/*
* The Apache Software License, Version 1.1
*
* Copyright (c) 2002-2003 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution, if
* any, must include the following acknowlegement:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowlegement may appear in the software itself,
* if and wherever such third-party acknowlegements normally appear.
*
* 4. The names "Ant" and "Apache Software
* Foundation" must not be used to endorse or promote products derived
* from this software without prior written permission. For written
* permission, please contact apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache"
* nor may "Apache" appear in their names without prior written
* permission of the Apache Group.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/
package org.apache.tools.ant.taskdefs.optional.extension.resolvers;
import java.io.File;
import java.io.IOException;
import org.apache.tools.ant.BuildException;
import org.apache.tools.ant.Project;
import org.apache.tools.ant.taskdefs.Ant;
import org.apache.tools.ant.taskdefs.optional.extension.Extension;
import org.apache.tools.ant.taskdefs.optional.extension.ExtensionResolver;
/**
* Resolver that just returns s specified location.
*
* @author <a href="mailto:peter@apache.org">Peter Donald</a>
* @author <a href="mailto:jeff@socialchange.net.au">Jeff Turner</>
* @version $Revision: 1.6 $ $Date: 2003/09/21 20:20:02 $
*/
public class AntResolver
implements ExtensionResolver {
private File m_antfile;
private File m_destfile;
private String m_target;
public void setAntfile(File antfile) {
m_antfile = antfile;
}
public void setDestfile(File destfile) {
m_destfile = destfile;
}
public void setTarget(final String target) {
m_target = target;
}
public File resolve(final Extension extension,
final Project project)
throws BuildException {
validate();
final Ant ant = (Ant) project.createTask("ant");
ant.setInheritAll(false);
ant.setAntfile(m_antfile.getName());
try {
final File dir =
m_antfile.getParentFile().getCanonicalFile();
ant.setDir(dir);
} catch (final IOException ioe) {
throw new BuildException(ioe.getMessage(), ioe);
}
if (null != m_target) {
ant.setTarget(m_target);
}
ant.execute();
return m_destfile;
}
private void validate() {
if (null == m_antfile) {
final String message = "Must specify Buildfile";
throw new BuildException(message);
}
if (null == m_destfile) {
final String message = "Must specify destination file";
throw new BuildException(message);
}
}
public String toString() {
return "Ant[" + m_antfile + "==>" + m_destfile + "]";
}
}