public void load(XModelObject object) {
if (EclipseResourceUtil.isProjectFragment(object.getModel())) return;
IAutoLoad auto = (IAutoLoad) object.getModel().getProperties().get(XModelConstants.AUTOLOAD);
if (auto != null) {
auto.load(object.getModel());
updateLibs(object);
_updateSrcs(object);
((FileSystemsImpl) object).updateOverlapped();
return;
}
String f = getEclipseFileName(object, true);
if (f == null) super.load(object);
else util().load(new File(f), object);
XModelObject[] os = object.getChildren();
for (int i = 0; i < os.length; i++) {
String s = os[i].getAttributeValue(XModelObjectConstants.ATTR_NAME_LOCATION);
if (s == null || !s.startsWith(XModelConstants.WORKSPACE_OLD_REF)) continue;
s = XModelConstants.WORKSPACE_REF + s.substring(XModelConstants.WORKSPACE_OLD_REF.length());
os[i].setAttributeValue(XModelObjectConstants.ATTR_NAME_LOCATION, s);
}
removeMissingJarSystems(object);
}
public void updateSrcs(XModelObject object) {
IAutoLoad auto = (IAutoLoad) object.getModel().getProperties().get(XModelConstants.AUTOLOAD);
if (auto == null && WatcherLoader.isLocked(object.getModel())) {
return;
}
_updateSrcs(object);
}
private static String getNextSrcName(XModelObject object) {
if (object.getChildByPath("src") == null) return "src"; // $NON-NLS-1$ //$NON-NLS-2$
int i = 1;
while (true) {
String s = "src-" + i; // $NON-NLS-1$
if (object.getChildByPath(s) == null) return s;
i++;
}
}
void removeMissingJarSystems(XModelObject object) {
XModelObject[] os = object.getChildren("FileSystemJar"); // $NON-NLS-1$
for (int i = 0; i < os.length; i++) {
JarSystemImpl jar = (JarSystemImpl) os[i];
String location = jar.getLocation();
if (location != null && !new File(location).isFile()) {
jar.removeFromParent();
object.setModified(true);
}
}
}
private String getEclipseFileName(XModelObject object, boolean load) {
String project = object.getModel().getProperties().getProperty(IModelNature.ECLIPSE_PROJECT);
if (project == null) return null;
String fn = project + XModelObjectConstants.SEPARATOR + IModelNature.PROJECT_FILE;
if (!load || new File(fn).exists()) return fn;
return null;
}
public boolean update(XModelObject object) throws XModelException {
boolean b = true;
IAutoLoad auto = (IAutoLoad) object.getModel().getProperties().get(XModelConstants.AUTOLOAD);
if (auto != null) {
auto.update(object.getModel());
}
XModelObject[] cs = object.getChildren();
for (int i = 0; i < cs.length; i++) {
XObjectLoader loader = XModelObjectLoaderUtil.getObjectLoader(cs[i]);
if (loader != null) b &= loader.update(cs[i]);
}
updateClassPath(object);
((FileSystemsImpl) object).updateOverlapped();
return b;
}
public boolean save(XModelObject object) {
if (!fsutil.isModified(object)) return true;
if (object.getModel().getProperties().get(XModelConstants.AUTOLOAD) != null) {
return true;
}
String s = getEclipseFileName(object, false);
boolean b = (s == null) ? super.save(object.copy(1)) : saveEclipse(object.copy(1));
if (((FileSystemsImpl) object).requestSave()) return true;
XModelObject[] cs = object.getChildren();
for (int i = 0; i < cs.length; i++) {
XObjectLoader loader = XModelObjectLoaderUtil.getObjectLoader(cs[i]);
if (loader != null) b &= loader.save(cs[i]);
}
return b;
}
private void saveWorkspaceHomeAttr(Element element, XModelObject o) {
Properties p = o.getModel().getProperties();
String project = p.getProperty(IModelNature.ECLIPSE_PROJECT);
String workspace = p.getProperty(XModelConstants.WORKSPACE);
if (project == null) return;
String relative =
workspace.startsWith(project + XModelObjectConstants.SEPARATOR)
? "." + workspace.substring(project.length())
: workspace; //$NON-NLS-1$
element.setAttribute("workspace-home", relative); // $NON-NLS-1$
}
public boolean saveChildren(Element element, XModelObject o) {
if ("FileSystemJar".equals(o.getModelEntity().getName())) { // $NON-NLS-1$
return true;
}
boolean b = super.saveChildren(element, o);
if (b && isFileSystems(element.getNodeName())) {
saveWorkspaceHomeAttr(element, o);
XModelObject w = getWeb(o);
if (w != null) save(element, w);
}
return b;
}
public void saveTo(File f, XModelObject object) {
XModelObject o = object.copy(1);
XModelObject[] cs = o.getChildren();
for (XModelObject c : cs) {
if (c.getModelEntity().getName().equals("FileSystemJar")) { // $NON-NLS-1$
o.removeChild(c);
}
if (!c.getAttributeValue(XModelObjectConstants.ATTR_NAME_LOCATION)
.startsWith("%")) { // $NON-NLS-1$
o.removeChild(c);
}
}
util().save(f, o);
}
private void updateLibs(XModelObject object) {
if (WatcherLoader.isLocked(object.getModel())) {
return;
}
IProject project = EclipseResourceUtil.getProject(object);
if (project == null) return;
XModelObject lib = validateLib(object);
// if(lib == null) {
// return;
// }
Libs libs = FileSystemsHelper.getLibs(object);
if (libs != null) libs.update();
}
private static void _updateSrcs(XModelObject object) {
IProject p = EclipseResourceUtil.getProject(object);
if (p == null || !p.isAccessible()) return;
String[] srcs = EclipseResourceUtil.getJavaProjectSrcLocations(p);
Set<String> paths = new HashSet<String>();
for (int i = 0; i < srcs.length; i++) {
String path = EclipseResourceUtil.getRelativeLocation(object.getModel(), srcs[i]);
if (path == null) continue;
paths.add(path);
}
XModelObject[] cs = object.getChildren(XModelObjectConstants.ENT_FILE_SYSTEM_FOLDER);
for (int i = 0; i < cs.length; i++) {
if (cs[i]
.getAttributeValue(XModelObjectConstants.ATTR_NAME)
.startsWith("src")) { // $NON-NLS-1$
String loc = cs[i].getAttributeValue(XModelObjectConstants.ATTR_NAME_LOCATION);
if (!paths.contains(loc)) {
object.removeChild(cs[i]);
} else {
paths.remove(loc);
}
}
}
for (String path : paths) {
String n = getNextSrcName(object);
Properties properties = new Properties();
properties.setProperty(XModelObjectConstants.ATTR_NAME_LOCATION, path);
properties.setProperty(XModelObjectConstants.ATTR_NAME, n);
FileSystemImpl s =
(FileSystemImpl)
object
.getModel()
.createModelObject(XModelObjectConstants.ENT_FILE_SYSTEM_FOLDER, properties);
object.addChild(s);
}
}
private XModelObject getWeb(XModelObject object) {
return object.getModel().getByPath("Web"); // $NON-NLS-1$
}
boolean isModified(XModelObject object) {
if (object.isModified()) return true;
XModelObject w = getWeb(object);
return w != null && w.isModified();
}
private XModelObject validateLib(XModelObject object) {
XModelObject lib = object.getChildByPath("lib"); // $NON-NLS-1$
if (lib == null) {
XModelObject wi = object.getChildByPath("WEB-INF"); // $NON-NLS-1$
if (wi == null) return null;
XModelObject lb = wi.getChildByPath("lib"); // $NON-NLS-1$
if (lb == null) return null;
lib = wi.getModel().createModelObject(XModelObjectConstants.ENT_FILE_SYSTEM_FOLDER, null);
lib.setAttributeValue(XModelObjectConstants.ATTR_NAME, "lib"); // $NON-NLS-1$
lib.setAttributeValue(
XModelObjectConstants.ATTR_NAME_LOCATION,
wi.getAttributeValue(XModelObjectConstants.ATTR_NAME_LOCATION) + "/lib"); // $NON-NLS-1$
object.addChild(lib);
object.setModified(true);
}
return lib;
}
public String fileroot(XModelObject object) {
return XModelConstants.getWorkspace(object.getModel()) + XModelObjectConstants.SEPARATOR;
}
