@Deprecated
private void readFields(byte[] bytes, int offset, int len) throws IOException {
if (bytes == null || len <= 0) {
throw new IllegalArgumentException("Can't build a writable with empty " + "bytes array");
}
DataInputBuffer in = new DataInputBuffer();
try {
in.reset(bytes, offset, len);
this.readFields(in);
} finally {
in.close();
}
}
/**
* Parses all the HRegionInfo instances from the passed in stream until EOF. Presumes the
* HRegionInfo's were serialized to the stream with {@link #toDelimitedByteArray()}
*
* @param bytes serialized bytes
* @param offset the start offset into the byte[] buffer
* @param length how far we should read into the byte[] buffer
* @return All the hregioninfos that are in the byte array. Keeps reading till we hit the end.
*/
public static List<HRegionInfo> parseDelimitedFrom(
final byte[] bytes, final int offset, final int length) throws IOException {
if (bytes == null) {
throw new IllegalArgumentException("Can't build an object with empty bytes array");
}
DataInputBuffer in = new DataInputBuffer();
List<HRegionInfo> hris = new ArrayList<HRegionInfo>();
try {
in.reset(bytes, offset, length);
while (in.available() > 0) {
HRegionInfo hri = parseFrom(in);
hris.add(hri);
}
} finally {
in.close();
}
return hris;
}
