com.ibm.wala.ipa.slicer

Enum Slicer.ControlDependenceOptions

java.lang.Object

java.lang.Enum<Slicer.ControlDependenceOptions>

com.ibm.wala.ipa.slicer.Slicer.ControlDependenceOptions

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<Slicer.ControlDependenceOptions>

Enclosing class:

Slicer

public static enum Slicer.ControlDependenceOptions
extends java.lang.Enum<Slicer.ControlDependenceOptions>

options to control control dependence edges in the sdg

Enum Constant Summary

Enum Constants

Enum Constant and Description
FULL track all control dependencies
NO_EXCEPTIONAL_EDGES don't track control dependence due to exceptional control flow
NO_INTERPROC_EDGES don't track control dependence from caller to callee
NO_INTERPROC_NO_EXCEPTION don't track interprocedural or exceptional control dependence
NONE track no control dependencies.

Method Summary

Modifier and Type	Method and Description
java.lang.String	getName()
boolean	isIgnoreExceptions()
boolean	isIgnoreInterproc()
static Slicer.ControlDependenceOptions	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static Slicer.ControlDependenceOptions[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

FULL

public static final Slicer.ControlDependenceOptions FULL

track all control dependencies

NONE

public static final Slicer.ControlDependenceOptions NONE

track no control dependencies. Note that other code in the slicer checks for the NONE case explicitly, so its effect is not entirely captured by the is*() methods in Slicer.ControlDependenceOptions

NO_EXCEPTIONAL_EDGES

public static final Slicer.ControlDependenceOptions NO_EXCEPTIONAL_EDGES

don't track control dependence due to exceptional control flow

NO_INTERPROC_EDGES

public static final Slicer.ControlDependenceOptions NO_INTERPROC_EDGES

don't track control dependence from caller to callee

NO_INTERPROC_NO_EXCEPTION

public static final Slicer.ControlDependenceOptions NO_INTERPROC_NO_EXCEPTION

don't track interprocedural or exceptional control dependence

Method Detail

values

public static Slicer.ControlDependenceOptions[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (Slicer.ControlDependenceOptions c : Slicer.ControlDependenceOptions.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static Slicer.ControlDependenceOptions valueOf(java.lang.String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null

getName

public final java.lang.String getName()

isIgnoreExceptions

public final boolean isIgnoreExceptions()

isIgnoreInterproc

public final boolean isIgnoreInterproc()