org.checkerframework.common.accumulation

Enum AccumulationChecker.AliasAnalysis

java.lang.Object

java.lang.Enum<AccumulationChecker.AliasAnalysis>

org.checkerframework.common.accumulation.AccumulationChecker.AliasAnalysis

All Implemented Interfaces:

Serializable, Comparable<AccumulationChecker.AliasAnalysis>

Enclosing class:

AccumulationChecker

public static enum AccumulationChecker.AliasAnalysis
extends Enum<AccumulationChecker.AliasAnalysis>

The alias analyses that an accumulation checker can support. To add support for a new alias analysis, add a new item to this enum and then implement any functionality of the checker behind a call to AccumulationChecker.isEnabled(AliasAnalysis).

Enum Constant Summary

Enum Constants

Enum Constant and Description
RETURNS_RECEIVER An alias analysis that detects methods that always return their own receiver (i.e.

Method Summary

Modifier and Type	Method and Description
static AccumulationChecker.AliasAnalysis	valueOf(String name) Returns the enum constant of this type with the specified name.
static AccumulationChecker.AliasAnalysis[]	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

RETURNS_RECEIVER

public static final AccumulationChecker.AliasAnalysis RETURNS_RECEIVER

An alias analysis that detects methods that always return their own receiver (i.e. whose return value and receiver are aliases).

Method Detail

values

public static AccumulationChecker.AliasAnalysis[] 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 (AccumulationChecker.AliasAnalysis c : AccumulationChecker.AliasAnalysis.values())
    System.out.println(c);

Returns:

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

valueOf

public static AccumulationChecker.AliasAnalysis 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