Java Code Examples for com.android.dx.rop.annotation.Annotations#add()

/**
 * Parses an annotation list.
 *
 * @param visibility {@code non-null;} visibility of the parsed annotations
 * @return {@code non-null;} the list of annotations read from the attribute
 * data
 */
private Annotations parseAnnotations(AnnotationVisibility visibility)
        throws IOException {
    int count = input.readUnsignedShort();

    if (observer != null) {
        parsed(2, "num_annotations: " + Hex.u2(count));
    }

    Annotations annotations = new Annotations();

    for (int i = 0; i < count; i++) {
        if (observer != null) {
            parsed(0, "annotations[" + i + "]:");
            changeIndent(1);
        }

        Annotation annotation = parseAnnotation(visibility);
        annotations.add(annotation);

        if (observer != null) {
            observer.changeIndent(-1);
        }
    }

    annotations.setImmutable();
    return annotations;
}
 

/**
 * Parses an annotation list.
 *
 * @param visibility {@code non-null;} visibility of the parsed annotations
 * @return {@code non-null;} the list of annotations read from the attribute
 * data
 */
private Annotations parseAnnotations(AnnotationVisibility visibility)
        throws IOException {
    int count = input.readUnsignedShort();

    if (observer != null) {
        parsed(2, "num_annotations: " + Hex.u2(count));
    }

    Annotations annotations = new Annotations();

    for (int i = 0; i < count; i++) {
        if (observer != null) {
            parsed(0, "annotations[" + i + "]:");
            changeIndent(1);
        }

        Annotation annotation = parseAnnotation(visibility);
        annotations.add(annotation);

        if (observer != null) {
            observer.changeIndent(-1);
        }
    }

    annotations.setImmutable();
    return annotations;
}
 

/**
 * Add this annotation to a method.
 *
 * @param dexMaker DexMaker instance.
 * @param method   Method to be added to.
 */
public static void addToMethod(DexMaker dexMaker, MethodId<?, ?> method,List<AnnotationId<?,?>> ids) {
    ClassDefItem classDefItem = dexMaker.getTypeDeclaration(method.declaringType).toClassDefItem();

    if (classDefItem == null) {
        throw new NullPointerException("No class defined item is found");
    }
    CstMethodRef cstMethodRef = method.constant;
    if (cstMethodRef == null) {
        throw new NullPointerException("Method reference is NULL");
    }
    Annotations annotations = new Annotations();
    for (AnnotationId<?, ?> id :
            ids) {
        if (id.annotatedElement != ElementType.METHOD) {
            throw new IllegalStateException("This annotation is not for method");
        }

        if (method.declaringType != id.declaringType) {
            throw new IllegalArgumentException("Method" + method + "'s declaring type is inconsistent with" + id);
        }

        // Generate CstType
        CstType cstType = CstType.intern(id.type.ropType);

        // Generate Annotation
        Annotation annotation = new Annotation(cstType, AnnotationVisibility.RUNTIME);

        // Add generated annotation
        for (NameValuePair nvp : id.elements.values()) {
            annotation.add(nvp);
        }
        annotations.add(annotation);
    }
    classDefItem.addMethodAnnotations(cstMethodRef, annotations, dexMaker.getDexFile());


}
 

public static void addToField(DexMaker dexMaker, FieldId<?, ?> field,List<AnnotationId<?,?>> ids) {
    ClassDefItem classDefItem = dexMaker.getTypeDeclaration(field.declaringType).toClassDefItem();
    if (classDefItem == null) {
        throw new NullPointerException("No class defined item is found");
    }
    Annotations annotations = new Annotations();
    for (AnnotationId<?,?> id:ids){
        if (id.annotatedElement != ElementType.FIELD) {
            throw new IllegalStateException("This annotation is not for method");
        }

        if (field.declaringType != id.declaringType) {
            throw new IllegalArgumentException("Field" + field + "'s declaring type is inconsistent with" + id);
        }

        // Generate CstType
        CstType cstType = CstType.intern(id.type.ropType);

        // Generate Annotation
        Annotation annotation = new Annotation(cstType, AnnotationVisibility.RUNTIME);

        // Add generated annotation
        for (NameValuePair nvp : id.elements.values()) {
            annotation.add(nvp);
        }
        annotations.add(annotation);
    }

    CstFieldRef cstFieldRef = field.constant;
    classDefItem.addFieldAnnotations(cstFieldRef, annotations, dexMaker.getDexFile());
}
 

/**
 * Parses an annotation list.
 *
 * @param visibility {@code non-null;} visibility of the parsed annotations
 * @return {@code non-null;} the list of annotations read from the attribute
 * data
 */
private Annotations parseAnnotations(AnnotationVisibility visibility)
        throws IOException {
    int count = input.readUnsignedShort();

    if (observer != null) {
        parsed(2, "num_annotations: " + Hex.u2(count));
    }

    Annotations annotations = new Annotations();

    for (int i = 0; i < count; i++) {
        if (observer != null) {
            parsed(0, "annotations[" + i + "]:");
            changeIndent(1);
        }

        Annotation annotation = parseAnnotation(visibility);
        annotations.add(annotation);

        if (observer != null) {
            observer.changeIndent(-1);
        }
    }

    annotations.setImmutable();
    return annotations;
}
 

/**
 * Add this annotation to a method.
 *
 * @param dexMaker DexMaker instance.
 * @param method Method to be added to.
 */
public void addToMethod(DexMaker dexMaker, MethodId<?, ?> method) {
    if (annotatedElement != ElementType.METHOD) {
        throw new IllegalStateException("This annotation is not for method");
    }

    if (!method.declaringType.equals(declaringType)) {
        throw new IllegalArgumentException("Method" + method + "'s declaring type is inconsistent with" + this);
    }

    ClassDefItem classDefItem = dexMaker.getTypeDeclaration(declaringType).toClassDefItem();

    if (classDefItem == null) {
        throw new NullPointerException("No class defined item is found");
    } else {
        CstMethodRef cstMethodRef = method.constant;

        if (cstMethodRef == null) {
            throw new NullPointerException("Method reference is NULL");
        } else {
            // Generate CstType
            CstType cstType = CstType.intern(type.ropType);

            // Generate Annotation
            Annotation annotation = new Annotation(cstType, AnnotationVisibility.RUNTIME);

            // Add generated annotation
            Annotations annotations = new Annotations();
            for (NameValuePair nvp : elements.values()) {
                annotation.add(nvp);
            }
            annotations.add(annotation);
            classDefItem.addMethodAnnotations(cstMethodRef, annotations, dexMaker.getDexFile());
        }
    }
}
 

/**
 * Parses an annotation list.
 *
 * @param visibility {@code non-null;} visibility of the parsed annotations
 * @return {@code non-null;} the list of annotations read from the attribute
 * data
 */
private Annotations parseAnnotations(AnnotationVisibility visibility)
        throws IOException {
    int count = input.readUnsignedShort();

    if (observer != null) {
        parsed(2, "num_annotations: " + Hex.u2(count));
    }

    Annotations annotations = new Annotations();

    for (int i = 0; i < count; i++) {
        if (observer != null) {
            parsed(0, "annotations[" + i + "]:");
            changeIndent(1);
        }

        Annotation annotation = parseAnnotation(visibility);
        annotations.add(annotation);

        if (observer != null) {
            observer.changeIndent(-1);
        }
    }

    annotations.setImmutable();
    return annotations;
}
 

/**
 * Gets the {@code InnerClasses} attribute out of a given
 * {@link AttributeList}, if any, translating it to one or more of an
 * {@code InnerClass}, {@code EnclosingClass}, or
 * {@code MemberClasses} annotation.
 *
 * @param thisClass {@code non-null;} type representing the class being
 * processed
 * @param attribs {@code non-null;} the attributes list to search in
 * @param needEnclosingClass whether to include an
 * {@code EnclosingClass} annotation
 * @return {@code null-ok;} the converted list of annotations, if there
 * was an attribute to translate
 */
private static Annotations translateInnerClasses(CstType thisClass,
        AttributeList attribs, boolean needEnclosingClass) {
    AttInnerClasses innerClasses = (AttInnerClasses)
        attribs.findFirst(AttInnerClasses.ATTRIBUTE_NAME);

    if (innerClasses == null) {
        return null;
    }

    /*
     * Search the list for the element representing the current class
     * as well as for any named member classes.
     */

    InnerClassList list = innerClasses.getInnerClasses();
    int size = list.size();
    InnerClassList.Item foundThisClass = null;
    ArrayList<Type> membersList = new ArrayList<Type>();

    for (int i = 0; i < size; i++) {
        InnerClassList.Item item = list.get(i);
        CstType innerClass = item.getInnerClass();
        if (innerClass.equals(thisClass)) {
            foundThisClass = item;
        } else if (thisClass.equals(item.getOuterClass())) {
            membersList.add(innerClass.getClassType());
        }
    }

    int membersSize = membersList.size();

    if ((foundThisClass == null) && (membersSize == 0)) {
        return null;
    }

    Annotations result = new Annotations();

    if (foundThisClass != null) {
        result.add(AnnotationUtils.makeInnerClass(
                           foundThisClass.getInnerName(),
                           foundThisClass.getAccessFlags()));
        if (needEnclosingClass) {
            CstType outer = foundThisClass.getOuterClass();
            if (outer == null) {
                throw new Warning(
                        "Ignoring InnerClasses attribute for an " +
                        "anonymous inner class\n" +
                        "(" + thisClass.toHuman() +
                        ") that doesn't come with an\n" +
                        "associated EnclosingMethod attribute. " +
                        "This class was probably produced by a\n" +
                        "compiler that did not target the modern " +
                        ".class file format. The recommended\n" +
                        "solution is to recompile the class from " +
                        "source, using an up-to-date compiler\n" +
                        "and without specifying any \"-target\" type " +
                        "options. The consequence of ignoring\n" +
                        "this warning is that reflective operations " +
                        "on this class will incorrectly\n" +
                        "indicate that it is *not* an inner class.");
            }
            result.add(AnnotationUtils.makeEnclosingClass(
                               foundThisClass.getOuterClass()));
        }
    }

    if (membersSize != 0) {
        StdTypeList typeList = new StdTypeList(membersSize);
        for (int i = 0; i < membersSize; i++) {
            typeList.set(i, membersList.get(i));
        }
        typeList.setImmutable();
        result.add(AnnotationUtils.makeMemberClasses(typeList));
    }

    result.setImmutable();
    return result;
}
 

/**
 * Gets the {@code InnerClasses} attribute out of a given
 * {@link AttributeList}, if any, translating it to one or more of an
 * {@code InnerClass}, {@code EnclosingClass}, or
 * {@code MemberClasses} annotation.
 *
 * @param thisClass {@code non-null;} type representing the class being
 * processed
 * @param attribs {@code non-null;} the attributes list to search in
 * @param needEnclosingClass whether to include an
 * {@code EnclosingClass} annotation
 * @return {@code null-ok;} the converted list of annotations, if there
 * was an attribute to translate
 */
private static Annotations translateInnerClasses(CstType thisClass,
        AttributeList attribs, boolean needEnclosingClass) {
    AttInnerClasses innerClasses = (AttInnerClasses)
        attribs.findFirst(AttInnerClasses.ATTRIBUTE_NAME);

    if (innerClasses == null) {
        return null;
    }

    /*
     * Search the list for the element representing the current class
     * as well as for any named member classes.
     */

    InnerClassList list = innerClasses.getInnerClasses();
    int size = list.size();
    InnerClassList.Item foundThisClass = null;
    ArrayList<Type> membersList = new ArrayList<Type>();

    for (int i = 0; i < size; i++) {
        InnerClassList.Item item = list.get(i);
        CstType innerClass = item.getInnerClass();
        if (innerClass.equals(thisClass)) {
            foundThisClass = item;
        } else if (thisClass.equals(item.getOuterClass())) {
            membersList.add(innerClass.getClassType());
        }
    }

    int membersSize = membersList.size();

    if ((foundThisClass == null) && (membersSize == 0)) {
        return null;
    }

    Annotations result = new Annotations();

    if (foundThisClass != null) {
        result.add(AnnotationUtils.makeInnerClass(
                           foundThisClass.getInnerName(),
                           foundThisClass.getAccessFlags()));
        if (needEnclosingClass) {
            CstType outer = foundThisClass.getOuterClass();
            if (outer == null) {
                throw new Warning(
                        "Ignoring InnerClasses attribute for an " +
                        "anonymous inner class\n" +
                        "(" + thisClass.toHuman() +
                        ") that doesn't come with an\n" +
                        "associated EnclosingMethod attribute. " +
                        "This class was probably produced by a\n" +
                        "compiler that did not target the modern " +
                        ".class file format. The recommended\n" +
                        "solution is to recompile the class from " +
                        "source, using an up-to-date compiler\n" +
                        "and without specifying any \"-target\" type " +
                        "options. The consequence of ignoring\n" +
                        "this warning is that reflective operations " +
                        "on this class will incorrectly\n" +
                        "indicate that it is *not* an inner class.");
            }
            result.add(AnnotationUtils.makeEnclosingClass(
                               foundThisClass.getOuterClass()));
        }
    }

    if (membersSize != 0) {
        StdTypeList typeList = new StdTypeList(membersSize);
        for (int i = 0; i < membersSize; i++) {
            typeList.set(i, membersList.get(i));
        }
        typeList.setImmutable();
        result.add(AnnotationUtils.makeMemberClasses(typeList));
    }

    result.setImmutable();
    return result;
}
 

public static void addToParameters(DexMaker dexMaker, MethodId<?, ?> methodId,
                                   List<List<AnnotationId<?,?>>> annotationIds) {
    ClassDefItem classDefItem = dexMaker.getTypeDeclaration(methodId.declaringType).toClassDefItem();

    if (classDefItem == null) {
        throw new NullPointerException("No class defined item is found");
    }
    CstMethodRef cstMethodRef = methodId.constant;
    if (cstMethodRef == null) {
        throw new NullPointerException("Method reference is NULL");
    }
    AnnotationsList list=new AnnotationsList(annotationIds.size());
    for (int i=list.size()-1;i>=0;--i) {
        List<AnnotationId<?, ?>> ids =
        annotationIds.get(i);
        if(ids==null) continue;
        Annotations annotations = new Annotations();
        for (AnnotationId<?,?> id:ids) {

            if (id.annotatedElement != ElementType.PARAMETER) {
                throw new IllegalStateException("This annotation is not for method");
            }

            if (id.declaringType != methodId.declaringType) {
                throw new IllegalArgumentException("Method" + methodId + "'s declaring type is inconsistent with" + id);
            }
            // Generate CstType
            CstType cstType = CstType.intern(id.type.ropType);

            // Generate Annotation
            Annotation annotation = new Annotation(cstType, AnnotationVisibility.RUNTIME);

            // Add generated annotation
            for (NameValuePair nvp : id.elements.values()) {
                annotation.add(nvp);
            }
            annotations.add(annotation);
        }
        list.set(i,annotations);
    }


    classDefItem.addParameterAnnotations(cstMethodRef,list , dexMaker.getDexFile());
}
 

/**
 * Gets the {@code InnerClasses} attribute out of a given
 * {@link AttributeList}, if any, translating it to one or more of an
 * {@code InnerClass}, {@code EnclosingClass}, or
 * {@code MemberClasses} annotation.
 *
 * @param thisClass {@code non-null;} type representing the class being
 * processed
 * @param attribs {@code non-null;} the attributes list to search in
 * @param needEnclosingClass whether to include an
 * {@code EnclosingClass} annotation
 * @return {@code null-ok;} the converted list of annotations, if there
 * was an attribute to translate
 */
private static Annotations translateInnerClasses(CstType thisClass,
        AttributeList attribs, boolean needEnclosingClass) {
    AttInnerClasses innerClasses = (AttInnerClasses)
        attribs.findFirst(AttInnerClasses.ATTRIBUTE_NAME);

    if (innerClasses == null) {
        return null;
    }

    /*
     * Search the list for the element representing the current class
     * as well as for any named member classes.
     */

    InnerClassList list = innerClasses.getInnerClasses();
    int size = list.size();
    InnerClassList.Item foundThisClass = null;
    ArrayList<Type> membersList = new ArrayList<Type>();

    for (int i = 0; i < size; i++) {
        InnerClassList.Item item = list.get(i);
        CstType innerClass = item.getInnerClass();
        if (innerClass.equals(thisClass)) {
            foundThisClass = item;
        } else if (thisClass.equals(item.getOuterClass())) {
            membersList.add(innerClass.getClassType());
        }
    }

    int membersSize = membersList.size();

    if ((foundThisClass == null) && (membersSize == 0)) {
        return null;
    }

    Annotations result = new Annotations();

    if (foundThisClass != null) {
        result.add(AnnotationUtils.makeInnerClass(
                           foundThisClass.getInnerName(),
                           foundThisClass.getAccessFlags()));
        if (needEnclosingClass) {
            CstType outer = foundThisClass.getOuterClass();
            if (outer == null) {
                throw new Warning(
                        "Ignoring InnerClasses attribute for an " +
                        "anonymous inner class\n" +
                        "(" + thisClass.toHuman() +
                        ") that doesn't come with an\n" +
                        "associated EnclosingMethod attribute. " +
                        "This class was probably produced by a\n" +
                        "compiler that did not target the modern " +
                        ".class file format. The recommended\n" +
                        "solution is to recompile the class from " +
                        "source, using an up-to-date compiler\n" +
                        "and without specifying any \"-target\" type " +
                        "options. The consequence of ignoring\n" +
                        "this warning is that reflective operations " +
                        "on this class will incorrectly\n" +
                        "indicate that it is *not* an inner class.");
            }
            result.add(AnnotationUtils.makeEnclosingClass(
                               foundThisClass.getOuterClass()));
        }
    }

    if (membersSize != 0) {
        StdTypeList typeList = new StdTypeList(membersSize);
        for (int i = 0; i < membersSize; i++) {
            typeList.set(i, membersList.get(i));
        }
        typeList.setImmutable();
        result.add(AnnotationUtils.makeMemberClasses(typeList));
    }

    result.setImmutable();
    return result;
}
 

/**
 * Gets the {@code InnerClasses} attribute out of a given
 * {@link AttributeList}, if any, translating it to one or more of an
 * {@code InnerClass}, {@code EnclosingClass}, or
 * {@code MemberClasses} annotation.
 *
 * @param thisClass {@code non-null;} type representing the class being
 * processed
 * @param attribs {@code non-null;} the attributes list to search in
 * @param needEnclosingClass whether to include an
 * {@code EnclosingClass} annotation
 * @return {@code null-ok;} the converted list of annotations, if there
 * was an attribute to translate
 */
private static Annotations translateInnerClasses(CstType thisClass,
        AttributeList attribs, boolean needEnclosingClass) {
    AttInnerClasses innerClasses = (AttInnerClasses)
        attribs.findFirst(AttInnerClasses.ATTRIBUTE_NAME);

    if (innerClasses == null) {
        return null;
    }

    /*
     * Search the list for the element representing the current class
     * as well as for any named member classes.
     */

    InnerClassList list = innerClasses.getInnerClasses();
    int size = list.size();
    InnerClassList.Item foundThisClass = null;
    ArrayList<Type> membersList = new ArrayList<Type>();

    for (int i = 0; i < size; i++) {
        InnerClassList.Item item = list.get(i);
        CstType innerClass = item.getInnerClass();
        if (innerClass.equals(thisClass)) {
            foundThisClass = item;
        } else if (thisClass.equals(item.getOuterClass())) {
            membersList.add(innerClass.getClassType());
        }
    }

    int membersSize = membersList.size();

    if ((foundThisClass == null) && (membersSize == 0)) {
        return null;
    }

    Annotations result = new Annotations();

    if (foundThisClass != null) {
        result.add(AnnotationUtils.makeInnerClass(
                           foundThisClass.getInnerName(),
                           foundThisClass.getAccessFlags()));
        if (needEnclosingClass) {
            CstType outer = foundThisClass.getOuterClass();
            if (outer == null) {
                throw new Warning(
                        "Ignoring InnerClasses attribute for an " +
                        "anonymous inner class\n" +
                        "(" + thisClass.toHuman() +
                        ") that doesn't come with an\n" +
                        "associated EnclosingMethod attribute. " +
                        "This class was probably produced by a\n" +
                        "compiler that did not target the modern " +
                        ".class file format. The recommended\n" +
                        "solution is to recompile the class from " +
                        "source, using an up-to-date compiler\n" +
                        "and without specifying any \"-target\" type " +
                        "options. The consequence of ignoring\n" +
                        "this warning is that reflective operations " +
                        "on this class will incorrectly\n" +
                        "indicate that it is *not* an inner class.");
            }
            result.add(AnnotationUtils.makeEnclosingClass(
                               foundThisClass.getOuterClass()));
        }
    }

    if (membersSize != 0) {
        StdTypeList typeList = new StdTypeList(membersSize);
        for (int i = 0; i < membersSize; i++) {
            typeList.set(i, membersList.get(i));
        }
        typeList.setImmutable();
        result.add(AnnotationUtils.makeMemberClasses(typeList));
    }

    result.setImmutable();
    return result;
}