author | mcimadamore |
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parent 40587 | 1c355ea550ed |
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/* |
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* Copyright (c) 2010, 2016, Oracle and/or its affiliates. All rights reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 only, as |
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* published by the Free Software Foundation. Oracle designates this |
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* particular file as subject to the "Classpath" exception as provided |
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* by Oracle in the LICENSE file that accompanied this code. |
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* |
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* This code is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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* version 2 for more details (a copy is included in the LICENSE file that |
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* accompanied this code). |
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* |
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* You should have received a copy of the GNU General Public License version |
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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* or visit www.oracle.com if you need additional information or have any |
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* questions. |
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*/ |
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package jdk.javadoc.internal.doclets.formats.html.markup; |
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import java.io.IOException; |
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import java.io.Writer; |
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import java.util.*; |
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import jdk.javadoc.internal.doclets.toolkit.Content; |
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/** |
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* Class for generating an HTML document for javadoc output. |
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* |
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* <p><b>This is NOT part of any supported API. |
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* If you write code that depends on this, you do so at your own risk. |
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* This code and its internal interfaces are subject to change or |
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* deletion without notice.</b> |
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* |
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* @author Bhavesh Patel |
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*/ |
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public class HtmlDocument extends Content { |
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private List<Content> docContent = Collections.emptyList(); |
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/** |
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* Constructor to construct an HTML document. |
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* |
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* @param docType document type for the HTML document |
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* @param docComment comment for the document |
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* @param htmlTree HTML tree of the document |
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*/ |
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public HtmlDocument(Content docType, Content docComment, Content htmlTree) { |
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docContent = new ArrayList<>(); |
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addContent(nullCheck(docType)); |
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addContent(nullCheck(docComment)); |
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addContent(nullCheck(htmlTree)); |
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} |
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/** |
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* Constructor to construct an HTML document. |
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* |
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* @param docType document type for the HTML document |
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* @param htmlTree HTML tree of the document |
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*/ |
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public HtmlDocument(Content docType, Content htmlTree) { |
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docContent = new ArrayList<>(); |
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addContent(nullCheck(docType)); |
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addContent(nullCheck(htmlTree)); |
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} |
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/** |
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* Adds content for the HTML document. |
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* |
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* @param htmlContent html content to be added |
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*/ |
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public final void addContent(Content htmlContent) { |
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if (htmlContent.isValid()) |
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docContent.add(htmlContent); |
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} |
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/** |
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* This method is not supported by the class. |
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* |
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* @param stringContent string content that needs to be added |
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* @throws UnsupportedOperationException always |
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*/ |
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@Override |
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public void addContent(CharSequence stringContent) { |
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throw new UnsupportedOperationException(); |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public boolean isEmpty() { |
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return (docContent.isEmpty()); |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public boolean write(Writer out, boolean atNewline) throws IOException { |
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for (Content c : docContent) |
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atNewline = c.write(out, atNewline); |
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return atNewline; |
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} |
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} |