Examples with Location com.android.zipflinger.Location used on opensource projects

Example 1 with Location

use of com.android.zipflinger.Location in project bundletool by google.

the class ZipReader method transferTo.

/**
 * Copies the bytes of the payload of a zip entry to the given {@link ZipWriter}.
 *
 * <p>The copy happens using {@link FileChannel#transferTo} which takes advantage of filesystem
 * cache, making it a very I/O efficient way to copy data across files.
 */
public void transferTo(ZipWriter zipWriter, String entryName) {
    Entry entry = getEntry(entryName).orElseThrow(() -> new EntryNotFoundException(zipMap.getFile(), entryName));
    Location payloadLocation = entry.getPayloadLocation();
    try {
        zipWriter.transferFrom(fileChannel, payloadLocation.first, payloadLocation.size());
    } catch (IOException e) {
        throw new UncheckedIOException(e);
    }
}