localContentsOffset += 2;
if (localContentsOffset + 2 >= this.contents.length) {
resizeContents(2);
}
ArrayList frames = ((StackMapFrameCodeStream) codeStream).frames;
StackMapFrame currentFrame = (StackMapFrame) frames.get(0);
StackMapFrame prevFrame = null;
int framesSize = frames.size();
int frameIndex = 0;
for (int j = 0; j < framesPositionsSize && ((Integer) framePositions.get(j)).intValue() < code_length; j++) {
// select next frame
prevFrame = currentFrame;