001    // Copyright 2004, 2005 The Apache Software Foundation
002    //
003    // Licensed under the Apache License, Version 2.0 (the "License");
004    // you may not use this file except in compliance with the License.
005    // You may obtain a copy of the License at
006    //
007    //     http://www.apache.org/licenses/LICENSE-2.0
008    //
009    // Unless required by applicable law or agreed to in writing, software
010    // distributed under the License is distributed on an "AS IS" BASIS,
011    // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
012    // See the License for the specific language governing permissions and
013    // limitations under the License.
014    
015    package org.apache.examples.impl;
016    
017    import org.apache.examples.Adder;
018    
019    /**
020     * Implementation of the {@link org.apache.examples.Adder} interface.
021     *
022     * @author Howard Lewis Ship
023     */
024    public class AdderImpl implements Adder
025    {
026    
027        public double add(double arg0, double arg1)
028        {
029            return arg0 + arg1;
030        }
031    
032    }