org.apache.abdera.i18n.text.io
Class CharsetSniffingInputStream

java.lang.Object
  java.io.InputStream
      java.io.FilterInputStream
          org.apache.abdera.i18n.text.io.CharsetSniffingInputStream

All Implemented Interfaces:

Closeable

public class CharsetSniffingInputStream
extends FilterInputStream

Will attempt to autodetect the character encoding from the stream By default, this will preserve the BOM if it exists

Nested Class Summary

static class

CharsetSniffingInputStream.Encoding

Field Summary

protected boolean	bomset
protected String	encoding
protected boolean	preserve

Fields inherited from class java.io.FilterInputStream

in

Constructor Summary

CharsetSniffingInputStream(InputStream in)

CharsetSniffingInputStream(InputStream in, boolean preserveBom)

Method Summary

protected String	detectEncoding()
String	getEncoding()
protected PeekAheadInputStream	getInternal()
boolean	isBomSet()

Methods inherited from class java.io.FilterInputStream

available, close, 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

Field Detail

encoding

protected String encoding

bomset

protected boolean bomset

preserve

protected final boolean preserve

Constructor Detail

CharsetSniffingInputStream

public CharsetSniffingInputStream(InputStream in)

CharsetSniffingInputStream

public CharsetSniffingInputStream(InputStream in,
                                  boolean preserveBom)

Method Detail

isBomSet

public boolean isBomSet()

getEncoding

public String getEncoding()

getInternal

protected PeekAheadInputStream getInternal()

detectEncoding

protected String detectEncoding()
                         throws IOException

Throws:

IOException