Package org.objectweb.asm.commons

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


    Label l1 = new Label();
    Label l2 = new Label();
    adapter.visitInsn(Opcodes.DCMPL);
    adapter.visitJumpInsn(operation, l1);
    adapter.visitInsn(Opcodes.ICONST_1);
    adapter.visitJumpInsn(Opcodes.GOTO, l2);
    adapter.visitLabel(l1);
    adapter.visitInsn(Opcodes.ICONST_0);
    adapter.visitLabel(l2);
  }
}
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  }
  public void visitEnd(BytecodeContext bc) {
    GeneratorAdapter adapter = bc.getAdapter();

    Label l1 = new Label();
    adapter.visitJumpInsn(operation, l1);
    //mv.visitJumpInsn(IF_ICMPGT, l1);
    adapter.visitInsn(Opcodes.ICONST_0);
    Label l2 = new Label();
    adapter.visitJumpInsn(Opcodes.GOTO, l2);
    adapter.visitLabel(l1);
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    Label l1 = new Label();
    adapter.visitJumpInsn(operation, l1);
    //mv.visitJumpInsn(IF_ICMPGT, l1);
    adapter.visitInsn(Opcodes.ICONST_0);
    Label l2 = new Label();
    adapter.visitJumpInsn(Opcodes.GOTO, l2);
    adapter.visitLabel(l1);
    adapter.visitInsn(Opcodes.ICONST_1);
    adapter.visitLabel(l2);

  }
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          right.writeOut(bc, MODE_VALUE);
          adapter.ifZCmp(Opcodes.IFEQ, doFalse);
          adapter.push(true);
         
          adapter.visitJumpInsn(Opcodes.GOTO, end);
          adapter.visitLabel(doFalse);

          adapter.push(false);
          adapter.visitLabel(end);
      }
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          right.writeOut(bc, MODE_VALUE);
          adapter.ifZCmp(Opcodes.IFNE, doFalse);

          adapter.push(false);
          adapter.visitJumpInsn(Opcodes.GOTO, end);
          adapter.visitLabel(doFalse);

          adapter.push(true);
          adapter.visitLabel(end);
      }
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    GeneratorAdapter ga = bc.getAdapter();
   
    ga.visitTryCatchBlock(beginTry, endTry, endTry2, type.getInternalName());
    ga.visitLabel(endTry);
    l5 = new Label();
    ga.visitJumpInsn(GOTO, l5);
    ga.visitLabel(endTry2);
    int lThrow = ga.newLocal(type);
    ga.storeLocal(lThrow);
    //mv.visitVarInsn(ASTORE, 1);
    l6 = new Label();
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  public void visitCatchEnd(BytecodeContext bc) throws BytecodeException {
    Label end = new Label();
    GeneratorAdapter ga = bc.getAdapter();
    bc.popOnFinally();
    ga.visitLabel(l3);
    ga.visitJumpInsn(GOTO, l5);
    ga.visitLabel(l4);
    int lThrow = ga.newLocal(Types.THROWABLE);
    ga.storeLocal(lThrow);
    //mv.visitVarInsn(ASTORE, 2);
    Label l8 = new Label();
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    ga.visitLabel(l5);

    onFinally.writeOut(bc);
    if(fcf!=null && fcf.getAfterFinalGOTOLabel()!=null) {
      Label _end=new Label();
      ga.visitJumpInsn(Opcodes.GOTO, _end); // ignore when coming not from break/continue
        ASMUtil.visitLabel(ga,fcf.getFinalEntryLabel());
        onFinally.writeOut(bc);
        ga.visitJumpInsn(Opcodes.GOTO, fcf.getAfterFinalGOTOLabel());
      ga.visitLabel(_end);
    }
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      left.writeOut(bc, MODE_REF);
      ExpressionUtil.visitLine(bc, left.getEnd());
      ga.dup();
      ga.storeLocal(l);
     
      ga.visitJumpInsn(Opcodes.IFNONNULL, notNull);
      ExpressionUtil.visitLine(bc, right.getStart());
      right.writeOut(bc, MODE_REF);
      ExpressionUtil.visitLine(bc, right.getEnd());
      ga.visitJumpInsn(Opcodes.GOTO, end);
      ga.visitLabel(notNull);
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    if(fcf!=null && fcf.getAfterFinalGOTOLabel()!=null) {
      Label _end=new Label();
      ga.visitJumpInsn(Opcodes.GOTO, _end); // ignore when coming not from break/continue
        ASMUtil.visitLabel(ga,fcf.getFinalEntryLabel());
        onFinally.writeOut(bc);
        ga.visitJumpInsn(Opcodes.GOTO, fcf.getAfterFinalGOTOLabel());
      ga.visitLabel(_end);
    }
   
       
   
View Full Code Here

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