Groovy example source code file (ScriptLauncher.java)

This example Groovy source code file (ScriptLauncher.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Groovy tags/keywords

binding, binding, builder, builder, class, countdownlatch, countdownlatch, exception, script, scriptlauncher, scriptlauncher, thread, threading, threads

The Groovy ScriptLauncher.java source code

package org.codehaus.groovy.benchmarks.vm5.b2394;

import groovy.lang.Binding;
import groovy.lang.Script;

import java.util.concurrent.CountDownLatch;

public class ScriptLauncher extends Thread
{
    Class scriptClass;

    Script script;

    int numIter;

    CountDownLatch latch;
    public final long[] tids;

    public ScriptLauncher(Class scriptClass, int numIter, CountDownLatch latch, long[] tids)
    {
        this.tids = tids;
        this.scriptClass = scriptClass;
        this.numIter = numIter;
        this.latch = latch;

    }

    public void run()
    {
        final long id = Thread.currentThread().getId();

        // run the script numIter times
        for (int i = 0; i < numIter; i++)
        {
            Builder builder = new Builder();

            try
            {
                script = (Script)scriptClass.newInstance();
            }
            catch (Exception e)
            {
                e.printStackTrace();
            }

            Binding binding = new Binding();
            binding.setVariable("builder", builder);
            script.setBinding(binding);

            script.run();
        }

        latch.countDown();
    }
}