Examples of org.apache.bcel.generic.ReferenceType

org.apache.bcel.generic.ReferenceType
Super class for objects and arrays. @version $Id: ReferenceType.java,v 1.1.1.1 2001/10/29 20:00:26 jvanzyl Exp $ @author M. Dahm

        return firstCommonSupertype;
    }


    private void putFirstCommonSuperclassQueryCache(ReferenceType a, ReferenceType b, ReferenceType answer) {
        if (a.getSignature().compareTo(b.getSignature()) > 0) {
            ReferenceType tmp = a;
            a = b;
            b = tmp;
        }
        firstCommonSuperclassQueryCache.put(a, b, answer);
    }

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        firstCommonSuperclassQueryCache.put(a, b, answer);
    }


    private ReferenceType checkFirstCommonSuperclassQueryCache(ReferenceType a, ReferenceType b) {
        if (a.getSignature().compareTo(b.getSignature()) > 0) {
            ReferenceType tmp = a;
            a = b;
            b = tmp;
        }
        return firstCommonSuperclassQueryCache.get(a, b);
    }

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        List<ReferenceType> types = new ArrayList<ReferenceType>();


        Iterator<String> iter = parser.parameterSignatureIterator();
        while (iter.hasNext()) {
            String parameterString = iter.next();
            ReferenceType t = (ReferenceType) getType(parameterString);
            if (t == null) {
                return null;
            }
            types.add(t);
        }

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            }
            if (!(operandType instanceof ReferenceType)) {
                // Shouldn't happen - illegal bytecode
                continue;
            }
            final ReferenceType refType = (ReferenceType) operandType;
            boolean impliesByGenerics = typeDataflow.getAnalysis().isImpliedByGenericTypes(refType);


            if (impliesByGenerics && !isCast) {
                continue;
            }


            final boolean typesAreEqual = refType.equals(castType);
            if (isCast && typesAreEqual) {
                // System.out.println("self-cast to " +
                // castType.getSignature());
                continue;
            }


            String refSig = refType.getSignature();
            String castSig2 = castSig;
            String refSig2 = refSig;
            while (castSig2.charAt(0) == '[' && refSig2.charAt(0) == '[') {
                castSig2 = castSig2.substring(1);
                refSig2 = refSig2.substring(1);

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            }
            XField xfield = getXField();
            Type type = TypeFrameModelingVisitor.getType(xfield);
            if (type instanceof ReferenceType) {
                try {
                    ReferenceType rtype = (ReferenceType) type;


                    double isSerializable = DeepSubtypeAnalysis.isDeepSerializable(rtype);
                    if (DEBUG) {
                        System.out.println("  isSerializable: " + isSerializable);
                    }
                    if (isSerializable < 1.0) {
                        fieldsThatMightBeAProblem.put(obj.getName(), xfield);
                    }
                    if (isSerializable < 0.9) {
                        ReferenceType problemType = DeepSubtypeAnalysis.getLeastSerializableTypeComponent(rtype);


                        // Priority is LOW for GUI classes (unless explicitly marked
                        // Serializable),
                        // HIGH if the class directly implements Serializable,
                        // NORMAL otherwise.

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            }
            if (!(operandType instanceof ReferenceType)) {
                // Shouldn't happen - illegal bytecode
                continue;
            }
            ReferenceType refType = (ReferenceType) operandType;


            if (refType.equals(NullType.instance())) {
                continue;
            }


            try {


                double isSerializable = DeepSubtypeAnalysis.isDeepSerializable(refType);


                if (isSerializable < 0.9) {
                    SourceLineAnnotation sourceLineAnnotation = SourceLineAnnotation.fromVisitedInstruction(classContext,
                            methodGen, sourceFile, handle);
                    ReferenceType problem = DeepSubtypeAnalysis.getLeastSerializableTypeComponent(refType);


                    String pattern;
                    switch(use) {
                    case PASSED_TO_WRITE_OBJECT:
                        pattern = "DMI_NONSERIALIZABLE_OBJECT_WRITTEN";

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        List<ReferenceType> parameters = GenericUtilities
                .getTypeParameters("Lcom/google/common/util/WeakIdentityHashMap<TK;TV;>.IdentityWeakReference;TV;");


        System.out.println(parameters);
        assertEquals(2, parameters.size());
        ReferenceType t = parameters.get(0);
        assertEquals("com.google.common.util.WeakIdentityHashMap$IdentityWeakReference", t.toString());
    }

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        // }
        String declaringClassName = field.getDeclaringClass().getName();
        InstructionList instructionList = new InstructionList();
        // push 'target' onto operand stack
        instructionList.append(new ALOAD(1));
        ReferenceType targetType = new ObjectType(declaringClassName);
        instructionList.append(instructionFactory.createCheckCast(targetType));


        Class fieldTypeClass = field.getType();
        Type fieldType = computeType(fieldTypeClass);
        pushAndConvertValueArg(instructionList, instructionFactory,

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        // pushd 'target' onto operand stack
        instructionList.append(new ALOAD(1));


        boolean isStaticField = Modifier.isStatic(field.getModifiers());
        String declaringClassName = field.getDeclaringClass().getName();
        ReferenceType targetType = new ObjectType(declaringClassName);
        Class fieldTypeClass = field.getType();
        Type fieldType = computeType(fieldTypeClass);
        if (isStaticField) {
            // handle static fields -- simply pop rather than checkcast
            instructionList.append(new POP());

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        InstructionList instructionList = new InstructionList();
        // pushd 'target' onto operand stack
        instructionList.append(new ALOAD(1));


        String targetClassName = method.getDeclaringClass().getName();
        ReferenceType targetType = new ObjectType(targetClassName);
        // generate invoke instruction
        Class returnTypeClass = method.getReturnType();
        Type returnType = computeType(returnTypeClass);
        boolean isStaticMethod = Modifier.isStatic(method.getModifiers());
        if (!isStaticMethod) {

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