/*******************************************************************************
* Copyright (C) 2011, Jens Baumgart <jens.baumgart@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.ui.test;
public class CommitMessageUtil {
/**
* @param commitMessage
* commit message with platform independent line endings (\n)
* @return change id string
*/
public static String extractChangeId(String commitMessage) {
int changeIdOffset = findOffsetOfChangeIdLine(commitMessage);
if (changeIdOffset <= 0)
return null;
int endOfChangeId = findNextEOL(changeIdOffset, commitMessage);
return commitMessage.substring(changeIdOffset, endOfChangeId);
}
private static int findNextEOL(int oldPos, String message) {
return message.indexOf("\n", oldPos + 1);
}
private static int findOffsetOfChangeIdLine(String message) {
return message.indexOf("\nChange-Id: I");
}
}