1 /*
   2  * Copyright (c) 2014, 2019, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 #ifndef JAVATYPES_H
  27 #define JAVATYPES_H
  28 
  29 #include "Platform.h"
  30 #include "Messages.h"
  31 
  32 #include "jni.h"
  33 
  34 class JavaException : public Exception {
  35 // Prohibit Heap-Based Classes.
  36 private:
  37     static void *operator new(size_t size);
  38 
  39 private:
  40 #ifdef DEBUG
  41     static TString CreateExceptionMessage(JNIEnv* Env, jthrowable Exception,
  42             jmethodID GetCauseMethod, jmethodID GetStackTraceMethod,
  43             jmethodID ThrowableToStringMethod, jmethodID FrameToStringMethod);
  44 #endif // DEBUG
  45 
  46     jthrowable FException;
  47     JNIEnv *FEnv;
  48 
  49 public:
  50     explicit JavaException();
  51     explicit JavaException(JNIEnv *Env, const TString message);
  52     virtual ~JavaException() throw() {}
  53 
  54     void Rethrow();
  55 };
  56 
  57 #endif // JAVATYPES_H