org.pentaho.di.trans.steps.fileinput.text

Class BOMDetector

java.lang.Object

org.pentaho.di.trans.steps.fileinput.text.BOMDetector

public class BOMDetector
extends Object

Detector of BOM prefix in file. We don't use BOMInputStream because: 1) it requires commons-io 2.1 or higher, 2) it doesn't support GB18030 charset, 3) it's additional abstraction level that add some microseconds to read

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	BOMDetector.BOMMark

Field Summary

Fields

Modifier and Type	Field and Description
static BOMDetector.BOMMark[]	MARKS

Constructor Summary

Constructors

Constructor and Description
BOMDetector(BufferedInputStream in)

Method Summary

Modifier and Type	Method and Description
boolean	bomExist()
int	getBomSize()
String	getCharset()

Methods inherited from class java.lang.Object

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

Field Detail

MARKS

public static final BOMDetector.BOMMark[] MARKS

Constructor Detail

BOMDetector

public BOMDetector(BufferedInputStream in)
            throws IOException

Throws:

IOException

Method Detail

bomExist

public boolean bomExist()

getCharset

public String getCharset()

getBomSize

public int getBomSize()