public void visitLabel()

in org.eclipse.sisu.inject/src/org/eclipse/sisu/space/asm/MethodWriter.java [1069:1121]
43 lines of code
11 McCabe index (conditional complexity)

    public void visitLabel(final Label label) {
        // resolves previous forward references to label, if any
        resize |= label.resolve(this, code.length, code.data);
        // updates currentBlock
        if ((label.status & Label.DEBUG) != 0) {
            return;
        }
        if (compute == FRAMES) {
            if (currentBlock != null) {
                if (label.position == currentBlock.position) {
                    // successive labels, do not start a new basic block
                    currentBlock.status |= (label.status & Label.TARGET);
                    label.frame = currentBlock.frame;
                    return;
                }
                // ends current block (with one new successor)
                addSuccessor(Edge.NORMAL, label);
            }
            // begins a new current block
            currentBlock = label;
            if (label.frame == null) {
                label.frame = new Frame();
                label.frame.owner = label;
            }
            // updates the basic block list
            if (previousBlock != null) {
                if (label.position == previousBlock.position) {
                    previousBlock.status |= (label.status & Label.TARGET);
                    label.frame = previousBlock.frame;
                    currentBlock = previousBlock;
                    return;
                }
                previousBlock.successor = label;
            }
            previousBlock = label;
        } else if (compute == MAXS) {
            if (currentBlock != null) {
                // ends current block (with one new successor)
                currentBlock.outputStackMax = maxStackSize;
                addSuccessor(stackSize, label);
            }
            // begins a new current block
            currentBlock = label;
            // resets the relative current and max stack sizes
            stackSize = 0;
            maxStackSize = 0;
            // updates the basic block list
            if (previousBlock != null) {
                previousBlock.successor = label;
            }
            previousBlock = label;
        }
    }