< prev index next >

src/hotspot/share/interpreter/bytecodeUtils.hpp

Print this page 
rev 56281 : 8218628: Add detailed message to NullPointerException describing what is null.
Summary: This is the implementation of JEP 358: Helpful NullPointerExceptions.
Reviewed-by: coleenp
rev 56283 : [mq]: fixes_review_of_16.patch


  18  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  19  *
  20  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  21  * or visit www.oracle.com if you need additional information or have any
  22  * questions.
  23  *
  24  */
  25 
  26 #ifndef SHARE_INTERPRETER_BYTECODEUTILS_HPP
  27 #define SHARE_INTERPRETER_BYTECODEUTILS_HPP
  28 
  29 #include "memory/allocation.hpp"
  30 #include "utilities/globalDefinitions.hpp"
  31 
  32 class Method;
  33 class outputStream;
  34 
  35 class BytecodeUtils : public AllStatic {
  36  public:
  37   // NPE extended message. Return true if string is printed.
  38   // Caller must have ResourceMark.
  39   static bool get_NPE_message_at(outputStream* ss, Method* method, int bci);
  40 };
  41 
  42 #endif // SHARE_INTERPRETER_BYTECODEUTILS_HPP



  18  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  19  *
  20  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  21  * or visit www.oracle.com if you need additional information or have any
  22  * questions.
  23  *
  24  */
  25 
  26 #ifndef SHARE_INTERPRETER_BYTECODEUTILS_HPP
  27 #define SHARE_INTERPRETER_BYTECODEUTILS_HPP
  28 
  29 #include "memory/allocation.hpp"
  30 #include "utilities/globalDefinitions.hpp"
  31 
  32 class Method;
  33 class outputStream;
  34 
  35 class BytecodeUtils : public AllStatic {
  36  public:
  37   // NPE extended message. Return true if string is printed.

  38   static bool get_NPE_message_at(outputStream* ss, Method* method, int bci);
  39 };
  40 
  41 #endif // SHARE_INTERPRETER_BYTECODEUTILS_HPP
< prev index next >