01: // Copyright 2007 The Apache Software Foundation
02: //
03: // Licensed under the Apache License, Version 2.0 (the "License");
04: // you may not use this file except in compliance with the License.
05: // You may obtain a copy of the License at
06: //
07: // http://www.apache.org/licenses/LICENSE-2.0
08: //
09: // Unless required by applicable law or agreed to in writing, software
10: // distributed under the License is distributed on an "AS IS" BASIS,
11: // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12: // See the License for the specific language governing permissions and
13: // limitations under the License.
14:
15: package org.apache.tapestry.internal.structure;
16:
17: import org.apache.tapestry.MarkupWriter;
18: import org.apache.tapestry.internal.parser.CommentToken;
19: import org.apache.tapestry.internal.services.PageElementFactory;
20: import org.apache.tapestry.runtime.RenderQueue;
21:
22: /**
23: * Renders a text comment.
24: *
25: * @see CommentToken
26: * @see PageElementFactory#newCommentElement(CommentToken)
27: */
28: public class CommentPageElement implements PageElement {
29: private final String _text;
30:
31: public CommentPageElement(final String text) {
32: _text = text;
33: }
34:
35: public void render(MarkupWriter writer, RenderQueue queue) {
36: writer.comment(_text);
37: }
38:
39: @Override
40: public String toString() {
41: return String.format("Comment[%s]", _text);
42: }
43: }
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