Package edu.umd.cs.findbugs.ba

Examples of edu.umd.cs.findbugs.ba.CFG

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     * edu.umd.cs.findbugs.classfile.IAnalysisEngine#analyze(edu.umd.cs.findbugs
     * .classfile.IAnalysisCache, java.lang.Object)
     */
    @Override
    public DominatorsAnalysis analyze(IAnalysisCache analysisCache, MethodDescriptor descriptor) throws CheckedAnalysisException {
        CFG cfg = getCFG(analysisCache, descriptor);
        DepthFirstSearch dfs = getDepthFirstSearch(analysisCache, descriptor);
        DominatorsAnalysis analysis = new DominatorsAnalysis(cfg, dfs, true);
        Dataflow<java.util.BitSet, DominatorsAnalysis> dataflow = new Dataflow<java.util.BitSet, DominatorsAnalysis>(cfg,
                analysis);
        dataflow.execute();
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     * .classfile.IAnalysisCache, java.lang.Object)
     */
    @Override
    public NonImplicitExceptionPostDominatorsAnalysis analyze(IAnalysisCache analysisCache, MethodDescriptor descriptor)
            throws CheckedAnalysisException {
        CFG cfg = getCFG(analysisCache, descriptor);
        NonImplicitExceptionPostDominatorsAnalysis analysis = new NonImplicitExceptionPostDominatorsAnalysis(cfg,
                getReverseDepthFirstSearch(analysisCache, descriptor), getDepthFirstSearch(analysisCache, descriptor));
        Dataflow<BitSet, PostDominatorsAnalysis> dataflow = new Dataflow<BitSet, PostDominatorsAnalysis>(cfg, analysis);
        dataflow.execute();

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     * edu.umd.cs.findbugs.classfile.IAnalysisEngine#analyze(edu.umd.cs.findbugs
     * .classfile.IAnalysisCache, java.lang.Object)
     */
    @Override
    public ReturnPathDataflow analyze(IAnalysisCache analysisCache, MethodDescriptor descriptor) throws CheckedAnalysisException {
        CFG cfg = getCFG(analysisCache, descriptor);
        DepthFirstSearch dfs = getDepthFirstSearch(analysisCache, descriptor);
        ReturnPathAnalysis analysis = new ReturnPathAnalysis(dfs);
        ReturnPathDataflow dataflow = new ReturnPathDataflow(cfg, analysis);
        dataflow.execute();
        return dataflow;
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     * .classfile.IAnalysisCache, java.lang.Object)
     */
    @Override
    public NonExceptionPostdominatorsAnalysis analyze(IAnalysisCache analysisCache, MethodDescriptor descriptor)
            throws CheckedAnalysisException {
        CFG cfg = getCFG(analysisCache, descriptor);
        ReverseDepthFirstSearch rdfs = getReverseDepthFirstSearch(analysisCache, descriptor);
        NonExceptionPostdominatorsAnalysis analysis = new NonExceptionPostdominatorsAnalysis(cfg, rdfs, getDepthFirstSearch(
                analysisCache, descriptor));
        Dataflow<java.util.BitSet, PostDominatorsAnalysis> dataflow = new Dataflow<java.util.BitSet, PostDominatorsAnalysis>(cfg,
                analysis);
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        MethodGen methodGen = getMethodGen(analysisCache, descriptor);
        if (methodGen == null) {
            throw new MethodUnprofitableException(descriptor);
        }

        CFG cfg = getCFG(analysisCache, descriptor);

        ValueNumberDataflow vnd = getValueNumberDataflow(analysisCache, descriptor);

        UnconditionalValueDerefAnalysis analysis = new UnconditionalValueDerefAnalysis(getReverseDepthFirstSearch(analysisCache,
                descriptor), getDepthFirstSearch(analysisCache, descriptor), cfg, getMethod(analysisCache, descriptor),
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     * .classfile.IAnalysisCache, java.lang.Object)
     */
    @Override
    public ReverseDepthFirstSearch analyze(IAnalysisCache analysisCache, MethodDescriptor descriptor)
            throws CheckedAnalysisException {
        CFG cfg = getCFG(analysisCache, descriptor);
        ReverseDepthFirstSearch rdfs = new ReverseDepthFirstSearch(cfg);
        rdfs.search();
        return rdfs;
    }
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    public IsNullValueDataflow analyze(IAnalysisCache analysisCache, MethodDescriptor descriptor) throws CheckedAnalysisException {
        MethodGen methodGen = getMethodGen(analysisCache, descriptor);
        if (methodGen == null) {
            throw new MethodUnprofitableException(descriptor);
        }
        CFG cfg = getCFG(analysisCache, descriptor);
        ValueNumberDataflow vnaDataflow = getValueNumberDataflow(analysisCache, descriptor);
        DepthFirstSearch dfs = getDepthFirstSearch(analysisCache, descriptor);
        AssertionMethods assertionMethods = getAssertionMethods(analysisCache, descriptor.getClassDescriptor());
        TypeDataflow typeDataflow = getTypeDataflow(analysisCache, descriptor);
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        if (method.getCode() == null) {
            return null;
        }

        CFG cfg = getCFG(analysisCache, descriptor);
        return new CompactLocationNumbering(cfg);
    }
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            throws CheckedAnalysisException {
        MethodGen methodGen = getMethodGen(analysisCache, descriptor);
        if (methodGen == null) {
            return null;
        }
        CFG cfg = getCFG(analysisCache, descriptor);

        ReverseDepthFirstSearch rdfs = getReverseDepthFirstSearch(analysisCache, descriptor);

        LiveLocalStoreAnalysis analysis = new LiveLocalStoreAnalysis(methodGen, rdfs, getDepthFirstSearch(analysisCache,
                descriptor));
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     * edu.umd.cs.findbugs.classfile.IAnalysisEngine#analyze(edu.umd.cs.findbugs
     * .classfile.IAnalysisCache, java.lang.Object)
     */
    @Override
    public BlockTypeDataflow analyze(IAnalysisCache analysisCache, MethodDescriptor descriptor) throws CheckedAnalysisException {
        CFG cfg = getCFG(analysisCache, descriptor);
        DepthFirstSearch dfs = getDepthFirstSearch(analysisCache, descriptor);
        BlockTypeAnalysis analysis = new BlockTypeAnalysis(dfs);
        BlockTypeDataflow dataflow = new BlockTypeDataflow(cfg, analysis);
        dataflow.execute();
        return dataflow;
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Related Classes of edu.umd.cs.findbugs.ba.CFG

  • edu.umd.cs.findbugs.ba.jsr305.ForwardTypeQualifierDataflowFactory
  • edu.umd.cs.findbugs.ba.jsr305.TypeQualifierDataflowFactory
  • edu.umd.cs.findbugs.ba.npe.DerefFinder
  • edu.umd.cs.findbugs.ba.npe.NullDerefAndRedundantComparisonFinder
  • edu.umd.cs.findbugs.bcel.CFGDetector
  • edu.umd.cs.findbugs.classfile.engine.bcel.BlockTypeAnalysisFactory
  • edu.umd.cs.findbugs.classfile.engine.bcel.CFGFactory
  • edu.umd.cs.findbugs.classfile.engine.bcel.CompactLocationNumberingFactory
  • edu.umd.cs.findbugs.classfile.engine.bcel.DepthFirstSearchFactory
  • edu.umd.cs.findbugs.classfile.engine.bcel.DominatorsAnalysisFactory
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