private int readFrameType()

in org.eclipse.sisu.inject/src/org/eclipse/sisu/space/asm/ClassReader.java [2124:2158]

• 35 lines of code
• 9 McCabe index (conditional complexity)

    private int readFrameType(final Object[] frame, final int index, int v,
            final char[] buf, final Label[] labels) {
        int type = b[v++] & 0xFF;
        switch (type) {
        case 0:
            frame[index] = Opcodes.TOP;
            break;
        case 1:
            frame[index] = Opcodes.INTEGER;
            break;
        case 2:
            frame[index] = Opcodes.FLOAT;
            break;
        case 3:
            frame[index] = Opcodes.DOUBLE;
            break;
        case 4:
            frame[index] = Opcodes.LONG;
            break;
        case 5:
            frame[index] = Opcodes.NULL;
            break;
        case 6:
            frame[index] = Opcodes.UNINITIALIZED_THIS;
            break;
        case 7: // Object
            frame[index] = readClass(v, buf);
            v += 2;
            break;
        default: // Uninitialized
            frame[index] = readLabel(readUnsignedShort(v), labels);
            v += 2;
        }
        return v;
    }