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: * @author Anton Avtamonov
19: * @version $Revision$
20: */package javax.swing.text;
21:
22: public class DocumentFilter {
23: public abstract static class FilterBypass {
24: public abstract Document getDocument();
25:
26: public abstract void remove(int offset, int length)
27: throws BadLocationException;
28:
29: public abstract void insertString(int offset, String string,
30: AttributeSet attrs) throws BadLocationException;
31:
32: public abstract void replace(int offset, int length,
33: String text, AttributeSet attrs)
34: throws BadLocationException;
35: }
36:
37: public void remove(final FilterBypass fb, final int offset,
38: final int length) throws BadLocationException {
39: fb.remove(offset, length);
40: }
41:
42: public void insertString(final FilterBypass fb, final int offset,
43: final String text, final AttributeSet attrs)
44: throws BadLocationException {
45:
46: fb.insertString(offset, text, attrs);
47: }
48:
49: public void replace(final FilterBypass fb, final int offset,
50: final int length, final String text,
51: final AttributeSet attrs) throws BadLocationException {
52:
53: fb.replace(offset, length, text, attrs);
54: }
55: }
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