[MOBY-guts] biomoby commit

[Eddie Kawas]

kawas
Thu Feb 28 11:27:57 EST 2008
Update of /home/repository/moby/moby-live/Java/src/main/org/biomoby/client
In directory dev.open-bio.org:/tmp/cvs-serv22127/Java/src/main/org/biomoby/client

Modified Files:
	CentralImpl.java 
Log Message:
added a new method getResource(URL) 
moby-live/Java/src/main/org/biomoby/client CentralImpl.java,1.51,1.52
===================================================================
RCS file: /home/repository/moby/moby-live/Java/src/main/org/biomoby/client/CentralImpl.java,v
retrieving revision 1.51
retrieving revision 1.52
diff -u -r1.51 -r1.52
--- /home/repository/moby/moby-live/Java/src/main/org/biomoby/client/CentralImpl.java	2007/12/06 18:05:59	1.51
+++ /home/repository/moby/moby-live/Java/src/main/org/biomoby/client/CentralImpl.java	2008/02/28 16:27:57	1.52
@@ -49,6 +49,7 @@
 import java.io.IOException;
 import java.io.PrintStream;
 import java.io.InputStream;
+import java.net.HttpURLConnection;
 import java.net.MalformedURLException;
 import java.net.URL;
 import java.util.HashMap;
@@ -59,6 +60,7 @@
 import java.util.Vector;
 import java.util.TreeMap;
 import java.util.Comparator;
+import java.util.zip.GZIPInputStream;
 
 /**
  * A default implementation of the
@@ -1818,6 +1820,34 @@
 	throw new MobyException ("No resource found for '" + resourceName + "'.");
     }
 
+    /***************************************************************************
+     * Gets an InputStream on a URL 
+     ***************************************************************************/
+    public InputStream getResource(URL url) throws MobyException {
+	if (url == null)
+	    throw new MobyException("Can't get RESOURCE from a null URL!");
+	try {
+	    HttpURLConnection urlConnection = null;
+	    urlConnection = (HttpURLConnection) url.openConnection();
+	    urlConnection
+		    .setRequestProperty("User-Agent", "jmoby-central/1.0");
+	    urlConnection
+		    .setRequestProperty("Accept-Encoding", "gzip, deflate");
+	    urlConnection.setDefaultUseCaches(false);
+	    urlConnection.setUseCaches(false);
+
+	    if (("gzip").equalsIgnoreCase(urlConnection.getContentEncoding())) {
+		// handle gzip encoded content
+		return new GZIPInputStream(urlConnection.getInputStream());
+	    } else {
+		return urlConnection.getInputStream();
+	    }
+	    
+	} catch (IOException e) {
+	    throw new MobyException("Error creating input stream:", e
+		    .getCause());
+	}
+    }
     /**************************************************************************
      * Return a case-insensitive comparator of Strings. It is used to
      * create various TreeMaps where keys are strings.