fix operator precedence in language-java (closes #1)

examples/DuncanExample.java

@@ -3,13 +3,24 @@ public class DuncanExample {
     boolean f1(int x, int y) {
         return !(x>0) && (x > -2) ;
     }
+
+    boolean f1_(int x, int y) {
+        return !(x>0) && x > -2;
+    }
     
     boolean f2(int x, int y) {
         return !(x>0) && (x > 0) ;
     }
+
+    boolean f2_(int x, int y) {
+        return !(x>0) && x > 0 ;
+    }
     
     boolean f3(int[] a, int k) {
         return (k>9) && (a[k]>0) && (a[k] == a[k+1]) ;
     }
     
+    boolean f3_(int[] a, int k) {
+        return k>9 && a[k]>0 && a[k] == a[k+1] ;
+    }
 }

language-java @ ea6ed0de

-Subproject commit e473afcf07521afe49269ac7f30fe3d507a13be6
+Subproject commit ea6ed0de82b0589f4cfea8073d51104a7ddb1d7c