Java SWIG bindings improvements

1 files changed, 13 insertions, 12 deletions

diff --git a/swig/java/test.java b/swig/java/test.java
index 8949826..ac393a5 100644
--- a/swig/java/test.java
+++ b/swig/java/test.java
@@ -10,32 +10,33 @@ public class test {
 	catch (UnsatisfiedLinkError e) {
 	    System.out.println("Failed to load the library \"jxtract\"");
 	    System.out.println(e.toString());
+            System.exit(0);
 	}
 
 	System.out.println("\nRunning libxtract Java bindings test...\n");
 
         int len = 5;
         int retval = 0;
-        float result[];
-        floatArray a = new floatArray(len);
-        SWIGTYPE_p_void myvoid = null;
-
-        result = new float[1];
+        float mean[] = new float[1];
+        float variance[] = new float[1];
+        float[] a = new float[len];
+        floatArray av = new floatArray(1);
+        variance = new float[1];
 
 	System.out.print("The mean of: ");
 
         for (int i = 0; i < len; i++){
-	    System.out.print(i * 2 + ", ");
-            a.setitem(i, i * 2);
+	    System.out.print(i * 3 + ", ");
+            a[i] = i * 3;
 	}
 
-	System.out.print("is: ");
-
-        retval = xtract.xtract_mean(a.cast(), len, myvoid, result);
+        retval = xtract.xtract_mean(a, len, av.cast().getVoidPointer(), mean);
 
-        System.out.print(result[0] + "\n");
+        System.out.print("is " + mean[0] + "\n");
 
-	System.out.println("\nFinished!\n\n");
+        av.setitem(0, mean[0]);
+        retval = xtract.xtract_variance(a, len, av.cast().getVoidPointer(), variance);
+        System.out.print("The variance is: " + variance[0] + "\n");
 
     }
 }