/**
* Try to load a config XML file from a named path. If the file does not exist, return
* NONEXISTENT; or if there is any load error, return null.
*/
private Document loadXml(String path) {
assert ProjectManager.mutex().isReadAccess() || ProjectManager.mutex().isWriteAccess();
assert Thread.holdsLock(modifiedMetadataPaths);
FileObject xml = dir.getFileObject(path);
if (xml == null || !xml.isData()) {
return NONEXISTENT;
}
try {
Document doc =
XMLUtil.parse(
new InputSource(xml.getInputStream()),
false,
true,
XMLUtil.defaultErrorHandler(),
null);
return doc;
} catch (IOException e) {
if (!QUIETLY_SWALLOW_XML_LOAD_ERRORS) {
LOG.log(Level.INFO, "Load XML: {0}", xml.getPath()); // NOI18N
ErrorManager.getDefault().notify(ErrorManager.INFORMATIONAL, e);
}
} catch (SAXException e) {
if (!QUIETLY_SWALLOW_XML_LOAD_ERRORS) {
LOG.log(Level.INFO, "Load XML: {0}", xml.getPath()); // NOI18N
ErrorManager.getDefault().notify(ErrorManager.INFORMATIONAL, e);
}
}
return null;
}
public FOBNode(Node n, FileObject fo) {
super(n, fo.isData() ? org.openide.nodes.Children.LEAF : new FOBChildren(n));
this.fo = fo;
disableDelegation(
DELEGATE_SET_NAME
| DELEGATE_GET_NAME
| DELEGATE_SET_DISPLAY_NAME
| DELEGATE_GET_DISPLAY_NAME);
setName(fo.getNameExt());
setDisplayName(fo.getNameExt());
}