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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Copyright by The HDF Group. *
* Copyright by the Board of Trustees of the University of Illinois. *
* All rights reserved. *
* *
* This file is part of HDF5. The full HDF5 copyright notice, including *
* terms governing use, modification, and redistribution, is contained in *
* the COPYING file, which can be found at the root of the source code *
* distribution tree, or in https://www.hdfgroup.org/licenses. *
* If you do not have access to either file, you may request a copy from *
* help@hdfgroup.org. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
import hdf.hdf5lib.H5;
import hdf.hdf5lib.HDF5Constants;
/**
* <p>
* Title: HDF Native Package (Java) Example
* </p>
* <p>
* Description: This example shows how to create an empty HDF5 file using the
* "HDF Native Package (Java)". If the file (H5FileCreate.h5) already exists, it
* will be truncated to zero length.
* </p>
*/
public class HDF5FileCreate {
// The name of the file we'll create.
private static String fname = "HDF5FileCreate.h5";
private static void CreateFile()
{
long file_id = HDF5Constants.H5I_INVALID_HID;
// Create a new file using default properties.
try {
file_id = H5.H5Fcreate(fname, HDF5Constants.H5F_ACC_TRUNC, HDF5Constants.H5P_DEFAULT,
HDF5Constants.H5P_DEFAULT);
}
catch (Exception e) {
e.printStackTrace();
System.err.println("Failed to create file:" + fname);
return;
}
// Close the file.
try {
if (file_id >= 0)
H5.H5Fclose(file_id);
}
catch (Exception e) {
e.printStackTrace();
}
}
public static void main(String[] args) { HDF5FileCreate.CreateFile(); }
}
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