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1
12 package org.eclipse.jdt.internal.launching.macosx;
13
14 import java.io.File  ;
15 import java.io.IOException ;
16 import java.net.MalformedURLException ;
17 import java.net.URL ;
18 import java.text.MessageFormat ;
19
20 import org.eclipse.core.runtime.CoreException;
21 import org.eclipse.core.runtime.IPath;
22 import org.eclipse.core.runtime.IStatus;
23 import org.eclipse.core.runtime.Path;
24 import org.eclipse.core.runtime.Status;
25
26 import org.eclipse.jdt.internal.launching.LaunchingPlugin;
27 import org.eclipse.jdt.internal.launching.LibraryInfo;
28 import org.eclipse.jdt.internal.launching.StandardVMType;
29
30 import org.eclipse.jdt.launching.IVMInstall;
31 import org.eclipse.jdt.launching.JavaRuntime;
32 import org.eclipse.jdt.launching.VMStandin;
33
34
37 public class MacOSXVMInstallType extends StandardVMType {
38
39
57
58 private static final String JAVA_VM_NAME= "Java HotSpot(TM) Client VM";
60
61 private static final String JVM_VERSION_LOC= "/System/Library/Frameworks/JavaVM.framework/Versions/";
63 private static final String CURRENT_JVM= "CurrentJDK";
65 private static final String JVM_ROOT= "Home";
67 private static final String JAVADOC_LOC= "/Developer/Documentation/Java/Reference/";
69 private static final String JAVADOC_SUBDIR= "/doc/api";
71
72 public String getName() {
73 return MacOSXLaunchingPlugin.getString("MacOSXVMType.name"); }
75
76 public IVMInstall doCreateVMInstall(String id) {
77 return new MacOSXVMInstall(this, id);
78 }
79
80
83 public File detectInstallLocation() {
84
85 String javaVMName= System.getProperty("java.vm.name"); if (javaVMName == null || !JAVA_VM_NAME.equals(javaVMName))
87 return null;
88
89 File defaultLocation= null;
91 File versionDir= new File (JVM_VERSION_LOC);
92 if (versionDir.exists() && versionDir.isDirectory()) {
93 File currentJDK= new File (versionDir, CURRENT_JVM);
94 try {
95 currentJDK= currentJDK.getCanonicalFile();
96 } catch (IOException ex) {
97 }
99 File [] versions= versionDir.listFiles();
100 for (int i= 0; i < versions.length; i++) {
101 String version= versions[i].getName();
102 File home= new File (versions[i], JVM_ROOT);
103 if (home.exists()) {
104 boolean isDefault= currentJDK.equals(versions[i]);
105 IVMInstall install= findVMInstall(version);
106 if (install == null && !CURRENT_JVM.equals(version)) {
107 VMStandin vm= new VMStandin(this, version);
108 vm.setInstallLocation(home);
109 String format= MacOSXLaunchingPlugin.getString(isDefault
110 ? "MacOSXVMType.jvmDefaultName" : "MacOSXVMType.jvmName"); vm.setName(MessageFormat.format(format, new Object [] { version } ));
113 vm.setLibraryLocations(getDefaultLibraryLocations(home));
114 URL doc= getDefaultJavadocLocation(home);
115 if (doc != null)
116 vm.setJavadocLocation(doc);
117
118 IVMInstall rvm= vm.convertToRealVM();
119 if (isDefault) {
120 defaultLocation= home;
121 try {
122 JavaRuntime.setDefaultVMInstall(rvm, null);
123 } catch (CoreException e) {
124 LaunchingPlugin.log(e);
125 }
126 }
127 } else {
128 if (isDefault) {
129 defaultLocation= home;
130 try {
131 JavaRuntime.setDefaultVMInstall(install, null);
132 } catch (CoreException e) {
133 LaunchingPlugin.log(e);
134 }
135 }
136 }
137 }
138 }
139 }
140 return defaultLocation;
141 }
142
143
149 protected LibraryInfo getDefaultLibraryInfo(File installLocation) {
150
151 File classes = new File (installLocation, "../Classes"); File lib1= new File (classes, "classes.jar"); File lib2= new File (classes, "ui.jar");
155 String [] libs = new String [] { lib1.toString(),lib2.toString() };
156
157 File lib = new File (installLocation, "lib"); File extDir = new File (lib, "ext"); String [] dirs = null;
160 if (extDir == null)
161 dirs = new String [0];
162 else
163 dirs = new String [] {extDir.getAbsolutePath()};
164
165 File endDir = new File (lib, "endorsed"); String [] endDirs = null;
167 if (endDir == null)
168 endDirs = new String [0];
169 else
170 endDirs = new String [] {endDir.getAbsolutePath()};
171
172 return new LibraryInfo("???", libs, dirs, endDirs); }
174
175 protected IPath getDefaultSystemLibrarySource(File libLocation) {
176 File parent= libLocation.getParentFile();
177 while (parent != null) {
178 File home= new File (parent, JVM_ROOT);
179 File parentsrc= new File (home, "src.jar"); if (parentsrc.isFile()) {
181 setDefaultRootPath("src"); return new Path(parentsrc.getPath());
183 }
184 parentsrc= new File (home, "src.zip"); if (parentsrc.isFile()) {
186 setDefaultRootPath(""); return new Path(parentsrc.getPath());
188 }
189 parent = parent.getParentFile();
190 }
191 setDefaultRootPath(""); return Path.EMPTY; }
194
195
198 public IStatus validateInstallLocation(File javaHome) {
199 String id= MacOSXLaunchingPlugin.getUniqueIdentifier();
200 File java= new File (javaHome, "bin"+File.separator+"java"); if (java.isFile())
202 return new Status(IStatus.OK, id, 0, "ok", null); return new Status(IStatus.ERROR, id, 0, MacOSXLaunchingPlugin.getString("MacOSXVMType.error.notRoot"), null); }
205
206
209 public URL getDefaultJavadocLocation(File installLocation) {
210
211 String id= null;
213 try {
214 String post= File.separator + JVM_ROOT;
215 String path= installLocation.getCanonicalPath();
216 if (path.startsWith(JVM_VERSION_LOC) && path.endsWith(post))
217 id= path.substring(JVM_VERSION_LOC.length(), path.length()-post.length());
218 } catch (IOException ex) {
219 }
221 if (id != null) {
222 String s= JAVADOC_LOC + id + JAVADOC_SUBDIR; File docLocation= new File (s);
224 if (!docLocation.exists()) {
225 s= JAVADOC_LOC + id;
226 docLocation= new File (s);
227 if (!docLocation.exists())
228 s= null;
229 }
230 if (s != null) {
231 try {
232 return new URL ("file", "", s); } catch (MalformedURLException ex) {
234 }
236 }
237 }
238
239 return super.getDefaultJavadocLocation(installLocation);
241 }
242 }
243 |
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