01: /*
02: * Copyright 2002,2004 The Apache Software Foundation.
03: *
04: * Licensed under the Apache License, Version 2.0 (the "License");
05: * you may not use this file except in compliance with the License.
06: * You may obtain a copy of the License at
07: *
08: * http://www.apache.org/licenses/LICENSE-2.0
09: *
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: void compile() throws JellyException;
35:
36: }
|