private void addToolsJar(ILaunchConfiguration configuration, List rtes, String path) {
IRuntimeClasspathEntry tools = getToolsJar(configuration);
if (tools == null) {
if (path != null) {
// use the global entry
rtes.add(JavaRuntime.newArchiveRuntimeClasspathEntry(new Path(path)));
} else {
// use the default vm install to try to find a tools.jar
IVMInstall install = JavaRuntime.getDefaultVMInstall();
if (install != null) {
IAntClasspathEntry entry =
AntCorePlugin.getPlugin()
.getPreferences()
.getToolsJarEntry(new Path(install.getInstallLocation().getAbsolutePath()));
if (entry != null) {
rtes.add(
JavaRuntime.newArchiveRuntimeClasspathEntry(
new Path(entry.getEntryURL().getPath())));
}
}
}
} else {
rtes.add(tools);
}
}
private String getDefaultJVMName() {
IVMInstall install = JavaRuntime.getDefaultVMInstall();
if (install != null) {
return install.getName();
} else {
return Messages.NewBlackBerryProjectWizardPageOne_UnknownDefaultJRE_name;
}
}
/**
* Sets the workspace default VM on the given working copy
*
* @param config
* @since 3.5
*/
@SuppressWarnings("deprecation")
public static void setVM(ILaunchConfigurationWorkingCopy config) {
IVMInstall vm = JavaRuntime.getDefaultVMInstall();
String vmName = vm.getName();
String vmTypeID = vm.getVMInstallType().getId();
config.setAttribute(IJavaLaunchConfigurationConstants.ATTR_VM_INSTALL_NAME, vmName);
config.setAttribute(IJavaLaunchConfigurationConstants.ATTR_VM_INSTALL_TYPE, vmTypeID);
}
public static IVMInstall getVMInstall(String name) {
if (name != null) {
IVMInstall[] installs = VMUtil.getAllVMInstances();
for (int i = 0; i < installs.length; i++) {
if (installs[i].getName().equals(name)) return installs[i];
}
}
return JavaRuntime.getDefaultVMInstall();
}
public void testArchiveLocationMemento() throws Exception {
IVMInstall vm = JavaRuntime.getDefaultVMInstall();
IJavaSourceLocation location =
new ArchiveSourceLocation(
JavaRuntime.getLibraryLocations(vm)[0].getSystemLibraryPath().toOSString(), null);
String memento = location.getMemento();
IJavaSourceLocation restored = new ArchiveSourceLocation();
restored.initializeFrom(memento);
assertEquals("archive locations should be equal", location, restored);
}
/**
* Get selected JVM.
*
* @return Selected JVM or <code>null</code> if one is not found
*/
public IVMInstall getSelectedJVM() {
if (_useProjectRE.isSelected()) {
int index = _RECombo.getSelectionIndex();
if (index >= 0 && index < _installedVMs.length) { // paranoia
return _installedVMs[index];
}
return null;
}
// user selects workspace default JRE
return JavaRuntime.getDefaultVMInstall();
}
public static IVMInstall ensureJavaXXdefaultVM(String version) throws CoreException {
// Before doing anything check the current default VM
IVMInstall vm = JavaRuntime.getDefaultVMInstall();
if (JavaUtils.isJavaXX(vm, version)) {
return vm; // Done!
}
vm = getJavaXXVM(version);
if (vm == null) {
vm = JavaUtils.createVM(getVMLocation(version));
}
if (!JavaUtils.isJavaXX(vm, version)) {
throw new Error("vm at " + vm.getInstallLocation() + " doesn't look like a Java " + version);
}
JavaRuntime.setDefaultVMInstall(vm, new NullProgressMonitor());
return vm;
}
public void testJavaSourceLocatorMemento() throws Exception {
IJavaSourceLocation location1 = new JavaProjectSourceLocation(get14Project());
File dir = ResourcesPlugin.getWorkspace().getRoot().getLocation().toFile();
IJavaSourceLocation location2 = new DirectorySourceLocation(dir);
IVMInstall vm = JavaRuntime.getDefaultVMInstall();
IJavaSourceLocation location3 =
new ArchiveSourceLocation(
JavaRuntime.getLibraryLocations(vm)[0].getSystemLibraryPath().toOSString(), null);
JavaSourceLocator locator =
new JavaSourceLocator(new IJavaSourceLocation[] {location1, location2, location3});
String memento = locator.getMemento();
JavaSourceLocator restored = new JavaSourceLocator();
restored.initializeFromMemento(memento);
IJavaSourceLocation[] locations = restored.getSourceLocations();
assertEquals("wrong number of source locations", 3, locations.length);
assertEquals("1st locations not equal", location1, locations[0]);
assertEquals("2nd locations not equal", location2, locations[1]);
assertEquals("3rd locations not equal", location3, locations[2]);
}
public static boolean defaultJVMInstallIsJava16() {
IVMInstall defaultVM = JavaRuntime.getDefaultVMInstall();
return isJava16(defaultVM);
}
