org.hibernate.hql.internal.ast

Class HqlToken

java.lang.Object

antlr.Token

antlr.CommonToken

org.hibernate.hql.internal.ast.HqlToken

All Implemented Interfaces:

Cloneable

public class HqlToken
extends antlr.CommonToken

A custom token class for the HQL grammar.

NOTE: This class must be public becuase it is instantiated by the ANTLR library. Ignore any suggestions by various code 'analyzers' about this class being package local.

Field Summary

Fields inherited from class antlr.CommonToken

col, line, text

Fields inherited from class antlr.Token

badToken, EOF_TYPE, INVALID_TYPE, MIN_USER_TYPE, NULL_TREE_LOOKAHEAD, SKIP, type

Constructor Summary

Constructors

Constructor and Description
HqlToken()

Method Summary

Modifier and Type	Method and Description
boolean	isPossibleID() Returns true if the token could be an identifier.
void	setPossibleID(boolean possibleID) Set to true if this token can be interpreted as an identifier, false if not.
void	setType(int t) Sets the type of the token, remembering the previous type.
String	toString() Returns a string representation of the object.

Methods inherited from class antlr.CommonToken

getColumn, getLine, getText, setColumn, setLine, setText

Methods inherited from class antlr.Token

getFilename, getType, setFilename

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

HqlToken

public HqlToken()

Method Detail

isPossibleID

public boolean isPossibleID()

Returns true if the token could be an identifier.

Returns:

True if the token could be interpreted as in identifier, false if not.

setType

public void setType(int t)

Sets the type of the token, remembering the previous type.

Overrides:

setType in class antlr.Token

Parameters:

t - The new token type.

setPossibleID

public void setPossibleID(boolean possibleID)

Set to true if this token can be interpreted as an identifier, false if not.

Parameters:

possibleID - True if this is a keyword/identifier, false if not.

toString

public String toString()

Returns a string representation of the object.

Overrides:

toString in class antlr.CommonToken

Returns:

String - The debug string.