java.lang.Object
- com.ibm.wala.shrikeBT.info.InstructionTypeCounter

All Implemented Interfaces:

MethodData.Results
```
public class InstructionTypeCounter
extends Object
implements MethodData.Results
```
This method annotation counts the number of instructions of each type (according to each Instruction subclass). The get...Count methods are the only methods needed by clients. These methods check to see if the MethodData object already has an InstructionTypeCounter annotation before recomputing the counts and returning the desired count.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static int`	`getArrayLengthCount(MethodData info)`
`static int`	`getArrayLoadCount(MethodData info)`
`static int`	`getArrayStoreCount(MethodData info)`
`static int`	`getBinaryOpCount(MethodData info)`
`static int`	`getCheckCastCount(MethodData info)`
`static int`	`getComparisonCount(MethodData info)`
`static int`	`getConditionalBranchCount(MethodData info)`
`static int`	`getConstantCount(MethodData info)`
`static int`	`getConversionCount(MethodData info)`
`static int`	`getDupCount(MethodData info)`
`static int`	`getGetCount(MethodData info)`
`static int`	`getGotoCount(MethodData info)`
`static int`	`getInstanceOfCount(MethodData info)`
`static int`	`getInvokeCount(MethodData info)`
`static int`	`getLocalLoadCount(MethodData info)`
`static int`	`getLocalStoreCount(MethodData info)`
`static int`	`getMonitorCount(MethodData info)`
`static int`	`getNewCount(MethodData info)`
`static int`	`getPopCount(MethodData info)`
`static int`	`getPutCount(MethodData info)`
`static int`	`getReturnCount(MethodData info)`
`static int`	`getShiftCount(MethodData info)`
`static int`	`getSwapCount(MethodData info)`
`static int`	`getSwitchesCount(MethodData info)`
`static int`	`getThrowCount(MethodData info)`
`static int`	`getUnaryOpCount(MethodData info)`
`boolean`	`notifyUpdate(MethodData info, IInstruction[] newInstructions, ExceptionHandler[][] newHandlers, int[] newInstructionMap)`	Whenever the underlying method is updated, we'll throw away our counts so they can be reconstructed from scratch next time.

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

Method Detail

notifyUpdate
```
public boolean notifyUpdate(MethodData info,
                            IInstruction[] newInstructions,
                            ExceptionHandler[][] newHandlers,
                            int[] newInstructionMap)
```
Whenever the underlying method is updated, we'll throw away our counts so they can be reconstructed from scratch next time. This is not to be called by clients.

Specified by:

notifyUpdate in interface MethodData.Results

Parameters:

info - the method data this annotation is attached to

newInstructions - the instructions the method will change to

newHandlers - the handler lists the method will change to

newInstructionMap - the instructions-to-bytecodes map the method will change to

Returns:

true to remove the object from the info set, for example because the annotation is now invalid

getArrayLoadCount

public static int getArrayLoadCount(MethodData info)
                             throws IllegalArgumentException

Throws:: IllegalArgumentException

getArrayStoreCount

public static int getArrayStoreCount(MethodData info)
                              throws IllegalArgumentException

Throws:: IllegalArgumentException

getGetCount

public static int getGetCount(MethodData info)
                       throws IllegalArgumentException

Throws:: IllegalArgumentException

getPutCount

public static int getPutCount(MethodData info)
                       throws IllegalArgumentException

Throws:: IllegalArgumentException

getMonitorCount

public static int getMonitorCount(MethodData info)
                           throws IllegalArgumentException

Throws:: IllegalArgumentException

getInvokeCount

public static int getInvokeCount(MethodData info)
                          throws IllegalArgumentException

Throws:: IllegalArgumentException

getComparisonCount

public static int getComparisonCount(MethodData info)
                              throws IllegalArgumentException

Throws:: IllegalArgumentException

getArrayLengthCount

public static int getArrayLengthCount(MethodData info)
                               throws IllegalArgumentException

Throws:: IllegalArgumentException

getConstantCount

public static int getConstantCount(MethodData info)
                            throws IllegalArgumentException

Throws:: IllegalArgumentException

getShiftCount

public static int getShiftCount(MethodData info)
                         throws IllegalArgumentException

Throws:: IllegalArgumentException

getSwitchesCount

public static int getSwitchesCount(MethodData info)
                            throws IllegalArgumentException

Throws:: IllegalArgumentException

getSwapCount

public static int getSwapCount(MethodData info)
                        throws IllegalArgumentException

Throws:: IllegalArgumentException

getBinaryOpCount

public static int getBinaryOpCount(MethodData info)
                            throws IllegalArgumentException

Throws:: IllegalArgumentException

getCheckCastCount

public static int getCheckCastCount(MethodData info)
                             throws IllegalArgumentException

Throws:: IllegalArgumentException

getThrowCount

public static int getThrowCount(MethodData info)
                         throws IllegalArgumentException

Throws:: IllegalArgumentException

getConditionalBranchCount

public static int getConditionalBranchCount(MethodData info)
                                     throws IllegalArgumentException

Throws:: IllegalArgumentException

getConversionCount

public static int getConversionCount(MethodData info)
                              throws IllegalArgumentException

Throws:: IllegalArgumentException

getDupCount

public static int getDupCount(MethodData info)
                       throws IllegalArgumentException

Throws:: IllegalArgumentException

getGotoCount

public static int getGotoCount(MethodData info)
                        throws IllegalArgumentException

Throws:: IllegalArgumentException

getReturnCount

public static int getReturnCount(MethodData info)
                          throws IllegalArgumentException

Throws:: IllegalArgumentException

getInstanceOfCount

public static int getInstanceOfCount(MethodData info)
                              throws IllegalArgumentException

Throws:: IllegalArgumentException

getLocalLoadCount

public static int getLocalLoadCount(MethodData info)
                             throws IllegalArgumentException

Throws:: IllegalArgumentException

getLocalStoreCount

public static int getLocalStoreCount(MethodData info)
                              throws IllegalArgumentException

Throws:: IllegalArgumentException

getNewCount

public static int getNewCount(MethodData info)
                       throws IllegalArgumentException

Throws:: IllegalArgumentException

getPopCount

public static int getPopCount(MethodData info)
                       throws IllegalArgumentException

Throws:: IllegalArgumentException

getUnaryOpCount

public static int getUnaryOpCount(MethodData info)
                           throws IllegalArgumentException

Throws:: IllegalArgumentException

Class InstructionTypeCounter

Method Summary

Methods inherited from class java.lang.Object

Method Detail

notifyUpdate

getArrayLoadCount

getArrayStoreCount

getGetCount

getPutCount

getMonitorCount

getInvokeCount

getComparisonCount

getArrayLengthCount

getConstantCount

getShiftCount

getSwitchesCount

getSwapCount

getBinaryOpCount

getCheckCastCount

getThrowCount

getConditionalBranchCount

getConversionCount

getDupCount

getGotoCount

getReturnCount

getInstanceOfCount

getLocalLoadCount

getLocalStoreCount

getNewCount

getPopCount

getUnaryOpCount