Move variable declarations out of the loop

Change-Id: I7d89e942e459e65838282f0c7dc9a1399c4af166

@@ -120,15 +120,15 @@ public class OpticalConnectivityIntentCompiler implements IntentCompiler<Optical
         // Calculate available light paths
         // Calculate available light paths
         Set<Path> paths = getOpticalPaths(intent);
         Set<Path> paths = getOpticalPaths(intent);
 
 
-        // Use first path that can be successfully reserved
-        for (Path path : paths) {
-
         // Static or dynamic lambda allocation
         // Static or dynamic lambda allocation
         String staticLambda = srcPort.annotations().value(AnnotationKeys.STATIC_LAMBDA);
         String staticLambda = srcPort.annotations().value(AnnotationKeys.STATIC_LAMBDA);
         OchPort srcOchPort = (OchPort) srcPort;
         OchPort srcOchPort = (OchPort) srcPort;
         OchPort dstOchPort = (OchPort) dstPort;
         OchPort dstOchPort = (OchPort) dstPort;
         OchSignal ochSignal;
         OchSignal ochSignal;
 
 
+        // Use first path that can be successfully reserved
+        for (Path path : paths) {
+
             // FIXME: need to actually reserve the lambda for static lambda's
             // FIXME: need to actually reserve the lambda for static lambda's
             if (staticLambda != null) {
             if (staticLambda != null) {
                 ochSignal = new OchSignal(Frequency.ofHz(Long.parseLong(staticLambda)),
                 ochSignal = new OchSignal(Frequency.ofHz(Long.parseLong(staticLambda)),