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);
}
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]);
}