Examples with PushConstantInstruction net.runelite.asm.attributes.code.instruction.types.PushConstantInstruction used on opensource projects

Example 21 with PushConstantInstruction

use of net.runelite.asm.attributes.code.instruction.types.PushConstantInstruction in project runelite by runelite.

the class MixinInjector method setOwnersToTargetClass.

private void setOwnersToTargetClass(ClassFile mixinCf, ClassFile cf, Method method, Map<net.runelite.asm.pool.Field, Field> shadowFields, Map<net.runelite.asm.pool.Method, CopiedMethod> copiedMethods) throws InjectionException {
    ListIterator<Instruction> iterator = method.getCode().getInstructions().getInstructions().listIterator();
    while (iterator.hasNext()) {
        Instruction i = iterator.next();
        if (i instanceof InvokeInstruction) {
            InvokeInstruction ii = (InvokeInstruction) i;
            CopiedMethod copiedMethod = copiedMethods.get(ii.getMethod());
            if (copiedMethod != null) {
                ii.setMethod(copiedMethod.obMethod.getPoolMethod());
                // Pass through garbage value if the method has one
                if (copiedMethod.hasGarbageValue) {
                    int garbageIndex = copiedMethod.obMethod.isStatic() ? copiedMethod.obMethod.getDescriptor().size() - 1 : copiedMethod.obMethod.getDescriptor().size();
                    iterator.previous();
                    iterator.add(new ILoad(method.getCode().getInstructions(), garbageIndex));
                    iterator.next();
                }
            } else if (ii.getMethod().getClazz().getName().equals(mixinCf.getName())) {
                ii.setMethod(new net.runelite.asm.pool.Method(new net.runelite.asm.pool.Class(cf.getName()), ii.getMethod().getName(), ii.getMethod().getType()));
            }
        } else if (i instanceof FieldInstruction) {
            FieldInstruction fi = (FieldInstruction) i;
            Field shadowed = shadowFields.get(fi.getField());
            if (shadowed != null) {
                fi.setField(shadowed.getPoolField());
            } else if (fi.getField().getClazz().getName().equals(mixinCf.getName())) {
                fi.setField(new net.runelite.asm.pool.Field(new net.runelite.asm.pool.Class(cf.getName()), fi.getField().getName(), fi.getField().getType()));
            }
        } else if (i instanceof PushConstantInstruction) {
            PushConstantInstruction pi = (PushConstantInstruction) i;
            if (mixinCf.getPoolClass().equals(pi.getConstant())) {
                pi.setConstant(cf.getPoolClass());
            }
        }
        verify(mixinCf, i);
    }
}