DLV.parser
Class QueryParserTokenManager

java.lang.Object
  extended by DLV.parser.QueryParserTokenManager
All Implemented Interfaces:
QueryParserConstants

public class QueryParserTokenManager
extends java.lang.Object
implements QueryParserConstants


Field Summary
 java.io.PrintStream debugStream
           
static java.lang.String[] jjstrLiteralImages
           
static java.lang.String[] lexStateNames
           
 
Fields inherited from interface DLV.parser.QueryParserConstants
BRAV, CAUT, DEFAULT, DIGIT, EOF, EV, GRAFFAAP, GRAFFACH, IDENTIFIER, LETTER, PARAP, PARCH, STOPLIST, STRING_LITERAL, tokenImage, TRATTO, VIRGOLA
 
Constructor Summary
QueryParserTokenManager(JavaCharStream stream)
           
QueryParserTokenManager(JavaCharStream stream, int lexState)
           
 
Method Summary
 Token getNextToken()
           
 void ReInit(JavaCharStream stream)
           
 void ReInit(JavaCharStream stream, int lexState)
           
 void setDebugStream(java.io.PrintStream ds)
           
 void SwitchTo(int lexState)
           
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

debugStream

public java.io.PrintStream debugStream

jjstrLiteralImages

public static final java.lang.String[] jjstrLiteralImages

lexStateNames

public static final java.lang.String[] lexStateNames
Constructor Detail

QueryParserTokenManager

public QueryParserTokenManager(JavaCharStream stream)

QueryParserTokenManager

public QueryParserTokenManager(JavaCharStream stream,
                               int lexState)
Method Detail

setDebugStream

public void setDebugStream(java.io.PrintStream ds)

ReInit

public void ReInit(JavaCharStream stream)

ReInit

public void ReInit(JavaCharStream stream,
                   int lexState)

SwitchTo

public void SwitchTo(int lexState)

getNextToken

public Token getNextToken()