01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * http://www.apache.org/licenses/LICENSE-2.0
10: *
11: * Unless required by applicable law or agreed to in writing, software
12: * distributed under the License is distributed on an "AS IS" BASIS,
13: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14: * See the License for the specific language governing permissions and
15: * limitations under the License.
16: */
17: package org.apache.catalina.ssi;
18:
19: /**
20: * This class is used by SSIMediator and SSIConditional to keep track of state
21: * information necessary to process the nested conditional commands ( if, elif,
22: * else, endif ).
23: *
24: * @version $Revision: 531303 $
25: * @author Dan Sandberg
26: * @author Paul Speed
27: */
28: class SSIConditionalState {
29: /**
30: * Set to true if the current conditional has already been completed, i.e.:
31: * a branch was taken.
32: */
33: boolean branchTaken = false;
34: /**
35: * Counts the number of nested false branches.
36: */
37: int nestingCount = 0;
38: /**
39: * Set to true if only conditional commands ( if, elif, else, endif )
40: * should be processed.
41: */
42: boolean processConditionalCommandsOnly = false;
43: }
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