Added 0 to initFirm() because of new signature

[r836]

firmjni/testprograms/Empty.java

@@ -27,8 +27,8 @@ class Empty {
 
 	System.out.println("\nCreating an IR graph: EMPTY...");
 
-	/* init library */
-	Firm.initFirm();
+	/* init library: Java did not support the callback, so ALWAYS use 0 here */
+	Firm.initFirm(0);
 
 	/** Build type information for the procedure. **/
 

firmjni/testprograms/IfElseExample.java

@@ -29,7 +29,7 @@ class IfElseExample {
 
 	System.out.println("\nCreating an IR graph: IfElseExample...");
 
-	/* init library */
+  /* init library: Java did not support the callback, so ALWAYS use 0 here */
 	Firm.initFirm();
 
 	/** Build type information for the compilation unit. **/