package jalview.ws.jws2;
+import java.awt.Color;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.beans.PropertyChangeEvent;
import java.beans.PropertyChangeListener;
+import java.io.Closeable;
import java.net.ConnectException;
+import java.net.URL;
import java.util.HashSet;
+import java.util.Hashtable;
import java.util.StringTokenizer;
import java.util.Vector;
import javax.swing.JMenu;
import javax.swing.JMenuItem;
+import javax.swing.event.MenuEvent;
+import javax.swing.event.MenuListener;
import org.apache.log4j.Level;
import jalview.datamodel.AlignmentView;
import jalview.gui.AlignFrame;
import jalview.ws.WSMenuEntryProviderI;
+import jalview.ws.params.ParamDatastoreI;
import compbio.data.msa.MsaWS;
+import compbio.metadata.Option;
import compbio.metadata.Preset;
import compbio.metadata.PresetManager;
-import compbio.ws.client.Jws2Base;
-import compbio.ws.client.Jws2Base.Services;
+import compbio.metadata.RunnerConfig;
+import compbio.ws.client.Jws2Client;
+import compbio.ws.client.Services;
/**
* discoverer for jws2 services. Follows the lightweight service discoverer
}
boolean running = false;
- Thread oldthread=null;
- @Override
+
+ Thread oldthread = null;
+
public void run()
{
- if (running && oldthread!=null && oldthread.isAlive())
+ if (running && oldthread != null && oldthread.isAlive())
{
return;
}
try
{
Class foo = getClass().getClassLoader().loadClass(
- "compbio.ws.client.Jws2Base");
+ "compbio.ws.client.Jws2Client");
} catch (ClassNotFoundException e)
{
System.err
{
try
{
- if (Jws2Base.validURL(jwsservers))
+ if (Jws2Client.validURL(jwsservers))
{
// look for services
- for (Services srv : Jws2Base.Services.values())
+ for (Services srv : Services.values())
{
MsaWS service = null;
try
{
- service = Jws2Base.connect(jwsservers, srv);
+ service = Jws2Client.connect(jwsservers, srv);
} catch (Exception e)
{
System.err.println("Jws2 Discoverer: Problem on "
}
System.out.println("Discovered service: " + jwsservers + " "
+ srv.toString());
- services.add(new Jws2Instance(jwsservers, "Align with "
- + srv.toString(), service2));
+ services.add(new Jws2Instance(jwsservers, srv.toString(), service2));
}
public class Jws2Instance
{
- String hosturl;
+ public String hosturl;
- String serviceType;
+ public String serviceType;
- MsaWS service;
+ public MsaWS service;
public Jws2Instance(String hosturl, String serviceType, MsaWS service)
{
PresetManager presets = null;
+ public JabaParamStore paramStore=null;
+
/**
* non thread safe - gets the presets for this service (blocks whilst it
* calls the service to get the preset set)
}
return presets;
}
+
+ public String getHost()
+ {
+ return hosturl;
+ /*
+ * try { URL serviceurl = new URL(hosturl); if (serviceurl.getPort()!=80)
+ * { return serviceurl.getHost()+":"+serviceurl.getPort(); } return
+ * serviceurl.getHost(); } catch (Exception e) {
+ * System.err.println("Failed to parse service URL '" + hosturl +
+ * "' as a valid URL!"); } return null;
+ */
+ }
+
+ /**
+ * @return short description of what the service will do
+ */
+ public String getActionText()
+ {
+ return "Align with " + serviceType;
+ }
+
+ /**
+ * non-thread safe - blocks whilst accessing service to get complete set of
+ * available options and parameters
+ *
+ * @return
+ */
+ public RunnerConfig getRunnerConfig()
+ {
+ return service.getRunnerOptions();
+ }
+
+ @Override
+ protected void finalize() throws Throwable
+ {
+ if (service != null)
+ {
+ try
+ {
+ Closeable svc = (Closeable) service;
+ service = null;
+ svc.close();
+ } catch (Exception e)
+ {
+ }
+ ;
+ }
+ super.finalize();
+ }
+
+ public ParamDatastoreI getParamStore()
+ {
+ if (paramStore == null)
+ {
+ try {
+ paramStore = new JabaParamStore(this);
+ } catch (Exception ex)
+ {}
+
+ }
+ return paramStore;
+ }
};
/**
* holds list of services.
*/
- Vector<Jws2Instance> services;
+ protected Vector<Jws2Instance> services;
+
+ /**
+ * find or add a submenu with the given title in the given menu
+ *
+ * @param menu
+ * @param submenu
+ * @return the new or existing submenu
+ */
+ private JMenu findOrCreateMenu(JMenu menu, String submenu)
+ {
+ JMenu submenuinstance = null;
+ for (int i = 0, iSize = menu.getMenuComponentCount(); i < iSize; i++)
+ {
+ if (menu.getMenuComponent(i) instanceof JMenu
+ && ((JMenu) menu.getMenuComponent(i)).getText().equals(
+ submenu))
+ {
+ submenuinstance = (JMenu) menu.getMenuComponent(i);
+ }
+ }
+ if (submenuinstance == null)
+ {
+ submenuinstance = new JMenu(submenu);
+ menu.add(submenuinstance);
+ }
+ return submenuinstance;
+
+ }
- @Override
public void attachWSMenuEntry(JMenu wsmenu, final AlignFrame alignFrame)
{
+ // dynamically regenerate service list.
+ final JMenu jws2al = new JMenu("JABA Alignment");
+ jws2al.addMenuListener(new MenuListener() {
+ // TODO: future: add menu listener to parent menu - so submenus are populated *before* they are selected.
+ @Override
+ public void menuSelected(MenuEvent e)
+ {
+ populateWSMenuEntry(jws2al, alignFrame);
+ }
+
+ @Override
+ public void menuDeselected(MenuEvent e)
+ {
+ // TODO Auto-generated method stub
+
+ }
+
+ @Override
+ public void menuCanceled(MenuEvent e)
+ {
+ // TODO Auto-generated method stub
+
+ }
+
+ });
+ wsmenu.add(jws2al);
+ }
+ private void populateWSMenuEntry(JMenu jws2al, final AlignFrame alignFrame)
+ {
if (running || services == null || services.size() == 0)
{
return;
}
+ boolean byhost = Cache.getDefault("WSMENU_BYHOST", true), bytype = Cache
+ .getDefault("WSMENU_BYTYPE", true);
/**
* eventually, JWS2 services will appear under the same align/etc submenus.
* for moment we keep them separate.
*/
- JMenu jws2 = new JMenu("JWS2 Alignment");
+ JMenu atpoint;
MsaWSClient msacl = new MsaWSClient();
+ Vector hostLabels = new Vector();
+ jws2al.removeAll();
for (final Jws2Instance service : services)
{
- msacl.attachWSMenuEntry(jws2, service, alignFrame);
+ atpoint = jws2al;
+ String host = service.getHost();
+ String type = service.serviceType;
+ if (byhost)
+ {
+ atpoint = findOrCreateMenu(atpoint, host);
+ if (atpoint.getToolTipText() == null)
+ {
+ atpoint.setToolTipText("Services at " + host);
+ }
+ }
+ if (bytype)
+ {
+ atpoint = findOrCreateMenu(atpoint, type);
+ if (atpoint.getToolTipText() == null)
+ {
+ atpoint.setToolTipText(service.getActionText());
+ }
+ }
+ if (!byhost && !hostLabels.contains(host + service.getActionText()))
+ {
+ // add a marker indicating where this service is hosted
+ // relies on services from the same host being listed in a contiguous
+ // group
+ JMenuItem hitm;
+ atpoint.addSeparator();
+ atpoint.add(hitm = new JMenuItem(host));
+ hitm.setForeground(Color.blue);
+ hostLabels.addElement(host);
+ }
+ msacl.attachWSMenuEntry(atpoint, service, alignFrame);
/*
* JMenuItem sitem = new JMenuItem(service.serviceType);
* sitem.setToolTipText("Hosted at " + service.hosturl);
* alignFrame); } });
*/
}
- if (services.size() > 0)
- {
- wsmenu.add(jws2);
- }
-
}
public static void main(String[] args)
getDiscoverer().addPropertyChangeListener(new PropertyChangeListener()
{
- @Override
public void propertyChange(PropertyChangeEvent evt)
{
System.out.println("Changesupport: There are now "
public static Vector<String> getServiceUrls()
{
String surls = Cache.getDefault(JWS2HOSTURLS,
- "http://webservices.compbio.dundee.ac.uk:8084/jws2");
+ "http://www.compbio.dundee.ac.uk/jabaws");
Vector<String> urls = new Vector<String>();
try
{
return null;
}
+ public Vector<Jws2Instance> getServices()
+ {
+ return (services == null) ? new Vector<Jws2Instance>()
+ : new Vector<Jws2Instance>(services);
+ }
+
+ /**
+ * test the given URL with the JabaWS test code
+ * @param foo
+ * @return
+ */
+ public static boolean testServiceUrl(URL foo)
+ {
+ try {
+ compbio.ws.client.WSTester.main(new String[] { "-h="+foo.toString()});
+ } catch (Exception e)
+ {
+ return false;
+ }
+ catch (OutOfMemoryError e)
+ {
+ return false;
+ }
+ catch (Error e)
+ {
+ return false;
+ }
+ return true;
+ }
+
}