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 java.io.Reader; 023 import java.util.List; 024 025 public class CodeColorizer { 026 027 private List<Tokenizer> tokenizers = null; 028 029 public CodeColorizer(List<Tokenizer> tokenizers) { 030 this.tokenizers = tokenizers; 031 } 032 033 public CodeColorizer(Format format) { 034 this.tokenizers = format.getTokenizers(); 035 } 036 037 public String toHtml(Reader code) { 038 return toHtml(code, null); 039 } 040 041 public String toHtml(Reader code, HtmlOptions options) { 042 HtmlOptions opts = (options == null ? HtmlOptions.DEFAULT : options); 043 return new HtmlRenderer(opts).render(code, tokenizers); 044 } 045 046 public static String javaToHtml(Reader code, HtmlOptions options) { 047 return new CodeColorizer(Format.JAVA).toHtml(code, options); 048 } 049 050 public static String groovyToHtml(Reader code, HtmlOptions options) { 051 return new CodeColorizer(Format.GROOVY).toHtml(code, options); 052 } 053 054 public static String getCss() { 055 return HtmlDecorator.getCss(); 056 } 057 058 public enum Format { 059 JAVA(JavaTokenizers.forHtml()), GROOVY(GroovyTokenizers.forHtml()); 060 061 private List<Tokenizer> tokenizers; 062 063 Format(List<Tokenizer> tokenizers) { 064 this.tokenizers = tokenizers; 065 } 066 067 public List<Tokenizer> getTokenizers() { 068 return tokenizers; 069 } 070 } 071 }