Store and re-throw exception.

[jSite2.git] / src / net / pterodactylus / jsite / core / NodeManager.java

diff --git a/src/net/pterodactylus/jsite/core/NodeManager.java b/src/net/pterodactylus/jsite/core/NodeManager.java
index f7b231d..db63df9 100644 (file)
--- a/src/net/pterodactylus/jsite/core/NodeManager.java
+++ b/src/net/pterodactylus/jsite/core/NodeManager.java
@@ -379,6 +379,18 @@ public class NodeManager implements Iterable<Node>, PropertyChangeListener {
        }
 
        /**
+        * Returns the FCP client for the given node.
+        *
+        * @param node
+        *            The node to get the FCP client for
+        * @return The FCP client for the given node, or {@code null} if the node
+        *         does not have an associated FCP client
+        */
+       FcpClient getFcpClient(Node node) {
+               return nodeClients.get(node);
+       }
+
+       /**
         * Generates a new SSK key pair.
         *
         * @return An array with the private key at index <code>0</code> and the
@@ -393,15 +405,16 @@ public class NodeManager implements Iterable<Node>, PropertyChangeListener {
                if (nodes.isEmpty()) {
                        throw new NoNodeException("no node configured");
                }
+               FcpException fcpException = null;
                for (FcpClient fcpClient : nodeClients.values()) {
                        try {
                                SSKKeypair sskKeypair = fcpClient.generateKeyPair();
                                return new String[] { sskKeypair.getInsertURI(), sskKeypair.getRequestURI() };
                        } catch (FcpException fcpe1) {
-                               /* ignore, we’ll throw later on if needs be. */
+                               fcpException = fcpe1;
                        }
                }
-               throw new JSiteException("Could not get SSK key pair from any node.");
+               throw new JSiteException("Could not get SSK key pair from any node.", fcpException);
        }
 
        //