Example usage for org.eclipse.jgit.errors AmbiguousObjectException AmbiguousObjectException

Introduction

In this page you can find the example usage for org.eclipse.jgit.errors AmbiguousObjectException AmbiguousObjectException.

Prototype

public AmbiguousObjectException(final AbbreviatedObjectId id, final Collection<ObjectId> candidates) 

Source Link

Document

Construct a MissingObjectException for the specified object id.

Usage

From source file:MyDiffFormatter.java

License:Eclipse Distribution License

private byte[] open(DiffEntry.Side side, DiffEntry entry) throws IOException {
    if (entry.getMode(side) == FileMode.MISSING)
        return EMPTY;

    if (entry.getMode(side).getObjectType() != Constants.OBJ_BLOB)
        return EMPTY;

    AbbreviatedObjectId id = entry.getId(side);
    if (!id.isComplete()) {
        Collection<ObjectId> ids = reader.resolve(id);
        if (ids.size() == 1) {
            throw new IllegalStateException();
            //                id = AbbreviatedObjectId.fromObjectId(ids.iterator().next());
            //                switch (side) {
            //                    case OLD:
            //                        entry.oldId = id;
            //                        break;
            //                    case NEW:
            //                        entry.newId = id;
            //                        break;
            //                }
        } else if (ids.size() == 0)
            throw new MissingObjectException(id, Constants.OBJ_BLOB);
        else//from  ww  w.j av a 2 s . co  m
            throw new AmbiguousObjectException(id, ids);
    }

    try {
        ObjectLoader ldr = source.open(side, entry);
        int binaryFileThreshold = DEFAULT_BINARY_FILE_THRESHOLD;
        return ldr.getBytes(binaryFileThreshold);

    } catch (LargeObjectException.ExceedsLimit overLimit) {
        return BINARY;

    } catch (LargeObjectException.ExceedsByteArrayLimit overLimit) {
        return BINARY;

    } catch (LargeObjectException.OutOfMemory tooBig) {
        return BINARY;

    } catch (LargeObjectException tooBig) {
        tooBig.setObjectId(id.toObjectId());
        throw tooBig;
    }
}

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From source file:com.madgag.agit.diff.LineContextDiffer.java

License:Open Source License

private byte[] open(ObjectReader reader, FileMode mode, AbbreviatedObjectId id) throws IOException {
    if (mode == FileMode.MISSING)
        return new byte[] {};

    if (mode.getObjectType() != Constants.OBJ_BLOB)
        return new byte[] {};

    if (!id.isComplete()) {
        Collection<ObjectId> ids = reader.resolve(id);
        if (ids.size() == 1)
            id = AbbreviatedObjectId.fromObjectId(ids.iterator().next());
        else if (ids.size() == 0)
            throw new MissingObjectException(id, Constants.OBJ_BLOB);
        else/* w w  w. java2 s .  c o m*/
            throw new AmbiguousObjectException(id, ids);
    }

    ObjectLoader ldr = reader.open(id.toObjectId());
    return ldr.getCachedBytes(bigFileThreshold);
}

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From source file:jbenchmarker.trace.git.GitExtraction.java

License:Open Source License

byte[] open(DiffEntry.Side side, DiffEntry entry) throws IOException {
    if (entry.getMode(side) == FileMode.MISSING) {
        return EMPTY;
    }// w  w  w. j  ava2  s.  co  m

    if (entry.getMode(side).getObjectType() != Constants.OBJ_BLOB) {
        return EMPTY;
    }

    AbbreviatedObjectId id = entry.getId(side);
    if (!id.isComplete()) {
        Collection<ObjectId> ids = reader.resolve(id);
        if (ids.size() == 1) {
            //                id = AbbreviatedObjectId.fromObjectId(ids.iterator().next());
            //                switch (side) {
            //                    case OLD:
            //                        entry.oldId = id;
            //                        break;
            //                    case NEW:
            //                        entry.newId = id;
            //                        break;
            //                }
        } else if (ids.isEmpty()) {
            throw new MissingObjectException(id, Constants.OBJ_BLOB);
        } else {
            throw new AmbiguousObjectException(id, ids);
        }
    }
    ObjectLoader ldr = pairSource.open(side, entry);
    return getBytes(ldr, id.toObjectId());
}

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