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Java SparseSwitchPayload类代码示例

本文整理汇总了Java中org.jf.dexlib2.iface.instruction.formats.SparseSwitchPayload的典型用法代码示例。如果您正苦于以下问题:Java SparseSwitchPayload类的具体用法?Java SparseSwitchPayload怎么用?Java SparseSwitchPayload使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。


SparseSwitchPayload类属于org.jf.dexlib2.iface.instruction.formats包,在下文中一共展示了SparseSwitchPayload类的7个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: newBuilderSparseSwitchPayload

import org.jf.dexlib2.iface.instruction.formats.SparseSwitchPayload; //导入依赖的package包/类
@Nonnull
private BuilderSparseSwitchPayload newBuilderSparseSwitchPayload(@Nonnull MethodLocation location,
                                                                 @Nonnull int[] codeAddressToIndex,
                                                                 @Nonnull SparseSwitchPayload instruction) {
    List<? extends SwitchElement> switchElements = instruction.getSwitchElements();
    if (switchElements.size() == 0) {
        return new BuilderSparseSwitchPayload(null);
    }

    MethodLocation switchLocation = findSwitchForPayload(location);
    int baseAddress;
    if (switchLocation == null) {
        baseAddress = 0;
    } else {
        baseAddress = switchLocation.codeAddress;
    }

    List<SwitchLabelElement> labelElements = Lists.newArrayList();
    for (SwitchElement element : switchElements) {
        labelElements.add(new SwitchLabelElement(element.getKey(),
                newLabel(codeAddressToIndex, element.getOffset() + baseAddress)));
    }

    return new BuilderSparseSwitchPayload(labelElements);
}
 
开发者ID:weiwenqiang,项目名称:GitHub,代码行数:26,代码来源:BuilderMutableMethodImplementation.java

示例2: makeInstructionFormatMethodItem

import org.jf.dexlib2.iface.instruction.formats.SparseSwitchPayload; //导入依赖的package包/类
public static InstructionMethodItem makeInstructionFormatMethodItem(
        MethodDefinition methodDef, int codeAddress, Instruction instruction) {

    if (instruction instanceof OffsetInstruction) {
        return new OffsetInstructionFormatMethodItem(methodDef.classDef.options, methodDef, codeAddress,
                (OffsetInstruction)instruction);
    }

    if (instruction instanceof UnresolvedOdexInstruction) {
        return new UnresolvedOdexInstructionMethodItem(methodDef, codeAddress,
                (UnresolvedOdexInstruction)instruction);
    }

    switch (instruction.getOpcode().format) {
        case ArrayPayload:
            return new ArrayDataMethodItem(methodDef, codeAddress, (ArrayPayload)instruction);
        case PackedSwitchPayload:
            return new PackedSwitchMethodItem(methodDef, codeAddress, (PackedSwitchPayload)instruction);
        case SparseSwitchPayload:
            return new SparseSwitchMethodItem(methodDef, codeAddress, (SparseSwitchPayload)instruction);
        default:
            return new InstructionMethodItem<Instruction>(methodDef, codeAddress, instruction);
    }
}
 
开发者ID:alibaba,项目名称:atlas,代码行数:25,代码来源:InstructionMethodItemFactory.java

示例3: switchStatement

import org.jf.dexlib2.iface.instruction.formats.SparseSwitchPayload; //导入依赖的package包/类
protected Stmt switchStatement(DexBody body, Instruction targetData, Local key) {
     SparseSwitchPayload i = (SparseSwitchPayload) targetData;
     List<? extends SwitchElement> seList = i.getSwitchElements();

     // the default target always follows the switch statement
     int defaultTargetAddress = codeAddress + instruction.getCodeUnits();
     Unit defaultTarget = body.instructionAtAddress(defaultTargetAddress).getUnit();

     List<IntConstant> lookupValues = new ArrayList<IntConstant>();
     List<Unit> targets = new ArrayList<Unit>();
     for(SwitchElement se: seList) {
       lookupValues.add(IntConstant.v(se.getKey()));
       int offset = se.getOffset();
       targets.add(body.instructionAtAddress(codeAddress + offset).getUnit());
     }
     switchStmt = Jimple.v().newLookupSwitchStmt(key, lookupValues, targets, defaultTarget);
     setUnit(switchStmt);
     
     if (IDalvikTyper.ENABLE_DVKTYPER) {
Debug.printDbg(IDalvikTyper.DEBUG, "constraint: "+ switchStmt);
         DalvikTyper.v().setType(switchStmt.getKeyBox(), IntType.v(), true);
     }
     
     return switchStmt;
 }
 
开发者ID:flankerhqd,项目名称:JAADAS,代码行数:26,代码来源:SparseSwitchInstruction.java

示例4: of

import org.jf.dexlib2.iface.instruction.formats.SparseSwitchPayload; //导入依赖的package包/类
@Nonnull
public static ImmutableSparseSwitchPayload of(SparseSwitchPayload instruction) {
    if (instruction instanceof ImmutableSparseSwitchPayload) {
        return (ImmutableSparseSwitchPayload)instruction;
    }
    return new ImmutableSparseSwitchPayload(
            instruction.getSwitchElements());
}
 
开发者ID:CvvT,项目名称:andbg,代码行数:9,代码来源:ImmutableSparseSwitchPayload.java

示例5: of

import org.jf.dexlib2.iface.instruction.formats.SparseSwitchPayload; //导入依赖的package包/类
public static ImmutableSparseSwitchPayload of(SparseSwitchPayload instruction) {
    if (instruction instanceof ImmutableSparseSwitchPayload) {
        return (ImmutableSparseSwitchPayload)instruction;
    }
    return new ImmutableSparseSwitchPayload(
            instruction.getSwitchElements());
}
 
开发者ID:AndreJCL,项目名称:JCL,代码行数:8,代码来源:ImmutableSparseSwitchPayload.java

示例6: of

import org.jf.dexlib2.iface.instruction.formats.SparseSwitchPayload; //导入依赖的package包/类
@Nonnull
public static ImmutableSparseSwitchPayload of(SparseSwitchPayload instruction) {
    if (instruction instanceof ImmutableSparseSwitchPayload) {
        return (ImmutableSparseSwitchPayload) instruction;
    }
    return new ImmutableSparseSwitchPayload(
            instruction.getSwitchElements());
}
 
开发者ID:niranjan94,项目名称:show-java,代码行数:9,代码来源:ImmutableSparseSwitchPayload.java

示例7: calculateComplexity

import org.jf.dexlib2.iface.instruction.formats.SparseSwitchPayload; //导入依赖的package包/类
private static int calculateComplexity(@Nonnull DexBackedMethodImplementation implementation) {
    // Cyclomatic complexity = <branches> - <exits> + 2
    int branches = 0;
    int exits = 0;
    for (Instruction instruction : implementation.getInstructions()) {
        switch (instruction.getOpcode()) {
            case IF_EQ:
            case IF_EQZ:
            case IF_GE:
            case IF_GEZ:
            case IF_GT:
            case IF_GTZ:
            case IF_LE:
            case IF_LEZ:
            case IF_LT:
            case IF_LTZ:
            case IF_NE:
            case IF_NEZ:
                branches += 2;
                break;
            case PACKED_SWITCH_PAYLOAD:
                branches += ((PackedSwitchPayload) instruction).getSwitchElements().size();
                break;
            case RETURN:
            case RETURN_OBJECT:
            case RETURN_VOID:
            case RETURN_VOID_BARRIER:
            case RETURN_VOID_NO_BARRIER:
            case RETURN_WIDE:
                exits += 1;
                break;
            case SPARSE_SWITCH_PAYLOAD:
                branches += ((SparseSwitchPayload) instruction).getSwitchElements().size();
                break;
            case THROW:
            case THROW_VERIFICATION_ERROR:
                exits += 1;
                break;
        }
    }
    return branches - exits + 2;
}
 
开发者ID:CalebFenton,项目名称:apkfile,代码行数:43,代码来源:DexMethod.java


注:本文中的org.jf.dexlib2.iface.instruction.formats.SparseSwitchPayload类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。