10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
24
25 #ifndef SHARE_VM_CI_CINULLOBJECT_HPP
26 #define SHARE_VM_CI_CINULLOBJECT_HPP
27
28 #include "ci/ciClassList.hpp"
29 #include "ci/ciObject.hpp"
30 #include "ci/ciUtilities.hpp"
31
32 // ciNullObject
33 //
34 // This class represents a null reference in the VM.
35 class ciNullObject : public ciObject {
36 CI_PACKAGE_ACCESS
37
38 private:
39 ciNullObject() : ciObject() {}
40
41 const char* type_string() { return "ciNullObject"; }
42
43 void print_impl(outputStream* st);
44
45 public:
46 // Is this ciObject a Java Language Object? That is,
47 // is the ciObject an instance or an array
48 bool is_java_object() { return true; }
49
50 // What kind of ciObject is this?
|
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
24
25 #ifndef SHARE_VM_CI_CINULLOBJECT_HPP
26 #define SHARE_VM_CI_CINULLOBJECT_HPP
27
28 #include "ci/ciClassList.hpp"
29 #include "ci/ciObject.hpp"
30
31 // ciNullObject
32 //
33 // This class represents a null reference in the VM.
34 class ciNullObject : public ciObject {
35 CI_PACKAGE_ACCESS
36
37 private:
38 ciNullObject() : ciObject() {}
39
40 const char* type_string() { return "ciNullObject"; }
41
42 void print_impl(outputStream* st);
43
44 public:
45 // Is this ciObject a Java Language Object? That is,
46 // is the ciObject an instance or an array
47 bool is_java_object() { return true; }
48
49 // What kind of ciObject is this?
|