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1
11 package org.eclipse.pde.internal.core.feature;
12
13 import java.io.PrintWriter  ;
14
15 import org.eclipse.core.runtime.CoreException;
16 import org.eclipse.pde.internal.core.PDECore;
17 import org.eclipse.pde.internal.core.ifeature.IFeature;
18 import org.eclipse.pde.internal.core.ifeature.IFeatureChild;
19 import org.eclipse.pde.internal.core.ifeature.IFeatureModel;
20 import org.w3c.dom.Node ;
21
22 public class FeatureChild extends IdentifiableObject implements IFeatureChild {
23 private static final long serialVersionUID = 1L;
24 private String fVersion;
25 private String fName;
26 private boolean fOptional;
27 private int fSearchLocation = ROOT;
28 private int fMatch = NONE;
29 private String fOs;
30 private String fWs;
31 private String fArch;
32 private String fNl;
33
34 protected void reset() {
35 super.reset();
36 fVersion = null;
37 fOptional = false;
38 fName = null;
39 fSearchLocation = ROOT;
40 fMatch = NONE;
41 fOs = null;
42 fWs = null;
43 fArch = null;
44 fNl = null;
45 }
46 protected void parse(Node node) {
47 super.parse(node);
48 fVersion = getNodeAttribute(node, "version"); fName = getNodeAttribute(node, "name"); fOptional = getBooleanAttribute(node, "optional"); fOs = getNodeAttribute(node, "os"); fWs = getNodeAttribute(node, "ws"); fArch = getNodeAttribute(node, "arch"); fNl = getNodeAttribute(node, "nl"); String matchName = getNodeAttribute(node, "match"); if (matchName != null) {
57 for (int i = 0; i < RULE_NAME_TABLE.length; i++) {
58 if (matchName.equals(RULE_NAME_TABLE[i])) {
59 fMatch = i;
60 break;
61 }
62 }
63 }
64 String searchLocationName = getNodeAttribute(node, "search_location"); if (searchLocationName == null)
66 searchLocationName = getNodeAttribute(node, "search-location"); if (searchLocationName != null) {
68 if (searchLocationName.equals("root")) fSearchLocation = ROOT;
70 else if (searchLocationName.equals("self")) fSearchLocation = SELF;
72 else if (searchLocationName.equals("both")) fSearchLocation = BOTH;
74 }
75 }
77
78 public void loadFrom(IFeature feature) {
79 id = feature.getId();
80 fVersion = feature.getVersion();
81 fOptional = false;
82 fName = null;
83 }
84
87 public String getVersion() {
88 return fVersion;
89 }
90
91 public boolean isOptional() {
92 return fOptional;
93 }
94
95 public String getName() {
96 return fName;
97 }
98
99 public int getSearchLocation() {
100 return fSearchLocation;
101 }
102
103 public int getMatch() {
104 return fMatch;
105 }
106
107 public String getOS() {
108 return fOs;
109 }
110
111 public String getWS() {
112 return fWs;
113 }
114
115 public String getArch() {
116 return fArch;
117 }
118
119 public String getNL() {
120 return fNl;
121 }
122
123 public IFeature getReferencedFeature() {
124 IFeatureModel workspaceModel = PDECore.getDefault()
125 .getFeatureModelManager().findFeatureModel(getId(), fVersion);
126 if (workspaceModel != null) {
127 return workspaceModel.getFeature();
128 }
129 return null;
130 }
131
132
135 public void setVersion(String version) throws CoreException {
136 ensureModelEditable();
137 Object oldValue = this.fVersion;
138 this.fVersion = version;
139 firePropertyChanged(P_VERSION, oldValue, version);
140 }
141
142 public void setName(String name) throws CoreException {
143 ensureModelEditable();
144 Object oldValue = this.fName;
145 this.fName = name;
146 firePropertyChanged(P_NAME, oldValue, name);
147 }
148
149 public void setMatch(int match) throws CoreException {
150 ensureModelEditable();
151 Integer oldValue = new Integer (this.fMatch);
152 this.fMatch = match;
153 firePropertyChanged(P_MATCH, oldValue, new Integer (match));
154 }
155
156 public void setSearchLocation(int searchLocation) throws CoreException {
157 ensureModelEditable();
158 Integer oldValue = new Integer (this.fSearchLocation);
159 this.fSearchLocation = searchLocation;
160 firePropertyChanged(
161 P_SEARCH_LOCATION,
162 oldValue,
163 new Integer (searchLocation));
164 }
165
166 public void setOptional(boolean optional) throws CoreException {
167 ensureModelEditable();
168 Object oldValue = new Boolean (this.fOptional);
169 this.fOptional = optional;
170 firePropertyChanged(P_NAME, oldValue, new Boolean (optional));
171 }
172
173 public void setOS(String os) throws CoreException {
174 ensureModelEditable();
175 Object oldValue = this.fOs;
176 this.fOs = os;
177 firePropertyChanged(P_OS, oldValue, os);
178 }
179
180 public void setWS(String ws) throws CoreException {
181 ensureModelEditable();
182 Object oldValue = this.fWs;
183 this.fWs = ws;
184 firePropertyChanged(P_WS, oldValue, ws);
185 }
186
187 public void setArch(String arch) throws CoreException {
188 ensureModelEditable();
189 Object oldValue = this.fArch;
190 this.fArch = arch;
191 firePropertyChanged(P_ARCH, oldValue, arch);
192 }
193
194 public void setNL(String nl) throws CoreException {
195 ensureModelEditable();
196 Object oldValue = this.fNl;
197 this.fNl = nl;
198 firePropertyChanged(P_NL, oldValue, nl);
199 }
200
201 public void restoreProperty(String name, Object oldValue, Object newValue)
202 throws CoreException {
203 if (name.equals(P_VERSION)) {
204 setVersion((String ) newValue);
205 } else if (name.equals(P_OPTIONAL)) {
206 setOptional(((Boolean ) newValue).booleanValue());
207 } else if (name.equals(P_NAME)) {
208 setName((String ) newValue);
209 } else if (name.equals(P_MATCH)) {
210 setMatch(newValue != null ? ((Integer ) newValue).intValue() : NONE);
211 } else if (name.equals(P_OS)) {
212 setOS((String )newValue);
213 } else if (name.equals(P_WS)) {
214 setWS((String )newValue);
215 } else if (name.equals(P_ARCH)) {
216 setArch((String )newValue);
217 } else if (name.equals(P_NL)) {
218 setNL((String )newValue);
219 } else if (name.equals(P_SEARCH_LOCATION)) {
220 setSearchLocation(
221 newValue != null ? ((Integer ) newValue).intValue() : ROOT);
222 } else
223 super.restoreProperty(name, oldValue, newValue);
224 }
225
226 public void setId(String id) throws CoreException {
227 super.setId(id);
228 }
229
230
233 public void write(String indent, PrintWriter writer) {
234 writer.print(indent + "<includes"); String indent2 = indent + Feature.INDENT + Feature.INDENT;
236 if (getId() != null) {
237 writer.println();
238 writer.print(indent2 + "id=\"" + getId() + "\""); }
240 if (getVersion() != null) {
241 writer.println();
242 writer.print(indent2 + "version=\"" + getVersion() + "\""); }
244 if (getName() != null) {
245 writer.println();
246 writer.print(indent2 + "name=\"" + getName() + "\""); }
248 if (isOptional()) {
249 writer.println();
250 writer.print(indent2 + "optional=\"true\""); }
252 if (fMatch!=NONE) {
253 writer.println();
254 writer.print(indent2 + "match=\""+RULE_NAME_TABLE[fMatch]+"\""); }
256 if (getOS() != null) {
257 writer.println();
258 writer.print(indent2 + "os=\""+getOS() + "\""); }
260 if (getWS() != null) {
261 writer.println();
262 writer.print(indent2 + "ws=\""+getWS() + "\""); }
264 if (getArch() != null) {
265 writer.println();
266 writer.print(indent2 + "arch=\""+getArch() + "\""); }
268 if (getNL() != null) {
269 writer.println();
270 writer.print(indent2 + "nl=\""+getNL() + "\""); }
272 if (fSearchLocation!=ROOT) {
273 writer.println();
274 String value=fSearchLocation==SELF?"self":"both"; writer.print(indent2 + "search-location=\""+value+"\""); }
277 writer.println("/>"); }
279 }
280 |
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