/**
* @copyright
* ====================================================================
* Copyright (c) 2003-2004 CollabNet. All rights reserved.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at http://subversion.tigris.org/license-1.html.
* If newer versions of this license are posted there, you may use a
* newer version instead, at your option.
*
* This software consists of voluntary contributions made by many
* individuals. For exact contribution history, see the revision
* history and logs, available at http://subversion.tigris.org/.
* ====================================================================
* @endcopyright
*
* @file JNIStackElement.h
* @brief Interface of the class JNIStackElement
*/
#ifndef JNISTACKELEMENT_H
#define JNISTACKELEMENT_H
#include <jni.h>
#include "JNIUtil.h"
/**
* Create a stack element on the stack, which will be used to track
* the entry and exit of a method. Assumes that there are a local
* variables named "env" and "jthis" available.
*/
#define JNIEntry(c,m) JNIStackElement se(env, #c, #m, jthis);
/**
* Create a stack element on the stack, which will be used to track
* the entry and exit of a static method. Assumes that there are a
* local variables named "env" and "jthis" available.
*/
#define JNIEntryStatic(c,m) JNIStackElement se(env, #c, #m, jclazz);
/**
* This class is used to mark the entry and exit of a method, and can
* generate a log messages at those points. The members are used to
* generate the exit message
*/
class JNIStackElement
{
public:
JNIStackElement(JNIEnv *env, const char *clazz,
const char *method, jobject jthis);
virtual ~JNIStackElement();
private:
/**
* The name of the method.
*/
const char *m_method;
/**
* The name of the class.
*/
const char *m_clazz;
/**
* A buffer for the result for jthis.toString to identify the
* object.
*/
char m_objectID[JNIUtil::formatBufferSize];
};
#endif // JNISTACKELEMENT_H