/*
 *
 * 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
 *
 *   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
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 */

package org.apache.airavata.xbaya.interpreter;

public class ComplexMathService {
    public int adder(int param1, int param2) {
        return param1 + param2;
    }

    public int multiplier(int param1, int param2) {
        return param1 * param2;
    }
}

@@ -1065,11 +1065,168 @@
 2;%0A    %7D
+%0A%0A    public String echo(String str) %7B%0A        return str;%0A    %7D%0A%0A    public String concatenate(String str1, String str2) %7B%0A        return str1 + str2;%0A    %7D
 %0A%7D%0A

Additing two methods for tests.