Examples with ClassDef org.jf.dexlib2.iface.ClassDef used on opensource projects

Example 36 with ClassDef

use of org.jf.dexlib2.iface.ClassDef in project smali by JesusFreke.

the class ListVtablesCommand method run.

@Override
public void run() {
    if (help || inputList == null || inputList.isEmpty()) {
        usage();
        return;
    }
    if (inputList.size() > 1) {
        System.err.println("Too many files specified");
        usage();
        return;
    }
    String input = inputList.get(0);
    loadDexFile(input);
    BaksmaliOptions options = getOptions();
    if (options == null) {
        return;
    }
    try {
        if (classes != null && !classes.isEmpty()) {
            for (String cls : classes) {
                listClassVtable((ClassProto) options.classPath.getClass(cls));
            }
            return;
        }
        for (ClassDef classDef : dexFile.getClasses()) {
            if (!AccessFlags.INTERFACE.isSet(classDef.getAccessFlags())) {
                listClassVtable((ClassProto) options.classPath.getClass(classDef));
            }
        }
    } catch (IOException ex) {
        throw new RuntimeException(ex);
    }
}

Example 37 with ClassDef

use of org.jf.dexlib2.iface.ClassDef in project smali by JesusFreke.

the class ClassDefinition method writeDirectMethods.

private Set<String> writeDirectMethods(IndentingWriter writer) throws IOException {
    boolean wroteHeader = false;
    Set<String> writtenMethods = new HashSet<String>();
    Iterable<? extends Method> directMethods;
    if (classDef instanceof DexBackedClassDef) {
        directMethods = ((DexBackedClassDef) classDef).getDirectMethods(false);
    } else {
        directMethods = classDef.getDirectMethods();
    }
    for (Method method : directMethods) {
        if (!wroteHeader) {
            writer.write("\n\n");
            writer.write("# direct methods");
            wroteHeader = true;
        }
        writer.write('\n');
        // TODO: check for method validation errors
        String methodString = ReferenceUtil.getMethodDescriptor(method, true);
        IndentingWriter methodWriter = writer;
        if (!writtenMethods.add(methodString)) {
            writer.write("# duplicate method ignored\n");
            methodWriter = new CommentingIndentingWriter(writer);
        }
        MethodImplementation methodImpl = method.getImplementation();
        if (methodImpl == null) {
            MethodDefinition.writeEmptyMethodTo(methodWriter, method, options);
        } else {
            MethodDefinition methodDefinition = new MethodDefinition(this, method, methodImpl);
            methodDefinition.writeTo(methodWriter);
        }
    }
    return writtenMethods;
}

Example 38 with ClassDef

use of org.jf.dexlib2.iface.ClassDef in project smali by JesusFreke.

the class ClassDefinition method writeInstanceFields.

private void writeInstanceFields(IndentingWriter writer, Set<String> staticFields) throws IOException {
    boolean wroteHeader = false;
    Set<String> writtenFields = new HashSet<String>();
    Iterable<? extends Field> instanceFields;
    if (classDef instanceof DexBackedClassDef) {
        instanceFields = ((DexBackedClassDef) classDef).getInstanceFields(false);
    } else {
        instanceFields = classDef.getInstanceFields();
    }
    for (Field field : instanceFields) {
        if (!wroteHeader) {
            writer.write("\n\n");
            writer.write("# instance fields");
            wroteHeader = true;
        }
        writer.write('\n');
        IndentingWriter fieldWriter = writer;
        String fieldString = ReferenceUtil.getShortFieldDescriptor(field);
        if (!writtenFields.add(fieldString)) {
            writer.write("# duplicate field ignored\n");
            fieldWriter = new CommentingIndentingWriter(writer);
            System.err.println(String.format("Ignoring duplicate field: %s->%s", classDef.getType(), fieldString));
        } else if (staticFields.contains(fieldString)) {
            System.err.println(String.format("Duplicate static+instance field found: %s->%s", classDef.getType(), fieldString));
            System.err.println("You will need to rename one of these fields, including all references.");
            writer.write("# There is both a static and instance field with this signature.\n" + "# You will need to rename one of these fields, including all references.\n");
        }
        FieldDefinition.writeTo(options, fieldWriter, field, false);
    }
}

Example 39 with ClassDef

use of org.jf.dexlib2.iface.ClassDef in project smali by JesusFreke.

the class ClassDefinition method writeVirtualMethods.

private void writeVirtualMethods(IndentingWriter writer, Set<String> directMethods) throws IOException {
    boolean wroteHeader = false;
    Set<String> writtenMethods = new HashSet<String>();
    Iterable<? extends Method> virtualMethods;
    if (classDef instanceof DexBackedClassDef) {
        virtualMethods = ((DexBackedClassDef) classDef).getVirtualMethods(false);
    } else {
        virtualMethods = classDef.getVirtualMethods();
    }
    for (Method method : virtualMethods) {
        if (!wroteHeader) {
            writer.write("\n\n");
            writer.write("# virtual methods");
            wroteHeader = true;
        }
        writer.write('\n');
        // TODO: check for method validation errors
        String methodString = ReferenceUtil.getMethodDescriptor(method, true);
        IndentingWriter methodWriter = writer;
        if (!writtenMethods.add(methodString)) {
            writer.write("# duplicate method ignored\n");
            methodWriter = new CommentingIndentingWriter(writer);
        } else if (directMethods.contains(methodString)) {
            writer.write("# There is both a direct and virtual method with this signature.\n" + "# You will need to rename one of these methods, including all references.\n");
            System.err.println(String.format("Duplicate direct+virtual method found: %s->%s", classDef.getType(), methodString));
            System.err.println("You will need to rename one of these methods, including all references.");
        }
        MethodImplementation methodImpl = method.getImplementation();
        if (methodImpl == null) {
            MethodDefinition.writeEmptyMethodTo(methodWriter, method, options);
        } else {
            MethodDefinition methodDefinition = new MethodDefinition(this, method, methodImpl);
            methodDefinition.writeTo(methodWriter);
        }
    }
}

Example 40 with ClassDef

use of org.jf.dexlib2.iface.ClassDef in project android-classyshark by google.

the class SyntheticAccessorsInspector method getSyntheticAccessors.

public List<String> getSyntheticAccessors() {
    LinkedList<String> result = new LinkedList<>();
    Set<? extends ClassDef> allClasses = dxFile.getClasses();
    for (ClassDef classDef : allClasses) {
        Iterator<? extends Method> allMethodsIter = classDef.getMethods().iterator();
        while (allMethodsIter.hasNext()) {
            Method element = allMethodsIter.next();
            String name = element.getName();
            String nClassName = classDef.getType();
            if (name.contains("access$")) {
                String cleanClassName = DexlibAdapter.getClassStringFromDex(nClassName);
                if (!result.contains(cleanClassName)) {
                    result.add(cleanClassName);
                }
            }
        }
    }
    return result;
}