proposal/myrmidon/src/java/org/apache/myrmidon/libs/ant1/TaskAdapter.java

/*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE file.
 */
package org.apache.myrmidon.libs.ant1;

import org.apache.avalon.framework.configuration.Configurable;
import org.apache.avalon.framework.configuration.Configuration;
import org.apache.avalon.framework.configuration.ConfigurationException;
import org.apache.myrmidon.api.TaskContext;
import org.apache.myrmidon.api.TaskException;
import org.apache.myrmidon.components.type.TypeException;
import org.apache.myrmidon.components.type.TypeFactory;
import org.apache.myrmidon.components.type.TypeManager;
import org.apache.myrmidon.framework.AbstractContainerTask;
import org.apache.tools.ant.Task;

/**
 * Adapter of Ant1 tasks to myrmidon.
 *
 * @author <a href="mailto:donaldp@apache.org">Peter Donald</a>
 */
public class TaskAdapter
    extends AbstractContainerTask
    implements Configurable
{
    private Task         m_task;
    private Ant1Project  m_project = new Ant1Project();

    public TaskAdapter( final Task task )
    {
        m_task = task;
    }

    protected final Task getTask()
    {
        return m_task;
    }

    protected final Ant1Project getProject()
    {
        return m_project;
    }

    public void configure( final Configuration configuration )
        throws ConfigurationException
    {
        getTask().setTaskName( configuration.getName() );

        //do configuration
        configure( getTask(), configuration );
    }

    public void execute()
        throws TaskException
    {
        try
        {
            getProject().setLogger( getLogger() );
            getProject().contextualize( getContext() );
            getProject().init();

            getTask().setProject( getProject() );
            getTask().init();
            getTask().execute();
        }
        catch( final Exception e )
        {
            throw new TaskException( e.getMessage(), e );
        }
    }
}