1 /*
   2  * Copyright (c) 2010, 2015, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 package com.sun.tools.doclets.formats.html.markup;
  27 
  28 import java.io.IOException;
  29 import java.io.Writer;
  30 import java.util.*;
  31 import java.nio.charset.*;






  32 
  33 import com.sun.tools.doclets.internal.toolkit.Content;
  34 import com.sun.tools.doclets.internal.toolkit.util.*;
  35 import com.sun.tools.doclets.formats.html.markup.HtmlAttr.Role;
  36 
  37 /**
  38  * Class for generating HTML tree for javadoc output.
  39  *
  40  *  <p><b>This is NOT part of any supported API.
  41  *  If you write code that depends on this, you do so at your own risk.
  42  *  This code and its internal interfaces are subject to change or
  43  *  deletion without notice.</b>
  44  *
  45  * @author Bhavesh Patel
  46  */
  47 public class HtmlTree extends Content {
  48 
  49     private HtmlTag htmlTag;
  50     private Map<HtmlAttr,String> attrs = Collections.<HtmlAttr,String>emptyMap();
  51     private List<Content> content = Collections.<Content>emptyList();
  52     public static final Content EMPTY = new StringContent("");
  53 
  54     /**
  55      * Constructor to construct HtmlTree object.

   1 /*
   2  * Copyright (c) 2010, 2016, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 package jdk.javadoc.internal.doclets.formats.html.markup;
  27 
  28 import java.io.IOException;
  29 import java.io.Writer;
  30 import java.nio.charset.Charset;
  31 import java.util.ArrayList;
  32 import java.util.BitSet;
  33 import java.util.Collections;
  34 import java.util.Iterator;
  35 import java.util.LinkedHashMap;
  36 import java.util.List;
  37 import java.util.Map;
  38 
  39 import jdk.javadoc.internal.doclets.formats.html.markup.HtmlAttr.Role;
  40 import jdk.javadoc.internal.doclets.toolkit.Content;
  41 import jdk.javadoc.internal.doclets.toolkit.util.DocletConstants;
  42 
  43 /**
  44  * Class for generating HTML tree for javadoc output.
  45  *
  46  *  <p><b>This is NOT part of any supported API.
  47  *  If you write code that depends on this, you do so at your own risk.
  48  *  This code and its internal interfaces are subject to change or
  49  *  deletion without notice.</b>
  50  *
  51  * @author Bhavesh Patel
  52  */
  53 public class HtmlTree extends Content {
  54 
  55     private HtmlTag htmlTag;
  56     private Map<HtmlAttr,String> attrs = Collections.<HtmlAttr,String>emptyMap();
  57     private List<Content> content = Collections.<Content>emptyList();
  58     public static final Content EMPTY = new StringContent("");
  59 
  60     /**
  61      * Constructor to construct HtmlTree object.