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/*
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/*
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 *   Copyright 2010 Brian Rosenberger (Brutex Network)
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 *   Copyright 2010 Brian Rosenberger (Brutex Network)
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 *
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 *
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 *   Licensed under the Apache License, Version 2.0 (the "License");
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 *   Licensed under the Apache License, Version 2.0 (the "License");
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 *   you may not use this file except in compliance with the License.
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 *   you may not use this file except in compliance with the License.
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 *   You may obtain a copy of the License at
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 *   You may obtain a copy of the License at
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 *
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 *
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 *       http://www.apache.org/licenses/LICENSE-2.0
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 *       http://www.apache.org/licenses/LICENSE-2.0
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 *
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 *
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 *   Unless required by applicable law or agreed to in writing, software
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 *   Unless required by applicable law or agreed to in writing, software
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 *   distributed under the License is distributed on an "AS IS" BASIS,
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 *   distributed under the License is distributed on an "AS IS" BASIS,
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 *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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 *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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 *   See the License for the specific language governing permissions and
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 *   See the License for the specific language governing permissions and
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 *   limitations under the License.
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 *   limitations under the License.
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 */
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 */
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package net.brutex.xservices.util;
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package net.brutex.xservices.util;
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import java.io.ByteArrayOutputStream;
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import java.io.PrintStream;
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import java.util.Iterator;
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import java.util.Iterator;
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import java.util.Map;
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import java.util.Map;
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import java.util.Vector;
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import java.util.Vector;
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import org.apache.tools.ant.BuildException;
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import org.apache.tools.ant.BuildException;
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import org.apache.tools.ant.BuildListener;
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import org.apache.tools.ant.BuildListener;
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import org.apache.tools.ant.BuildLogger;
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import org.apache.tools.ant.BuildLogger;
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import org.apache.tools.ant.DefaultLogger;
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import org.apache.tools.ant.Project;
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import org.apache.tools.ant.Project;
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import org.apache.tools.ant.Target;
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import org.apache.tools.ant.Target;
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import org.apache.tools.ant.Task;
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import org.apache.tools.ant.Task;
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import org.apache.tools.ant.listener.TimestampedLogger;
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import org.apache.tools.ant.taskdefs.Echo;
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import org.apache.tools.ant.taskdefs.Echo;
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/**
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/**
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 *
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 *
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 * @author Brian Rosenberger, bru@brutex.de
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 * @author Brian Rosenberger, bru@brutex.de
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 */
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 */
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public class RunTask {
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public class RunTask {
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    Project antproject;
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    Project antproject;
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    Target anttarget;
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    Target anttarget;
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    Task anttask;
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    Task anttask;
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    ByteArrayOutputStream out = new ByteArrayOutputStream();
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    ByteArrayOutputStream err = new ByteArrayOutputStream();
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    TimestampedLogger log = null;
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    public RunTask(Task anttask) {
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    public RunTask(Task anttask) {
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        antproject = new Project();
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        antproject = new Project();
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        antproject.init();
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        antproject.init();
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        antproject.setBasedir(System.getProperty("java.io.tmpdir"));
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        antproject.setBasedir(System.getProperty("java.io.tmpdir"));
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        DefaultLogger log = new DefaultLogger();
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        log = new TimestampedLogger();
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        log.setErrorPrintStream(System.err);
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        log.setOutputPrintStream(new PrintStream(out));
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        log.setOutputPrintStream(System.out);
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        log.setErrorPrintStream(new PrintStream(err));
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        antproject.addBuildListener(log);
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        Vector listeners = antproject.getBuildListeners();
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        for (Iterator i = listeners.iterator(); i.hasNext(); ) {
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            BuildListener listener = (BuildListener) i.next();
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            if (listener instanceof BuildLogger) {
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                BuildLogger logger = (BuildLogger) listener;
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                logger.setMessageOutputLevel(Echo.EchoLevel.VERBOSE.getLevel());
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        log.setMessageOutputLevel(Echo.EchoLevel.VERBOSE.getLevel());
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                logger.setOutputPrintStream(System.out);
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                logger.setErrorPrintStream(System.err);
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            }
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        }
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        antproject.addBuildListener(log);
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        anttarget = new Target();
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        anttarget = new Target();
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        anttarget.setName("XBridgeNGDynamicTarget");
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        anttarget.setName("XBridgeNGDynamicTarget");
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        anttarget.setProject(antproject);
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        anttarget.setProject(antproject);
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        antproject.addTarget(anttarget);
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        antproject.addTarget(anttarget);
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        this.anttask = anttask;
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        this.anttask = anttask;
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        prepareTask();
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        prepareTask();
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    }
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    }
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    private void prepareTask()
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    private void prepareTask()
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            throws BuildException {
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            throws BuildException {
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            anttask.init();
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            anttask.init();
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            anttask.setProject(antproject);
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            anttask.setProject(antproject);
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            anttask.setOwningTarget(anttarget);
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            anttask.setOwningTarget(anttarget);
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            anttarget.addTask(anttask);
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            anttarget.addTask(anttask);
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            antproject.addOrReplaceTarget(anttarget);
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            antproject.addOrReplaceTarget(anttarget);
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    }
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    }
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    public Map<String, String> postTask()
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    public Map<String, String> postTask()
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            throws BuildException
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            throws BuildException
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        {
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        {
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        try {
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        try {
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        antproject.executeTarget(anttarget.getName());
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        antproject.executeTarget(anttarget.getName());
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        //anttask.execute();
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        return antproject.getProperties();
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        } catch (Exception ex) {
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        } catch (Exception ex) {
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            throw new BuildException(ex);
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            new PrintStream(err).println(ex.getMessage());
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        }
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        }
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        Map<String, String> map = antproject.getProperties();
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        map.put("System.stdOut", out.toString());
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        map.put("System.stdErr", err.toString());
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        //anttask.execute();
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        return map;
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    }
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    }
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}
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}