 98493)
@@ -1,170 +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;
-
-/**
- * An <code>Expression</code> that refers to a method on an object.
- *
- * <p>The {@link ExpressionFactory#createMethodExpression} method
- * can be used to parse an expression string and return a concrete instance
- * of <code>MethodExpression</code> that encapsulates the parsed expression.
- * The {@link FunctionMapper} is used at parse time, not evaluation time,
- * so one is not needed to evaluate an expression using this class.
- * However, the {@link ELContext} is needed at evaluation time.</p>
- *
- * <p>The {@link #getMethodInfo} and {@link #invoke} methods will evaluate the
- * expression each time they are called. The {@link ELResolver} in the
- * <code>ELContext</code> is used to resolve the top-level variables and to
- * determine the behavior of the <code>.</code> and <code>[]</code>
- * operators. For any of the two methods, the {@link ELResolver#getValue}
- * method is used to resolve all properties up to but excluding the last
- * one. This provides the <code>base</code> object on which the method
- * appears. If the <code>base</code> object is null, a
- * <code>PropertyNotFoundException</code> must be thrown.
- * At the last resolution,
- * the final <code>property</code> is then coerced to a <code>String</code>,
- * which provides the name of the method to be found. A method matching the
- * name and expected parameters provided at parse time is found and it is
- * either queried or invoked (depending on the method called on this
- * <code>MethodExpression</code>).</p>
- *
- * <p>See the notes about comparison, serialization and immutability in
- * the {@link Expression} javadocs.
- *
- * @see ELResolver
- * @see Expression
- * @see ExpressionFactory
- * @since JSP 2.1
- */
-public abstract class MethodExpression extends Expression
-{
- // Evaluation
-
- /**
- * Evaluates the expression relative to the provided context, and
- * returns information about the actual referenced method.
- *
- * @param context The context of this evaluation
- * @return an instance of <code>MethodInfo</code> containing information
- * about the method the expression evaluated to.
- * @throws NullPointerException if context is <code>null</code>
- * @throws PropertyNotFoundException if one of the property
- * resolutions failed because a specified variable or property
- * does not exist or is not readable.
- * @throws MethodNotFoundException if no suitable method can be found.
- * @throws ELException if an exception was thrown while performing
- * property or variable resolution. The thrown exception
- * must be included as the cause property of this exception, if
- * available.
- */
- public abstract MethodInfo getMethodInfo(ELContext context);
-
- /**
- * If a String literal is specified as the expression, returns the
- * String literal coerced to the expected return type of the method
- * signature. An <code>ELException</code> is thrown if
- * <code>expectedReturnType</code> is void or if the coercion of the String literal
- * to the <code>expectedReturnType</code> yields an error (see Section "1.18 Type
- * Conversion" of the EL specification).
- *
- * If not a String literal, evaluates the expression
- * relative to the provided context, invokes the method that was
- * found using the supplied parameters, and returns the result of
- * the method invocation.
- *
- * Any parameters passed to this method is ignored if isLiteralText()
- * or isParametersProvided() is true.
- *
- * @param context The context of this evaluation.
- * @param params The parameters to pass to the method, or
- * <code>null</code> if no parameters.
- * @return the result of the method invocation (<code>null</code> if
- * the method has a <code>void</code> return type).
- * @throws NullPointerException if context is <code>null</code>
- * @throws PropertyNotFoundException if one of the property
- * resolutions failed because a specified variable or property
- * does not exist or is not readable.
- * @throws MethodNotFoundException if no suitable method can be found.
- * @throws ELException if a String literal is specified and
- * expectedReturnType of the MethodExpression is void or if the coercion of the String literal
- * to the expectedReturnType yields an error (see Section "1.18 Type
- * Conversion").
- * @throws ELException if
- * an exception was thrown while performing
- * property or variable resolution. The thrown exception must be
- * included as the cause property of this exception, if
- * available. If the exception thrown is an
- * <code>InvocationTargetException</code>, extract its
- * <code>cause</code> and pass it to the
- * <code>ELException</code> constructor.
- */
- public abstract Object invoke(ELContext context, Object[] params);
-
- /**
- * Return whether this MethodExpression was created with parameters.
- *
- * <p>This method must return <code>true</code> if and only if
- * parameters are specified in the EL, using the
- * expr-a.expr-b(...) syntax.</p>
- *
- * @return <code>true</code> if the MethodExpression was created with
- * parameters, <code>false</code> otherwise.
- * @since EL 2.2
- */
- public boolean isParmetersProvided() {
- return false;
- }
-}
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