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/*******************************************************************************
* Copyright (c) 2008, 2009 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.equinox.internal.p2.artifact.repository.ant;
import java.net.URI;
import java.net.URISyntaxException;
import org.apache.tools.ant.BuildException;
import org.apache.tools.ant.Task;
import org.eclipse.core.runtime.URIUtil;
import org.eclipse.equinox.internal.p2.artifact.repository.Activator;
import org.eclipse.equinox.internal.p2.artifact.repository.CompositeArtifactRepository;
import org.eclipse.equinox.internal.p2.core.helpers.ServiceHelper;
import org.eclipse.equinox.internal.provisional.p2.artifact.repository.IArtifactRepositoryManager;
import org.eclipse.equinox.internal.provisional.p2.core.ProvisionException;
/**
* Ant task to add a child artifact repository to an already-existing composite artifact repository.
*/
public class AddChildTask extends Task {
URI location; // location of the composite repository
URI child; // address of the child to add
String comparatorID; // comparator to use for compare (optional)
/* (non-Javadoc)
* @see org.apache.tools.ant.Task#execute()
*/
public void execute() {
IArtifactRepositoryManager manager = (IArtifactRepositoryManager) ServiceHelper.getService(Activator.getContext(), IArtifactRepositoryManager.class.getName());
if (manager == null)
throw new BuildException("Unable to acquire artifact repository manager service.");
// get the composite repository
CompositeArtifactRepository repo = null;
try {
repo = (CompositeArtifactRepository) manager.loadRepository(location, null);
} catch (ProvisionException e) {
throw new BuildException("Exception while loading repository.", e);
}
// just do a straight add if the user didn't specify a comparator.
if (comparatorID == null) {
repo.addChild(child);
return;
}
// otherwise run the comparator when we try and add the child and print out the result.
if (repo.addChild(child, comparatorID))
System.out.println(child + " was added successfully.");
else
System.out.println(child + " was not added.");
}
/*
* Set the location of the composite repository.
*/
public void setLocation(String value) throws URISyntaxException {
location = URIUtil.fromString(value);
}
/*
* Set the location of the child repository.
*/
public void setChild(String value) throws URISyntaxException {
child = URIUtil.fromString(value);
}
/*
* Set the identifier of the comparator to use.
*/
public void setComparatorID(String value) {
comparatorID = value;
}
}
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