duke@1: /*
jjg@1743:  * Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved.
duke@1:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
duke@1:  *
duke@1:  * This code is free software; you can redistribute it and/or modify it
duke@1:  * under the terms of the GNU General Public License version 2 only, as
ohair@554:  * published by the Free Software Foundation.  Oracle designates this
duke@1:  * particular file as subject to the "Classpath" exception as provided
ohair@554:  * by Oracle in the LICENSE file that accompanied this code.
duke@1:  *
duke@1:  * This code is distributed in the hope that it will be useful, but WITHOUT
duke@1:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
duke@1:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
duke@1:  * version 2 for more details (a copy is included in the LICENSE file that
duke@1:  * accompanied this code).
duke@1:  *
duke@1:  * You should have received a copy of the GNU General Public License version
duke@1:  * 2 along with this work; if not, write to the Free Software Foundation,
duke@1:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
duke@1:  *
ohair@554:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
ohair@554:  * or visit www.oracle.com if you need additional information or have any
ohair@554:  * questions.
duke@1:  */
duke@1: 
duke@1: package com.sun.tools.doclets.formats.html;
duke@1: 
jjg@1743: import com.sun.tools.doclets.formats.html.markup.ContentBuilder;
jjg@1743: import com.sun.tools.doclets.formats.html.markup.RawHtml;
jjg@1743: import com.sun.tools.doclets.internal.toolkit.Content;
duke@1: import com.sun.tools.doclets.internal.toolkit.taglets.*;
duke@1: 
duke@1: /**
duke@1:  * The output for HTML taglets.
duke@1:  *
jjg@1359:  *  <p><b>This is NOT part of any supported API.
jjg@1359:  *  If you write code that depends on this, you do so at your own risk.
jjg@1359:  *  This code and its internal interfaces are subject to change or
jjg@1359:  *  deletion without notice.</b>
jjg@1359:  *
duke@1:  * @since 1.5
duke@1:  * @author Jamie Ho
jjg@1743:  * @author Jonathan Gibbons (rewrite)
duke@1:  */
duke@1: 
duke@1: public class TagletOutputImpl implements TagletOutput {
duke@1: 
jjg@1743:     private ContentBuilder content;
jjg@1743: 
jjg@1743:     public TagletOutputImpl() {
jjg@1743:         content = new ContentBuilder();
jjg@1743:     }
duke@1: 
duke@1:     public TagletOutputImpl(String o) {
duke@1:         setOutput(o);
duke@1:     }
duke@1: 
jjg@1743:     public TagletOutputImpl(Content c) {
jjg@1743:         setOutput(c);
jjg@1743:     }
jjg@1743: 
jjg@1744:     Content getContent() {
jjg@1744:         return content;
jjg@1744:     }
jjg@1744: 
duke@1:     /**
duke@1:      * {@inheritDoc}
duke@1:      */
duke@1:     public void setOutput (Object o) {
jjg@1743:         content = new ContentBuilder();
jjg@1743:         if (o != null) {
jjg@1743:             if (o instanceof String)
jjg@1743:                 content.addContent(new RawHtml((String) o));
jjg@1743:             else if (o instanceof Content)
jjg@1743:                 content.addContent((Content) o);
jjg@1743:             else if (o instanceof TagletOutputImpl)
jjg@1743:                 content.addContent(((TagletOutputImpl) o).content);
jjg@1743:             else
jjg@1743:                 throw new IllegalArgumentException(o.getClass().getName());
jjg@1743:         }
duke@1:     }
duke@1: 
duke@1:     /**
duke@1:      * {@inheritDoc}
duke@1:      */
duke@1:     public void appendOutput(TagletOutput o) {
jjg@1743:         if (o instanceof TagletOutputImpl)
jjg@1743:             content.addContent(((TagletOutputImpl) o).content);
jjg@1743:         else
jjg@1743:             throw new IllegalArgumentException(o.getClass().getName());
duke@1:     }
duke@1: 
duke@1:     public String toString() {
jjg@1743:         return content.toString();
duke@1:     }
duke@1: 
duke@1: }