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Tomcat example source code file (

This example Tomcat source code file ( is included in the "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Tomcat tags/keywords

elexception, elexception, object, object, string, string, variableresolver, variableresolver

The Tomcat source code

* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements.  See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* See the License for the specific language governing permissions and
* limitations under the License.

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
 * @deprecated
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 Tomcat examples (source code examples)

Here is a short list of links related to this Tomcat source code file:

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