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

org.objectweb.asm.CodeVisitor.visitTryCatchBlock()
Visits a try catch block. @param start beginning of the exception handler's scope (inclusive). @param end end of the exception handler's scope (exclusive). @param handler beginning of the exception handler's code. @param type internal name of the type of exceptions handled by the handler,or null to catch any exceptions (for "finally" blocks). @throws IllegalArgumentException if one of the labels has not already beenvisited by this visitor (by the {@link #visitLabel visitLabel}method).

        // set up the label table
        cv.visitTryCatchBlock(tryLabel, returnLabels[0], handlerLabel, null);
        for (int i = 1; i < caseLabels.length; i++) {
            Label caseLabel = caseLabels[i];
            Label returnLabel = returnLabels[i];
            cv.visitTryCatchBlock(caseLabel, returnLabel, handlerLabel, null);
        }
        cv.visitTryCatchBlock(defaultCaseLabel, gotoLabel, handlerLabel, null);
        cv.visitTryCatchBlock(handlerLabel, endLabel, handlerLabel, null);
        cv.visitMaxs(0, 0);
    }

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        for (int i = 1; i < caseLabels.length; i++) {
            Label caseLabel = caseLabels[i];
            Label returnLabel = returnLabels[i];
            cv.visitTryCatchBlock(caseLabel, returnLabel, handlerLabel, null);
        }
        cv.visitTryCatchBlock(defaultCaseLabel, gotoLabel, handlerLabel, null);
        cv.visitTryCatchBlock(handlerLabel, endLabel, handlerLabel, null);
        cv.visitMaxs(0, 0);
    }


    /**

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            Label caseLabel = caseLabels[i];
            Label returnLabel = returnLabels[i];
            cv.visitTryCatchBlock(caseLabel, returnLabel, handlerLabel, null);
        }
        cv.visitTryCatchBlock(defaultCaseLabel, gotoLabel, handlerLabel, null);
        cv.visitTryCatchBlock(handlerLabel, endLabel, handlerLabel, null);
        cv.visitMaxs(0, 0);
    }


    /**
     * Adds before advice invocations.

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        for (int i = 0; i < m_aspectInfos.length; i++) {
            createAndInitializeAspectField(m_aspectInfos[i], cv);
        }


        cv.visitInsn(RETURN);
        cv.visitTryCatchBlock(tryLabel, finallyLabel, catchLabel, CLASS_NOT_FOUND_EXCEPTION_CLASS_NAME);
        cv.visitMaxs(0, 0);
    }


    /**
     * Create and initialize the aspect field for a specific aspect (qualified since it depends

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        cv.visitVarInsn(ALOAD, 2);
        cv.visitInsn(ATHROW);


        // set up the label table
        cv.visitTryCatchBlock(tryLabel, returnLabels[0], handlerLabel, null);
        for (int i = 1; i < caseLabels.length; i++) {
            Label caseLabel = caseLabels[i];
            Label returnLabel = returnLabels[i];
            cv.visitTryCatchBlock(caseLabel, returnLabel, handlerLabel, null);
        }

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        // set up the label table
        cv.visitTryCatchBlock(tryLabel, returnLabels[0], handlerLabel, null);
        for (int i = 1; i < caseLabels.length; i++) {
            Label caseLabel = caseLabels[i];
            Label returnLabel = returnLabels[i];
            cv.visitTryCatchBlock(caseLabel, returnLabel, handlerLabel, null);
        }
        cv.visitTryCatchBlock(defaultCaseLabel, gotoLabel, handlerLabel, null);
        cv.visitTryCatchBlock(handlerLabel, endLabel, handlerLabel, null);
        cv.visitMaxs(0, 0);
    }

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        for (int i = 1; i < caseLabels.length; i++) {
            Label caseLabel = caseLabels[i];
            Label returnLabel = returnLabels[i];
            cv.visitTryCatchBlock(caseLabel, returnLabel, handlerLabel, null);
        }
        cv.visitTryCatchBlock(defaultCaseLabel, gotoLabel, handlerLabel, null);
        cv.visitTryCatchBlock(handlerLabel, endLabel, handlerLabel, null);
        cv.visitMaxs(0, 0);
    }


    /**

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            Label caseLabel = caseLabels[i];
            Label returnLabel = returnLabels[i];
            cv.visitTryCatchBlock(caseLabel, returnLabel, handlerLabel, null);
        }
        cv.visitTryCatchBlock(defaultCaseLabel, gotoLabel, handlerLabel, null);
        cv.visitTryCatchBlock(handlerLabel, endLabel, handlerLabel, null);
        cv.visitMaxs(0, 0);
    }


    /**
     * Adds before advice invocations.

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        cv.visitFieldInsn(Constants.PUTFIELD, className, STACKFRAME_FIELD_NAME, I);
        cv.visitVarInsn(Constants.ALOAD, 2);
        cv.visitInsn(Constants.ATHROW);


        // handle the final try-finally clause
        cv.visitTryCatchBlock(labels.startLabel, labels.returnLabels[0], labels.handlerLabel, null);
        for (int i = 1; i < labels.switchCaseLabels.length; i++) {
            Label switchCaseLabel = labels.switchCaseLabels[i];
            Label returnLabel = labels.returnLabels[i];
            cv.visitTryCatchBlock(switchCaseLabel, returnLabel, labels.handlerLabel, null);
        }

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        // handle the final try-finally clause
        cv.visitTryCatchBlock(labels.startLabel, labels.returnLabels[0], labels.handlerLabel, null);
        for (int i = 1; i < labels.switchCaseLabels.length; i++) {
            Label switchCaseLabel = labels.switchCaseLabels[i];
            Label returnLabel = labels.returnLabels[i];
            cv.visitTryCatchBlock(switchCaseLabel, returnLabel, labels.handlerLabel, null);
        }
        cv.visitTryCatchBlock(labels.handlerLabel, labels.endLabel, labels.handlerLabel, null);
        cv.visitMaxs(0, 0);
    }

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