Package org.objectweb.asm.commons

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

121
122
123
124
125
126
127
128
129
130
131
          clinit.push(Type.getType(itf));
          clinit.push(m.getName());
          clinit.push(formals.length);
          clinit.newArray(CLASS);
          for (int j = 0; j < formals.length; ++j) {
            clinit.dup();
            clinit.push(j);
            clinit.push(formals[j]);
            clinit.arrayStore(CLASS);
          }
          clinit.invokeVirtual(CLASS, GET_METHOD);
View Full Code Here
368
369
370
371
372
373
374
375
376
377
378
        clazzInit.visitLdcInsn(selfType.getClassName());
        clazzInit.invokeStatic(JAVA_LANG_CLASS_TYPE, CLASS_FORNAME_METHOD);
        clazzInit
                .invokeStatic(PROXY_HELPER_TYPE, HELPER_GET_PROXY_CLASS_METHOD);
        clazzInit.dup();
        clazzInit.putStatic(selfType, PROXY_CLASS_FIELD_NAME, PROXY_CLASS_TYPE);
        return clazzInit;
    }

    private static void generateProxyMethod(Type selfType, Type superType,
View Full Code Here
415
416
417
418
419
420
421
422
423
424
425
        // if the method is extending something, then we have
        // to test if the handler is initialized...

        if (md.isImplemented()) {
            ga.dup();
            Label ok = ga.newLabel();
            ga.ifNonNull(ok);

            ga.loadThis();
            ga.loadArgs();
View Full Code Here
467
468
469
470
471
472
473
474
475
476
477
        Label handler = ga.mark();
        Type udt = Type.getType(UndeclaredThrowableException.class);
        int loc = ga.newLocal(thr);
        ga.storeLocal(loc, thr);
        ga.newInstance(udt);
        ga.dup();
        ga.loadLocal(loc, thr);
        ga.invokeConstructor(udt, org.objectweb.asm.commons.Method
                .getMethod("void <init>(java.lang.Throwable)"));
        ga.throwException();
View Full Code Here
479
480
481
482
483
484
485
486
487
488
489
    // /////////////////////////////////////////////////////
    // Implement the method

    // Create and instantiate a new instance, then return it
    methodAdapter.newInstance(typeBeingWoven);
    methodAdapter.dup();
    methodAdapter.loadArgs();
    methodAdapter.invokeConstructor(typeBeingWoven, new Method("<init>",
        Type.VOID_TYPE, DISPATCHER_LISTENER_METHOD_ARGS));
    methodAdapter.returnValue();
    methodAdapter.endMethod();
View Full Code Here
528
529
530
531
532
533
534
535
536
537
538
    //Throw an NPE if the dispatcher is null, return otherwise
    methodAdapter.loadArg(0);
    Label returnValue = methodAdapter.newLabel();
    methodAdapter.ifNonNull(returnValue);
    methodAdapter.newInstance(NPE_TYPE);
    methodAdapter.dup();
    methodAdapter.push("The dispatcher must never be null!");
    methodAdapter.invokeConstructor(NPE_TYPE, NPE_CONSTRUCTOR);
    methodAdapter.throwException();
   
    methodAdapter.mark(returnValue);
View Full Code Here
582
583
584
585
586
587
588
589
590
591
592
      // create an array of the method parm class[] arg
      staticAdapter.push(targetMethodParameters.length);
      staticAdapter.newArray(CLASS_TYPE);
      int index = 0;
      for (Type t : targetMethodParameters) {
        staticAdapter.dup();
        staticAdapter.push(index);
        staticAdapter.push(t);
        staticAdapter.arrayStore(CLASS_TYPE);
        index++;
      }
View Full Code Here
101
102
103
104
105
106
107
108
109
110
111
    final Label LABEL_SKIP_CALL_TO_SUPER = new Label();
    final Label LABEL_LOOP_CMP = new Label();
    final Label LABEL_LOOP_START = new Label();
   
    mg.newInstance(Type.getType(Exception.class));
    mg.dup();
    mg.invokeConstructor(Type.getType(Exception.class),
        Method.getMethod("void <init> ()"));
    mg.invokeVirtual(Type.getType(Exception.class),
        Method.getMethod("StackTraceElement[] getStackTrace ()"));
    mg.storeLocal(1,Type.getType(StackTraceElement[].class));
View Full Code Here
512
513
514
515
516
517
518
519
520
521
522
    // /////////////////////////////////////////////////////
    // Implement the method

    // Create and instantiate a new instance, then return it
    methodAdapter.newInstance(typeBeingWoven);
    methodAdapter.dup();
    methodAdapter.loadArgs();
    methodAdapter.invokeConstructor(typeBeingWoven, new Method("<init>",
        Type.VOID_TYPE, DISPATCHER_LISTENER_METHOD_ARGS));
    methodAdapter.returnValue();
    methodAdapter.endMethod();
View Full Code Here
561
562
563
564
565
566
567
568
569
570
571
    //Throw an NPE if the dispatcher is null, return otherwise
    methodAdapter.loadArg(0);
    Label returnValue = methodAdapter.newLabel();
    methodAdapter.ifNonNull(returnValue);
    methodAdapter.newInstance(NPE_TYPE);
    methodAdapter.dup();
    methodAdapter.push("The dispatcher must never be null!");
    methodAdapter.invokeConstructor(NPE_TYPE, NPE_CONSTRUCTOR);
    methodAdapter.throwException();
   
    methodAdapter.mark(returnValue);
View Full Code Here
TOP
Copyright © 2018 www.massapi.com. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.