com.ibm.di.parser.xml
Class TDIReaderProxy

java.lang.Object
  java.io.Reader
      com.ibm.di.parser.xml.TDIReaderProxy

All Implemented Interfaces:

java.io.Closeable, java.lang.Readable

public class TDIReaderProxy
extends java.io.Reader

This class is used to work around problems like multi-rooted xml documents with more than one declarations. If this class is used to omit XML declarations then it will skip ANY xml declaration from the stream. This class handles the BOM char if the reader this class is initialized with is properly decoded.

Since:

TDI 7.0

Field Summary

Fields inherited from class java.io.Reader

lock

Constructor Summary

TDIReaderProxy(java.io.Reader reader, boolean omitXML)
This is a wrapper of the StreamReader.

Method Summary

void	close()
int	read()
int	read(char[] cbuf, int off, int len)

Methods inherited from class java.io.Reader

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

Methods inherited from class java.lang.Object

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

Constructor Detail

TDIReaderProxy

public TDIReaderProxy(java.io.Reader reader,
                      boolean omitXML)
               throws java.io.IOException

This is a wrapper of the StreamReader. This wrapper will handle multi-rooted xml data coming from the stream by putting a dummy root tag

Parameters:

reader - - the reader to read the data from

omitXML - - whether to skip any xml declaration except the first one

Throws:

java.io.IOException - - in case read error occurs

Method Detail

read

public int read()
         throws java.io.IOException

Overrides:

read in class java.io.Reader

Throws:

java.io.IOException

read

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

Specified by:

read in class java.io.Reader

Throws:

java.io.IOException

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.io.Closeable

Specified by:

close in class java.io.Reader

Throws:

java.io.IOException