| /* |
| * Copyright 2003-2008 Sun Microsystems, Inc. All Rights Reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Sun designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Sun in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| * CA 95054 USA or visit www.sun.com if you need additional information or |
| * have any questions. |
| */ |
| package com.sun.tools.doclets.internal.toolkit.taglets; |
| |
| import java.util.Map; |
| import com.sun.javadoc.Tag; |
| import com.sun.tools.doclets.Taglet; |
| |
| |
| /** |
| * An inline Taglet used to denote literal text. |
| * The enclosed text is interpreted as not containing HTML markup or |
| * nested javadoc tags. |
| * For example, the text: |
| * <blockquote> {@code {@literal a<B>c}} </blockquote> |
| * displays as: |
| * <blockquote> {@literal a<B>c} </blockquote> |
| * |
| * @author Scott Seligman |
| * @since 1.5 |
| */ |
| |
| public class LiteralTaglet implements Taglet { |
| |
| private static final String NAME = "literal"; |
| |
| public static void register(Map<String,Taglet> map) { |
| map.remove(NAME); |
| map.put(NAME, new LiteralTaglet()); |
| } |
| |
| public String getName() { |
| return NAME; |
| } |
| |
| public String toString(Tag tag) { |
| return textToString(tag.text()); |
| } |
| |
| public String toString(Tag[] tags) { return null; } |
| |
| public boolean inField() { return false; } |
| |
| public boolean inConstructor() { return false; } |
| |
| public boolean inMethod() { return false; } |
| |
| public boolean inOverview() { return false; } |
| |
| public boolean inPackage() { return false; } |
| |
| public boolean inType() { return false; } |
| |
| public boolean isInlineTag() { return true; } |
| |
| /* |
| * Replace occurrences of the following characters: < > & |
| */ |
| protected static String textToString(String text) { |
| StringBuffer buf = new StringBuffer(); |
| for (int i = 0; i < text.length(); i++) { |
| char c = text.charAt(i); |
| switch (c) { |
| case '<': |
| buf.append("<"); |
| break; |
| case '>': |
| buf.append(">"); |
| break; |
| case '&': |
| buf.append("&"); |
| break; |
| default: |
| buf.append(c); |
| } |
| } |
| return buf.toString(); |
| } |
| } |