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Example 1 with CstEnumRef

use of com.taobao.android.dx.rop.cst.CstEnumRef in project atlas by alibaba.

the class CfTranslator method translate0.

/**
     * Performs the main act of translation. This method is separated
     * from {@link #translate} just to keep things a bit simpler in
     * terms of exception handling.
     *
     * @param cf {@code non-null;} the class file
     * @param bytes {@code non-null;} contents of the file
     * @param cfOptions options for class translation
     * @param dexOptions options for dex output
     * @param dexFile {@code non-null;} dex output
     * @param optimizerOptions options for the optimizer
     * @return {@code non-null;} the translated class
     */
private static ClassDefItem translate0(DirectClassFile cf, byte[] bytes, CfOptions cfOptions, DexOptions dexOptions, OptimizerOptions optimizerOptions, DexFile dexFile) {
    optimizerOptions.loadOptimizeLists(cfOptions.optimizeListFile, cfOptions.dontOptimizeListFile);
    // Build up a class to output.
    CstType thisClass = cf.getThisClass();
    int classAccessFlags = cf.getAccessFlags() & ~AccessFlags.ACC_SUPER;
    CstString sourceFile = (cfOptions.positionInfo == PositionList.NONE) ? null : cf.getSourceFile();
    ClassDefItem out = new ClassDefItem(thisClass, classAccessFlags, cf.getSuperclass(), cf.getInterfaces(), sourceFile);
    Annotations classAnnotations = AttributeTranslator.getClassAnnotations(cf, cfOptions);
    if (classAnnotations.size() != 0) {
        out.setClassAnnotations(classAnnotations, dexFile);
    }
    FieldIdsSection fieldIdsSection = dexFile.getFieldIds();
    MethodIdsSection methodIdsSection = dexFile.getMethodIds();
    processFields(cf, out, dexFile);
    processMethods(cf, cfOptions, dexOptions, optimizerOptions, out, dexFile);
    // intern constant pool method, field and type references
    ConstantPool constantPool = cf.getConstantPool();
    int constantPoolSize = constantPool.size();
    for (int i = 0; i < constantPoolSize; i++) {
        Constant constant = constantPool.getOrNull(i);
        if (constant instanceof CstMethodRef) {
            methodIdsSection.intern((CstBaseMethodRef) constant);
        } else if (constant instanceof CstInterfaceMethodRef) {
            methodIdsSection.intern(((CstInterfaceMethodRef) constant).toMethodRef());
        } else if (constant instanceof CstFieldRef) {
            fieldIdsSection.intern((CstFieldRef) constant);
        } else if (constant instanceof CstEnumRef) {
            fieldIdsSection.intern(((CstEnumRef) constant).getFieldRef());
        }
    }
    return out;
}
Also used : Constant(com.taobao.android.dx.rop.cst.Constant) TypedConstant(com.taobao.android.dx.rop.cst.TypedConstant) CstString(com.taobao.android.dx.rop.cst.CstString) CstFieldRef(com.taobao.android.dx.rop.cst.CstFieldRef) CstEnumRef(com.taobao.android.dx.rop.cst.CstEnumRef) FieldIdsSection(com.taobao.android.dx.dex.file.FieldIdsSection) MethodIdsSection(com.taobao.android.dx.dex.file.MethodIdsSection) CstMethodRef(com.taobao.android.dx.rop.cst.CstMethodRef) Annotations(com.taobao.android.dx.rop.annotation.Annotations) ClassDefItem(com.taobao.android.dx.dex.file.ClassDefItem) ConstantPool(com.taobao.android.dx.rop.cst.ConstantPool) CstType(com.taobao.android.dx.rop.cst.CstType) CstInterfaceMethodRef(com.taobao.android.dx.rop.cst.CstInterfaceMethodRef)

Example 2 with CstEnumRef

use of com.taobao.android.dx.rop.cst.CstEnumRef in project atlas by alibaba.

the class CfTranslator method translate0.

/**
 * Performs the main act of translation. This method is separated
 * from {@link #translate} just to keep things a bit simpler in
 * terms of exception handling.
 *
 * @param cf {@code non-null;} the class file
 * @param bytes {@code non-null;} contents of the file
 * @param cfOptions options for class translation
 * @param dexOptions options for dex output
 * @param dexFile {@code non-null;} dex output
 * @return {@code non-null;} the translated class
 */
private static ClassDefItem translate0(DirectClassFile cf, byte[] bytes, CfOptions cfOptions, DexOptions dexOptions, DexFile dexFile) {
    OptimizerOptions.loadOptimizeLists(cfOptions.optimizeListFile, cfOptions.dontOptimizeListFile);
    // Build up a class to output.
    CstType thisClass = cf.getThisClass();
    int classAccessFlags = cf.getAccessFlags() & ~AccessFlags.ACC_SUPER;
    CstString sourceFile = (cfOptions.positionInfo == PositionList.NONE) ? null : cf.getSourceFile();
    ClassDefItem out = new ClassDefItem(thisClass, classAccessFlags, cf.getSuperclass(), cf.getInterfaces(), sourceFile);
    Annotations classAnnotations = AttributeTranslator.getClassAnnotations(cf, cfOptions);
    if (classAnnotations.size() != 0) {
        out.setClassAnnotations(classAnnotations, dexFile);
    }
    FieldIdsSection fieldIdsSection = dexFile.getFieldIds();
    MethodIdsSection methodIdsSection = dexFile.getMethodIds();
    processFields(cf, out, dexFile);
    processMethods(cf, cfOptions, dexOptions, out, dexFile);
    // intern constant pool method, field and type references
    ConstantPool constantPool = cf.getConstantPool();
    int constantPoolSize = constantPool.size();
    for (int i = 0; i < constantPoolSize; i++) {
        Constant constant = constantPool.getOrNull(i);
        if (constant instanceof CstMethodRef) {
            methodIdsSection.intern((CstBaseMethodRef) constant);
        } else if (constant instanceof CstInterfaceMethodRef) {
            methodIdsSection.intern(((CstInterfaceMethodRef) constant).toMethodRef());
        } else if (constant instanceof CstFieldRef) {
            fieldIdsSection.intern((CstFieldRef) constant);
        } else if (constant instanceof CstEnumRef) {
            fieldIdsSection.intern(((CstEnumRef) constant).getFieldRef());
        }
    }
    return out;
}
Also used : Constant(com.taobao.android.dx.rop.cst.Constant) TypedConstant(com.taobao.android.dx.rop.cst.TypedConstant) CstString(com.taobao.android.dx.rop.cst.CstString) CstFieldRef(com.taobao.android.dx.rop.cst.CstFieldRef) CstEnumRef(com.taobao.android.dx.rop.cst.CstEnumRef) FieldIdsSection(com.taobao.android.dx.dex.file.FieldIdsSection) MethodIdsSection(com.taobao.android.dx.dex.file.MethodIdsSection) CstMethodRef(com.taobao.android.dx.rop.cst.CstMethodRef) Annotations(com.taobao.android.dx.rop.annotation.Annotations) ClassDefItem(com.taobao.android.dx.dex.file.ClassDefItem) ConstantPool(com.taobao.android.dx.rop.cst.ConstantPool) CstType(com.taobao.android.dx.rop.cst.CstType) CstInterfaceMethodRef(com.taobao.android.dx.rop.cst.CstInterfaceMethodRef)

Example 3 with CstEnumRef

use of com.taobao.android.dx.rop.cst.CstEnumRef in project atlas by alibaba.

the class AnnotationParser method parseValue.

/**
 * Parses an annotation value.
 *
 * @return {@code non-null;} the parsed value
 */
private Constant parseValue() throws IOException {
    int tag = input.readUnsignedByte();
    if (observer != null) {
        CstString humanTag = new CstString(Character.toString((char) tag));
        parsed(1, "tag: " + humanTag.toQuoted());
    }
    switch(tag) {
        case 'B':
            {
                CstInteger value = (CstInteger) parseConstant();
                return CstByte.make(value.getValue());
            }
        case 'C':
            {
                CstInteger value = (CstInteger) parseConstant();
                int intValue = value.getValue();
                return CstChar.make(value.getValue());
            }
        case 'D':
            {
                CstDouble value = (CstDouble) parseConstant();
                return value;
            }
        case 'F':
            {
                CstFloat value = (CstFloat) parseConstant();
                return value;
            }
        case 'I':
            {
                CstInteger value = (CstInteger) parseConstant();
                return value;
            }
        case 'J':
            {
                CstLong value = (CstLong) parseConstant();
                return value;
            }
        case 'S':
            {
                CstInteger value = (CstInteger) parseConstant();
                return CstShort.make(value.getValue());
            }
        case 'Z':
            {
                CstInteger value = (CstInteger) parseConstant();
                return CstBoolean.make(value.getValue());
            }
        case 'c':
            {
                int classInfoIndex = input.readUnsignedShort();
                CstString value = (CstString) pool.get(classInfoIndex);
                Type type = Type.internReturnType(value.getString());
                if (observer != null) {
                    parsed(2, "class_info: " + type.toHuman());
                }
                return new CstType(type);
            }
        case 's':
            {
                return parseConstant();
            }
        case 'e':
            {
                requireLength(4);
                int typeNameIndex = input.readUnsignedShort();
                int constNameIndex = input.readUnsignedShort();
                CstString typeName = (CstString) pool.get(typeNameIndex);
                CstString constName = (CstString) pool.get(constNameIndex);
                if (observer != null) {
                    parsed(2, "type_name: " + typeName.toHuman());
                    parsed(2, "const_name: " + constName.toHuman());
                }
                return new CstEnumRef(new CstNat(constName, typeName));
            }
        case '@':
            {
                Annotation annotation = parseAnnotation(AnnotationVisibility.EMBEDDED);
                return new CstAnnotation(annotation);
            }
        case '[':
            {
                requireLength(2);
                int numValues = input.readUnsignedShort();
                CstArray.List list = new CstArray.List(numValues);
                if (observer != null) {
                    parsed(2, "num_values: " + numValues);
                    changeIndent(1);
                }
                for (int i = 0; i < numValues; i++) {
                    if (observer != null) {
                        changeIndent(-1);
                        parsed(0, "element_value[" + i + "]:");
                        changeIndent(1);
                    }
                    list.set(i, parseValue());
                }
                if (observer != null) {
                    changeIndent(-1);
                }
                list.setImmutable();
                return new CstArray(list);
            }
        default:
            {
                throw new ParseException("unknown annotation tag: " + Hex.u1(tag));
            }
    }
}
Also used : CstFloat(com.taobao.android.dx.rop.cst.CstFloat) CstNat(com.taobao.android.dx.rop.cst.CstNat) CstArray(com.taobao.android.dx.rop.cst.CstArray) CstLong(com.taobao.android.dx.rop.cst.CstLong) CstString(com.taobao.android.dx.rop.cst.CstString) CstAnnotation(com.taobao.android.dx.rop.cst.CstAnnotation) CstDouble(com.taobao.android.dx.rop.cst.CstDouble) CstEnumRef(com.taobao.android.dx.rop.cst.CstEnumRef) Annotation(com.taobao.android.dx.rop.annotation.Annotation) CstAnnotation(com.taobao.android.dx.rop.cst.CstAnnotation) CstType(com.taobao.android.dx.rop.cst.CstType) Type(com.taobao.android.dx.rop.type.Type) CstInteger(com.taobao.android.dx.rop.cst.CstInteger) CstType(com.taobao.android.dx.rop.cst.CstType) AnnotationsList(com.taobao.android.dx.rop.annotation.AnnotationsList) ParseException(com.taobao.android.dx.cf.iface.ParseException)

Aggregations

CstEnumRef (com.taobao.android.dx.rop.cst.CstEnumRef)3 CstString (com.taobao.android.dx.rop.cst.CstString)3 CstType (com.taobao.android.dx.rop.cst.CstType)3 ClassDefItem (com.taobao.android.dx.dex.file.ClassDefItem)2 FieldIdsSection (com.taobao.android.dx.dex.file.FieldIdsSection)2 MethodIdsSection (com.taobao.android.dx.dex.file.MethodIdsSection)2 Annotations (com.taobao.android.dx.rop.annotation.Annotations)2 Constant (com.taobao.android.dx.rop.cst.Constant)2 ConstantPool (com.taobao.android.dx.rop.cst.ConstantPool)2 CstFieldRef (com.taobao.android.dx.rop.cst.CstFieldRef)2 CstInterfaceMethodRef (com.taobao.android.dx.rop.cst.CstInterfaceMethodRef)2 CstMethodRef (com.taobao.android.dx.rop.cst.CstMethodRef)2 TypedConstant (com.taobao.android.dx.rop.cst.TypedConstant)2 ParseException (com.taobao.android.dx.cf.iface.ParseException)1 Annotation (com.taobao.android.dx.rop.annotation.Annotation)1 AnnotationsList (com.taobao.android.dx.rop.annotation.AnnotationsList)1 CstAnnotation (com.taobao.android.dx.rop.cst.CstAnnotation)1 CstArray (com.taobao.android.dx.rop.cst.CstArray)1 CstDouble (com.taobao.android.dx.rop.cst.CstDouble)1 CstFloat (com.taobao.android.dx.rop.cst.CstFloat)1