|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectucar.nc2.iosp.AbstractIOServiceProvider
ucar.nc2.jni.netcdf.JniIosp
public class JniIosp
IOSP for reading netcdf files through jni interface to netcdf4 library
Field Summary |
---|
Fields inherited from class ucar.nc2.iosp.AbstractIOServiceProvider |
---|
raf |
Constructor Summary | |
---|---|
JniIosp()
|
Method Summary | |
---|---|
void |
close()
Close the file. |
String |
getFileTypeDescription()
Get a human-readable description for this file type. |
String |
getFileTypeId()
Get a unique id for this file type. |
boolean |
isValidFile(RandomAccessFile raf)
Check if this is a valid file for this IOServiceProvider. |
static void |
main(String[] args)
|
void |
open(RandomAccessFile raf,
NetcdfFile ncfile,
CancelTask cancelTask)
Open existing file, and populate ncfile with it. |
NetcdfFile |
open(String location)
|
Array |
readData(Variable v2,
Section section)
Read data from a top level Variable and return a memory resident Array. |
Methods inherited from class ucar.nc2.iosp.AbstractIOServiceProvider |
---|
getDetailInfo, getFileTypeVersion, getStructureIterator, readSection, readToByteChannel, sendIospMessage, sync, syncExtend, toStringDebug |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
---|
public JniIosp()
Method Detail |
---|
public boolean isValidFile(RandomAccessFile raf) throws IOException
IOServiceProvider
raf
- RandomAccessFile
IOException
- if read errorpublic String getFileTypeId()
IOServiceProvider
public String getFileTypeDescription()
IOServiceProvider
public void open(RandomAccessFile raf, NetcdfFile ncfile, CancelTask cancelTask) throws IOException
IOServiceProvider
open
in interface IOServiceProvider
open
in class AbstractIOServiceProvider
raf
- the file to work on, it has already passed the isValidFile() test.ncfile
- add objects to this empty NetcdfFilecancelTask
- used to monitor user cancellation; may be null.
IOException
- if read errorpublic Array readData(Variable v2, Section section) throws IOException, InvalidRangeException
IOServiceProvider
v2
- a top-level Variablesection
- the section of data to read.
There must be a Range for each Dimension in the variable, in order.
Note: no nulls allowed. IOSP may not modify.
IOException
- if read error
InvalidRangeException
- if invalid sectionRange
public void close() throws IOException
IOServiceProvider
close
in interface IOServiceProvider
close
in class AbstractIOServiceProvider
IOException
- if read errorpublic NetcdfFile open(String location) throws Exception
Exception
public static void main(String[] args) throws Exception
Exception
|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |