Package org.objectweb.asm.commons

Examples of org.objectweb.asm.commons.GeneratorAdapter.returnValue()

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        ga.visitVarInsn(ASTORE, 2);
        ga.visitVarInsn(ALOAD, 2);
        Label l0 = new Label();
        ga.ifNonNull(l0);
        ga.visitInsn(ACONST_NULL);
        ga.returnValue();
        ga.visitLabel(l0);
        ga.visitVarInsn(ALOAD, 0);
        ga.visitVarInsn(ALOAD, 2);
        ga.invokeDynamic("bootstrap", METHOD_SIGNATURE, BOOTSTRAP_METHOD);
        ga.returnValue();
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        ga.returnValue();
        ga.visitLabel(l0);
        ga.visitVarInsn(ALOAD, 0);
        ga.visitVarInsn(ALOAD, 2);
        ga.invokeDynamic("bootstrap", METHOD_SIGNATURE, BOOTSTRAP_METHOD);
        ga.returnValue();
        ga.endMethod();
      }
      cw.visitEnd();
      Class<?> aClass = defineClass(className, cw.toByteArray());
      return (IndyWrapper) aClass.getConstructor(ReflectionWrapper.class).newInstance(rw);
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//    mg.invokeVirtual(Type.getType(java.io.PrintStream.class), Method.getMethod("void println (String)"));
//    //XXX: DEBUG
    mg.loadThis();
    mg.invokeConstructor(Type.getType("Lorg/eclipse/swt/widgets/Control;"),
        Method.getMethod("org.eclipse.swt.graphics.Color getForeground ()"));
    mg.returnValue();
   
    mg.mark(LABEL_SKIP_CALL_TO_SUPER);
    mg.iinc(2, 1);
   
    mg.mark(LABEL_LOOP_CMP);
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    mg.invokeVirtual(Type.getType("Lorg/eclipse/swt/custom/CLabel;"),
        Method.getMethod("org.eclipse.swt.widgets.Display getDisplay ()"));
    mg.push(1);
    mg.invokeVirtual(Type.getType("Lorg/eclipse/swt/widgets/Display;"),
        Method.getMethod("org.eclipse.swt.graphics.Color getSystemColor (int)"));
    mg.returnValue();
   
    mg.endMethod();
    cw.visitEnd();

    wovenClass.setBytes(cw.toByteArray());
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    // load this to get the field
    methodAdapter.loadThis();
    // get the dispatcher field and return
    methodAdapter.getField(typeBeingWoven, DISPATCHER_FIELD, DISPATCHER_TYPE);
    methodAdapter.returnValue();
    methodAdapter.endMethod();

    // /////////////////////////////////////////////////////

    // add a method for checking if the dispatcher is set
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    methodAdapter.getField(typeBeingWoven, LISTENER_FIELD, LISTENER_TYPE);
    // check if the listener field was non-null and goto return true if it was
    methodAdapter.ifNonNull(returnTrueLabel);
    // return false if we haven't jumped anywhere
    methodAdapter.push(false);
    methodAdapter.returnValue();
    // mark the returnTrueLable
    methodAdapter.mark(returnTrueLabel);
    methodAdapter.push(true);
    methodAdapter.returnValue();
    // end the method
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    methodAdapter.push(false);
    methodAdapter.returnValue();
    // mark the returnTrueLable
    methodAdapter.mark(returnTrueLabel);
    methodAdapter.push(true);
    methodAdapter.returnValue();
    // end the method
    methodAdapter.endMethod();

    // ///////////////////////////////////////////////////////
  }
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    methodAdapter.newInstance(typeBeingWoven);
    methodAdapter.dup();
    methodAdapter.loadArgs();
    methodAdapter.invokeConstructor(typeBeingWoven, new Method("<init>",
        Type.VOID_TYPE, DISPATCHER_LISTENER_METHOD_ARGS));
    methodAdapter.returnValue();
    methodAdapter.endMethod();
    //////////////////////////////////////////////////////////

   
    // Write a protected no-args constructor for this class
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        }
       
        methodAdapter.invokeConstructor(Type.getType(superclassClass), new Method("<init>", Type.VOID_TYPE, argTypes));
      }
    }
    methodAdapter.returnValue();
    methodAdapter.endMethod();

    // add a method for getting the invocation handler
    Method setter = new Method("setInvocationHandler", Type.VOID_TYPE, new Type[] { IH_TYPE });
    m = new Method("getInvocationHandler", IH_TYPE, NO_ARGS);
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    methodAdapter = new GeneratorAdapter(ACC_PUBLIC | ACC_FINAL, m, null, null, cv);
    // load this to get the field
    methodAdapter.loadThis();
    // get the ih field and return
    methodAdapter.getField(newClassType, IH_FIELD, IH_TYPE);
    methodAdapter.returnValue();
    methodAdapter.endMethod();

    // add a method for setting the invocation handler
    methodAdapter = new GeneratorAdapter(ACC_PUBLIC | ACC_FINAL, setter, null, null, cv);
    // load this to put the field
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