java: Stop using the safe_malloc, etc. functions.

java/Makefile.am

@@ -31,7 +31,8 @@ include $(srcdir)/Makefile.inc
 java_sources = \
 	$(java_built_sources) \
 	com/redhat/et/libguestfs/EventCallback.java \
-	com/redhat/et/libguestfs/LibGuestFSException.java
+	com/redhat/et/libguestfs/LibGuestFSException.java \
+	com/redhat/et/libguestfs/LibGuestFSOutOfMemory.java
 
 java_tests = \
 	Bindtests.java \

java/com/redhat/et/libguestfs/LibGuestFSOutOfMemory.java

@@ -0,0 +1,37 @@
+/* libguestfs Java bindings
+ * Copyright (C) 2009-2016 Red Hat Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+package com.redhat.et.libguestfs;
+
+/**
+ * Libguestfs out of memory class.
+ * <p>
+ * This exception is thrown when malloc or a similar call fails
+ * in the bindings.
+ *
+ * @author rjones
+ * @see Error
+ */
+public class LibGuestFSOutOfMemory extends Error {
+    private static final long serialVersionUID = 1L;
+
+    public LibGuestFSOutOfMemory (String msg)
+    {
+        super (msg);
+    }
+}

java/examples/guestfs-java.pod

@@ -38,6 +38,9 @@ is the error message (a C<String>).
 
 Calling any method on a closed handle raises the same exception.
 
+If L<malloc(3)> or some other allocation fails inside the bindings,
+the C<LibGuestFSOutOfMemory> exception is thrown.
+
 =head2 EVENTS
 
 The L<libguestfs event API|guestfs(3)/EVENTS> is fully supported from