| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The SF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations under the License. |
| */ |
| package org.apache.felix.hc.webconsole.impl; |
| |
| import java.io.PrintWriter; |
| |
| /** Webconsole plugin helper for writing html. */ |
| class WebConsoleHelper { |
| |
| final PrintWriter pw; |
| |
| WebConsoleHelper(final PrintWriter w) { |
| pw = w; |
| } |
| |
| PrintWriter writer() { |
| return pw; |
| } |
| |
| void tdContent() { |
| pw.print("<td class='content' colspan='2'>"); |
| } |
| |
| void closeTd() { |
| pw.print("</td>"); |
| } |
| |
| void closeTr() { |
| pw.println("</tr>"); |
| } |
| |
| void tdLabel(final String label) { |
| pw.print("<td class='content'>"); |
| pw.print(escapeHtml(label)); |
| pw.println("</td>"); |
| } |
| |
| void tr() { |
| pw.println("<tr class='content'>"); |
| } |
| |
| void titleHtml(String title, String description) { |
| tr(); |
| pw.print("<th colspan='3' class='content container'>"); |
| pw.print(escapeHtml(title)); |
| pw.println("</th>"); |
| closeTr(); |
| |
| if (description != null) { |
| tr(); |
| pw.print("<td colspan='3' class='content'>"); |
| pw.print(escapeHtml(description)); |
| pw.println("</th>"); |
| closeTr(); |
| } |
| } |
| |
| String escapeHtml(String text) { |
| if(text==null) { |
| return null; |
| } |
| return text |
| .replace("&", "&") |
| .replace("\"", """) |
| .replace("<", "<") |
| .replace(">", ">"); |
| } |
| } |