ProducerAndConsumerTool.java Source code

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Here is the source code for ProducerAndConsumerTool.java

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/**
 * 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 under the License.
 */

import java.nio.ByteBuffer;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.HashSet;
import java.util.List;
import java.util.Map;

import javax.jms.MessageListener;

import org.apache.activemq.util.IntrospectionSupport;
import org.apache.activemq.util.URISupport;
import org.apache.commons.lang3.ArrayUtils;
import org.junit.Test;

import dto.HelloWorld;

/**
 * A simple tool for producing and consuming messages
 * 
 * 
 */
public class ProducerAndConsumerTool extends ConsumerTool implements MessageListener {

    public static void main(String[] args) {

        ConsumerTool consumerTool = new ConsumerTool();
        String[] unknown = CommandLineSupport.setOptions(consumerTool, args);
        HashSet<String> set1 = new HashSet<String>(Arrays.asList(unknown));

        HashSet<String> set4 = new HashSet<String>(5);

        ProducerTool producerTool = new ProducerTool();
        unknown = CommandLineSupport.setOptions(producerTool, args);
        HashSet<String> set2 = new HashSet<String>(Arrays.asList(unknown));

        set1.retainAll(set2);
        if (set1.size() > 0) {
            System.out.println("Unknown options: " + set1);
            System.exit(-1);
        }

        /* consumerTool.run(); */

        producerTool.run();

    }

    @SuppressWarnings("unused")
    @Test
    public void test() {

        /*
         * ConsumerTool consumerTool = new ConsumerTool();
         * IntrospectionSupport.setProperty(consumerTool, "subject", true);
         */

    }

    private static String[] splitComponents(String str) {
        List<String> l = new ArrayList<String>();

        int last = 0;
        int depth = 0;
        char chars[] = str.toCharArray();
        for (int i = 0; i < chars.length; i++) {
            switch (chars[i]) {
            case '(':
                depth++;
                break;
            case ')':
                depth--;
                break;
            case ',':
                if (depth == 0) {
                    String s = str.substring(last, i);
                    l.add(s);
                    last = i + 1;
                }
                break;
            default:
            }
        }

        String s = str.substring(last);
        if (s.length() != 0) {
            l.add(s);
        }

        String rc[] = new String[l.size()];
        l.toArray(rc);
        return rc;
    }

}