net.sf.saxon.resource

Class EncodingDetector

java.lang.Object

net.sf.saxon.resource.EncodingDetector

public class EncodingDetector
extends java.lang.Object

Utility class to detect the encoding of a stream by examining the initial bytes

Constructor Summary

Constructors

Constructor and Description
EncodingDetector()

Method Summary

Modifier and Type	Method and Description
static java.lang.String	inferStreamEncoding(java.io.InputStream is, Logger err) Try to detect the encoding from the start of the input stream

Methods inherited from class java.lang.Object

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

Constructor Detail

EncodingDetector

public EncodingDetector()

Method Detail

inferStreamEncoding

public static java.lang.String inferStreamEncoding(java.io.InputStream is,
                                                   Logger err)
                                            throws java.io.IOException

Try to detect the encoding from the start of the input stream

Parameters:

is - the input stream

err - logger to be used for diagnostics, or null

Returns:

the inferred encoding, defaulting to UTF-8

Throws:

java.io.IOException - if it isn't possible to mark the current position on the input stream and read ahead