private void init()

in modules/privilizer/weaver/src/main/java/org/apache/commons/weaver/privilizer/ActionGenerator.java [173:206]

26 lines of code
4 McCabe index (conditional complexity)


    private void init() {
        for (final Field field : fields) {
            visitField(field.access, field.name, field.type.getDescriptor(), null, null).visitEnd();
        }
        final Method init = new Method("<init>", Type.VOID_TYPE, helper.getArgumentTypes());

        final GeneratorAdapter mgen =
            new GeneratorAdapter(0, init, null, Privilizer.EMPTY_TYPE_ARRAY, this);

        mgen.visitCode();
        final Label begin = mgen.mark();

        // invoke super constructor
        mgen.loadThis();
        mgen.invokeConstructor(Type.getType(Object.class), Method.getMethod("void <init> ()"));
        // assign remaining fields

        int arg = 0;
        for (final Field field : fields) {
            mgen.loadThis();
            mgen.loadArg(arg++);
            mgen.putField(action, field.name, field.type);
        }
        mgen.returnValue();
        final Label end = mgen.mark();

        // declare local vars
        mgen.visitLocalVariable("this", action.getDescriptor(), null, begin, end, 0);
        arg = 1;
        for (final Field field : fields) {
            mgen.visitLocalVariable("arg" + arg, field.type.getDescriptor(), null, begin, end, arg++);
        }
        mgen.endMethod();
    }