Mercurial > jdk8-mips64-public > langtools / annotate
src/share/classes/com/sun/tools/doclets/formats/html/markup/ContentBuilder.java@79e341614c50 (annotated)
src/share/classes/com/sun/tools/doclets/formats/html/markup/ContentBuilder.java
Tue, 20 Aug 2013 14:55:20 -0700
- author
- jjg
- date
- Tue, 20 Aug 2013 14:55:20 -0700
- changeset 1964
- 79e341614c50
- parent 1751
- ca8808c88f94
- child 2116
- bf6b11347b1a
- permissions
- -rw-r--r--
8022080: javadoc generates invalid HTML in Turkish locale
Reviewed-by: bpatel
| jjg@1736 | 1 | /* |
| jjg@1736 | 2 | * Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved. |
| jjg@1736 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| jjg@1736 | 4 | * |
| jjg@1736 | 5 | * This code is free software; you can redistribute it and/or modify it |
| jjg@1736 | 6 | * under the terms of the GNU General Public License version 2 only, as |
| jjg@1736 | 7 | * published by the Free Software Foundation. Oracle designates this |
| jjg@1736 | 8 | * particular file as subject to the "Classpath" exception as provided |
| jjg@1736 | 9 | * by Oracle in the LICENSE file that accompanied this code. |
| jjg@1736 | 10 | * |
| jjg@1736 | 11 | * This code is distributed in the hope that it will be useful, but WITHOUT |
| jjg@1736 | 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| jjg@1736 | 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| jjg@1736 | 14 | * version 2 for more details (a copy is included in the LICENSE file that |
| jjg@1736 | 15 | * accompanied this code). |
| jjg@1736 | 16 | * |
| jjg@1736 | 17 | * You should have received a copy of the GNU General Public License version |
| jjg@1736 | 18 | * 2 along with this work; if not, write to the Free Software Foundation, |
| jjg@1736 | 19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| jjg@1736 | 20 | * |
| jjg@1736 | 21 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| jjg@1736 | 22 | * or visit www.oracle.com if you need additional information or have any |
| jjg@1736 | 23 | * questions. |
| jjg@1736 | 24 | */ |
| jjg@1736 | 25 | |
| jjg@1736 | 26 | package com.sun.tools.doclets.formats.html.markup; |
| jjg@1736 | 27 | |
| jjg@1736 | 28 | import java.io.IOException; |
| jjg@1736 | 29 | import java.io.Writer; |
| jjg@1736 | 30 | import java.util.ArrayList; |
| jjg@1736 | 31 | import java.util.Collections; |
| jjg@1736 | 32 | import java.util.List; |
| jjg@1736 | 33 | import com.sun.tools.doclets.internal.toolkit.Content; |
| jjg@1736 | 34 | |
| jjg@1736 | 35 | /** |
| jjg@1736 | 36 | * A sequence of Content nodes. |
| jjg@1736 | 37 | */ |
| jjg@1736 | 38 | public class ContentBuilder extends Content { |
| jjg@1736 | 39 | protected List<Content> contents = Collections.<Content>emptyList(); |
| jjg@1736 | 40 | |
| jjg@1736 | 41 | @Override |
| jjg@1736 | 42 | public void addContent(Content content) { |
| jjg@1751 | 43 | nullCheck(content); |
| jjg@1739 | 44 | if ((content instanceof ContentBuilder) && content.isEmpty()) |
| jjg@1736 | 45 | return; |
| jjg@1736 | 46 | ensureMutableContents(); |
| jjg@1736 | 47 | if (content instanceof ContentBuilder) { |
| jjg@1736 | 48 | contents.addAll(((ContentBuilder) content).contents); |
| jjg@1736 | 49 | } else |
| jjg@1736 | 50 | contents.add(content); |
| jjg@1736 | 51 | } |
| jjg@1736 | 52 | |
| jjg@1736 | 53 | @Override |
| jjg@1736 | 54 | public void addContent(String text) { |
| jjg@1736 | 55 | if (text.isEmpty()) |
| jjg@1736 | 56 | return; |
| jjg@1736 | 57 | ensureMutableContents(); |
| jjg@1736 | 58 | Content c = contents.isEmpty() ? null : contents.get(contents.size() - 1); |
| jjg@1736 | 59 | StringContent sc; |
| jjg@1736 | 60 | if (c != null && c instanceof StringContent) { |
| jjg@1736 | 61 | sc = (StringContent) c; |
| jjg@1736 | 62 | } else { |
| jjg@1736 | 63 | contents.add(sc = new StringContent()); |
| jjg@1736 | 64 | } |
| jjg@1736 | 65 | sc.addContent(text); |
| jjg@1736 | 66 | } |
| jjg@1736 | 67 | |
| jjg@1736 | 68 | @Override |
| jjg@1736 | 69 | public boolean write(Writer writer, boolean atNewline) throws IOException { |
| jjg@1736 | 70 | for (Content content: contents) { |
| jjg@1736 | 71 | atNewline = content.write(writer, atNewline); |
| jjg@1736 | 72 | } |
| jjg@1736 | 73 | return atNewline; |
| jjg@1736 | 74 | } |
| jjg@1736 | 75 | |
| jjg@1736 | 76 | @Override |
| jjg@1736 | 77 | public boolean isEmpty() { |
| jjg@1736 | 78 | for (Content content: contents) { |
| jjg@1736 | 79 | if (!content.isEmpty()) |
| jjg@1736 | 80 | return false; |
| jjg@1736 | 81 | } |
| jjg@1736 | 82 | return true; |
| jjg@1736 | 83 | } |
| jjg@1736 | 84 | |
| jjg@1740 | 85 | @Override |
| jjg@1737 | 86 | public int charCount() { |
| jjg@1737 | 87 | int n = 0; |
| jjg@1737 | 88 | for (Content c : contents) |
| jjg@1737 | 89 | n += c.charCount(); |
| jjg@1737 | 90 | return n; |
| jjg@1737 | 91 | } |
| jjg@1737 | 92 | |
| jjg@1736 | 93 | private void ensureMutableContents() { |
| jjg@1736 | 94 | if (contents.isEmpty()) |
| jjg@1736 | 95 | contents = new ArrayList<Content>(); |
| jjg@1736 | 96 | } |
| jjg@1736 | 97 | } |
