Package com.h3xstream.findsecbugs.taintanalysis

Enum Taint.State

java.lang.Object

java.lang.Enum<Taint.State>

com.h3xstream.findsecbugs.taintanalysis.Taint.State

All Implemented Interfaces:

Serializable, Comparable<Taint.State>

Enclosing class:

Taint

public static enum Taint.State
extends Enum<Taint.State>

Enum Constant Summary

Enum Constants

Enum Constant	Description
INVALID
NULL
SAFE
TAINTED
UNKNOWN

Method Summary

Modifier and Type	Method	Description
static Taint.State	merge(Taint.State a, Taint.State b)	Returns the "more dangerous" state (TAINTED > UNKNOWN > SAFE > NULL > INVALID) as a merge of two states
static Taint.State	valueOf(String name)	Returns the enum constant of this type with the specified name.
static Taint.State[]	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

TAINTED

public static final Taint.State TAINTED

UNKNOWN

public static final Taint.State UNKNOWN

SAFE

public static final Taint.State SAFE

NULL

public static final Taint.State NULL

INVALID

public static final Taint.State INVALID

Method Detail

values

public static Taint.State[] 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 (Taint.State c : Taint.State.values())
    System.out.println(c);

Returns:

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

valueOf

public static Taint.State valueOf(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:

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

NullPointerException - if the argument is null

merge

public static Taint.State merge(Taint.State a,
                                Taint.State b)

Returns the "more dangerous" state (TAINTED > UNKNOWN > SAFE > NULL > INVALID) as a merge of two states

Parameters:

a - first state to merge

b - second state to merge

Returns:

one of the values a, b