implement missing APIs (uc_query, uc_mem_map_ptr, uc_mem_regions) in java binding

bindings/java/unicorn/MemRegion.java

@@ -0,0 +1,37 @@
+/*
+
+Java bindings for the Unicorn Emulator Engine
+
+Copyright(c) 2016 Chris Eagle
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+version 2 as published by the Free Software Foundation.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+*/
+
+package unicorn;
+
+public class MemRegion {
+
+   public long begin;
+   public long end;
+   public int perms;
+
+   public MemRegion(long begin, long end, int perms) {
+      this.begin = begin;
+      this.end = end;
+      this.perms = perms;
+   }
+
+}
+