1 /*
   2  * Copyright (c) 2003, 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 jdk.javadoc.internal.doclets.formats.html;
  27 
  28 import jdk.javadoc.internal.doclets.toolkit.util.links.LinkOutput;
  29 
  30 /**
  31  * Stores output of a link.
  32  *
  33  *  <p><b>This is NOT part of any supported API.
  34  *  If you write code that depends on this, you do so at your own risk.
  35  *  This code and its internal interfaces are subject to change or
  36  *  deletion without notice.</b>
  37  *
  38  * @author Jamie Ho
  39  * @since 1.5
  40  */
  41 public class LinkOutputImpl implements LinkOutput {
  42 
  43     /**
  44      * The output of the link.
  45      */
  46     public StringBuilder output;
  47 
  48     /**
  49      * Construct a new LinkOutputImpl.
  50      */
  51     public LinkOutputImpl() {
  52         output = new StringBuilder();
  53     }
  54 
  55     /**
  56      * {@inheritDoc}
  57      */
  58     public void append(Object o) {
  59         output.append(o instanceof String ?
  60             (String) o : ((LinkOutputImpl)o).toString());
  61     }
  62 
  63     /**
  64      * {@inheritDoc}
  65      */
  66     public void insert(int offset, Object o) {
  67         output.insert(offset, o.toString());
  68     }
  69 
  70     /**
  71      * {@inheritDoc}
  72      */
  73     public String toString() {
  74         return output.toString();
  75     }
  76 
  77 }