jdk8-mips64-public/langtools: src/share/classes/com/sun/tools/doclets/internal/toolkit/taglets/Taglet.java@ca8808c88f94 (annotated)

src/share/classes/com/sun/tools/doclets/internal/toolkit/taglets/Taglet.java@ca8808c88f94 (annotated)

src/share/classes/com/sun/tools/doclets/internal/toolkit/taglets/Taglet.java

Tue, 14 May 2013 10:14:57 -0700

author: jjg
date: Tue, 14 May 2013 10:14:57 -0700
changeset 1751: ca8808c88f94
parent 1743: 6a5288a298fd
child 2525: 2eb010b6cb22
permissions: -rw-r--r--

8012308: Remove TagletOutput in favor of direct use of Content
Reviewed-by: darcy

 /*
  * Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.  Oracle designates this
  * particular file as subject to the "Classpath" exception as provided
  * by Oracle in the LICENSE file that accompanied this code.
  *
  * This code is distributed in the hope that it will be useful, but WITHOUT
  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  * version 2 for more details (a copy is included in the LICENSE file that
  * accompanied this code).
  *
  * You should have received a copy of the GNU General Public License version
  * 2 along with this work; if not, write to the Free Software Foundation,
  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  *
  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  * or visit www.oracle.com if you need additional information or have any
  * questions.
  */
 package com.sun.tools.doclets.internal.toolkit.taglets;
 import com.sun.javadoc.*;
 import com.sun.tools.doclets.internal.toolkit.Content;
 /**
  * The interface for a custom tag used by Doclets. A custom
  * tag must implement this interface.  To be loaded and used by
  * doclets at run-time, the taglet must have a static method called
  * <code>register</code> that accepts a {@link java.util.Map} as an
  * argument with the following signature:
  * <pre>
  *   public void register(Map map)
  * </pre>
  * This method should add an instance of the custom taglet to the map
  * with the name of the taglet as the key.  If overriding a taglet,
  * to avoid a name conflict, the overridden taglet must be deleted from
  * the map before an instance of the new taglet is added to the map.
  * <p>
  * It is recommended that the taglet throw an exception when it fails
  * to register itself.  The exception that it throws is up to the user.
  * <p>
  * Here are two sample taglets: <br>
  * <ul>
  *     <li><a href="{@docRoot}/ToDoTaglet.java">ToDoTaglet.java</a>
  *         - Standalone taglet</li>
  *     <li><a href="{@docRoot}/UnderlineTaglet.java">UnderlineTaglet.java</a>
  *         - Inline taglet</li>
  * </ul>
  * <p>
  * For more information on how to create your own Taglets, please see the
  * <a href="{@docRoot}/overview.html">Taglet Overview</a>.
  *
  * @since 1.4
  * @author Jamie Ho
  */
 public interface Taglet {
     /**
      * Return true if this <code>Taglet</code>
      * is used in field documentation.
      * @return true if this <code>Taglet</code>
      * is used in field documentation and false
      * otherwise.
      */
     public abstract boolean inField();
     /**
      * Return true if this <code>Taglet</code>
      * is used in constructor documentation.
      * @return true if this <code>Taglet</code>
      * is used in constructor documentation and false
      * otherwise.
      */
     public abstract boolean inConstructor();
     /**
      * Return true if this <code>Taglet</code>
      * is used in method documentation.
      * @return true if this <code>Taglet</code>
      * is used in method documentation and false
      * otherwise.
      */
     public abstract boolean inMethod();
     /**
      * Return true if this <code>Taglet</code>
      * is used in overview documentation.
      * @return true if this <code>Taglet</code>
      * is used in method documentation and false
      * otherwise.
      */
     public abstract boolean inOverview();
     /**
      * Return true if this <code>Taglet</code>
      * is used in package documentation.
      * @return true if this <code>Taglet</code>
      * is used in package documentation and false
      * otherwise.
      */
     public abstract boolean inPackage();
     /**
      * Return true if this <code>Taglet</code>
      * is used in type documentation (classes or
      * interfaces).
      * @return true if this <code>Taglet</code>
      * is used in type documentation and false
      * otherwise.
      */
     public abstract boolean inType();
     /**
      * Return true if this <code>Taglet</code>
      * is an inline tag. Return false otherwise.
      * @return true if this <code>Taglet</code>
      * is an inline tag and false otherwise.
      */
     public abstract boolean isInlineTag();
     /**
      * Return the name of this custom tag.
      * @return the name of this custom tag.
      */
     public abstract String getName();
     /**
      * Given the <code>Tag</code> representation of this custom
      * tag, return its Content representation, which is output
      * to the generated page.
      * @param tag the <code>Tag</code> representation of this custom tag.
      * @param writer a {@link TagletWriter} Taglet writer.
      * @throws IllegalArgumentException thrown when the method is not supported by the taglet.
      * @return the Content representation of this <code>Tag</code>.
      */
     public abstract Content getTagletOutput(Tag tag, TagletWriter writer) throws IllegalArgumentException;
     /**
      * Given a <code>Doc</code> object, check if it holds any tags of
      * this type.  If it does, return the string representing the output.
      * If it does not, return null.
      * @param holder a {@link Doc} object holding the custom tag.
      * @param writer a {@link TagletWriter} Taglet writer.
      * @throws IllegalArgumentException thrown when the method is not supported by the taglet.
      * @return the TagletOutput representation of this <code>Tag</code>.
      */
     public abstract Content getTagletOutput(Doc holder, TagletWriter writer) throws IllegalArgumentException;
     @Override
     public abstract String toString();
 }

Mercurial > jdk8-mips64-public > langtools / annotate

src/share/classes/com/sun/tools/doclets/internal/toolkit/taglets/Taglet.java@ca8808c88f94 (annotated)

src/share/classes/com/sun/tools/doclets/internal/toolkit/taglets/Taglet.java