private static void throwBufferSizeException(StructBuffer<?, ?> buf, int size) {
throw new IllegalArgumentException(
"Number of remaining struct values in buffer is "
+ buf.remaining()
+ ", must be at least "
+ size);
}
private static void throwBufferSizeGTException(StructBuffer<?, ?> buf, int size) {
throw new IllegalArgumentException(
"Number of remaining buffer elements is "
+ buf.remaining()
+ ", must be at most "
+ size
+ ".");
}
public static void checkBufferGT(StructBuffer<?, ?> buf, int size) {
if (size < buf.remaining()) throwBufferSizeGTException(buf, size);
}
/**
* Helper method to ensure a {@link StructBuffer} has enough capacity.
*
* @param buf the buffer to check
* @param size the minimum buffer capacity
* @throws IllegalArgumentException
*/
public static void checkBuffer(StructBuffer<?, ?> buf, int size) {
if (buf.remaining() < size) {
throwBufferSizeException(buf, size);
}
}