Mercurial > jdk8-mips64-public > langtools / annotate
src/share/classes/com/sun/tools/doclets/formats/html/markup/DocType.java@8db45b13526e (annotated)
src/share/classes/com/sun/tools/doclets/formats/html/markup/DocType.java
Mon, 15 Oct 2012 17:07:55 -0700
- author
- jjg
- date
- Mon, 15 Oct 2012 17:07:55 -0700
- changeset 1364
- 8db45b13526e
- parent 1359
- 25e14ad23cef
- child 1410
- bfec2a1cc869
- permissions
- -rw-r--r--
8000666: javadoc should write directly to Writer instead of composing strings
Reviewed-by: bpatel
| bpatel@766 | 1 | /* |
| jjg@1359 | 2 | * Copyright (c) 2010, 2012, Oracle and/or its affiliates. All rights reserved. |
| bpatel@766 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| bpatel@766 | 4 | * |
| bpatel@766 | 5 | * This code is free software; you can redistribute it and/or modify it |
| bpatel@766 | 6 | * under the terms of the GNU General Public License version 2 only, as |
| bpatel@766 | 7 | * published by the Free Software Foundation. Oracle designates this |
| bpatel@766 | 8 | * particular file as subject to the "Classpath" exception as provided |
| bpatel@766 | 9 | * by Oracle in the LICENSE file that accompanied this code. |
| bpatel@766 | 10 | * |
| bpatel@766 | 11 | * This code is distributed in the hope that it will be useful, but WITHOUT |
| bpatel@766 | 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| bpatel@766 | 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| bpatel@766 | 14 | * version 2 for more details (a copy is included in the LICENSE file that |
| bpatel@766 | 15 | * accompanied this code). |
| bpatel@766 | 16 | * |
| bpatel@766 | 17 | * You should have received a copy of the GNU General Public License version |
| bpatel@766 | 18 | * 2 along with this work; if not, write to the Free Software Foundation, |
| bpatel@766 | 19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| bpatel@766 | 20 | * |
| bpatel@766 | 21 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| bpatel@766 | 22 | * or visit www.oracle.com if you need additional information or have any |
| bpatel@766 | 23 | * questions. |
| bpatel@766 | 24 | */ |
| bpatel@766 | 25 | |
| bpatel@766 | 26 | package com.sun.tools.doclets.formats.html.markup; |
| bpatel@766 | 27 | |
| jjg@1364 | 28 | import java.io.IOException; |
| jjg@1364 | 29 | import java.io.Writer; |
| jjg@1364 | 30 | |
| bpatel@766 | 31 | import com.sun.tools.doclets.internal.toolkit.Content; |
| bpatel@766 | 32 | import com.sun.tools.doclets.internal.toolkit.util.*; |
| bpatel@766 | 33 | |
| bpatel@766 | 34 | /** |
| bpatel@766 | 35 | * Class for generating document type for HTML pages of javadoc output. |
| bpatel@766 | 36 | * |
| jjg@1359 | 37 | * <p><b>This is NOT part of any supported API. |
| jjg@1359 | 38 | * If you write code that depends on this, you do so at your own risk. |
| jjg@1359 | 39 | * This code and its internal interfaces are subject to change or |
| jjg@1359 | 40 | * deletion without notice.</b> |
| jjg@1359 | 41 | * |
| bpatel@766 | 42 | * @author Bhavesh Patel |
| bpatel@766 | 43 | */ |
| bpatel@766 | 44 | public class DocType extends Content{ |
| bpatel@766 | 45 | |
| bpatel@766 | 46 | private String docType; |
| bpatel@766 | 47 | |
| bpatel@766 | 48 | private static DocType transitional; |
| bpatel@766 | 49 | |
| bpatel@766 | 50 | private static DocType frameset; |
| bpatel@766 | 51 | |
| bpatel@766 | 52 | /** |
| bpatel@766 | 53 | * Constructor to construct a DocType object. |
| bpatel@766 | 54 | * |
| bpatel@766 | 55 | * @param type the doctype to be added |
| bpatel@766 | 56 | */ |
| bpatel@766 | 57 | private DocType(String type, String dtd) { |
| bpatel@766 | 58 | docType = "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 " + type + |
| bpatel@793 | 59 | "//EN\" \"" + dtd + "\">" + DocletConstants.NL; |
| bpatel@766 | 60 | } |
| bpatel@766 | 61 | |
| bpatel@766 | 62 | /** |
| bpatel@766 | 63 | * Construct and return a HTML 4.01 transitional DocType content |
| bpatel@766 | 64 | * |
| bpatel@766 | 65 | * @return a content tree for transitional DocType |
| bpatel@766 | 66 | */ |
| bpatel@766 | 67 | public static DocType Transitional() { |
| bpatel@766 | 68 | if (transitional == null) |
| bpatel@766 | 69 | transitional = new DocType("Transitional", "http://www.w3.org/TR/html4/loose.dtd"); |
| bpatel@766 | 70 | return transitional; |
| bpatel@766 | 71 | } |
| bpatel@766 | 72 | |
| bpatel@766 | 73 | /** |
| bpatel@766 | 74 | * Construct and return a HTML 4.01 frameset DocType content |
| bpatel@766 | 75 | * |
| bpatel@766 | 76 | * @return a content tree for frameset DocType |
| bpatel@766 | 77 | */ |
| bpatel@766 | 78 | public static DocType Frameset() { |
| bpatel@766 | 79 | if (frameset == null) |
| bpatel@766 | 80 | frameset = new DocType("Frameset", "http://www.w3.org/TR/html4/frameset.dtd"); |
| bpatel@766 | 81 | return frameset; |
| bpatel@766 | 82 | } |
| bpatel@766 | 83 | |
| bpatel@766 | 84 | /** |
| bpatel@766 | 85 | * This method is not supported by the class. |
| bpatel@766 | 86 | * |
| bpatel@766 | 87 | * @param content content that needs to be added |
| bpatel@766 | 88 | * @throws DocletAbortException this method will always throw a |
| bpatel@766 | 89 | * DocletAbortException because it |
| bpatel@766 | 90 | * is not supported. |
| bpatel@766 | 91 | */ |
| bpatel@766 | 92 | public void addContent(Content content) { |
| bpatel@766 | 93 | throw new DocletAbortException(); |
| bpatel@766 | 94 | } |
| bpatel@766 | 95 | |
| bpatel@766 | 96 | /** |
| bpatel@766 | 97 | * This method is not supported by the class. |
| bpatel@766 | 98 | * |
| bpatel@766 | 99 | * @param stringContent string content that needs to be added |
| bpatel@766 | 100 | * @throws DocletAbortException this method will always throw a |
| bpatel@766 | 101 | * DocletAbortException because it |
| bpatel@766 | 102 | * is not supported. |
| bpatel@766 | 103 | */ |
| bpatel@766 | 104 | public void addContent(String stringContent) { |
| bpatel@766 | 105 | throw new DocletAbortException(); |
| bpatel@766 | 106 | } |
| bpatel@766 | 107 | |
| bpatel@766 | 108 | /** |
| bpatel@766 | 109 | * {@inheritDoc} |
| bpatel@766 | 110 | */ |
| bpatel@766 | 111 | public boolean isEmpty() { |
| bpatel@766 | 112 | return (docType.length() == 0); |
| bpatel@766 | 113 | } |
| bpatel@766 | 114 | |
| bpatel@766 | 115 | /** |
| bpatel@766 | 116 | * {@inheritDoc} |
| bpatel@766 | 117 | */ |
| jjg@1364 | 118 | @Override |
| jjg@1364 | 119 | public boolean write(Writer out, boolean atNewline) throws IOException { |
| jjg@1364 | 120 | out.write(docType); |
| jjg@1364 | 121 | return true; // guaranteed by constructor |
| bpatel@766 | 122 | } |
| bpatel@766 | 123 | } |
