com.ibm.wala.dalvik.classLoader

Class InstructionArray

java.lang.Object

com.ibm.wala.dalvik.classLoader.InstructionArray

All Implemented Interfaces:

java.lang.Iterable<Instruction>, java.util.Collection<Instruction>

public class InstructionArray
extends java.lang.Object
implements java.util.Collection<Instruction>

Collection of Instruction wich allow to get an instruction from its table index id or from its bytecode index. It's not allowed to remove an element.

Constructor Summary

Constructors

Constructor and Description
InstructionArray()

Method Summary

Modifier and Type	Method and Description
boolean	add(Instruction e)
boolean	addAll(java.util.Collection<? extends Instruction> c)
void	clear()
boolean	contains(java.lang.Object o)
boolean	containsAll(java.util.Collection<?> c)
boolean	equals(java.lang.Object o)
Instruction	getFromId(int id)
Instruction	getFromPc(int pc)
int	getIndexFromPc(int pc)
int	getPcFromIndex(int index)
int	hashCode()
int	indexOf(java.lang.Object o)
boolean	isEmpty()
java.util.Iterator<Instruction>	iterator()
boolean	remove(java.lang.Object o)
boolean	removeAll(java.util.Collection<?> c)
boolean	retainAll(java.util.Collection<?> c)
int	size()
java.lang.Object[]	toArray()
<T> T[]	toArray(T[] a)

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.Collection

parallelStream, removeIf, spliterator, stream

Methods inherited from interface java.lang.Iterable

forEach

Constructor Detail

InstructionArray

public InstructionArray()

Method Detail

add

public boolean add(Instruction e)

Specified by:

add in interface java.util.Collection<Instruction>

addAll

public boolean addAll(java.util.Collection<? extends Instruction> c)

Specified by:

addAll in interface java.util.Collection<Instruction>

contains

public boolean contains(java.lang.Object o)

Specified by:

contains in interface java.util.Collection<Instruction>

containsAll

public boolean containsAll(java.util.Collection<?> c)

Specified by:

containsAll in interface java.util.Collection<Instruction>

equals

public boolean equals(java.lang.Object o)

Specified by:

equals in interface java.util.Collection<Instruction>

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Specified by:

hashCode in interface java.util.Collection<Instruction>

Overrides:

hashCode in class java.lang.Object

indexOf

public int indexOf(java.lang.Object o)

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface java.util.Collection<Instruction>

iterator

public java.util.Iterator<Instruction> iterator()

Specified by:

iterator in interface java.lang.Iterable<Instruction>

Specified by:

iterator in interface java.util.Collection<Instruction>

clear

public void clear()

Specified by:

clear in interface java.util.Collection<Instruction>

remove

public boolean remove(java.lang.Object o)

Specified by:

remove in interface java.util.Collection<Instruction>

removeAll

public boolean removeAll(java.util.Collection<?> c)

Specified by:

removeAll in interface java.util.Collection<Instruction>

retainAll

public boolean retainAll(java.util.Collection<?> c)

Specified by:

retainAll in interface java.util.Collection<Instruction>

size

public int size()

Specified by:

size in interface java.util.Collection<Instruction>

toArray

public java.lang.Object[] toArray()

Specified by:

toArray in interface java.util.Collection<Instruction>

toArray

public <T> T[] toArray(T[] a)

Specified by:

toArray in interface java.util.Collection<Instruction>

getIndexFromPc

public int getIndexFromPc(int pc)

Parameters:

pc - the byte code index.

Returns:

The index of the instruction of given byte code index

getPcFromIndex

public int getPcFromIndex(int index)

Parameters:

index - the instruction index.

Returns:

The byte code address of the instruction index

getFromId

public Instruction getFromId(int id)

Returns:

The instruction from its id.

getFromPc

public Instruction getFromPc(int pc)

Returns:

The instruction from its pc.