jdk8-mips64-public/langtools: src/share/classes/com/sun/tools/doclets/formats/html/markup/RawHtml.java@536cad596942 (annotated)

src/share/classes/com/sun/tools/doclets/formats/html/markup/RawHtml.java@536cad596942 (annotated)

src/share/classes/com/sun/tools/doclets/formats/html/markup/RawHtml.java

Fri, 07 Jun 2013 16:12:04 -0700

author: bpatel
date: Fri, 07 Jun 2013 16:12:04 -0700
changeset 1835: 536cad596942
parent 1741: 4c43e51433ba
child 1985: 0e6577980181
permissions: -rw-r--r--

8015997: Additional improvement in Javadoc framing
Reviewed-by: jjg

 /*
  * Copyright (c) 2010, 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.formats.html.markup;
 import java.io.IOException;
 import java.io.Writer;
 import com.sun.tools.doclets.internal.toolkit.Content;
 import com.sun.tools.doclets.internal.toolkit.util.*;
 /**
  * Class for generating raw HTML content to be added to HTML pages of javadoc output.
  *
  *  <p><b>This is NOT part of any supported API.
  *  If you write code that depends on this, you do so at your own risk.
  *  This code and its internal interfaces are subject to change or
  *  deletion without notice.</b>
  *
  * @author Bhavesh Patel
  */
 public class RawHtml extends Content {
     private String rawHtmlContent;
     public static final Content nbsp = new RawHtml("&nbsp;");
     /**
      * Constructor to construct a RawHtml object.
      *
      * @param rawHtml raw HTML text to be added
      */
     public RawHtml(String rawHtml) {
         rawHtmlContent = nullCheck(rawHtml);
     }
     /**
      * This method is not supported by the class.
      *
      * @param content content that needs to be added
      * @throws DocletAbortException this method will always throw a
      *                              DocletAbortException because it
      *                              is not supported.
      */
     public void addContent(Content content) {
         throw new DocletAbortException();
     }
     /**
      * This method is not supported by the class.
      *
      * @param stringContent string content that needs to be added
      * @throws DocletAbortException this method will always throw a
      *                              DocletAbortException because it
      *                              is not supported.
      */
     public void addContent(String stringContent) {
         throw new DocletAbortException();
     }
     /**
      * {@inheritDoc}
      */
     public boolean isEmpty() {
         return rawHtmlContent.isEmpty();
     }
     /**
      * {@inheritDoc}
      */
     @Override
     public String toString() {
         return rawHtmlContent;
     }
     private enum State { TEXT, ENTITY, TAG, STRING };
     @Override
     public int charCount() {
         return charCount(rawHtmlContent);
     }
     static int charCount(String htmlText) {
         State state = State.TEXT;
         int count = 0;
         for (int i = 0; i < htmlText.length(); i++) {
             char c = htmlText.charAt(i);
             switch (state) {
                 case TEXT:
                     switch (c) {
                         case '<':
                             state = State.TAG;
                             break;
                         case '&':
                             state = State.ENTITY;
                             count++;
                             break;
                         default:
                             count++;
                     }
                     break;
                 case ENTITY:
                     if (!Character.isLetterOrDigit(c))
                         state = State.TEXT;
                     break;
                 case TAG:
                     switch (c) {
                         case '"':
                             state = State.STRING;
                             break;
                         case '>':
                             state = State.TEXT;
                             break;
                     }
                     break;
                 case STRING:
                     switch (c) {
                         case '"':
                             state = State.TAG;
                             break;
                     }
             }
         }
         return count;
     }
     /**
      * {@inheritDoc}
      */
     @Override
     public boolean write(Writer out, boolean atNewline) throws IOException {
         out.write(rawHtmlContent);
         return rawHtmlContent.endsWith(DocletConstants.NL);
     }
 }

Mercurial > jdk8-mips64-public > langtools / annotate

src/share/classes/com/sun/tools/doclets/formats/html/markup/RawHtml.java@536cad596942 (annotated)

src/share/classes/com/sun/tools/doclets/formats/html/markup/RawHtml.java