Examples with DeprecatedTag soot.tagkit.DeprecatedTag used on opensource projects

Example 1 with DeprecatedTag

use of soot.tagkit.DeprecatedTag in project soot by Sable.

the class DexAnnotation method handleAnnotation.

/**
 * @param annotations
 * @return
 */
private List<Tag> handleAnnotation(Set<? extends org.jf.dexlib2.iface.Annotation> annotations, String classType) {
    if (annotations == null || annotations.size() == 0)
        return null;
    List<Tag> tags = new ArrayList<Tag>();
    // RUNTIME_VISIBLE,
    VisibilityAnnotationTag[] vatg = new VisibilityAnnotationTag[3];
    for (Annotation a : annotations) {
        int v = getVisibility(a.getVisibility());
        Tag t = null;
        Type atype = DexType.toSoot(a.getType());
        String atypes = atype.toString();
        int eSize = a.getElements().size();
        if (atypes.equals("dalvik.annotation.AnnotationDefault")) {
            if (eSize != 1)
                throw new RuntimeException("error: expected 1 element for annotation Default. Got " + eSize + " instead.");
            // get element
            AnnotationElem e = getElements(a.getElements()).get(0);
            AnnotationTag adt = new AnnotationTag(a.getType());
            adt.addElem(e);
            if (vatg[v] == null)
                vatg[v] = new VisibilityAnnotationTag(v);
            vatg[v].addAnnotation(adt);
        } else if (atypes.equals("dalvik.annotation.EnclosingClass")) {
            if (eSize != 1)
                throw new RuntimeException("error: expected 1 element for annotation EnclosingClass. Got " + eSize + " instead.");
            for (AnnotationElement elem : a.getElements()) {
                String outerClass = ((TypeEncodedValue) elem.getValue()).getValue();
                outerClass = Util.dottedClassName(outerClass);
                // repair it
                if (outerClass.equals(clazz.getName())) {
                    if (outerClass.contains("$-")) {
                        /*
							 * This is a special case for generated lambda
							 * classes of jack and jill compiler. Generated
							 * lambda classes may contain '$' which do not
							 * indicate an inner/outer class separator if the
							 * '$' occurs after a inner class with a name
							 * starting with '-'. Thus we search for '$-' and
							 * anything after it including '-' is the inner
							 * classes name and anything before it is the outer
							 * classes name.
							 */
                        outerClass = outerClass.substring(0, outerClass.indexOf("$-"));
                    } else if (outerClass.contains("$")) {
                        // remove everything after the last '$' including
                        // the last '$'
                        outerClass = outerClass.substring(0, outerClass.lastIndexOf("$"));
                    }
                }
                deps.typesToSignature.add(RefType.v(outerClass));
                clazz.setOuterClass(SootResolver.v().makeClassRef(outerClass));
                assert clazz.getOuterClass() != clazz;
            }
            // annotation.
            continue;
        } else if (atypes.equals("dalvik.annotation.EnclosingMethod")) {
            // ignore the annotation
            if (eSize == 0)
                continue;
            // If the pointer is ambiguous, we are in trouble
            if (eSize != 1)
                throw new RuntimeException("error: expected 1 element for annotation EnclosingMethod. Got " + eSize + " instead.");
            AnnotationStringElem e = (AnnotationStringElem) getElements(a.getElements()).get(0);
            String[] split1 = e.getValue().split("\\ \\|");
            String classString = split1[0];
            String methodString = split1[1];
            String parameters = split1[2];
            String returnType = split1[3];
            String methodSigString = "(" + parameters + ")" + returnType;
            t = new EnclosingMethodTag(classString, methodString, methodSigString);
            String outerClass = classString.replace("/", ".");
            deps.typesToSignature.add(RefType.v(outerClass));
            clazz.setOuterClass(SootResolver.v().makeClassRef(outerClass));
            assert clazz.getOuterClass() != clazz;
        } else if (atypes.equals("dalvik.annotation.InnerClass")) {
            // access flags of the inner class
            int accessFlags = -1;
            // name of the inner class
            String name = null;
            for (AnnotationElem ele : getElements(a.getElements())) {
                if (ele instanceof AnnotationIntElem && ele.getName().equals("accessFlags"))
                    accessFlags = ((AnnotationIntElem) ele).getValue();
                else if (ele instanceof AnnotationStringElem && ele.getName().equals("name"))
                    name = ((AnnotationStringElem) ele).getValue();
                else
                    throw new RuntimeException("Unexpected inner class annotation element");
            }
            // outer class name
            String outerClass;
            if (clazz.hasOuterClass()) {
                // If we have already set an outer class from some other
                // annotation, we use that
                // one.
                outerClass = clazz.getOuterClass().getName();
            } else if (classType.contains("$-")) {
                /*
					 * This is a special case for generated lambda classes of
					 * jack and jill compiler. Generated lambda classes may
					 * contain '$' which do not indicate an inner/outer class
					 * separator if the '$' occurs after a inner class with a
					 * name starting with '-'. Thus we search for '$-' and
					 * anything after it including '-' is the inner classes name
					 * and anything before it is the outer classes name.
					 */
                outerClass = classType.substring(0, classType.indexOf("$-"));
                if (Util.isByteCodeClassName(classType))
                    outerClass += ";";
            } else if (classType.contains("$")) {
                // remove everything after the last '$' including the last
                // '$'
                outerClass = classType.substring(0, classType.lastIndexOf("$")) + ";";
                if (Util.isByteCodeClassName(classType))
                    outerClass += ";";
            } else {
                // Make sure that no funny business is going on if the
                // annotation is broken and does not end in $nn.
                outerClass = null;
            }
            Tag innerTag = new InnerClassTag(DexType.toSootICAT(classType), outerClass == null ? null : DexType.toSootICAT(outerClass), name, accessFlags);
            tags.add(innerTag);
            if (outerClass != null && !clazz.hasOuterClass()) {
                String sootOuterClass = Util.dottedClassName(outerClass);
                deps.typesToSignature.add(RefType.v(sootOuterClass));
                clazz.setOuterClass(SootResolver.v().makeClassRef(sootOuterClass));
                assert clazz.getOuterClass() != clazz;
            }
            continue;
        } else if (atypes.equals("dalvik.annotation.MemberClasses")) {
            AnnotationArrayElem e = (AnnotationArrayElem) getElements(a.getElements()).get(0);
            for (AnnotationElem ae : e.getValues()) {
                AnnotationClassElem c = (AnnotationClassElem) ae;
                String innerClass = c.getDesc();
                String outerClass;
                String name;
                if (innerClass.contains("$-")) {
                    /*
						 * This is a special case for generated lambda classes
						 * of jack and jill compiler. Generated lambda classes
						 * may contain '$' which do not indicate an inner/outer
						 * class separator if the '$' occurs after a inner class
						 * with a name starting with '-'. Thus we search for
						 * '$-' and anything after it including '-' is the inner
						 * classes name and anything before it is the outer
						 * classes name.
						 */
                    int i = innerClass.indexOf("$-");
                    outerClass = innerClass.substring(0, i);
                    name = innerClass.substring(i + 2).replaceAll(";$", "");
                } else if (innerClass.contains("$")) {
                    // remove everything after the last '$' including the
                    // last '$'
                    int i = innerClass.lastIndexOf("$");
                    outerClass = innerClass.substring(0, i);
                    name = innerClass.substring(i + 1).replaceAll(";$", "");
                } else {
                    // Make sure that no funny business is going on if the
                    // annotation is broken and does not end in $nn.
                    outerClass = null;
                    name = null;
                }
                if (// anonymous or
                name != null && name.matches("^\\d*$"))
                    // local inner
                    // classes
                    name = null;
                // seems like this information is lost
                int accessFlags = 0;
                // during the .class -- dx --> .dex
                // process.
                Tag innerTag = new InnerClassTag(DexType.toSootICAT(innerClass), outerClass == null ? null : DexType.toSootICAT(outerClass), name, accessFlags);
                tags.add(innerTag);
            }
            continue;
        } else if (atypes.equals("dalvik.annotation.Signature")) {
            if (eSize != 1)
                throw new RuntimeException("error: expected 1 element for annotation Signature. Got " + eSize + " instead.");
            AnnotationArrayElem e = (AnnotationArrayElem) getElements(a.getElements()).get(0);
            String sig = "";
            for (AnnotationElem ae : e.getValues()) {
                AnnotationStringElem s = (AnnotationStringElem) ae;
                sig += s.getValue();
            }
            t = new SignatureTag(sig);
        } else if (atypes.equals("dalvik.annotation.Throws")) {
            // this is handled in soot.dexpler.DexMethod
            continue;
        } else if (atypes.equals("java.lang.Deprecated")) {
            if (eSize != 0)
                throw new RuntimeException("error: expected 1 element for annotation Deprecated. Got " + eSize + " instead.");
            t = new DeprecatedTag();
            AnnotationTag adt = new AnnotationTag("Ljava/lang/Deprecated;");
            if (vatg[v] == null)
                vatg[v] = new VisibilityAnnotationTag(v);
            vatg[v].addAnnotation(adt);
        } else {
            if (vatg[v] == null)
                vatg[v] = new VisibilityAnnotationTag(v);
            AnnotationTag tag = new AnnotationTag(a.getType());
            for (AnnotationElem e : getElements(a.getElements())) tag.addElem(e);
            vatg[v].addAnnotation(tag);
        }
        tags.add(t);
    }
    for (VisibilityAnnotationTag vat : vatg) if (vat != null)
        tags.add(vat);
    return tags;
}

Example 2 with DeprecatedTag

use of soot.tagkit.DeprecatedTag in project soot by Sable.

the class Util method resolveFromClassFile.

public void resolveFromClassFile(SootClass aClass, InputStream is, String filePath, Collection<Type> references) {
    SootClass bclass = aClass;
    String className = bclass.getName();
    ClassFile coffiClass = new ClassFile(className);
    // Load up class file, and retrieve bclass from class manager.
    {
        boolean success = coffiClass.loadClassFile(is);
        if (!success) {
            if (!Scene.v().allowsPhantomRefs())
                throw new RuntimeException("Could not load classfile: " + bclass.getName());
            else {
                logger.warn("" + className + " is a phantom class!");
                bclass.setPhantomClass();
                return;
            }
        }
        CONSTANT_Class_info c = (CONSTANT_Class_info) coffiClass.constant_pool[coffiClass.this_class];
        String name = ((CONSTANT_Utf8_info) (coffiClass.constant_pool[c.name_index])).convert();
        name = name.replace('/', '.');
        if (!name.equals(bclass.getName())) {
            throw new RuntimeException("Error: class " + name + " read in from a classfile in which " + bclass.getName() + " was expected.");
        }
    }
    // Set modifier
    bclass.setModifiers(coffiClass.access_flags & (~0x0020));
    // don't want the ACC_SUPER flag, it is always supposed to be set
    // anyways
    // Set superclass
    {
        if (coffiClass.super_class != 0) {
            // This object is not java.lang.Object, so must have a super
            // class
            CONSTANT_Class_info c = (CONSTANT_Class_info) coffiClass.constant_pool[coffiClass.super_class];
            String superName = ((CONSTANT_Utf8_info) (coffiClass.constant_pool[c.name_index])).convert();
            superName = superName.replace('/', '.');
            references.add(RefType.v(superName));
            bclass.setSuperclass(SootResolver.v().makeClassRef(superName));
        }
    }
    // Add interfaces to the bclass
    {
        for (int i = 0; i < coffiClass.interfaces_count; i++) {
            CONSTANT_Class_info c = (CONSTANT_Class_info) coffiClass.constant_pool[coffiClass.interfaces[i]];
            String interfaceName = ((CONSTANT_Utf8_info) (coffiClass.constant_pool[c.name_index])).convert();
            interfaceName = interfaceName.replace('/', '.');
            references.add(RefType.v(interfaceName));
            SootClass interfaceClass = SootResolver.v().makeClassRef(interfaceName);
            interfaceClass.setModifiers(interfaceClass.getModifiers() | Modifier.INTERFACE);
            bclass.addInterface(interfaceClass);
        }
    }
    // Add every field to the bclass
    for (int i = 0; i < coffiClass.fields_count; i++) {
        field_info fieldInfo = coffiClass.fields[i];
        String fieldName = ((CONSTANT_Utf8_info) (coffiClass.constant_pool[fieldInfo.name_index])).convert();
        String fieldDescriptor = ((CONSTANT_Utf8_info) (coffiClass.constant_pool[fieldInfo.descriptor_index])).convert();
        int modifiers = fieldInfo.access_flags;
        Type fieldType = jimpleTypeOfFieldDescriptor(fieldDescriptor);
        SootField field = Scene.v().makeSootField(fieldName, fieldType, modifiers);
        bclass.addField(field);
        references.add(fieldType);
        // add initialization constant, if any
        for (int j = 0; j < fieldInfo.attributes_count; j++) {
            // add constant value attributes
            if (fieldInfo.attributes[j] instanceof ConstantValue_attribute) {
                ConstantValue_attribute attr = (ConstantValue_attribute) fieldInfo.attributes[j];
                cp_info cval = coffiClass.constant_pool[attr.constantvalue_index];
                ConstantValueTag tag;
                switch(cval.tag) {
                    case cp_info.CONSTANT_Integer:
                        tag = new IntegerConstantValueTag((int) ((CONSTANT_Integer_info) cval).bytes);
                        break;
                    case cp_info.CONSTANT_Float:
                        // tag = new
                        // FloatConstantValueTag((int)((CONSTANT_Float_info)cval).bytes);
                        tag = new FloatConstantValueTag(((CONSTANT_Float_info) cval).convert());
                        break;
                    case cp_info.CONSTANT_Long:
                        {
                            CONSTANT_Long_info lcval = (CONSTANT_Long_info) cval;
                            tag = new LongConstantValueTag((lcval.high << 32) + lcval.low);
                            break;
                        }
                    case cp_info.CONSTANT_Double:
                        {
                            CONSTANT_Double_info dcval = (CONSTANT_Double_info) cval;
                            // tag = new DoubleConstantValueTag((dcval.high << 32) +
                            // dcval.low);
                            tag = new DoubleConstantValueTag(dcval.convert());
                            break;
                        }
                    case cp_info.CONSTANT_String:
                        {
                            CONSTANT_String_info scval = (CONSTANT_String_info) cval;
                            CONSTANT_Utf8_info ucval = (CONSTANT_Utf8_info) coffiClass.constant_pool[scval.string_index];
                            tag = new StringConstantValueTag(ucval.convert());
                            break;
                        }
                    default:
                        throw new RuntimeException("unexpected ConstantValue: " + cval);
                }
                field.addTag(tag);
            } else // add synthetic tag
            if (fieldInfo.attributes[j] instanceof Synthetic_attribute) {
                field.addTag(new SyntheticTag());
            } else // add deprecated tag
            if (fieldInfo.attributes[j] instanceof Deprecated_attribute) {
                field.addTag(new DeprecatedTag());
            } else // add signature tag
            if (fieldInfo.attributes[j] instanceof Signature_attribute) {
                String generic_sig = ((CONSTANT_Utf8_info) (coffiClass.constant_pool[((Signature_attribute) fieldInfo.attributes[j]).signature_index])).convert();
                field.addTag(new SignatureTag(generic_sig));
            } else if (fieldInfo.attributes[j] instanceof RuntimeVisibleAnnotations_attribute || fieldInfo.attributes[j] instanceof RuntimeInvisibleAnnotations_attribute) {
                addAnnotationVisibilityAttribute(field, fieldInfo.attributes[j], coffiClass, references);
            } else if (fieldInfo.attributes[j] instanceof Generic_attribute) {
                Generic_attribute attr = (Generic_attribute) fieldInfo.attributes[j];
                String name = ((CONSTANT_Utf8_info) (coffiClass.constant_pool[attr.attribute_name])).convert();
                field.addTag(new GenericAttribute(name, attr.info));
            }
        }
    }
    // Add every method to the bclass
    for (int i = 0; i < coffiClass.methods_count; i++) {
        method_info methodInfo = coffiClass.methods[i];
        if ((coffiClass.constant_pool[methodInfo.name_index]) == null) {
            logger.debug("method index: " + methodInfo.toName(coffiClass.constant_pool));
            throw new RuntimeException("method has no name");
        }
        String methodName = ((CONSTANT_Utf8_info) (coffiClass.constant_pool[methodInfo.name_index])).convert();
        String methodDescriptor = ((CONSTANT_Utf8_info) (coffiClass.constant_pool[methodInfo.descriptor_index])).convert();
        List<Type> parameterTypes;
        Type returnType;
        // Generate parameterTypes & returnType
        {
            Type[] types = jimpleTypesOfFieldOrMethodDescriptor(methodDescriptor);
            parameterTypes = new ArrayList<Type>();
            for (int j = 0; j < types.length - 1; j++) {
                references.add(types[j]);
                parameterTypes.add(types[j]);
            }
            returnType = types[types.length - 1];
            references.add(returnType);
        }
        int modifiers = methodInfo.access_flags;
        SootMethod method;
        method = Scene.v().makeSootMethod(methodName, parameterTypes, returnType, modifiers);
        bclass.addMethod(method);
        methodInfo.jmethod = method;
        // add exceptions to method
        {
            for (int j = 0; j < methodInfo.attributes_count; j++) {
                if (methodInfo.attributes[j] instanceof Exception_attribute) {
                    Exception_attribute exceptions = (Exception_attribute) methodInfo.attributes[j];
                    for (int k = 0; k < exceptions.number_of_exceptions; k++) {
                        CONSTANT_Class_info c = (CONSTANT_Class_info) coffiClass.constant_pool[exceptions.exception_index_table[k]];
                        String exceptionName = ((CONSTANT_Utf8_info) (coffiClass.constant_pool[c.name_index])).convert();
                        exceptionName = exceptionName.replace('/', '.');
                        references.add(RefType.v(exceptionName));
                        method.addExceptionIfAbsent(SootResolver.v().makeClassRef(exceptionName));
                    }
                } else if (methodInfo.attributes[j] instanceof Synthetic_attribute) {
                    method.addTag(new SyntheticTag());
                } else if (methodInfo.attributes[j] instanceof Deprecated_attribute) {
                    method.addTag(new DeprecatedTag());
                } else if (methodInfo.attributes[j] instanceof Signature_attribute) {
                    String generic_sig = ((CONSTANT_Utf8_info) (coffiClass.constant_pool[((Signature_attribute) methodInfo.attributes[j]).signature_index])).convert();
                    method.addTag(new SignatureTag(generic_sig));
                } else if (methodInfo.attributes[j] instanceof RuntimeVisibleAnnotations_attribute || methodInfo.attributes[j] instanceof RuntimeInvisibleAnnotations_attribute) {
                    addAnnotationVisibilityAttribute(method, methodInfo.attributes[j], coffiClass, references);
                } else if (methodInfo.attributes[j] instanceof RuntimeVisibleParameterAnnotations_attribute || methodInfo.attributes[j] instanceof RuntimeInvisibleParameterAnnotations_attribute) {
                    addAnnotationVisibilityParameterAttribute(method, methodInfo.attributes[j], coffiClass, references);
                } else if (methodInfo.attributes[j] instanceof AnnotationDefault_attribute) {
                    AnnotationDefault_attribute attr = (AnnotationDefault_attribute) methodInfo.attributes[j];
                    element_value[] input = new element_value[1];
                    input[0] = attr.default_value;
                    ArrayList<AnnotationElem> list = createElementTags(1, coffiClass, input);
                    method.addTag(new AnnotationDefaultTag(list.get(0)));
                } else if (methodInfo.attributes[j] instanceof Generic_attribute) {
                    Generic_attribute attr = (Generic_attribute) methodInfo.attributes[j];
                    String name = ((CONSTANT_Utf8_info) (coffiClass.constant_pool[attr.attribute_name])).convert();
                    method.addTag(new GenericAttribute(name, attr.info));
                }
            }
        }
        // Go through the constant pool, forcing all mentioned classes to be
        // resolved.
        {
            for (int k = 0; k < coffiClass.constant_pool_count; k++) {
                if (coffiClass.constant_pool[k] instanceof CONSTANT_Class_info) {
                    CONSTANT_Class_info c = (CONSTANT_Class_info) coffiClass.constant_pool[k];
                    String desc = ((CONSTANT_Utf8_info) (coffiClass.constant_pool[c.name_index])).convert();
                    String name = desc.replace('/', '.');
                    if (name.startsWith("["))
                        references.add(jimpleTypeOfFieldDescriptor(desc));
                    else
                        references.add(RefType.v(name));
                }
                if (coffiClass.constant_pool[k] instanceof CONSTANT_Fieldref_info || coffiClass.constant_pool[k] instanceof CONSTANT_Methodref_info || coffiClass.constant_pool[k] instanceof CONSTANT_InterfaceMethodref_info) {
                    Type[] types = jimpleTypesOfFieldOrMethodDescriptor(cp_info.getTypeDescr(coffiClass.constant_pool, k));
                    for (Type element : types) {
                        references.add(element);
                    }
                }
            }
        }
    }
    // Set coffi source of method
    for (int i = 0; i < coffiClass.methods_count; i++) {
        method_info methodInfo = coffiClass.methods[i];
        // methodInfo.jmethod.setSource(coffiClass, methodInfo);
        methodInfo.jmethod.setSource(new CoffiMethodSource(coffiClass, methodInfo));
    }
    // Set "SourceFile" attribute tag
    for (int i = 0; i < coffiClass.attributes_count; i++) {
        if (coffiClass.attributes[i] instanceof SourceFile_attribute) {
            SourceFile_attribute attr = (SourceFile_attribute) coffiClass.attributes[i];
            String sourceFile = ((CONSTANT_Utf8_info) (coffiClass.constant_pool[attr.sourcefile_index])).convert();
            if (sourceFile.indexOf(' ') >= 0) {
                logger.debug("" + "Warning: Class " + className + " has invalid SourceFile attribute (will be ignored).");
            } else {
                bclass.addTag(new SourceFileTag(sourceFile, filePath));
            }
        } else // Set "InnerClass" attribute tag
        if (coffiClass.attributes[i] instanceof InnerClasses_attribute) {
            InnerClasses_attribute attr = (InnerClasses_attribute) coffiClass.attributes[i];
            for (int j = 0; j < attr.inner_classes_length; j++) {
                inner_class_entry e = attr.inner_classes[j];
                String inner = null;
                String outer = null;
                String name = null;
                if (e.inner_class_index != 0)
                    inner = ((CONSTANT_Utf8_info) coffiClass.constant_pool[((CONSTANT_Class_info) coffiClass.constant_pool[e.inner_class_index]).name_index]).convert();
                if (e.outer_class_index != 0)
                    outer = ((CONSTANT_Utf8_info) coffiClass.constant_pool[((CONSTANT_Class_info) coffiClass.constant_pool[e.outer_class_index]).name_index]).convert();
                if (e.name_index != 0)
                    name = ((CONSTANT_Utf8_info) (coffiClass.constant_pool[e.name_index])).convert();
                bclass.addTag(new InnerClassTag(inner, outer, name, e.access_flags));
            }
        } else // set synthetic tags
        if (coffiClass.attributes[i] instanceof Synthetic_attribute) {
            bclass.addTag(new SyntheticTag());
        } else // set deprectaed tags
        if (coffiClass.attributes[i] instanceof Deprecated_attribute) {
            bclass.addTag(new DeprecatedTag());
        } else if (coffiClass.attributes[i] instanceof Signature_attribute) {
            String generic_sig = ((CONSTANT_Utf8_info) (coffiClass.constant_pool[((Signature_attribute) coffiClass.attributes[i]).signature_index])).convert();
            bclass.addTag(new SignatureTag(generic_sig));
        } else if (coffiClass.attributes[i] instanceof EnclosingMethod_attribute) {
            EnclosingMethod_attribute attr = (EnclosingMethod_attribute) coffiClass.attributes[i];
            String class_name = ((CONSTANT_Utf8_info) coffiClass.constant_pool[((CONSTANT_Class_info) coffiClass.constant_pool[attr.class_index]).name_index]).convert();
            CONSTANT_NameAndType_info info = (CONSTANT_NameAndType_info) coffiClass.constant_pool[attr.method_index];
            String method_name = "";
            String method_sig = "";
            if (info != null) {
                method_name = ((CONSTANT_Utf8_info) coffiClass.constant_pool[info.name_index]).convert();
                method_sig = ((CONSTANT_Utf8_info) coffiClass.constant_pool[info.descriptor_index]).convert();
            }
            bclass.addTag(new EnclosingMethodTag(class_name, method_name, method_sig));
        } else if (coffiClass.attributes[i] instanceof RuntimeVisibleAnnotations_attribute || coffiClass.attributes[i] instanceof RuntimeInvisibleAnnotations_attribute) {
            addAnnotationVisibilityAttribute(bclass, coffiClass.attributes[i], coffiClass, references);
        } else if (coffiClass.attributes[i] instanceof Generic_attribute) {
            Generic_attribute attr = (Generic_attribute) coffiClass.attributes[i];
            String name = ((CONSTANT_Utf8_info) (coffiClass.constant_pool[attr.attribute_name])).convert();
            bclass.addTag(new GenericAttribute(name, attr.info));
        }
    }
}

Example 3 with DeprecatedTag

use of soot.tagkit.DeprecatedTag in project soot by Sable.

the class DexAnnotation method handleMethodAnnotation.

/**
 * Converts method and method parameters annotations from Dexlib to Jimple
 *
 * @param h
 * @param method
 */
public void handleMethodAnnotation(Host h, Method method) {
    Set<? extends Annotation> aSet = method.getAnnotations();
    if (!(aSet == null || aSet.isEmpty())) {
        List<Tag> tags = handleAnnotation(aSet, null);
        if (tags != null)
            for (Tag t : tags) if (t != null) {
                h.addTag(t);
            }
    }
    String[] parameterNames = null;
    int i = 0;
    for (MethodParameter p : method.getParameters()) {
        String name = p.getName();
        if (name != null) {
            parameterNames = new String[method.getParameters().size()];
            parameterNames[i] = name;
        }
        i++;
    }
    if (parameterNames != null) {
        h.addTag(new ParamNamesTag(parameterNames));
    }
    // Is there any parameter annotation?
    boolean doParam = false;
    List<? extends MethodParameter> parameters = method.getParameters();
    for (MethodParameter p : parameters) {
        if (p.getAnnotations().size() > 0) {
            doParam = true;
            break;
        }
    }
    if (doParam) {
        VisibilityParameterAnnotationTag tag = new VisibilityParameterAnnotationTag(parameters.size(), AnnotationConstants.RUNTIME_VISIBLE);
        for (MethodParameter p : parameters) {
            List<Tag> tags = handleAnnotation(p.getAnnotations(), null);
            // so that we keep the order intact.
            if (tags == null) {
                tag.addVisibilityAnnotation(null);
                continue;
            }
            VisibilityAnnotationTag paramVat = new VisibilityAnnotationTag(AnnotationConstants.RUNTIME_VISIBLE);
            tag.addVisibilityAnnotation(paramVat);
            for (Tag t : tags) {
                if (t == null)
                    continue;
                AnnotationTag vat = null;
                if (!(t instanceof VisibilityAnnotationTag)) {
                    if (t instanceof DeprecatedTag) {
                        vat = new AnnotationTag("Ljava/lang/Deprecated;");
                    } else if (t instanceof SignatureTag) {
                        SignatureTag sig = (SignatureTag) t;
                        ArrayList<AnnotationElem> sigElements = new ArrayList<AnnotationElem>();
                        for (String s : SootToDexUtils.splitSignature(sig.getSignature())) sigElements.add(new AnnotationStringElem(s, 's', "value"));
                        AnnotationElem elem = new AnnotationArrayElem(sigElements, '[', "value");
                        vat = new AnnotationTag("Ldalvik/annotation/Signature;", Collections.singleton(elem));
                    } else {
                        throw new RuntimeException("error: unhandled tag for parameter annotation in method " + h + " (" + t + ").");
                    }
                } else {
                    vat = ((VisibilityAnnotationTag) t).getAnnotations().get(0);
                }
                paramVat.addAnnotation(vat);
            }
        }
        if (tag.getVisibilityAnnotations().size() > 0)
            h.addTag(tag);
    }
}