1 // Copyright (c) 1998-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    15 

    16 #include <e32std.h>

    17 #include <e32des8.h>

    18 #include <jni.h>

    19 

    20 //----------------------------------------------------------------------------

    21 // RJString takes a Java JNI string and converts it to an

    22 // Epoc string. It retains the JNI environment and the string

    23 // in order to release the string resources during destruction

    24 class RJString : public TPtrC16

    25 	{

    26 public:

    27 	RJString( JNIEnv& aJni, jstring aString );

    28 	~RJString();

    29 

    30 private:

    31 	// Prevent accidental copying because of the shared underlying Java

    32 	// string

    33 	RJString( const RJString& );

    34 	RJString& operator=( const RJString& );

    35 

    36 private:

    37 	JNIEnv& iJni;

    38 	jstring iString;

    39 	};

    40 

    41 //----------------------------------------------------------------------------

    42 jstring CreateJavaString( JNIEnv* aJni, const TDesC16& aString );

    43 

    44 void SosPanicHandler(const TDesC& aCat, TInt aReason);

    45 

    46 void ThrowRtExc(JNIEnv* aJni, const TDesC8& aMessage );

    47 

    48 void ThrowExc(JNIEnv* aJni, const TDesC8& aException, const TDesC8& aMessage );

    49 

    50 void ThrowExc(JNIEnv* aJni, const TInt aErrorCode );

    51 

    52 void GetException(TInt aErrorCode, TDes8& aBuf, TDes8& aMessage);