ucar.nc2.internal.iosp.netcdf3

Class N3headerNew

java.lang.Object

ucar.nc2.internal.iosp.netcdf3.N3headerNew

public class N3headerNew
extends Object

Netcdf version 3 file format. Read-only version using Builders for testing against old version.

Field Summary

Fields

Modifier and Type	Field and Description
static boolean	debugHeaderSize
static boolean	disallowFileTruncation
protected RandomAccessFile	raf

Method Summary

Modifier and Type	Method and Description
protected int	getByteOrder() Return the byte order that will be used by reading file.
protected Charset	getValueCharset() Return defined value charset that will be used by reading HDF3 header.
protected boolean	isMagicBytes(byte[] bytes) Check if the given bytes correspond to magic bytes of the header.
static boolean	isValidFile(RandomAccessFile raf)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

disallowFileTruncation

public static boolean disallowFileTruncation

debugHeaderSize

public static boolean debugHeaderSize

raf

protected RandomAccessFile raf

Method Detail

isValidFile

public static boolean isValidFile(RandomAccessFile raf)
                           throws IOException

Throws:

IOException

getValueCharset

protected Charset getValueCharset()

Return defined value charset that will be used by reading HDF3 header.

Returns:

charset

getByteOrder

protected int getByteOrder()

Return the byte order that will be used by reading file.

Returns:

file byte order (big endian or little endian)

isMagicBytes

protected boolean isMagicBytes(byte[] bytes)

Check if the given bytes correspond to magic bytes of the header.

Parameters:

bytes - given bytes.

Returns:

true if the given bytes correspond to magic bytes of the header. Otherwise false.