1 /*
2 * Copyright 2002,2004 The Apache Software Foundation.
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 package org.apache.commons.jelly;
18
19 /*** <p><code>Compilable</code> represents a Tag that is compilable.</p>
20 *
21 * @author <a href="mailto:jstrachan@apache.org">James Strachan</a>
22 * @version $Revision: 155420 $
23 */
24
25 public interface CompilableTag {
26
27 /***
28 * Called by the parser to allow a more tag to create a more efficient
29 * format of the tag.
30 * @throws JellyException on any error
31 */
32
33 // #### should this return Tag?
34
35 void compile() throws JellyException;
36
37 }