1 /**
2 * Copyright (c) 2011, University of Konstanz, Distributed Systems Group
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 * * Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * * Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 * * Neither the name of the University of Konstanz nor the
13 * names of its contributors may be used to endorse or promote products
14 * derived from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
19 * DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
20 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
21 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
22 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
23 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
25 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */
27
28 package org.treetank.service.xml.xpath.parser;
29
30 /**
31 * <h1>XPathToken</h1>
32 * <p>
33 * Categorized block of text.
34 * </p>
35 */
36 public final class VariableXPathToken implements IXPathToken {
37
38 /**
39 * The content of the token, a text sequence that represents a text, a
40 * number, a special character etc.
41 */
42 private final String mContent;
43
44 /** Specifies the type that the content of the token has. */
45 private final TokenType mType;
46
47 /**
48 * Constructor initializing internal state.
49 *
50 * @param mStr
51 * the content of the token
52 * @param mType
53 * the type of the token
54 */
55 public VariableXPathToken(final String mStr, final TokenType mType) {
56 this.mContent = mStr;
57 this.mType = mType;
58 }
59
60 /**
61 * Gets the content of the token.
62 *
63 * @return the content
64 */
65 public String getContent() {
66
67 return mContent;
68 }
69
70 /**
71 * Gets the type of the token.
72 *
73 * @return the type
74 */
75 public TokenType getType() {
76
77 return mType;
78 }
79
80 /**
81 * {@inheritDoc}
82 */
83 @Override
84 public String toString() {
85 return new StringBuilder(mType.toString()).append(":").append(mContent).toString();
86 }
87
88 }