01: /*
02: * Copyright 1999,2004 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.jasper.runtime;
18:
19: /**
20: * Interface for tracking the source files dependencies, for the purpose
21: * of compiling out of date pages. This is used for
22: * 1) files that are included by page directives
23: * 2) files that are included by include-prelude and include-coda in jsp:config
24: * 3) files that are tag files and referenced
25: * 4) TLDs referenced
26: */
27:
28: public interface JspSourceDependent {
29:
30: /**
31: * Returns a list of files names that the current page has a source
32: * dependency on.
33: */
34: public java.util.List getDependants();
35:
36: }
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