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NtfsAwareCheckoutCommand.java
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NtfsAwareCheckoutCommand.java
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/**
* Copyright 2005-2015 Red Hat, Inc.
*
* Red Hat licenses this file to you under the Apache License, version
* 2.0 (the "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
* implied. See the License for the specific language governing
* permissions and limitations under the License.
*/
package io.fabric8.patch.management.io;
import org.eclipse.jgit.api.CheckoutCommand;
import org.eclipse.jgit.api.errors.GitAPIException;
import org.eclipse.jgit.api.errors.JGitInternalException;
import org.eclipse.jgit.lib.Ref;
import org.eclipse.jgit.lib.Repository;
public class NtfsAwareCheckoutCommand extends CheckoutCommand {
/**
* @param repo
*/
public NtfsAwareCheckoutCommand(Repository repo) {
super(repo);
}
@Override
public Ref call() throws GitAPIException {
JGitInternalException lastException = null;
for (int i=0; i<5; i++) {
try {
return super.call();
} catch (JGitInternalException e) {
if (!e.getMessage().toLowerCase().contains("Could not rename file")) {
throw e;
} else {
lastException = e;
}
try {
Thread.sleep(250);
} catch (InterruptedException ie) {
Thread.currentThread().interrupt();
}
}
}
if (lastException != null) {
throw lastException;
} else {
return null;
}
}
}