Examples of org.objectweb.asm.tree.analysis.Analyzer.analyze()

Class org.objectweb.asm.tree.analysis.Analyzer

Examples of org.objectweb.asm.tree.analysis.Analyzer.analyze()

org.objectweb.asm.tree.analysis.Analyzer.analyze()
Analyzes the given method. @param c the class to which the method belongs. @param m the method to be analyzed. @return the symbolic state of the execution stack frame at each bytecodeinstruction of the method. The size of the returned array is equal to the number of instructions (and labels) of the method. A given frame is null if and only if the corresponding instruction cannot be reached (dead code). @throws AnalyzerException if a problem occurs during the analysis.

                    }
                };
                
                Frame[] frames;
                try {
                    frames = a.analyze(internalName, this);
                } catch (AnalyzerException e) {
                    throw new RuntimeException(e);
                }


                assert frames.length == instructions.size();

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            if (!fromto.containsKey(insn))
               fromto.put(insn, new Vector<Integer>());
            fromto.get(insn).add(successor);
         }
      };
   a.analyze(internalName, m);
   }
}

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            Analyzer a = new Analyzer(verifier);
            if (loader != null) {
                verifier.setClassLoader(loader);
            }
            try {
                a.analyze(cn.name, method);
                if (!dump) {
                    continue;
                }
            } catch (Exception e) {
                e.printStackTrace(pw);

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    {
        this(new MethodNode(access, name, desc, null, null) {
            public void visitEnd() {
                Analyzer a = new Analyzer(new BasicVerifier());
                try {
                    a.analyze("dummy", this);
                } catch (Exception e) {
                    if (e instanceof IndexOutOfBoundsException
                            && maxLocals == 0 && maxStack == 0)
                    {
                        throw new RuntimeException("Data flow checking option requires valid, non zero maxLocals and maxStack values.");

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            if (!fromto.containsKey(insn))
               fromto.put(insn, new Vector<Integer>());
            fromto.get(insn).add(successor);
         }
      };
      a.analyze(internalName, m);
   }
}

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        this.className = className;
        this.mn = mn;


        try {
            Analyzer a = new TypeAnalyzer(db);
            this.frames = a.analyze(className, mn);
            this.lvarStack = mn.maxLocals;
            this.lvarResumed = mn.maxLocals + 1;
            this.lvarInvocationReturnValue = mn.maxLocals + 2;
            // this.lvarSuspendableCalled = (verifyInstrumentation ? mn.maxLocals + 3 : -1);
            this.firstLocal = ((mn.access & Opcodes.ACC_STATIC) == Opcodes.ACC_STATIC) ? 0 : 1;

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        for (int i = 0; i < methods.size(); ++i) {
            MethodNode method = (MethodNode) methods.get(i);
            if (method.instructions.size() > 0) {
                Analyzer a = new Analyzer(new SimpleVerifier());
                try {
                    a.analyze(ca.name, method);
                    continue;
                } catch (Exception e) {
                    e.printStackTrace();
                }
                final Frame[] frames = a.getFrames();

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                Analyzer a = new Analyzer(new SimpleVerifier(Type.getType("L"
                        + cn.name + ";"),
                        Type.getType("L" + cn.superName + ";"),
                        (cn.access & Opcodes.ACC_INTERFACE) != 0));
                try {
                    a.analyze(cn.name, method);
                    if (!dump) {
                        continue;
                    }
                } catch (Exception e) {
                    e.printStackTrace();

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            Analyzer a = new Analyzer(verifier);
            if (loader != null) {
                verifier.setClassLoader(loader);
            }
            try {
                a.analyze(cn.name, method);
                if (!dump) {
                    continue;
                }
            } catch (Exception e) {
                e.printStackTrace(pw);

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    {
        this(new MethodNode(access, name, desc, null, null) {
            public void visitEnd() {
                Analyzer a = new Analyzer(new BasicVerifier());
                try {
                    a.analyze("dummy", this);
                } catch (Exception e) {
                    e.printStackTrace();
                    StringWriter sw = new StringWriter();
                    PrintWriter pw = new PrintWriter(sw, true);
                    CheckClassAdapter.printAnalyzerResult(this, a, pw);

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