001 /* 002 * Sonar, open source software quality management tool. 003 * Copyright (C) 2008-2011 SonarSource 004 * mailto:contact AT sonarsource DOT com 005 * 006 * Sonar is free software; you can redistribute it and/or 007 * modify it under the terms of the GNU Lesser General Public 008 * License as published by the Free Software Foundation; either 009 * version 3 of the License, or (at your option) any later version. 010 * 011 * Sonar is distributed in the hope that it will be useful, 012 * but WITHOUT ANY WARRANTY; without even the implied warranty of 013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 014 * Lesser General Public License for more details. 015 * 016 * You should have received a copy of the GNU Lesser General Public 017 * License along with Sonar; if not, write to the Free Software 018 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02 019 */ 020 package org.sonar.colorizer; 021 022 import org.sonar.channel.CodeReader; 023 import org.sonar.channel.EndMatcher; 024 025 import java.util.Arrays; 026 027 public abstract class InlineDocTokenizer extends Tokenizer { 028 029 private final String tagBefore; 030 private final String tagAfter; 031 032 private final char[] startToken; 033 034 public InlineDocTokenizer(String startToken, String tagBefore, String tagAfter) { 035 this.tagBefore = tagBefore; 036 this.tagAfter = tagAfter; 037 this.startToken = startToken.toCharArray(); 038 } 039 040 public boolean consume(CodeReader code, HtmlCodeBuilder codeBuilder) { 041 if (code.peek() == startToken[0] && Arrays.equals(code.peek(startToken.length), startToken)) { 042 codeBuilder.appendWithoutTransforming(tagBefore); 043 code.popTo(LINE_END_MATCHER, codeBuilder); 044 codeBuilder.appendWithoutTransforming(tagAfter); 045 return true; 046 } else { 047 return false; 048 } 049 } 050 051 private static final EndMatcher LINE_END_MATCHER = new EndMatcher() { 052 public boolean match(int endFlag) { 053 return endFlag == '\r' || endFlag == '\n'; 054 } 055 }; 056 057 }