01: /*
02: * ====================================================================
03: *
04: * The Apache Software License, Version 1.1
05: *
06: * Copyright (c) 1999-2003 The Apache Software Foundation.
07: * All rights reserved.
08: *
09: * Redistribution and use in source and binary forms, with or without
10: * modification, are permitted provided that the following conditions
11: * are met:
12: *
13: * 1. Redistributions of source code must retain the above copyright
14: * notice, this list of conditions and the following disclaimer.
15: *
16: * 2. Redistributions in binary form must reproduce the above copyright
17: * notice, this list of conditions and the following disclaimer in
18: * the documentation and/or other materials provided with the
19: * distribution.
20: *
21: * 3. The end-user documentation included with the redistribution, if
22: * any, must include the following acknowledgement:
23: * "This product includes software developed by the
24: * Apache Software Foundation (http://www.apache.org/)."
25: * Alternately, this acknowledgement may appear in the software itself,
26: * if and wherever such third-party acknowledgements normally appear.
27: *
28: * 4. The names "The Jakarta Project", "Commons", and "Apache Software
29: * Foundation" must not be used to endorse or promote products derived
30: * from this software without prior written permission. For written
31: * permission, please contact apache@apache.org.
32: *
33: * 5. Products derived from this software may not be called "Apache"
34: * nor may "Apache" appear in their names without prior written
35: * permission of the Apache Software Foundation.
36: *
37: * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
38: * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
39: * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
40: * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
41: * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
42: * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
43: * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
44: * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
45: * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
46: * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
47: * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
48: * SUCH DAMAGE.
49: * ====================================================================
50: *
51: * This software consists of voluntary contributions made by many
52: * individuals on behalf of the Apache Software Foundation. For more
53: * information on the Apache Software Foundation, please see
54: * <http://www.apache.org/>.
55: *
56: */
57:
58: package org.apache.commons.jrcs.rcs;
59:
60: import java.util.Iterator;
61: import java.util.TreeMap;
62:
63: /**
64: * A set of "new phrases" for an Archive.
65: * Phrases are keyed lists of symbols. An Archive stores the keys
66: * it doesn't recognizes in a Phrases set to preserve them. Unrecognized
67: * keys probably belong to archive extensions.
68: *
69: * @see Archive
70: *
71: * @author <a href="mailto:juanco@suigeneris.org">Juanco Anez</a>
72: * @version $Id: Phrases.java 2967 2005-10-26 10:52:33Z ian@caret.cam.ac.uk $
73: */
74: class Phrases extends TreeMap {
75: public void toString(StringBuffer s, String EOL) {
76: Iterator i = keySet().iterator();
77: while (i.hasNext()) {
78: String key = i.next().toString();
79: String value = get(key).toString();
80: s.append(key.toString());
81: s.append(" ");
82: s.append(value);
83: s.append(EOL);
84: }
85: }
86:
87: public String toString() {
88: StringBuffer s = new StringBuffer();
89: toString(s, Archive.RCS_NEWLINE);
90: return s.toString();
91: }
92: }
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