package jalview.ws.jws2;
import jalview.bin.Cache;
+import jalview.bin.ApplicationSingletonProvider;
+import jalview.bin.ApplicationSingletonProvider.ApplicationSingletonI;
import jalview.gui.AlignFrame;
import jalview.gui.Desktop;
import jalview.gui.JvSwingUtils;
* @author JimP
*
*/
-public class Jws2Discoverer implements Runnable, WSMenuEntryProviderI
+public class Jws2Discoverer
+ implements Runnable, WSMenuEntryProviderI, ApplicationSingletonI
{
+
+ /**
+ * Returns the singleton instance of this class.
+ *
+ * @return
+ */
+ public static Jws2Discoverer getInstance()
+ {
+ return (Jws2Discoverer) ApplicationSingletonProvider
+ .getInstance(Jws2Discoverer.class);
+ }
+
+ /**
+ * Private constructor enforces use of singleton via getDiscoverer()
+ */
+ private Jws2Discoverer()
+ {
+ // use getInstance();
+ }
+
public static final String COMPBIO_JABAWS = "http://www.compbio.dundee.ac.uk/jabaws";
/*
private final static String JWS2HOSTURLS = "JWS2HOSTURLS";
/*
- * Singleton instance
- */
- private static Jws2Discoverer discoverer;
-
- /*
* Override for testing only
*/
private static List<String> testUrls = null;
// preferred url has precedence over others
private String preferredUrl;
- private PropertyChangeSupport changeSupport = new PropertyChangeSupport(
+ protected PropertyChangeSupport changeSupport = new PropertyChangeSupport(
this);
private Vector<String> invalidServiceUrls = null;
protected Vector<Jws2Instance> services;
/**
- * Private constructor enforces use of singleton via getDiscoverer()
- */
- private Jws2Discoverer()
- {
- }
-
- /**
* change listeners are notified of "services" property changes
*
* @param listener
running = true;
// first set up exclusion list if needed
- final Set<String> ignoredServices = new HashSet<String>();
+ final Set<String> ignoredServices = new HashSet<>();
for (String ignored : Cache
.getDefault("IGNORED_JABAWS_SERVICETYPES", "").split("\\|"))
{
oldthread = Thread.currentThread();
try
{
- Class foo = getClass().getClassLoader()
+ getClass().getClassLoader()
.loadClass("compbio.ws.client.Jws2Client");
} catch (ClassNotFoundException e)
{
{
validServiceUrls.removeAllElements();
}
- ArrayList<String> svctypes = new ArrayList<String>();
+ ArrayList<String> svctypes = new ArrayList<>();
- List<JabaWsServerQuery> qrys = new ArrayList<JabaWsServerQuery>();
+ List<JabaWsServerQuery> qrys = new ArrayList<>();
for (final String jwsserver : getServiceUrls())
{
JabaWsServerQuery squery = new JabaWsServerQuery(this, jwsserver);
} catch (Exception e)
{
}
- ;
for (JabaWsServerQuery squery : qrys)
{
if (squery.isRunning())
+ svctypes.indexOf(svc.serviceType);
}
jalview.util.QuickSort.sort(spos, svcs);
- services = new Vector<Jws2Instance>();
+ services = new Vector<>();
for (Jws2Instance svc : svcs)
{
if (!ignoredServices.contains(svc.serviceType))
{
if (services == null)
{
- services = new Vector<Jws2Instance>();
+ services = new Vector<>();
}
System.out.println(
"Discovered service: " + jwsservers + " " + service.toString());
service.hasParameters();
if (validServiceUrls == null)
{
- validServiceUrls = new Vector<String>();
+ validServiceUrls = new Vector<>();
}
validServiceUrls.add(jwsservers);
}
* for moment we keep them separate.
*/
JMenu atpoint;
- List<Jws2Instance> enumerableServices = new ArrayList<Jws2Instance>();
+ List<Jws2Instance> enumerableServices = new ArrayList<>();
// jws2al.removeAll();
- Map<String, Jws2Instance> preferredHosts = new HashMap<String, Jws2Instance>();
- Map<String, List<Jws2Instance>> alternates = new HashMap<String, List<Jws2Instance>>();
+ Map<String, Jws2Instance> preferredHosts = new HashMap<>();
+ Map<String, List<Jws2Instance>> alternates = new HashMap<>();
for (Jws2Instance service : services.toArray(new Jws2Instance[0]))
{
if (!isRecalculable(service.action))
{
if (ph == null)
{
- ph = new ArrayList<Jws2Instance>();
+ ph = new ArrayList<>();
}
ph.add(service);
alternates.put(service.serviceType, ph);
sv.action, sv);
changeSupport.firePropertyChange("services",
new Vector<Jws2Instance>(), services);
- };
+ }
}).start();
}
*/
JMenu atpoint;
- List<String> hostLabels = new ArrayList<String>();
- Hashtable<String, String> lasthostFor = new Hashtable<String, String>();
- Hashtable<String, ArrayList<Jws2Instance>> hosts = new Hashtable<String, ArrayList<Jws2Instance>>();
- ArrayList<String> hostlist = new ArrayList<String>();
+ List<String> hostLabels = new ArrayList<>();
+ Hashtable<String, String> lasthostFor = new Hashtable<>();
+ Hashtable<String, ArrayList<Jws2Instance>> hosts = new Hashtable<>();
+ ArrayList<String> hostlist = new ArrayList<>();
for (Jws2Instance service : enumerableServices)
{
ArrayList<Jws2Instance> hostservices = hosts.get(service.getHost());
if (hostservices == null)
{
hosts.put(service.getHost(),
- hostservices = new ArrayList<Jws2Instance>());
+ hostservices = new ArrayList<>());
hostlist.add(service.getHost());
}
hostservices.add(service);
}
}
+ /**
+ *
+ * @param args
+ * @j2sIgnore
+ */
public static void main(String[] args)
{
if (args.length > 0)
{
- testUrls = new ArrayList<String>();
+ testUrls = new ArrayList<>();
for (String url : args)
{
testUrls.add(url);
}
- ;
}
- Thread runner = getDiscoverer()
+ Thread runner = getInstance()
.startDiscoverer(new PropertyChangeListener()
{
@Override
public void propertyChange(PropertyChangeEvent evt)
{
- if (getDiscoverer().services != null)
+ if (getInstance().services != null)
{
System.out.println("Changesupport: There are now "
- + getDiscoverer().services.size() + " services");
+ + getInstance().services.size() + " services");
int i = 1;
- for (Jws2Instance instance : getDiscoverer().services)
+ for (Jws2Instance instance : getInstance().services)
{
System.out.println("Service " + i++ + " "
+ instance.getClass() + "@" + instance.getHost()
} catch (InterruptedException e)
{
}
- ;
}
try
{
}
}
- /**
- * Returns the singleton instance of this class.
- *
- * @return
- */
- public static Jws2Discoverer getDiscoverer()
- {
- if (discoverer == null)
- {
- discoverer = new Jws2Discoverer();
- }
- return discoverer;
- }
-
public boolean hasServices()
{
return !running && services != null && services.size() > 0;
// return test urls, if there are any, instead of touching cache
return testUrls;
}
- List<String> urls = new ArrayList<String>();
+ List<String> urls = new ArrayList<>();
if (this.preferredUrl != null)
{
public Vector<Jws2Instance> getServices()
{
- return (services == null) ? new Vector<Jws2Instance>()
- : new Vector<Jws2Instance>(services);
+ return (services == null) ? new Vector<>()
+ : new Vector<>(services);
}
/**
{
if (urlsWithoutServices == null)
{
- urlsWithoutServices = new Vector<String>();
+ urlsWithoutServices = new Vector<>();
}
if ((invalidServiceUrls == null
{
if (invalidServiceUrls == null)
{
- invalidServiceUrls = new Vector<String>();
+ invalidServiceUrls = new Vector<>();
}
if (!invalidServiceUrls.contains(jwsservers))
{
*/
public Jws2Instance getPreferredServiceFor(String[] serviceURLs)
{
- HashSet<String> urls = new HashSet<String>();
+ HashSet<String> urls = new HashSet<>();
urls.addAll(Arrays.asList(serviceURLs));
Jws2Instance match = null;
if (services != null)
return match;
}
- Map<String, Map<String, String>> preferredServiceMap = new HashMap<String, Map<String, String>>();;
+ Map<String, Map<String, String>> preferredServiceMap = new HashMap<>();
/**
* get current preferred service of the given type, or global default
String afid = (af == null) ? "" : af.getViewport().getSequenceSetId();
if (preferredServiceMap == null)
{
- preferredServiceMap = new HashMap<String, Map<String, String>>();
+ preferredServiceMap = new HashMap<>();
}
Map<String, String> prefmap = preferredServiceMap.get(afid);
if (prefmap == null)
{
- prefmap = new HashMap<String, String>();
+ prefmap = new HashMap<>();
preferredServiceMap.put(afid, prefmap);
}
prefmap.put(serviceType, selectedServer.getHost());
git://source.jalview.org / jalview.git / blobdiff