1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * See LICENSE.txt included in this distribution for the specific 9 * language governing permissions and limitations under the License. 10 * 11 * When distributing Covered Code, include this CDDL HEADER in each 12 * file and include the License file at LICENSE.txt. 13 * If applicable, add the following below this CDDL HEADER, with the 14 * fields enclosed by brackets "[]" replaced with your own identifying 15 * information: Portions Copyright [yyyy] [name of copyright owner] 16 * 17 * CDDL HEADER END 18 */ 19 20 /* 21 * Copyright (c) 2007, 2021, Oracle and/or its affiliates. All rights reserved. 22 * Portions Copyright (c) 2017, 2019, Chris Fraire <cfraire@me.com>. 23 */ 24 25 package org.opengrok.indexer.analysis.sql; 26 27 import java.io.IOException; 28 import java.util.Set; 29 import org.opengrok.indexer.util.StringUtils; 30 import org.opengrok.indexer.web.HtmlConsts; 31 %% 32 %public 33 %class SQLXref 34 %extends JointSQLXref 35 %unicode 36 %ignorecase 37 %int 38 %char 39 %include ../CommonLexer.lexh 40 %include ../CommonXref.lexh 41 %{ 42 /** Gets the keywords from {@link Consts}. */ 43 @Override getDialectKeywords()44 Set<String> getDialectKeywords() { 45 return Consts.KEYWORDS; 46 } 47 48 /** 49 * Gets the constant value created by JFlex to represent 50 * BRACKETED_COMMENT. 51 */ 52 @Override BRACKETED_COMMENT()53 int BRACKETED_COMMENT() { 54 return BRACKETED_COMMENT; 55 } 56 57 /** 58 * Gets the constant value created by JFlex to represent 59 * SINGLE_LINE_COMMENT. 60 */ 61 @Override SINGLE_LINE_COMMENT()62 int SINGLE_LINE_COMMENT() { 63 return SINGLE_LINE_COMMENT; 64 } 65 %} 66 67 %include ../Common.lexh 68 %include ../CommonURI.lexh 69 %include JointSQL.lexh 70 %include SQL.lexh 71 %include JointSQLProductions.lexh 72