public void moveToNext() {
bodyOffset += STEP_LENGTH;
if (currentIsGlobal || currentIsLocal) headerOffset += HEADER_ELT_LENGTH;
updateIsGlobalOrLocal();
}
public void reset() {
this.headerOffset = HEADER_SIZE_LENGTH;
this.bodyOffset = headerLength;
updateIsGlobalOrLocal();
}
private ContextState(ByteBuffer context) {
this.context = context;
this.headerLength = this.bodyOffset = headerLength(context);
this.headerOffset = HEADER_SIZE_LENGTH;
updateIsGlobalOrLocal();
}