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Jetty example source code file (VariableResolver.java)
The Jetty VariableResolver.java source code/** * * Copyright 2003-2004 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. */ // // This source code implements specifications defined by the Java // Community Process. In order to remain compliant with the specification // DO NOT add / change / or delete method signatures! // package javax.servlet.jsp.el; /** * <p>This class is used to customize the way an ExpressionEvaluator resolves * variable references at evaluation time. For example, instances of this class can * implement their own variable lookup mechanisms, or introduce the * notion of "implicit variables" which override any other variables. * An instance of this class should be passed when evaluating * an expression.</p> * * <p>An instance of this class includes the context against which resolution * will happen</p> * * @since 2.0 */ public interface VariableResolver { //------------------------------------- /** * Resolves the specified variable. * Returns null if the variable is not found. * * @param pName the name of the variable to resolve * @return the result of the variable resolution * * @throws ELException if a failure occurred while trying to resolve * the given variable **/ public Object resolveVariable (String pName) throws ELException; //------------------------------------- } Other Jetty examples (source code examples)Here is a short list of links related to this Jetty VariableResolver.java source code file: |
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