java.c

来自「RESIN 3.2 最新源码」· C语言 代码 · 共 80 行

/*
 * Copyright (c) 1998-2008 Caucho Technology -- all rights reserved
 *
 * @author Scott Ferguson
 */

#ifdef WIN32
#ifndef _WINSOCKAPI_ 
#define _WINSOCKAPI_
#endif 
#include <windows.h>
#include <winsock2.h> 
#else
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <unistd.h>
#include <sys/time.h>
#include <pwd.h>
#endif

#ifdef linux
#include <linux/version.h>
#endif

#include <sys/stat.h>
#include <fcntl.h>
#include <stdio.h>
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <signal.h>
#include <errno.h>
/* probably system-dependent */
#include <jni.h>

#include "resin.h"

void
resin_throw_exception(JNIEnv *env, const char *cl, const char *buf)
{
  jclass clazz;

  if (env && ! (*env)->ExceptionOccurred(env)) {
    clazz = (*env)->FindClass(env, cl);

    if (clazz) {
      (*env)->ThrowNew(env, clazz, buf);
      return;
    }
  }

  fprintf(stderr, "%s\n", buf);
}

void
resin_printf_exception(JNIEnv *env, const char *cl, const char *fmt, ...)
{
  char buf[8192];
  va_list list;
  jclass clazz;

  va_start(list, fmt);

  vsprintf(buf, fmt, list);

  va_end(list);

  if (env && ! (*env)->ExceptionOccurred(env)) {
    clazz = (*env)->FindClass(env, cl);

    if (clazz) {
      (*env)->ThrowNew(env, clazz, buf);
      return;
    }
  }

  fprintf(stderr, "%s\n", buf);
}