com.sun.syndication.io
Class XmlReaderException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          java.io.IOException
              com.sun.syndication.io.XmlReaderException

All Implemented Interfaces:

Serializable

public class XmlReaderException
extends IOException

The XmlReaderException is thrown by the XmlReader constructors if the charset encoding can not be determined according to the XML 1.0 specification and RFC 3023.

The exception returns the unconsumed InputStream to allow the application to do an alternate processing with the stream. Note that the original InputStream given to the XmlReader cannot be used as that one has been already read.

Author:

Alejandro Abdelnur

See Also:

Serialized Form

Constructor Summary

XmlReaderException(String msg, String bomEnc, String xmlGuessEnc, String xmlEnc, InputStream is)
Creates an exception instance if the charset encoding could not be determined.

XmlReaderException(String msg, String ctMime, String ctEnc, String bomEnc, String xmlGuessEnc, String xmlEnc, InputStream is)
Creates an exception instance if the charset encoding could not be determined.

Method Summary

String	getBomEncoding() Returns the BOM encoding found in the InputStream.
String	getContentTypeEncoding() Returns the encoding in the content-type used to attempt determining the encoding.
String	getContentTypeMime() Returns the MIME type in the content-type used to attempt determining the encoding.
InputStream	getInputStream() Returns the unconsumed InputStream to allow the application to do an alternate encoding detection on the InputStream.
String	getXmlEncoding() Returns the encoding found in the XML prolog of the InputStream.
String	getXmlGuessEncoding() Returns the encoding guess based on the first bytes of the InputStream.

Methods inherited from class java.lang.Throwable

fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

XmlReaderException

public XmlReaderException(String msg,
                          String bomEnc,
                          String xmlGuessEnc,
                          String xmlEnc,
                          InputStream is)

Creates an exception instance if the charset encoding could not be determined.

Instances of this exception are thrown by the XmlReader.

Parameters:

msg - message describing the reason for the exception.

bomEnc - BOM encoding.

xmlGuessEnc - XML guess encoding.

xmlEnc - XML prolog encoding.

is - the unconsumed InputStream.

XmlReaderException

public XmlReaderException(String msg,
                          String ctMime,
                          String ctEnc,
                          String bomEnc,
                          String xmlGuessEnc,
                          String xmlEnc,
                          InputStream is)

Creates an exception instance if the charset encoding could not be determined.

Instances of this exception are thrown by the XmlReader.

Parameters:

msg - message describing the reason for the exception.

ctMime - MIME type in the content-type.

ctEnc - encoding in the content-type.

bomEnc - BOM encoding.

xmlGuessEnc - XML guess encoding.

xmlEnc - XML prolog encoding.

is - the unconsumed InputStream.

Method Detail

getBomEncoding

public String getBomEncoding()

Returns the BOM encoding found in the InputStream.

Returns:

the BOM encoding, null if none.

getXmlGuessEncoding

public String getXmlGuessEncoding()

Returns the encoding guess based on the first bytes of the InputStream.

Returns:

the encoding guess, null if it couldn't be guessed.

getXmlEncoding

public String getXmlEncoding()

Returns the encoding found in the XML prolog of the InputStream.

Returns:

the encoding of the XML prolog, null if none.

getContentTypeMime

public String getContentTypeMime()

Returns the MIME type in the content-type used to attempt determining the encoding.

Returns:

the MIME type in the content-type, null if there was not content-type or the encoding detection did not involve HTTP.

getContentTypeEncoding

public String getContentTypeEncoding()

Returns the encoding in the content-type used to attempt determining the encoding.

Returns:

the encoding in the content-type, null if there was not content-type, no encoding in it or the encoding detection did not involve HTTP.

getInputStream

public InputStream getInputStream()

Returns the unconsumed InputStream to allow the application to do an alternate encoding detection on the InputStream.

Returns:

the unconsumed InputStream.