fr.umlv.tatoo.runtime.lexer.rules
Enum DFA.ReturnCode

java.lang.Object
  java.lang.Enum<DFA.ReturnCode>
      fr.umlv.tatoo.runtime.lexer.rules.DFA.ReturnCode

All Implemented Interfaces:

Serializable, Comparable<DFA.ReturnCode>

Enclosing class:

DFA

public static enum DFA.ReturnCode
extends Enum<DFA.ReturnCode>

Return code of the method DFA.step(int) of the DFA.

Enum Constant Summary

ACCEPT
Accept the current state, but a longer match is possible.

CONTINUE
Reject he current state but a longer match is possible.

FINAL_ACCEPT
Accept the current state and no longer match is possible.

REJECT
Reject he current state, parsing is over.

Method Summary

static DFA.ReturnCode	valueOf(String name) Returns the enum constant of this type with the specified name.
static DFA.ReturnCode[]	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

ACCEPT

public static final DFA.ReturnCode ACCEPT

Accept the current state, but a longer match is possible.

REJECT

public static final DFA.ReturnCode REJECT

Reject he current state, parsing is over.

CONTINUE

public static final DFA.ReturnCode CONTINUE

Reject he current state but a longer match is possible.

FINAL_ACCEPT

public static final DFA.ReturnCode FINAL_ACCEPT

Accept the current state and no longer match is possible.

Method Detail

values

public static DFA.ReturnCode[] 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 (DFA.ReturnCode c : DFA.ReturnCode.values())
    System.out.println(c);

Returns:

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

valueOf

public static DFA.ReturnCode 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