org.apache.poi.xssf.util

Class EvilUnclosedBRFixingInputStream

java.lang.Object

java.io.InputStream

org.apache.poi.xssf.util.EvilUnclosedBRFixingInputStream

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable

public class EvilUnclosedBRFixingInputStream
extends java.io.InputStream

This is a seriously sick fix for the fact that some .xlsx files contain raw bits of HTML, without being escaped or properly turned into XML. The result is that they contain things like >br<, which breaks the XML parsing. This very sick InputStream wrapper attempts to spot these go past, and fix them. Only works for UTF-8 and US-ASCII based streams! It should only be used where experience shows the problem can occur...

Constructor Summary

Constructors

Constructor and Description
EvilUnclosedBRFixingInputStream(java.io.InputStream source)

Method Summary

Modifier and Type	Method and Description
int	read() Warning - doesn't fix!
int	read(byte[] b)
int	read(byte[] b, int off, int len)

Methods inherited from class java.io.InputStream

available, close, mark, markSupported, reset, skip

Methods inherited from class java.lang.Object

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

Constructor Detail

EvilUnclosedBRFixingInputStream

public EvilUnclosedBRFixingInputStream(java.io.InputStream source)

Method Detail

read

public int read()
         throws java.io.IOException

Warning - doesn't fix!

Specified by:

read in class java.io.InputStream

Throws:

java.io.IOException

read

public int read(byte[] b,
                int off,
                int len)
         throws java.io.IOException

Overrides:

read in class java.io.InputStream

Throws:

java.io.IOException

read

public int read(byte[] b)
         throws java.io.IOException

Overrides:

read in class java.io.InputStream

Throws:

java.io.IOException