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1
11
12 package org.eclipse.ui.internal.util;
13
14 import org.eclipse.core.runtime.IConfigurationElement;
15
16 import org.eclipse.ui.IMemento;
17
18 public final class OldConfigurationElementMemento implements IMemento {
19
20 private IConfigurationElement configurationElement;
21
22 public OldConfigurationElementMemento(IConfigurationElement configurationElement) {
23 if (configurationElement == null)
24 throw new NullPointerException  ();
25
26 this.configurationElement = configurationElement;
27 }
28
29 public IMemento createChild(String type) {
30 return null;
31 }
32
33 public IMemento createChild(String type, String id) {
34 return null;
35 }
36
37 public IMemento getChild(String type) {
38 IConfigurationElement[] configurationElements =
39 configurationElement.getChildren(type);
40
41 if (configurationElements != null && configurationElements.length >= 1)
42 return new OldConfigurationElementMemento(configurationElements[0]);
43
44 return null;
45 }
46
47 public IMemento[] getChildren(String type) {
48 IConfigurationElement[] configurationElements =
49 configurationElement.getChildren(type);
50
51 if (configurationElements != null
52 && configurationElements.length >= 1) {
53 IMemento mementos[] =
54 new OldConfigurationElementMemento[configurationElements
55 .length];
56
57 for (int i = 0; i < configurationElements.length; i++)
58 mementos[i] =
59 new OldConfigurationElementMemento(configurationElements[i]);
60
61 return mementos;
62 }
63
64 return new IMemento[0];
65 }
66
67 public Float getFloat(String key) {
68 String string = configurationElement.getAttribute(key);
69
70 if (string != null)
71 try {
72 return new Float (string);
73 } catch (NumberFormatException eNumberFormat) {
74 }
75
76 return null;
77 }
78
79 public String getID() {
80 return configurationElement.getAttribute(TAG_ID);
81 }
82
83 public Integer getInteger(String key) {
84 String string = configurationElement.getAttribute(key);
85
86 if (string != null)
87 try {
88 return new Integer (string);
89 } catch (NumberFormatException eNumberFormat) {
90 }
91
92 return null;
93 }
94
95 public String getString(String key) {
96 return configurationElement.getAttribute(key);
97 }
98
99 public String getTextData() {
100 return configurationElement.getValue();
101 }
102
103 public void putFloat(String key, float value) {
104 }
105
106 public void putInteger(String key, int value) {
107 }
108
109 public void putMemento(IMemento memento) {
110 }
111
112 public void putString(String key, String value) {
113 }
114
115 public void putTextData(String data) {
116 }
117 }
118 |
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