blob: 592bcf8a81762c2d9e138a6cb5d19de7d01ab672 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
|
/*****************************************************************************
* Copyright (c) 2008 CEA LIST.
*
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Remi SCHNEKENBURGER (CEA LIST) Remi.schnekenburger@cea.fr - Initial API and implementation
*
*****************************************************************************/
package org.eclipse.papyrus.uml.tools.utils;
import java.util.Iterator;
import org.eclipse.uml2.uml.OpaqueBehavior;
/**
* This class encapsulates an <code>org.eclipse.uml2.uml.OpaqueBehavior</code><BR>
*/
public class OpaqueBehaviorUtil {
/**
* Gets the value of the 'Body' attribute for the <code>OpaqueBehavior</code> at the given
* index.
*
* @param index
*
* @return the value of 'Body'at the index i
*/
// @unused
public static String getBody(OpaqueBehavior behavior, int index) {
return behavior.getBodies().get(index);
}
/**
* Gets the value of the 'Body' attribute for the <code>OpaqueBehavior</code> for a given
* language.
*
* @param language
* the language in which the body is written
* @return the value of 'Body' at the index i
*/
// @unused
public static String getBody(OpaqueBehavior behavior, String language) {
int index = 0;
String tmp = "";
index = getBodyIndex(behavior, language);
if((index > -1) && (index < behavior.getBodies().size())) {
tmp = behavior.getBodies().get(index);
}
return tmp;
}
/**
* Returns the index of the body for a given language.
*
* @param language
* the language of the body to find
* @return the index of the body in the list or -1 if not found
*/
public static int getBodyIndex(OpaqueBehavior behavior, String language) {
int index = 0;
boolean isFound = false;
// test if the language exists
Iterator<String> it = behavior.getLanguages().iterator();
while(it.hasNext() && !isFound) {
String lang = it.next();
if(lang.equalsIgnoreCase(language)) {
isFound = true;
} else {
index++;
}
}
// returns -1 if not found
if(!isFound) {
index = -1;
}
return index;
}
/**
* Sets the value of the 'Body' attribute for a given language.
*
* @param value
* the new value of the 'Body'
* @param language
* the langauge of the body to set
*/
// @unused
public static void setBody(OpaqueBehavior behavior, String value, String language) {
// get the index of the given language
int index = getBodyIndex(behavior, language);
if(index == -1) {
// this language does not exists, adds it to the end of the list
behavior.getLanguages().add(language);
behavior.getBodies().add(value);
} else {
// the language was found, change the value of the language
behavior.getBodies().set(index, value);
}
}
}
|
