/*
* Copyright (c) 2010, 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 com.sun.tools.doclets.internal.toolkit.Content;
import com.sun.tools.doclets.internal.toolkit.util.*;
/**
* Class for generating a comment for HTML pages of javadoc output.
*
* @author Bhavesh Patel
*/
public class Comment extends Content{
private String commentText;
/**
* Constructor to construct a Comment object.
*
* @param comment comment text for the comment
*/
public Comment(String comment) {
commentText = nullCheck(comment);
}
/**
* 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 commentText.isEmpty();
}
/**
* {@inheritDoc}
*/
public void write(StringBuilder contentBuilder) {
if (!endsWithNewLine(contentBuilder))
contentBuilder.append(DocletConstants.NL);
contentBuilder.append("<!-- ");
contentBuilder.append(commentText);
contentBuilder.append(" -->" + DocletConstants.NL);
}
}