Package 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	Description
static class	BOMDetector.BOMMark

Field Summary

Fields

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

Constructor Summary

Constructors

Constructor	Description
BOMDetector(BufferedInputStream in)

Method Summary

Modifier and Type	Method	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 Details

MARKS

public static final BOMDetector.BOMMark[] MARKS

Constructor Details

BOMDetector

public BOMDetector(BufferedInputStream in)
            throws IOException

Throws:

IOException

Method Details

bomExist

public boolean bomExist()

getCharset

public String getCharset()

getBomSize

public int getBomSize()