corda/classpath/java-lang.cpp
2007-07-28 10:10:13 -06:00

34 lines
763 B
C++

#include "sys/time.h"
#include "time.h"
#include "time.h"
#include "string.h"
#include "jni.h"
#undef JNIEXPORT
#define JNIEXPORT __attribute__ ((visibility("default")))
extern "C" JNIEXPORT jstring JNICALL
Java_java_lang_System_getProperty(JNIEnv* e, jclass, jstring key)
{
jstring value = 0;
const char* chars = e->GetStringUTFChars(key, 0);
if (chars) {
if (strcmp(chars, "line.separator") == 0) {
value = e->NewStringUTF("\n");
}
e->ReleaseStringUTFChars(key, chars);
}
return value;
}
extern "C" JNIEXPORT jlong JNICALL
Java_java_lang_System_currentTimeMillis(JNIEnv*, jclass)
{
timeval tv = { 0, 0 };
gettimeofday(&tv, 0);
return (static_cast<jlong>(tv.tv_sec) * 1000) +
(static_cast<jlong>(tv.tv_usec) / 1000);
}