DexIMethod (com.ibm.wala.dalvik 1.5.6 API)

java.lang.Object
- com.ibm.wala.dalvik.classLoader.DexIMethod

All Implemented Interfaces:

com.ibm.wala.classLoader.IBytecodeMethod<Instruction>, com.ibm.wala.classLoader.IMember, com.ibm.wala.classLoader.IMethod, com.ibm.wala.ipa.callgraph.ContextItem, com.ibm.wala.ipa.cha.IClassHierarchyDweller
```
public class DexIMethod
extends java.lang.Object
implements com.ibm.wala.classLoader.IBytecodeMethod<Instruction>
```
A wrapper around a EncodedMethod object (from dexlib) that represents a method.

Nested Class Summary
- Nested classes/interfaces inherited from interface com.ibm.wala.classLoader.IMethod
  com.ibm.wala.classLoader.IMethod.SourcePosition
- Nested classes/interfaces inherited from interface com.ibm.wala.ipa.callgraph.ContextItem
  com.ibm.wala.ipa.callgraph.ContextItem.Value<T>

Field Summary

Fields
Modifier and Type Field and Description

protected InstructionArray instructions

protected DexIClass myClass
The declaring class for this method.

Fields
Modifier and Type	Field and Description
`protected InstructionArray`	`instructions`
`protected DexIClass`	`myClass` The declaring class for this method.

Constructor Summary

Constructors
Constructor and Description

DexIMethod(org.jf.dexlib2.iface.Method encodedMethod, DexIClass klass)

Constructors
Constructor and Description
`DexIMethod(org.jf.dexlib2.iface.Method encodedMethod, DexIClass klass)`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`boolean`	`equals(java.lang.Object obj)`
`int`	`getAddressFromIndex(int index)`
`java.util.Collection<com.ibm.wala.types.annotations.Annotation>`	`getAnnotations()`
`java.util.Collection<com.ibm.wala.types.annotations.Annotation>`	`getAnnotations(boolean runtimeInvisible)`
`int`	`getBytecodeIndex(int i)`
`java.util.Collection<com.ibm.wala.classLoader.CallSiteReference>`	`getCallSites()`
`com.ibm.wala.ipa.cha.IClassHierarchy`	`getClassHierarchy()`
`com.ibm.wala.types.TypeReference[]`	`getDeclaredExceptions()`
`com.ibm.wala.classLoader.IClass`	`getDeclaringClass()`
`com.ibm.wala.types.Descriptor`	`getDescriptor()`
`Instruction[]`	`getDexInstructions()`
`int`	`getExceptionReg()`
`com.ibm.wala.shrikeBT.ExceptionHandler[][]`	`getHandlers()`
`com.ibm.wala.shrikeBT.IndirectionData`	`getIndirectionData()`
`Instruction`	`getInstructionFromIndex(int instructionIndex)`
`int`	`getInstructionIndex(int bytecodeindex)`
`Instruction[]`	`getInstructions()`
`int`	`getLineNumber(int bcIndex)`
`java.lang.String`	`getLocalVariableName(int bcIndex, int localNumber)`
`int`	`getMaxLocals()` XXX not fully about the + 2.
`int`	`getMaxStackHeight()`
`com.ibm.wala.util.strings.Atom`	`getName()`
`int`	`getNumberOfParameterRegisters()`
`int`	`getNumberOfParameters()`
`java.util.Collection<com.ibm.wala.types.annotations.Annotation>[]`	`getParameterAnnotations()`
`com.ibm.wala.classLoader.IMethod.SourcePosition`	`getParameterSourcePosition(int paramNum)`
`com.ibm.wala.types.TypeReference`	`getParameterType(int index)`
`com.ibm.wala.types.MethodReference`	`getReference()`
`int`	`getReturnReg()`
`com.ibm.wala.types.TypeReference`	`getReturnType()`
`com.ibm.wala.types.Selector`	`getSelector()`
`java.lang.String`	`getSignature()`
`com.ibm.wala.classLoader.IMethod.SourcePosition`	`getSourcePosition(int instructionIndex)`
`static int`	`getTotalInsts()`
`protected void`	`handleINVOKE_VIRTUAL(int instLoc, java.lang.String cname, java.lang.String mname, java.lang.String pname, int[] args, org.jf.dexlib2.Opcode opcode)`
`boolean`	`hasExceptionHandler()`
`int`	`hashCode()`
`boolean`	`hasLocalVariableTable()`
`protected InstructionArray`	`instructions()`
`boolean`	`isAbstract()`
`boolean`	`isBridge()`
`boolean`	`isClinit()`
`boolean`	`isFinal()`
`boolean`	`isInit()`
`boolean`	`isNative()`
`boolean`	`isPrivate()`
`boolean`	`isProtected()`
`boolean`	`isPublic()`
`boolean`	`isStatic()`
`boolean`	`isSynchronized()`
`boolean`	`isSynthetic()`
`boolean`	`isVolatile()`
`boolean`	`isWalaSynthetic()`
`protected void`	`parseBytecode()`
`org.jf.dexlib2.iface.Method`	`toEncodedMethod()`
`java.lang.String`	`toString()`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.ibm.wala.classLoader.IMethod
getNumberOfDefaultParameters

- Field Detail
  - myClass
```
protected final DexIClass myClass
```
    The declaring class for this method.
  - instructions
```
protected InstructionArray instructions
```
- Constructor Detail
  - DexIMethod
```
public DexIMethod(org.jf.dexlib2.iface.Method encodedMethod,
                  DexIClass klass)
```
- Method Detail
  - getTotalInsts
```
public static int getTotalInsts()
```
  - toEncodedMethod
```
public org.jf.dexlib2.iface.Method toEncodedMethod()
```
    Returns:
    
    the EncodedMethod object for which this DexIMethod is a wrapper.
  - getDeclaredExceptions
```
public com.ibm.wala.types.TypeReference[] getDeclaredExceptions()
                                                         throws java.lang.UnsupportedOperationException
```
    Specified by:
    
    getDeclaredExceptions in interface com.ibm.wala.classLoader.IMethod
    
    Throws:
    
    java.lang.UnsupportedOperationException
  - getLocalVariableName
```
public java.lang.String getLocalVariableName(int bcIndex,
                                             int localNumber)
```
    Specified by:
    
    getLocalVariableName in interface com.ibm.wala.classLoader.IMethod
  - getMaxLocals
```
public int getMaxLocals()
```
    XXX not fully about the + 2.
    
    Returns:
    
    the RegisterCount + 2 to make some room for the return and exception register
    
    See Also:
    
    ShrikeCTMethod.getMaxLocals()
  - getReturnReg
```
public int getReturnReg()
```
  - getExceptionReg
```
public int getExceptionReg()
```
  - getMaxStackHeight
```
public int getMaxStackHeight()
```
  - getDescriptor
```
public com.ibm.wala.types.Descriptor getDescriptor()
```
    Specified by:
    
    getDescriptor in interface com.ibm.wala.classLoader.IMethod
  - getNumberOfParameters
```
public int getNumberOfParameters()
```
    Specified by:
    
    getNumberOfParameters in interface com.ibm.wala.classLoader.IMethod
  - getNumberOfParameterRegisters
```
public int getNumberOfParameterRegisters()
```
  - getParameterType
```
public com.ibm.wala.types.TypeReference getParameterType(int index)
```
    Specified by:
    
    getParameterType in interface com.ibm.wala.classLoader.IMethod
  - getReference
```
public com.ibm.wala.types.MethodReference getReference()
```
    Specified by:
    
    getReference in interface com.ibm.wala.classLoader.IMethod
  - getReturnType
```
public com.ibm.wala.types.TypeReference getReturnType()
```
    Specified by:
    
    getReturnType in interface com.ibm.wala.classLoader.IMethod
  - getSelector
```
public com.ibm.wala.types.Selector getSelector()
```
    Specified by:
    
    getSelector in interface com.ibm.wala.classLoader.IMethod
  - getSignature
```
public java.lang.String getSignature()
```
    Specified by:
    
    getSignature in interface com.ibm.wala.classLoader.IMethod
  - hasExceptionHandler
```
public boolean hasExceptionHandler()
```
    Specified by:
    
    hasExceptionHandler in interface com.ibm.wala.classLoader.IMethod
  - hasLocalVariableTable
```
public boolean hasLocalVariableTable()
```
    Specified by:
    
    hasLocalVariableTable in interface com.ibm.wala.classLoader.IMethod
  - isAbstract
```
public boolean isAbstract()
```
    Specified by:
    
    isAbstract in interface com.ibm.wala.classLoader.IMethod
  - isClinit
```
public boolean isClinit()
```
    Specified by:
    
    isClinit in interface com.ibm.wala.classLoader.IMethod
  - isFinal
```
public boolean isFinal()
```
    Specified by:
    
    isFinal in interface com.ibm.wala.classLoader.IMethod
  - isInit
```
public boolean isInit()
```
    Specified by:
    
    isInit in interface com.ibm.wala.classLoader.IMethod
  - isNative
```
public boolean isNative()
```
    Specified by:
    
    isNative in interface com.ibm.wala.classLoader.IMethod
  - isBridge
```
public boolean isBridge()
```
    Specified by:
    
    isBridge in interface com.ibm.wala.classLoader.IMethod
  - isPrivate
```
public boolean isPrivate()
```
    Specified by:
    
    isPrivate in interface com.ibm.wala.classLoader.IMethod
  - isProtected
```
public boolean isProtected()
```
    Specified by:
    
    isProtected in interface com.ibm.wala.classLoader.IMethod
  - isPublic
```
public boolean isPublic()
```
    Specified by:
    
    isPublic in interface com.ibm.wala.classLoader.IMethod
  - isSynchronized
```
public boolean isSynchronized()
```
    Specified by:
    
    isSynchronized in interface com.ibm.wala.classLoader.IMethod
  - isWalaSynthetic
```
public boolean isWalaSynthetic()
```
    Specified by:
    
    isWalaSynthetic in interface com.ibm.wala.classLoader.IMethod
  - isSynthetic
```
public boolean isSynthetic()
```
    Specified by:
    
    isSynthetic in interface com.ibm.wala.classLoader.IMethod
  - isStatic
```
public boolean isStatic()
```
    Specified by:
    
    isStatic in interface com.ibm.wala.classLoader.IMember
  - isVolatile
```
public boolean isVolatile()
```
  - getDeclaringClass
```
public com.ibm.wala.classLoader.IClass getDeclaringClass()
```
    Specified by:
    
    getDeclaringClass in interface com.ibm.wala.classLoader.IMember
  - getClassHierarchy
```
public com.ibm.wala.ipa.cha.IClassHierarchy getClassHierarchy()
```
    Specified by:
    
    getClassHierarchy in interface com.ibm.wala.ipa.cha.IClassHierarchyDweller
  - getName
```
public com.ibm.wala.util.strings.Atom getName()
```
    Specified by:
    
    getName in interface com.ibm.wala.classLoader.IMember
  - getLineNumber
```
public int getLineNumber(int bcIndex)
```
    Specified by:
    
    getLineNumber in interface com.ibm.wala.classLoader.IMethod
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object
  - equals
```
public boolean equals(java.lang.Object obj)
```
    Overrides:
    
    equals in class java.lang.Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class java.lang.Object
  - getBytecodeIndex
```
public int getBytecodeIndex(int i)
```
    Specified by:
    
    getBytecodeIndex in interface com.ibm.wala.classLoader.IBytecodeMethod<Instruction>
  - getHandlers
```
public com.ibm.wala.shrikeBT.ExceptionHandler[][] getHandlers()
```
    Specified by:
    
    getHandlers in interface com.ibm.wala.classLoader.IBytecodeMethod<Instruction>
  - getInstructions
```
public Instruction[] getInstructions()
```
    Specified by:
    
    getInstructions in interface com.ibm.wala.classLoader.IBytecodeMethod<Instruction>
  - parseBytecode
```
protected void parseBytecode()
```
  - handleINVOKE_VIRTUAL
```
protected void handleINVOKE_VIRTUAL(int instLoc,
                                    java.lang.String cname,
                                    java.lang.String mname,
                                    java.lang.String pname,
                                    int[] args,
                                    org.jf.dexlib2.Opcode opcode)
```
  - getDexInstructions
```
public Instruction[] getDexInstructions()
```
  - instructions
```
protected InstructionArray instructions()
```
  - getAddressFromIndex
```
public int getAddressFromIndex(int index)
```
  - getInstructionIndex
```
public int getInstructionIndex(int bytecodeindex)
```
    Specified by:
    
    getInstructionIndex in interface com.ibm.wala.classLoader.IBytecodeMethod<Instruction>
  - getInstructionFromIndex
```
public Instruction getInstructionFromIndex(int instructionIndex)
```
  - getIndirectionData
```
public com.ibm.wala.shrikeBT.IndirectionData getIndirectionData()
```
    Specified by:
    
    getIndirectionData in interface com.ibm.wala.classLoader.IBytecodeMethod<Instruction>
  - getCallSites
```
public java.util.Collection<com.ibm.wala.classLoader.CallSiteReference> getCallSites()
```
    Specified by:
    
    getCallSites in interface com.ibm.wala.classLoader.IBytecodeMethod<Instruction>
    
    Throws:
    
    java.lang.UnsupportedOperationException -
    TODO: Review this implementation - it may be horribly wrong!
  - getSourcePosition
```
public com.ibm.wala.classLoader.IMethod.SourcePosition getSourcePosition(int instructionIndex)
```
    Specified by:
    
    getSourcePosition in interface com.ibm.wala.classLoader.IMethod
  - getParameterSourcePosition
```
public com.ibm.wala.classLoader.IMethod.SourcePosition getParameterSourcePosition(int paramNum)
```
    Specified by:
    
    getParameterSourcePosition in interface com.ibm.wala.classLoader.IMethod
  - getAnnotations
```
public java.util.Collection<com.ibm.wala.types.annotations.Annotation> getAnnotations()
```
    Specified by:
    
    getAnnotations in interface com.ibm.wala.classLoader.IMember
  - getAnnotations
```
public java.util.Collection<com.ibm.wala.types.annotations.Annotation> getAnnotations(boolean runtimeInvisible)
```
    Specified by:
    
    getAnnotations in interface com.ibm.wala.classLoader.IBytecodeMethod<Instruction>
  - getParameterAnnotations
```
public java.util.Collection<com.ibm.wala.types.annotations.Annotation>[] getParameterAnnotations()
```
    Specified by:
    
    getParameterAnnotations in interface com.ibm.wala.classLoader.IBytecodeMethod<Instruction>

Class DexIMethod

Nested Class Summary

Nested classes/interfaces inherited from interface com.ibm.wala.classLoader.IMethod

Nested classes/interfaces inherited from interface com.ibm.wala.ipa.callgraph.ContextItem

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface com.ibm.wala.classLoader.IMethod

Field Detail

myClass

instructions

Constructor Detail

DexIMethod

Method Detail

getTotalInsts

toEncodedMethod

getDeclaredExceptions

getLocalVariableName

getMaxLocals

getReturnReg

getExceptionReg

getMaxStackHeight

getDescriptor

getNumberOfParameters

getNumberOfParameterRegisters

getParameterType

getReference

getReturnType

getSelector

getSignature

hasExceptionHandler

hasLocalVariableTable

isAbstract

isClinit

isFinal

isInit

isNative

isBridge

isPrivate

isProtected

isPublic

isSynchronized

isWalaSynthetic

isSynthetic

isStatic

isVolatile

getDeclaringClass

getClassHierarchy

getName

getLineNumber

toString

equals

hashCode

getBytecodeIndex

getHandlers

getInstructions

parseBytecode

handleINVOKE_VIRTUAL

getDexInstructions

instructions

getAddressFromIndex

getInstructionIndex

getInstructionFromIndex

getIndirectionData

getCallSites

getSourcePosition

getParameterSourcePosition

getAnnotations

getAnnotations

getParameterAnnotations