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/*******************************************************************************
* Copyright (C) 2008, Shawn O. Pearce <spearce@spearce.org>
* Copyright (C) 2008, Google Inc.
*
* 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 java.util.Collection;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.resources.IWorkspaceRunnable;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.NullProgressMonitor;
import org.eclipse.core.runtime.SubProgressMonitor;
import org.eclipse.egit.core.Activator;
import org.eclipse.egit.core.CoreText;
import org.eclipse.egit.core.GitProvider;
import org.eclipse.egit.core.project.GitProjectData;
import org.eclipse.egit.core.project.RepositoryFinder;
import org.eclipse.egit.core.project.RepositoryMapping;
import org.eclipse.osgi.util.NLS;
import org.eclipse.team.core.RepositoryProvider;
/**
* Connects Eclipse to an existing Git repository
*/
public class ConnectProviderOperation implements IWorkspaceRunnable {
private final IProject[] projects;
/**
* Create a new connection operation to execute within the workspace.
*
* @param proj
* the project to connect to the Git team provider.
*/
public ConnectProviderOperation(final IProject proj) {
this(new IProject[] { proj });
}
/**
* Create a new connection operation to execute within the workspace.
*
* @param projects
* the projects to connect to the Git team provider.
*/
public ConnectProviderOperation(final IProject[] projects) {
this.projects = projects;
}
public void run(IProgressMonitor m) throws CoreException {
if (m == null) {
m = new NullProgressMonitor();
}
m.beginTask(CoreText.ConnectProviderOperation_connecting,
100 * projects.length);
try {
for (IProject project : projects) {
m.setTaskName(NLS.bind(
CoreText.ConnectProviderOperation_ConnectingProject,
project.getName()));
Activator.trace("Locating repository for " + project); //$NON-NLS-1$
Collection<RepositoryMapping> repos = new RepositoryFinder(
project).find(new SubProgressMonitor(m, 40));
if (repos.size() == 1) {
GitProjectData projectData = new GitProjectData(project);
try {
projectData.setRepositoryMappings(repos);
projectData.store();
} catch (CoreException ce) {
GitProjectData.delete(project);
throw ce;
} catch (RuntimeException ce) {
GitProjectData.delete(project);
throw ce;
}
RepositoryProvider
.map(project, GitProvider.class.getName());
projectData = GitProjectData.get(project);
project.refreshLocal(IResource.DEPTH_INFINITE,
new SubProgressMonitor(m, 50));
m.worked(10);
} else {
Activator
.trace("Attempted to share project without repository ignored :" //$NON-NLS-1$
+ project);
m.worked(60);
}
}
} finally {
m.done();
}
}
}
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