/**
* Set the repository the formatter can load object contents from.
*
* <p>Once a repository has been set, the formatter must be released to ensure the internal
* ObjectReader is able to release its resources.
*
* @param repository source repository holding referenced objects.
*/
public void setRepository(Repository repository) {
if (reader != null) reader.release();
db = repository;
reader = db.newObjectReader();
ContentSource cs = ContentSource.create(reader);
source = new ContentSource.Pair(cs, cs);
DiffConfig dc = db.getConfig().get(DiffConfig.KEY);
if (dc.isNoPrefix()) {
setOldPrefix(""); // $NON-NLS-1$
setNewPrefix(""); // $NON-NLS-1$
}
setDetectRenames(dc.isRenameDetectionEnabled());
diffAlgorithm =
DiffAlgorithm.getAlgorithm(
db.getConfig()
.getEnum(
ConfigConstants.CONFIG_DIFF_SECTION,
null,
ConfigConstants.CONFIG_KEY_ALGORITHM,
SupportedAlgorithm.HISTOGRAM));
}
