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/*
 * Copyright (c) 1997-2018 Oracle and/or its affiliates. All rights reserved.
 * 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 org.apache.taglibs.standard.lang.jstl;

import java.util.Map;

/**
 *
 * 

Represents an operator that obtains the value of another value's * property. This is a specialization of ArraySuffix - a.b is * equivalent to a["b"] * * @author Nathan Abramson - Art Technology Group * @author Shawn Bayern * @version $Change: 181177 $$DateTime: 2001/06/26 08:45:09 $$Author: kchung $ **/ public class PropertySuffix extends ArraySuffix { //------------------------------------- // Properties //------------------------------------- // property name String mName; public String getName () { return mName; } public void setName (String pName) { mName = pName; } //------------------------------------- /** * * Constructor **/ public PropertySuffix (String pName) { super (null); mName = pName; } //------------------------------------- /** * * Gets the value of the index **/ Object evaluateIndex (Object pContext, VariableResolver pResolver, Map functions, String defaultPrefix, Logger pLogger) throws ELException { return mName; } //------------------------------------- /** * * Returns the operator symbol **/ String getOperatorSymbol () { return "."; } //------------------------------------- // ValueSuffix methods //------------------------------------- /** * * Returns the expression in the expression language syntax **/ public String getExpressionString () { return "." + StringLiteral.toIdentifierToken (mName); } //------------------------------------- }





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