com.hlcl.rql.util.as
Class BOMUtil

java.lang.Object
  com.hlcl.rql.util.as.BOMUtil

public class BOMUtil
extends java.lang.Object

Field Summary

static byte[][]	BOMBYTES
static int	MAXBOMBYTES
static int	NONE
static int	UTF16BE
static byte[]	UTF16BEBOMBYTES
static int	UTF16LE
static byte[]	UTF16LEBOMBYTES
static int	UTF32BE
static byte[]	UTF32BEBOMBYTES
static int	UTF32LE
static byte[]	UTF32LEBOMBYTES
static int	UTF8
static byte[]	UTF8BOMBYTES

Constructor Summary

BOMUtil()

Method Summary

static int	getBOMType(byte[] _bomBytes)
static int	getBOMType(byte[] _bomBytes, int _length)
static int	getBOMType(java.io.File _f)
static java.io.Reader	getReader(java.io.File _f, java.lang.String encoding) Just reads necessary bytes from the stream
static int	getSkipBytes(int BOMType)

Methods inherited from class java.lang.Object

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

Field Detail

NONE

public static final int NONE

See Also:

Constant Field Values

UTF32BE

public static final int UTF32BE

See Also:

Constant Field Values

UTF32LE

public static final int UTF32LE

See Also:

Constant Field Values

UTF16BE

public static final int UTF16BE

See Also:

Constant Field Values

UTF16LE

public static final int UTF16LE

See Also:

Constant Field Values

UTF8

public static final int UTF8

See Also:

Constant Field Values

UTF32BEBOMBYTES

public static final byte[] UTF32BEBOMBYTES

UTF32LEBOMBYTES

public static final byte[] UTF32LEBOMBYTES

UTF16BEBOMBYTES

public static final byte[] UTF16BEBOMBYTES

UTF16LEBOMBYTES

public static final byte[] UTF16LEBOMBYTES

UTF8BOMBYTES

public static final byte[] UTF8BOMBYTES

BOMBYTES

public static final byte[][] BOMBYTES

MAXBOMBYTES

public static final int MAXBOMBYTES

See Also:

Constant Field Values

Constructor Detail

BOMUtil

public BOMUtil()

Method Detail

getBOMType

public static int getBOMType(byte[] _bomBytes)

getBOMType

public static int getBOMType(byte[] _bomBytes,
                             int _length)

getBOMType

public static int getBOMType(java.io.File _f)
                      throws java.io.IOException

Throws:

java.io.IOException

getSkipBytes

public static int getSkipBytes(int BOMType)

getReader

public static java.io.Reader getReader(java.io.File _f,
                                       java.lang.String encoding)
                                throws java.io.IOException

Just reads necessary bytes from the stream

Parameters:

_fIn -

Throws:

java.io.IOException