/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
#include "jni.h"
#include "jvm.h"
#include "jni_util.h"
#include "jlong.h"
#include "java_lang_Float.h"
#include "java_lang_Double.h"
#include "java_io_ObjectOutputStream.h"
/*
* Class: java_io_ObjectOutputStream
* Method: floatsToBytes
* Signature: ([FI[BII)V
*
* Convert nfloats float values to their byte representations. Float values
* are read from array src starting at offset srcpos and written to array
* dst starting at offset dstpos.
*/
{
union {
int i;
float f;
} u;
float fval;
if (nfloats == 0)
return;
/* fetch source array */
return;
}
return;
/* fetch dest array */
return;
}
return;
}
/* do conversion */
ival = 0x7fc00000;
} else {
u.f = fval;
}
}
}
/*
* Class: java_io_ObjectOutputStream
* Method: doublesToBytes
* Signature: ([DI[BII)V
*
* Convert ndoubles double values to their byte representations. Double
* values are read from array src starting at offset srcpos and written to
* array dst starting at offset dstpos.
*/
{
union {
jlong l;
double d;
} u;
if (ndoubles == 0)
return;
/* fetch source array */
return;
}
return;
/* fetch dest array */
return;
}
return;
}
/* do conversion */
} else {
u.d = (double) dval;
lval = u.l;
}
}
}