sirius.kernel.commons

Class BOMReader

java.lang.Object

java.io.Reader

sirius.kernel.commons.BOMReader

All Implemented Interfaces:

Closeable, AutoCloseable, Readable

public class BOMReader
extends Reader

Wraps a given reader and removes a BOM (byte order mark) if present.

MS Excel places such BOM in UTF-8 encoded CSV files (which is invalid). Therefore such bytes have to be removed.

Field Summary

Fields inherited from class java.io.Reader

lock

Constructor Summary

Constructors

Constructor and Description
BOMReader(Reader reader) Creates a new reader wrapping the given one.

Method Summary

Modifier and Type	Method and Description
void	close()
int	read(char[] cbuf, int off, int len)
boolean	ready()

Methods inherited from class java.io.Reader

mark, markSupported, read, read, read, reset, skip

Methods inherited from class java.lang.Object

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

Constructor Detail

BOMReader

public BOMReader(Reader reader)

Creates a new reader wrapping the given one.

Parameters:

reader - the reader to wrap (and filter)

Method Detail

read

public int read(char[] cbuf,
                int off,
                int len)
         throws IOException

Specified by:

read in class Reader

Throws:

IOException

ready

public boolean ready()
              throws IOException

Overrides:

ready in class Reader

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Specified by:

close in class Reader

Throws:

IOException