public long getUInt() {
ensureAvailable(4);
long l =
((data[rpos++] << 24) & 0xff000000L)
| ((data[rpos++] << 16) & 0x00ff0000L)
| ((data[rpos++] << 8) & 0x0000ff00L)
| ((data[rpos++]) & 0x000000ffL);
return l;
}
public String getString() {
int len = getInt();
if (len < 0 || len > 32768) {
throw new IllegalStateException("Bad item length: " + len);
}
ensureAvailable(len);
String s = new String(data, rpos, len);
rpos += len;
return s;
}
public long getLong() {
ensureAvailable(8);
long l =
(((long) data[rpos++] << 56) & 0xff00000000000000L)
| (((long) data[rpos++] << 48) & 0x00ff000000000000L)
| (((long) data[rpos++] << 40) & 0x0000ff0000000000L)
| (((long) data[rpos++] << 32) & 0x000000ff00000000L)
| (((long) data[rpos++] << 24) & 0x00000000ff000000L)
| (((long) data[rpos++] << 16) & 0x0000000000ff0000L)
| (((long) data[rpos++] << 8) & 0x000000000000ff00L)
| (((long) data[rpos++]) & 0x00000000000000ffL);
return l;
}
public void getRawBytes(byte[] buf, int off, int len) {
ensureAvailable(len);
System.arraycopy(data, rpos, buf, off, len);
rpos += len;
}
public byte getByte() {
ensureAvailable(1);
return data[rpos++];
}