Lucene example source code file (QueryParserConstants.java)

This example Lucene source code file (QueryParserConstants.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Lucene tags/keywords

and, eof, n, not, number, number, or, quoted, quoted, term, truncquoted, truncterm, w, w

The Lucene QueryParserConstants.java source code

/* Generated By:JavaCC: Do not edit this line. QueryParserConstants.java */
package org.apache.lucene.queryParser.surround.parser;


/**
 * Token literal values and constants.
 * Generated by org.javacc.parser.OtherFilesGen#start()
 */
public interface QueryParserConstants {

  /** End of File. */
  int EOF = 0;
  /** RegularExpression Id. */
  int _NUM_CHAR = 1;
  /** RegularExpression Id. */
  int _TERM_CHAR = 2;
  /** RegularExpression Id. */
  int _WHITESPACE = 3;
  /** RegularExpression Id. */
  int _STAR = 4;
  /** RegularExpression Id. */
  int _ONE_CHAR = 5;
  /** RegularExpression Id. */
  int _DISTOP_NUM = 6;
  /** RegularExpression Id. */
  int OR = 8;
  /** RegularExpression Id. */
  int AND = 9;
  /** RegularExpression Id. */
  int NOT = 10;
  /** RegularExpression Id. */
  int W = 11;
  /** RegularExpression Id. */
  int N = 12;
  /** RegularExpression Id. */
  int LPAREN = 13;
  /** RegularExpression Id. */
  int RPAREN = 14;
  /** RegularExpression Id. */
  int COMMA = 15;
  /** RegularExpression Id. */
  int COLON = 16;
  /** RegularExpression Id. */
  int CARAT = 17;
  /** RegularExpression Id. */
  int TRUNCQUOTED = 18;
  /** RegularExpression Id. */
  int QUOTED = 19;
  /** RegularExpression Id. */
  int SUFFIXTERM = 20;
  /** RegularExpression Id. */
  int TRUNCTERM = 21;
  /** RegularExpression Id. */
  int TERM = 22;
  /** RegularExpression Id. */
  int NUMBER = 23;

  /** Lexical state. */
  int Boost = 0;
  /** Lexical state. */
  int DEFAULT = 1;

  /** Literal token values. */
  String[] tokenImage = {
    "<EOF>",
    "<_NUM_CHAR>",
    "<_TERM_CHAR>",
    "<_WHITESPACE>",
    "\"*\"",
    "\"?\"",
    "<_DISTOP_NUM>",
    "<token of kind 7>",
    "<OR>",
    "<AND>",
    "<NOT>",
    "<W>",
    "<N>",
    "\"(\"",
    "\")\"",
    "\",\"",
    "\":\"",
    "\"^\"",
    "<TRUNCQUOTED>",
    "<QUOTED>",
    "<SUFFIXTERM>",
    "<TRUNCTERM>",
    "<TERM>",
    "<NUMBER>",
  };

}