/** * Create a new in-core index representation, lock it, and read from disk. * * <p>The new index will be locked and then read before it is returned to the caller. Read * failures are reported as exceptions and therefore prevent the method from returning a partially * populated index. On read failure, the lock is released. * * @param repository repository containing the index to lock and read * @param indexChangedListener listener to be informed when DirCache is committed * @return a cache representing the contents of the specified index file (if it exists) or an * empty cache if the file does not exist. * @throws IOException the index file is present but could not be read, or the lock could not be * obtained. * @throws CorruptObjectException the index file is using a format or extension that this library * does not support. * @since 2.0 */ public static DirCache lock( final Repository repository, final IndexChangedListener indexChangedListener) throws CorruptObjectException, IOException { DirCache c = lock(repository.getIndexFile(), repository.getFS(), indexChangedListener); c.repository = repository; return c; }
private boolean isInIndex(Repository db, String path) throws IOException { DirCache dc = DirCache.read(db.getIndexFile(), db.getFS()); return dc.getEntry(path) != null; }
public int getDirCacheEntryLength(String path) throws IOException { String repoPath = getRepoRelativePath(path); DirCache dc = DirCache.read(repository.getIndexFile(), repository.getFS()); return dc.getEntry(repoPath).getLength(); }
public long lastModifiedInIndex(String path) throws IOException { String repoPath = getRepoRelativePath(path); DirCache dc = DirCache.read(repository.getIndexFile(), repository.getFS()); return dc.getEntry(repoPath).getLastModified(); }
public boolean inIndex(String path) throws IOException { String repoPath = getRepoRelativePath(path); DirCache dc = DirCache.read(repository.getIndexFile(), repository.getFS()); return dc.getEntry(repoPath) != null; }
/** * Create a new in-core index representation and read an index from disk. * * <p>The new index will be read before it is returned to the caller. Read failures are reported * as exceptions and therefore prevent the method from returning a partially populated index. * * @param repository repository containing the index to read * @return a cache representing the contents of the specified index file (if it exists) or an * empty cache if the file does not exist. * @throws IOException the index file is present but could not be read. * @throws CorruptObjectException the index file is using a format or extension that this library * does not support. */ public static DirCache read(final Repository repository) throws CorruptObjectException, IOException { final DirCache c = read(repository.getIndexFile(), repository.getFS()); c.repository = repository; return c; }