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Iterating over received parent commits.

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This commit is contained in:
Winston Li 2014-11-15 17:37:11 +00:00
parent 6d4309267e
commit ba7d0d318c
1 changed files with 7 additions and 4 deletions
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11
services/git-bridge/src/uk/ac/ic/wlgitbridge/git/handler/hook/CheckNonFastForwardHook.java
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@ -21,16 +21,19 @@ public class CheckNonFastForwardHook implements PreReceiveHook {
@Override
public void onPreReceive(ReceivePack receivePack, Collection<ReceiveCommand> receiveCommands) {
System.out.println("There are " + receiveCommands.size() + " receive commands.");
System.out.println("All commits: ");
System.out.println(receiveCommands);
for (ReceiveCommand receiveCommand : receiveCommands) {
receiveCommand.setResult(RefUpdate.Result.REJECTED);
System.out.println(receiveCommand.getRef());
// receiveCommand.setResult(RefUpdate.Result.REJECTED);
try {
System.out.println("Old: " + receiveCommand.getOldId());
System.out.println("New: " + receiveCommand.getNewId());
// a RevWalk allows to walk over commits based on some filtering that is
// defined
RevWalk walk = new RevWalk(receivePack.getRepository());
RevCommit commit = walk.parseCommit(receiveCommand.getNewId());
System.out.println("Parent commit: " + commit.getParents()[0].getId());
RevTree tree = commit.getTree();
System.out.println("Having tree: " + tree);