blob: 7518472fc242a72f59109bc357a62e5aab57c674 (
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
|
/*******************************************************************************
* Copyright (c) 2003, 2004 IBM Corporation and others.
* 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:
* IBM Corporation - initial API and implementation
*******************************************************************************/
/*
* Created on Aug 20, 2003
*
*/
package org.eclipse.wst.common.internal.emf.resource;
import java.util.ArrayList;
import java.util.List;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.Notifier;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.wst.common.internal.emf.utilities.Namespace;
import org.eclipse.wst.common.internal.emf.utilities.NamespaceAdapter;
/**
* @author schacher
*/
public class DefaultTranslatorFactory implements VariableTranslatorFactory {
public static final String XMLNS = "xmlns:"; //$NON-NLS-1$
public static final DefaultTranslatorFactory INSTANCE = new DefaultTranslatorFactory();
public DefaultTranslatorFactory() {
super();
}
/*
* (non-Javadoc)
*
* @see com.ibm.etools.emf2xml.impl.VariableTranslatorFactory#accepts(java.lang.String)
*/
public boolean accepts(String domName) {
return domName != null && domName.startsWith(XMLNS);
}
/*
* (non-Javadoc)
*
* @see com.ibm.etools.emf2xml.impl.VariableTranslatorFactory#accepts(org.eclipse.emf.common.notify.Notification)
*/
public boolean accepts(Notification notif) {
return notif.getFeature() == NamespaceAdapter.NOTIFICATION_FEATURE;
}
/*
* (non-Javadoc)
*
* @see com.ibm.etools.emf2xml.impl.VariableTranslatorFactory#create(java.lang.String)
*/
public Translator create(String domName) {
return new NamespaceTranslator(domName);
}
/*
* (non-Javadoc)
*
* @see com.ibm.etools.emf2xml.impl.VariableTranslatorFactory#create(org.eclipse.emf.ecore.EObject)
*/
public List create(Notifier target) {
if (!(target instanceof EObject))
return null;
List namespaces = NamespaceAdapter.getNamespaces((EObject) target);
if (namespaces == null || namespaces.isEmpty())
return null;
List result = new ArrayList(namespaces.size());
for (int i = 0; i < namespaces.size(); i++) {
result.add(create((Namespace) namespaces.get(i)));
}
return result;
}
/*
* (non-Javadoc)
*
* @see com.ibm.etools.emf2xml.impl.VariableTranslatorFactory#create(org.eclipse.emf.common.notify.Notification)
*/
public Translator create(Notification notif) {
Namespace ns = (Namespace) notif.getNewValue();
return create(ns);
}
private Translator create(Namespace ns) {
return new NamespaceTranslator(XMLNS + ns.getPrefix());
}
}
|
