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:
18: /**
19: * @author Nikolay A. Kuznetsov
20: * @version $Revision: 1.9.2.2 $
21: */package java.util.regex;
22:
23: /**
24: * Multiline version of the ^ sign.
25: * @author Nikolay A. Kuznetsov
26: * @version $Revision: 1.9.2.2 $
27: */
28: class MultiLineSOLSet extends AbstractSet {
29:
30: private AbstractLineTerminator lt;
31:
32: public MultiLineSOLSet(AbstractLineTerminator lt) {
33: this .lt = lt;
34: }
35:
36: public int matches(int strIndex, CharSequence testString,
37: MatchResultImpl matchResult) {
38: if (strIndex != matchResult.getRightBound()
39: && ((strIndex == 0 || (matchResult.hasAnchoringBounds() && strIndex == matchResult
40: .getLeftBound())) || lt.isAfterLineTerminator(
41: testString.charAt(strIndex - 1), testString
42: .charAt(strIndex)))) {
43: return next.matches(strIndex, testString, matchResult);
44: }
45:
46: return -1;
47:
48: }
49:
50: public boolean hasConsumed(MatchResultImpl matchResult) {
51: return false;
52: }
53:
54: protected String getName() {
55: return "^"; //$NON-NLS-1$
56: }
57: }
|