public void push(ByteQueue source) {
if (source.size == 0) return;
if (source == this) source = (ByteQueue) clone();
int firstCopyLen = source.queue.length - source.head;
if (source.size < firstCopyLen) firstCopyLen = source.size;
push(source.queue, source.head, firstCopyLen);
if (firstCopyLen < source.size) push(source.queue, 0, source.tail);
}
public void push(String hex) {
if (hex.length() % 2 != 0)
throw new IllegalArgumentException("Hex string must have an even number of characters");
byte[] b = new byte[hex.length() / 2];
for (int i = 0; i < b.length; i++)
b[i] = (byte) Integer.parseInt(hex.substring(i * 2, i * 2 + 2), 16);
push(b, 0, b.length);
}
public void pushLong(long l) {
push((byte) (l >> 56));
push((byte) (l >> 48));
push((byte) (l >> 40));
push((byte) (l >> 32));
push((byte) (l >> 24));
push((byte) (l >> 16));
push((byte) (l >> 8));
push((byte) l);
}
/** Push unsigned 2 bytes. */
public void pushU2B(int i) {
push((byte) (i >> 8));
push((byte) i);
}
public void push(long l) {
push((byte) l);
}
public void push(int i) {
push((byte) i);
}
public ByteQueue(String hex) {
this(hex.length() / 2);
push(hex);
}
public ByteQueue(byte[] b, int pos, int length) {
this(length);
push(b, pos, length);
}
public ByteQueue(byte[] b) {
this(b.length);
push(b, 0, b.length);
}
public void push(ByteQueue source, int len) {
// TODO There is certainly a more elegant way to do this...
while (len-- > 0) push(source.pop());
}
public void push(byte[] b) {
push(b, 0, b.length);
}
public void pushShort(short s) {
push((byte) (s >> 8));
push((byte) s);
}
public void pushInt(int i) {
push((byte) (i >> 24));
push((byte) (i >> 16));
push((byte) (i >> 8));
push((byte) i);
}
public void pushChar(char c) {
push((byte) (c >> 8));
push((byte) c);
}
/** Push unsigned 4 bytes. */
public void pushU4B(long l) {
push((byte) (l >> 24));
push((byte) (l >> 16));
push((byte) (l >> 8));
push((byte) l);
}