org.jf.dexlib2.iface.reference.FieldReference Java Examples

The following examples show how to use org.jf.dexlib2.iface.reference.FieldReference. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example #1

Source File: ClassProto.java From zjdroid with Apache License 2.0

6 votes

private int getNextFieldOffset() {
    SparseArray<FieldReference> instanceFields = getInstanceFields();
    if (instanceFields.size() == 0) {
        return 8;
    }

    int lastItemIndex = instanceFields.size()-1;
    int fieldOffset = instanceFields.keyAt(lastItemIndex);
    FieldReference lastField = instanceFields.valueAt(lastItemIndex);

    switch (lastField.getType().charAt(0)) {
        case 'J':
        case 'D':
            return fieldOffset + 8;
        default:
            return fieldOffset + 4;
    }
}

Example #2

Source File: ReferenceFormatter.java From atlas with Apache License 2.0

6 votes

public static void writeReference(IndentingWriter writer, int referenceType,
                                  Reference reference) throws IOException {
    switch (referenceType) {
        case ReferenceType.STRING:
            writeStringReference(writer, ((StringReference)reference).getString());
            return;
        case ReferenceType.TYPE:
            writer.write(((TypeReference)reference).getType());
            return;
        case ReferenceType.METHOD:
            ReferenceUtil.writeMethodDescriptor(writer, (MethodReference) reference);
            return;
        case ReferenceType.FIELD:
            ReferenceUtil.writeFieldDescriptor(writer, (FieldReference)reference);
            return;
        default:
            throw new IllegalStateException("Unknown reference type");
    }
}

Example #3

Source File: SgetInstruction.java From JAADAS with GNU General Public License v3.0

5 votes

public void jimplify (DexBody body) {
      int dest = ((OneRegisterInstruction)instruction).getRegisterA();
      FieldReference f = (FieldReference)((ReferenceInstruction)instruction).getReference();
      StaticFieldRef r = Jimple.v().newStaticFieldRef(getStaticSootFieldRef(f));
      assign = Jimple.v().newAssignStmt(body.getRegisterLocal(dest), r);
      setUnit(assign);
      addTags(assign);
      body.add(assign);
      
if (IDalvikTyper.ENABLE_DVKTYPER) {
	Debug.printDbg(IDalvikTyper.DEBUG, "constraint: "+ assign);
        int op = (int)instruction.getOpcode().value;
        DalvikTyper.v().setType(assign.getLeftOpBox(), r.getType(), false);
      }
  }

Example #4

Source File: FieldPool.java From ZjDroid with Apache License 2.0

5 votes

public void intern(@Nonnull FieldReference field) {
    Integer prev = internedItems.put(field, 0);
    if (prev == null) {
        typePool.intern(field.getDefiningClass());
        stringPool.intern(field.getName());
        typePool.intern(field.getType());
    }
}

Example #5

Source File: FieldPool.java From ZjDroid with Apache License 2.0

5 votes

public void intern(@Nonnull FieldReference field) {
    Integer prev = internedItems.put(field, 0);
    if (prev == null) {
        typePool.intern(field.getDefiningClass());
        stringPool.intern(field.getName());
        typePool.intern(field.getType());
    }
}

Example #6

Source File: BaseFieldReference.java From ZjDroid with Apache License 2.0

5 votes

@Override
public int compareTo(@Nonnull FieldReference o) {
    int res = getDefiningClass().compareTo(o.getDefiningClass());
    if (res != 0) return res;
    res = getName().compareTo(o.getName());
    if (res != 0) return res;
    return getType().compareTo(o.getType());
}

Example #7

Source File: FieldInstruction.java From JAADAS with GNU General Public License v3.0

5 votes

@Override
public Set<Type> introducedTypes() {
    Set<Type> types = new HashSet<Type>();
    // Aput instructions don't have references
    if (!(instruction instanceof ReferenceInstruction))
        return types;

    ReferenceInstruction i = (ReferenceInstruction) instruction;

    FieldReference field = (FieldReference) i.getReference();

    types.add(DexType.toSoot(field.getType()));
    types.add(DexType.toSoot(field.getDefiningClass()));
    return types;
}

Example #8

Source File: BuilderFieldPool.java From ZjDroid with Apache License 2.0

5 votes

@Nonnull public BuilderFieldReference internField(@Nonnull FieldReference fieldReference) {
    BuilderFieldReference ret = internedItems.get(fieldReference);
    if (ret != null) {
        return ret;
    }

    BuilderFieldReference dexPoolFieldReference = new BuilderFieldReference(
            context.typePool.internType(fieldReference.getDefiningClass()),
            context.stringPool.internString(fieldReference.getName()),
            context.typePool.internType(fieldReference.getType()));
    ret = internedItems.putIfAbsent(dexPoolFieldReference, dexPoolFieldReference);
    return ret==null?dexPoolFieldReference:ret;
}

Example #9

Source File: ClassProto.java From ZjDroid with Apache License 2.0

5 votes

@Override
@Nullable
public FieldReference getFieldByOffset(int fieldOffset) {
    if (getInstanceFields().size() == 0) {
        return null;
    }
    return getInstanceFields().get(fieldOffset);
}

Example #10

Source File: InstructionRewriter.java From ZjDroid with Apache License 2.0

5 votes

@Override @Nonnull public Reference getReference() {
    switch (getReferenceType()) {
        case ReferenceType.TYPE:
            return RewriterUtils.rewriteTypeReference(rewriters.getTypeRewriter(),
                    (TypeReference)instruction.getReference());
        case ReferenceType.FIELD:
            return rewriters.getFieldReferenceRewriter().rewrite((FieldReference)instruction.getReference());
        case ReferenceType.METHOD:
            return rewriters.getMethodReferenceRewriter().rewrite((MethodReference)instruction.getReference());
        case ReferenceType.STRING:
            return instruction.getReference();
        default:
            throw new IllegalArgumentException();
    }
}

Example #11

Source File: MethodAnalyzer.java From ZjDroid with Apache License 2.0

5 votes

private void analyzeIgetSgetWideObject(@Nonnull AnalyzedInstruction analyzedInstruction) {
    ReferenceInstruction referenceInstruction = (ReferenceInstruction)analyzedInstruction.instruction;

    FieldReference fieldReference = (FieldReference)referenceInstruction.getReference();

    RegisterType fieldType = RegisterType.getRegisterType(classPath, fieldReference.getType());
    setDestinationRegisterTypeAndPropagateChanges(analyzedInstruction, fieldType);
}

Example #12

Source File: ArrayProto.java From ZjDroid with Apache License 2.0

5 votes

@Override
@Nullable
public FieldReference getFieldByOffset(int fieldOffset) {
    if (fieldOffset==8) {
        return new ImmutableFieldReference(getType(), "length", "int");
    }
    return null;
}

Example #13

Source File: InstructionWriter.java From HeyGirl with Apache License 2.0

5 votes

@Nonnull static <StringRef extends StringReference, TypeRef extends TypeReference, FieldRefKey extends FieldReference, MethodRefKey extends MethodReference>
        InstructionWriter<StringRef, TypeRef, FieldRefKey, MethodRefKey>
        makeInstructionWriter(
            @Nonnull DexDataWriter writer,
            @Nonnull StringSection<?, StringRef> stringSection,
            @Nonnull TypeSection<?, ?, TypeRef> typeSection,
            @Nonnull FieldSection<?, ?, FieldRefKey, ?> fieldSection,
            @Nonnull MethodSection<?, ?, ?, MethodRefKey, ?> methodSection) {
    return new InstructionWriter<StringRef, TypeRef, FieldRefKey, MethodRefKey>(
            writer, stringSection, typeSection, fieldSection, methodSection);
}

Example #14

Source File: MethodAnalyzer.java From ZjDroid with Apache License 2.0

5 votes

private void analyzeIgetSgetWideObject(@Nonnull AnalyzedInstruction analyzedInstruction) {
    ReferenceInstruction referenceInstruction = (ReferenceInstruction)analyzedInstruction.instruction;

    FieldReference fieldReference = (FieldReference)referenceInstruction.getReference();

    RegisterType fieldType = RegisterType.getRegisterType(classPath, fieldReference.getType());
    setDestinationRegisterTypeAndPropagateChanges(analyzedInstruction, fieldType);
}

Example #15

Source File: BaseFieldReference.java From HeyGirl with Apache License 2.0

5 votes

@Override
public boolean equals(@Nullable Object o) {
    if (o instanceof FieldReference) {
        FieldReference other = (FieldReference)o;
        return getDefiningClass().equals(other.getDefiningClass()) &&
               getName().equals(other.getName()) &&
               getType().equals(other.getType());

    }
    return false;
}

Example #16

Source File: FieldPool.java From HeyGirl with Apache License 2.0

5 votes

public void intern(@Nonnull FieldReference field) {
    Integer prev = internedItems.put(field, 0);
    if (prev == null) {
        typePool.intern(field.getDefiningClass());
        stringPool.intern(field.getName());
        typePool.intern(field.getType());
    }
}

Example #17

Source File: ImmutableFieldReference.java From zjdroid with Apache License 2.0

5 votes

@Nonnull
public static ImmutableFieldReference of(@Nonnull FieldReference fieldReference) {
    if (fieldReference instanceof ImmutableFieldReference) {
        return (ImmutableFieldReference)fieldReference;
    }
    return new ImmutableFieldReference(
            fieldReference.getDefiningClass(),
            fieldReference.getName(),
            fieldReference.getType());
}

Example #18

Source File: BaseFieldReference.java From zjdroid with Apache License 2.0

5 votes

@Override
public int compareTo(@Nonnull FieldReference o) {
    int res = getDefiningClass().compareTo(o.getDefiningClass());
    if (res != 0) return res;
    res = getName().compareTo(o.getName());
    if (res != 0) return res;
    return getType().compareTo(o.getType());
}

Example #19

Source File: BaseFieldReference.java From HeyGirl with Apache License 2.0

5 votes

@Override
public int compareTo(@Nonnull FieldReference o) {
    int res = getDefiningClass().compareTo(o.getDefiningClass());
    if (res != 0) return res;
    res = getName().compareTo(o.getName());
    if (res != 0) return res;
    return getType().compareTo(o.getType());
}

Example #20

Source File: InstructionWriter.java From zjdroid with Apache License 2.0

5 votes

@Nonnull static <StringRef extends StringReference, TypeRef extends TypeReference, FieldRefKey extends FieldReference, MethodRefKey extends MethodReference>
        InstructionWriter<StringRef, TypeRef, FieldRefKey, MethodRefKey>
        makeInstructionWriter(
            @Nonnull DexDataWriter writer,
            @Nonnull StringSection<?, StringRef> stringSection,
            @Nonnull TypeSection<?, ?, TypeRef> typeSection,
            @Nonnull FieldSection<?, ?, FieldRefKey, ?> fieldSection,
            @Nonnull MethodSection<?, ?, ?, MethodRefKey, ?> methodSection) {
    return new InstructionWriter<StringRef, TypeRef, FieldRefKey, MethodRefKey>(
            writer, stringSection, typeSection, fieldSection, methodSection);
}

Example #21

Source File: FieldPool.java From zjdroid with Apache License 2.0

5 votes

public void intern(@Nonnull FieldReference field) {
    Integer prev = internedItems.put(field, 0);
    if (prev == null) {
        typePool.intern(field.getDefiningClass());
        stringPool.intern(field.getName());
        typePool.intern(field.getType());
    }
}

Example #22

Source File: BuilderFieldPool.java From zjdroid with Apache License 2.0

5 votes

@Nonnull public BuilderFieldReference internField(@Nonnull FieldReference fieldReference) {
    BuilderFieldReference ret = internedItems.get(fieldReference);
    if (ret != null) {
        return ret;
    }

    BuilderFieldReference dexPoolFieldReference = new BuilderFieldReference(
            context.typePool.internType(fieldReference.getDefiningClass()),
            context.stringPool.internString(fieldReference.getName()),
            context.typePool.internType(fieldReference.getType()));
    ret = internedItems.putIfAbsent(dexPoolFieldReference, dexPoolFieldReference);
    return ret==null?dexPoolFieldReference:ret;
}

Example #23

Source File: InstructionRewriter.java From zjdroid with Apache License 2.0

5 votes

@Override @Nonnull public Reference getReference() {
    switch (getReferenceType()) {
        case ReferenceType.TYPE:
            return RewriterUtils.rewriteTypeReference(rewriters.getTypeRewriter(),
                    (TypeReference)instruction.getReference());
        case ReferenceType.FIELD:
            return rewriters.getFieldReferenceRewriter().rewrite((FieldReference)instruction.getReference());
        case ReferenceType.METHOD:
            return rewriters.getMethodReferenceRewriter().rewrite((MethodReference)instruction.getReference());
        case ReferenceType.STRING:
            return instruction.getReference();
        default:
            throw new IllegalArgumentException();
    }
}

Example #24

Source File: InstructionWriter.java From ZjDroid with Apache License 2.0

5 votes

@Nonnull static <StringRef extends StringReference, TypeRef extends TypeReference, FieldRefKey extends FieldReference, MethodRefKey extends MethodReference>
        InstructionWriter<StringRef, TypeRef, FieldRefKey, MethodRefKey>
        makeInstructionWriter(
            @Nonnull DexDataWriter writer,
            @Nonnull StringSection<?, StringRef> stringSection,
            @Nonnull TypeSection<?, ?, TypeRef> typeSection,
            @Nonnull FieldSection<?, ?, FieldRefKey, ?> fieldSection,
            @Nonnull MethodSection<?, ?, ?, MethodRefKey, ?> methodSection) {
    return new InstructionWriter<StringRef, TypeRef, FieldRefKey, MethodRefKey>(
            writer, stringSection, typeSection, fieldSection, methodSection);
}

Example #25

Source File: ArrayProto.java From zjdroid with Apache License 2.0

5 votes

@Override
@Nullable
public FieldReference getFieldByOffset(int fieldOffset) {
    if (fieldOffset==8) {
        return new ImmutableFieldReference(getType(), "length", "int");
    }
    return null;
}

Example #26

Source File: BuilderFieldPool.java From ZjDroid with Apache License 2.0

5 votes

@Nonnull public BuilderFieldReference internField(@Nonnull FieldReference fieldReference) {
    BuilderFieldReference ret = internedItems.get(fieldReference);
    if (ret != null) {
        return ret;
    }

    BuilderFieldReference dexPoolFieldReference = new BuilderFieldReference(
            context.typePool.internType(fieldReference.getDefiningClass()),
            context.stringPool.internString(fieldReference.getName()),
            context.typePool.internType(fieldReference.getType()));
    ret = internedItems.putIfAbsent(dexPoolFieldReference, dexPoolFieldReference);
    return ret==null?dexPoolFieldReference:ret;
}

Example #27

Source File: DexPrinter.java From JAADAS with GNU General Public License v3.0

5 votes

protected static BuilderFieldReference toFieldReference
   		(SootField f, DexBuilder belongingDexFile) {
   	FieldReference fieldRef = new ImmutableFieldReference
   			(SootToDexUtils.getDexClassName(f.getDeclaringClass().getName()),
   			f.getName(),
   			SootToDexUtils.getDexTypeDescriptor(f.getType()));
   	return belongingDexFile.internFieldReference(fieldRef);
}

Example #28

Source File: FieldInstruction.java From JAADAS with GNU General Public License v3.0

5 votes

/**
 * Return a SootFieldRef for a dexlib FieldReference.
 *
 * @param item the dexlib FieldReference.
 * @param isStatic if the FieldRef should be static
 */
private SootFieldRef getSootFieldRef(FieldReference fref, boolean isStatic) {
    String className = dottedClassName(fref.getDefiningClass());
    SootClass sc = SootResolver.v().makeClassRef(className);
    return Scene.v().makeFieldRef(sc,
                                  fref.getName(),
                                  DexType.toSoot(fref.getType()),
                                  isStatic);
}

Example #29

Source File: FieldReferenceRewriter.java From HeyGirl with Apache License 2.0

4 votes

public RewrittenFieldReference(@Nonnull FieldReference fieldReference) {
    this.fieldReference = fieldReference;
}

Example #30

Source File: FieldReferenceRewriter.java From zjdroid with Apache License 2.0

4 votes

public RewrittenFieldReference(@Nonnull FieldReference fieldReference) {
    this.fieldReference = fieldReference;
}