Adding af::info to the java wrapper

pavanky · pavanky · commit 96b44fdf3a49 · 2014-03-03T02:46:27.000-05:00
diff --git a/com/arrayfire/Array.java b/com/arrayfire/Array.java
@@ -6,6 +6,8 @@ public class Array implements AutoCloseable {
         System.loadLibrary("af_java");
     }
 
+    public native static void info();
+
     private native static long createArray(int[] dims);
     private native static long createArrayElems(int[] dims, float[] elems);
     private native static void destroyArray(long ref);
diff --git a/examples/HelloWorld.java b/examples/HelloWorld.java
@@ -30,6 +30,9 @@ public static void main(String[] args) {
         }
 
         try {
+            // Get info about arrayfire information
+            Array.info();
+
             // Send data to ArrayFire
             Array A = new Array(dims, left);
             Array B = new Array(dims, right);
diff --git a/src/java_wrapper.cpp b/src/java_wrapper.cpp
@@ -15,6 +15,17 @@
 
 const int MaxDimSupported = 3;
 
+JNIEXPORT void JNICALL Java_com_arrayfire_Array_info(JNIEnv *env, jclass clazz)
+{
+    try{
+#ifndef ANDROID
+        af::info();
+#endif
+    } catch(af::exception& e) {
+    } catch(std::exception& e) {
+    }
+}
+
 JNIEXPORT jlong JNICALL Java_com_arrayfire_Array_createArray(JNIEnv *env, jclass clazz, jintArray dims)
 {
     jlong ret;
diff --git a/src/java_wrapper.h b/src/java_wrapper.h
@@ -7,6 +7,8 @@
 extern "C" {
 #endif
 
+// Simply display info
+JNIEXPORT void JNICALL Java_com_arrayfire_Array_info(JNIEnv *env, jclass clazz);
 
 // Loader methods
 JNIEXPORT jlong JNICALL Java_com_arrayfire_Array_createArray(JNIEnv *env, jclass clazz, jintArray dims);

Original file line number	Diff line number	Diff line change
`@@ -6,6 +6,8 @@ public class Array implements AutoCloseable {`
`6`	`6`	`System.loadLibrary("af_java");`
`7`	`7`	`}`
`8`	`8`
	`9`	`+ public native static void info();`
	`10`	`+`
`9`	`11`	`private native static long createArray(int[] dims);`
`10`	`12`	`private native static long createArrayElems(int[] dims, float[] elems);`
`11`	`13`	`private native static void destroyArray(long ref);`
Original file line number	Diff line number	Diff line change
`@@ -30,6 +30,9 @@ public static void main(String[] args) {`
`30`	`30`	`}`
`31`	`31`
`32`	`32`	`try {`
	`33`	`+ // Get info about arrayfire information`
	`34`	`+ Array.info();`
	`35`	`+`
`33`	`36`	`// Send data to ArrayFire`
`34`	`37`	`Array A = new Array(dims, left);`
`35`	`38`	`Array B = new Array(dims, right);`