Examples of org.objectweb.asm.CodeVisitor.visitJumpInsn()

org.objectweb.asm.CodeVisitor.visitJumpInsn()
Visits a jump instruction. A jump instruction is an instruction that may jump to another instruction. @param opcode the opcode of the type instruction to be visited. This opcodeis either IFEQ, IFNE, IFLT, IFGE, IFGT, IFLE, IF_ICMPEQ, IF_ICMPNE, IF_ICMPLT, IF_ICMPGE, IF_ICMPGT, IF_ICMPLE, IF_ACMPEQ, IF_ACMPNE, GOTO, JSR, IFNULL or IFNONNULL. @param label the operand of the instruction to be visited. This operand isa label that designates the instruction to which the jump instruction may jump.

                    actualcbn.callbackName, 
                    actualcbn.methodByteCodeSignature);
          }
        }
        // break;
          mv.visitJumpInsn(GOTO, switchEndLabel);
      }
      mv.visitLabel(switchEndLabel);
      // }
        mv.visitInsn(RETURN);
        mv.visitMaxs(0, 0);

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                //: null);
        
        mv.visitVarInsn(ALOAD, 0);
        mv.visitFieldInsn(GETFIELD, classToWrite, ISACTIVE_FIELD_NAME, "Z");
        Label l1 = new Label();
        mv.visitJumpInsn(IFEQ, l1);
        mv.visitVarInsn(ALOAD, 0);
        mv.visitMethodInsn(INVOKEVIRTUAL, classToWrite, "speedoGetHome", 
                "()" + JT_HOME);
        mv.visitMethodInsn(INVOKEINTERFACE, JCN_HOME, "getPOManagerFactory", 
                "()" + JT_POMF);

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                "()" + JT_HOME);
        mv.visitMethodInsn(INVOKEINTERFACE, JCN_HOME, "getPOManagerFactory", 
                "()" + JT_POMF);
        mv.visitMethodInsn(INVOKEINTERFACE, JCN_POMF, "lookup", "()" + JT_POM);
        Label l2 = new Label();
        mv.visitJumpInsn(GOTO, l2);
        mv.visitLabel(l1);
        mv.visitInsn(ACONST_NULL);
        mv.visitLabel(l2);
        mv.visitInsn(ARETURN);
        mv.visitMaxs(0, 0);

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        //if (sa == null) {
        //    return false;
        //}
        mv.visitVarInsn(ALOAD, 1);
        Label l4 = new Label();
        mv.visitJumpInsn(IFNONNULL, l4);
        mv.visitInsn(ICONST_0);
        mv.visitInsn(IRETURN);
        mv.visitLabel(l4);


        //byte status = sa.jdoGetStatus();

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        //return !LifeCycle.isTransient(status) && LifeCycle.isDirty(status);
        mv.visitVarInsn(ILOAD, 2);
        mv.visitMethodInsn(INVOKESTATIC, JCN_LIFE_CYCLE, "isTransient", "(B)Z");
        Label l7 = new Label();
        mv.visitJumpInsn(IFNE, l7);


        mv.visitVarInsn(ILOAD, 2);
        mv.visitMethodInsn(INVOKESTATIC, JCN_LIFE_CYCLE, "isDirty", "(B)Z");
        mv.visitJumpInsn(IFEQ, l7);

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        Label l7 = new Label();
        mv.visitJumpInsn(IFNE, l7);


        mv.visitVarInsn(ILOAD, 2);
        mv.visitMethodInsn(INVOKESTATIC, JCN_LIFE_CYCLE, "isDirty", "(B)Z");
        mv.visitJumpInsn(IFEQ, l7);
        
        mv.visitInsn(ICONST_1);
        Label l8 = new Label();
        mv.visitJumpInsn(GOTO, l8);

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        mv.visitMethodInsn(INVOKESTATIC, JCN_LIFE_CYCLE, "isDirty", "(B)Z");
        mv.visitJumpInsn(IFEQ, l7);
        
        mv.visitInsn(ICONST_1);
        Label l8 = new Label();
        mv.visitJumpInsn(GOTO, l8);
        
        mv.visitLabel(l7);
        mv.visitInsn(ICONST_0);
        
        mv.visitLabel(l8);

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        //if (sa == null) {
        //    return false;
        //}
        mv.visitVarInsn(ALOAD, 1);
        Label l4 = new Label();
        mv.visitJumpInsn(IFNONNULL, l4);
        mv.visitInsn(ICONST_0);
        mv.visitInsn(IRETURN);
        mv.visitLabel(l4);


        //byte status = sa.jdoGetStatus();

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        //return !LifeCycle.isTransient(status) && LifeCycle.isTransactional(status);
        mv.visitVarInsn(ILOAD, 2);
        mv.visitMethodInsn(INVOKESTATIC, JCN_LIFE_CYCLE, "isTransient", "(B)Z");
        Label l7 = new Label();
        mv.visitJumpInsn(IFNE, l7);
        mv.visitVarInsn(ILOAD, 2);
        mv.visitMethodInsn(INVOKESTATIC, JCN_LIFE_CYCLE, "isTransactional", "(B)Z");
        mv.visitJumpInsn(IFEQ, l7);
        mv.visitInsn(ICONST_1);
        Label l8 = new Label();

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        mv.visitMethodInsn(INVOKESTATIC, JCN_LIFE_CYCLE, "isTransient", "(B)Z");
        Label l7 = new Label();
        mv.visitJumpInsn(IFNE, l7);
        mv.visitVarInsn(ILOAD, 2);
        mv.visitMethodInsn(INVOKESTATIC, JCN_LIFE_CYCLE, "isTransactional", "(B)Z");
        mv.visitJumpInsn(IFEQ, l7);
        mv.visitInsn(ICONST_1);
        Label l8 = new Label();
        mv.visitJumpInsn(GOTO, l8);
        mv.visitLabel(l7);

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