org.eclipse.egit.core.op.ConfigureFetchAfterCloneTask.java Source code

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Here is the source code for org.eclipse.egit.core.op.ConfigureFetchAfterCloneTask.java

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/*******************************************************************************
 * Copyright (C) 2011-2012, Stefan Lay <stefan.lay@sap.com>
 *
 * 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
 *******************************************************************************/
package org.eclipse.egit.core.op;

import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.egit.core.Activator;
import org.eclipse.egit.core.CoreText;
import org.eclipse.egit.core.op.CloneOperation.PostCloneTask;
import org.eclipse.jgit.api.Git;
import org.eclipse.jgit.lib.Repository;
import org.eclipse.jgit.transport.RefSpec;
import org.eclipse.jgit.transport.RemoteConfig;
import org.eclipse.osgi.util.NLS;

/**
 * Adds a fetch specification of the cloned repository and performs a fetch
 */
public class ConfigureFetchAfterCloneTask implements PostCloneTask {

    private String fetchRefSpec;

    private final String remoteName;

    /**
     * @param remoteName name of the remote in the git config file
     * @param fetchRefSpec the fetch ref spec which will be added
     */
    public ConfigureFetchAfterCloneTask(String remoteName, String fetchRefSpec) {
        this.remoteName = remoteName;
        this.fetchRefSpec = fetchRefSpec;
    }

    /**
     * @param repository the cloned repository
     * @param monitor
     * @throws CoreException
     */
    public void execute(Repository repository, IProgressMonitor monitor) throws CoreException {
        try {
            RemoteConfig configToUse = new RemoteConfig(repository.getConfig(), remoteName);
            if (fetchRefSpec != null)
                configToUse.addFetchRefSpec(new RefSpec(fetchRefSpec));
            configToUse.update(repository.getConfig());
            repository.getConfig().save();
            Git git = new Git(repository);
            try {
                git.fetch().setRemote(remoteName).call();
            } catch (Exception e) {
                Activator.logError(NLS.bind(CoreText.ConfigureFetchAfterCloneTask_couldNotFetch, fetchRefSpec), e);
            }
        } catch (Exception e) {
            throw new CoreException(Activator.error(e.getMessage(), e));
        }

    }

}