jdk8-mips64-public/langtools: src/share/classes/com/sun/tools/doclets/formats/html/markup/HtmlTag.java@5f0731e4e5e6

     1 /*

     2  * Copyright (c) 2010, 2012, 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  */

    26 package com.sun.tools.doclets.formats.html.markup;

    28 /**

    29  * Enum representing HTML tags.

    30  *

    31  *  <p><b>This is NOT part of any supported API.

    32  *  If you write code that depends on this, you do so at your own risk.

    33  *  This code and its internal interfaces are subject to change or

    34  *  deletion without notice.</b>

    35  *

    36  * @author Bhavesh Patel

    37  */

    38 public enum HtmlTag {

    39     A(BlockType.INLINE, EndTag.END),

    40     BLOCKQUOTE,

    41     BODY(BlockType.OTHER, EndTag.END),

    42     BR(BlockType.INLINE, EndTag.NOEND),

    43     CAPTION,

    44     CENTER,

    45     CODE(BlockType.INLINE, EndTag.END),

    46     DD,

    47     DIV,

    48     DL,

    49     DT,

    50     EM(BlockType.INLINE, EndTag.END),

    51     FONT(BlockType.INLINE, EndTag.END),

    52     FRAME(BlockType.OTHER, EndTag.NOEND),

    53     FRAMESET(BlockType.OTHER, EndTag.END),

    54     H1,

    55     H2,

    56     H3,

    57     H4,

    58     H5,

    59     H6,

    60     HEAD(BlockType.OTHER, EndTag.END),

    61     HR(BlockType.BLOCK, EndTag.NOEND),

    62     HTML(BlockType.OTHER, EndTag.END),

    63     I(BlockType.INLINE, EndTag.END),

    64     IMG(BlockType.INLINE, EndTag.NOEND),

    65     LI,

    66     LINK(BlockType.OTHER, EndTag.NOEND),

    67     MENU,

    68     META(BlockType.OTHER, EndTag.NOEND),

    69     NOFRAMES(BlockType.OTHER, EndTag.END),

    70     NOSCRIPT(BlockType.OTHER, EndTag.END),

    71     OL,

    72     P,

    73     PRE,

    74     SCRIPT(BlockType.OTHER, EndTag.END),

    75     SMALL(BlockType.INLINE, EndTag.END),

    76     SPAN(BlockType.INLINE, EndTag.END),

    77     STRONG(BlockType.INLINE, EndTag.END),

    78     TABLE,

    79     TBODY,

    80     TD,

    81     TH,

    82     TITLE(BlockType.OTHER, EndTag.END),

    83     TR,

    84     TT(BlockType.INLINE, EndTag.END),

    85     UL;

    87     protected final BlockType blockType;

    88     protected final EndTag endTag;

    89     private final String value;

    91     /**

    92      * Enum representing the type of HTML element.

    93      */

    94     protected static enum BlockType {

    95         BLOCK,

    96         INLINE,

    97         OTHER;

    98     }

   100     /**

   101      * Enum representing HTML end tag requirement.

   102      */

   103     protected static enum EndTag {

   104         END,

   105         NOEND;

   106     }

   108     HtmlTag() {

   109         this(BlockType.BLOCK, EndTag.END);

   110     }

   112     HtmlTag(BlockType blockType, EndTag endTag ) {

   113         this.blockType = blockType;

   114         this.endTag = endTag;

   115         this.value = name().toLowerCase();

   116     }

   118     /**

   119      * Returns true if the end tag is required. This is specific to the standard

   120      * doclet and does not exactly resemble the W3C specifications.

   121      *

   122      * @return true if end tag needs to be displayed else return false

   123      */

   124     public boolean endTagRequired() {

   125         return (endTag == EndTag.END);

   126     }

   128     public String toString() {

   129         return value;

   130     }

   131 }

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