[Cogkit-svn] SF.net SVN: cogkit: [1769] trunk/current/src/cog/modules/provider-webdav/ src/org/globus/cog/abstraction/impl/file

[<ha...@us...>]

Revision: 1769
          http://cogkit.svn.sourceforge.net/cogkit/?rev=1769&view=rev
Author:   hategan
Date:     2007-10-01 12:15:49 -0700 (Mon, 01 Oct 2007)

Log Message:
-----------
added file info

Modified Paths:
--------------
    trunk/current/src/cog/modules/provider-webdav/src/org/globus/cog/abstraction/impl/file/http/FileResourceImpl.java
    trunk/current/src/cog/modules/provider-webdav/src/org/globus/cog/abstraction/impl/file/webdav/FileResourceImpl.java

Modified: trunk/current/src/cog/modules/provider-webdav/src/org/globus/cog/abstraction/impl/file/http/FileResourceImpl.java
===================================================================
--- trunk/current/src/cog/modules/provider-webdav/src/org/globus/cog/abstraction/impl/file/http/FileResourceImpl.java	2007-10-01 19:14:56 UTC (rev 1768)
+++ trunk/current/src/cog/modules/provider-webdav/src/org/globus/cog/abstraction/impl/file/http/FileResourceImpl.java	2007-10-01 19:15:49 UTC (rev 1769)
@@ -24,6 +24,7 @@
 import org.globus.cog.abstraction.impl.common.task.TaskSubmissionException;
 import org.globus.cog.abstraction.impl.file.AbstractFileResource;
 import org.globus.cog.abstraction.impl.file.FileResourceException;
+import org.globus.cog.abstraction.impl.file.GridFileImpl;
 import org.globus.cog.abstraction.impl.file.IllegalHostException;
 import org.globus.cog.abstraction.interfaces.ExecutableObject;
 import org.globus.cog.abstraction.interfaces.FileResource;
@@ -177,8 +178,32 @@
     }
 
     public GridFile getGridFile(String fileName) throws FileResourceException {
-        throw new UnsupportedOperationException("getGridFile");
-        // return createGridFile(fileName);
+        HeadMethod m = new HeadMethod(contact + '/' + fileName);
+        try {
+            int code = client.executeMethod(m);
+            try {
+                if (code != HttpStatus.SC_OK) {
+                    throw new FileResourceException("Failed to get file information about "
+                            + fileName + " from " + contact
+                            + ". Server returned " + code + " ("
+                            + HttpStatus.getStatusText(code) + ").");
+                }
+                GridFile gf = new GridFileImpl();
+                gf.setName(fileName);
+                Header clh = m.getResponseHeader("Content-Length");
+                gf.setSize(Long.parseLong(clh.getValue()));
+                return gf;
+            }
+            finally {
+                m.releaseConnection();
+            }
+        }
+        catch (FileResourceException e) {
+            throw e;
+        }
+        catch (Exception e) {
+            throw new FileResourceException(e);
+        }
     }
 
     public boolean exists(String filename) throws FileResourceException {

Modified: trunk/current/src/cog/modules/provider-webdav/src/org/globus/cog/abstraction/impl/file/webdav/FileResourceImpl.java
===================================================================
--- trunk/current/src/cog/modules/provider-webdav/src/org/globus/cog/abstraction/impl/file/webdav/FileResourceImpl.java	2007-10-01 19:14:56 UTC (rev 1768)
+++ trunk/current/src/cog/modules/provider-webdav/src/org/globus/cog/abstraction/impl/file/webdav/FileResourceImpl.java	2007-10-01 19:15:49 UTC (rev 1769)
@@ -69,9 +69,11 @@
             HttpURL hrl = new HttpURL(contact);
             PasswordAuthentication credentials = (PasswordAuthentication) getSecurityContext()
                     .getCredentials();
+            
             String username = credentials.getUserName();
             String password = String.valueOf(credentials.getPassword());
             hrl.setUserinfo(username, password);
+
             davClient = new WebdavResource(hrl);
             setStarted(true);
         }


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