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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 javax.el;

/**
 * Holds information about a method that a {@link MethodExpression} 
 * evaluated to.
 *
 * @since JSP 2.1
 */
public class MethodInfo {
    
    /** 
     * Creates a new instance of MethodInfo with the given
     * information.
     *
     * @param name The name of the method
     * @param returnType The return type of the method
     * @param paramTypes The types of each of the method's parameters
     */
    public MethodInfo(String name, Class returnType, Class[] paramTypes) {
        this.name = name;
        this.returnType = returnType;
        this.paramTypes = paramTypes;
    }

    /**
     * Returns the name of the method
     *
     * @return the name of the method
     */
    public String getName() {
        return this.name;
    }
    
    /**
     * Returns the return type of the method
     *
     * @return the return type of the method
     */
    public Class getReturnType() {
        return this.returnType;
    }
    
    /**
     * Returns the parameter types of the method
     *
     * @return the parameter types of the method
     */
    public Class[] getParamTypes() {
        return this.paramTypes;
    }
    
    private String name;
    private Class returnType;
    private Class[] paramTypes;
}