com.caucho.vfs.i18n

Class WindowsHackReader

java.lang.Object

java.io.Reader

com.caucho.vfs.i18n.EncodingReader

com.caucho.vfs.i18n.WindowsHackReader

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, java.lang.Readable

public class WindowsHackReader
extends EncodingReader

Implements an encoding reader to convert the stupid windows "smart" quotes into ISO-8859-1 (Latin-1) characters.

The windows "smart" quotes actually do map into unicode characters. If that's what you want, use the window-1521 encoding instead. windows-hack converts to the closest latin-1 equivalent.

The three exceptions are the elipses '...', the trademark, and the per-mille characters. Those are translated into their unicode equivalents because there isn't a useful latin-1 equivalent.

Field Summary

Fields inherited from class java.io.Reader

lock

Constructor Summary

Constructors

Constructor and Description
WindowsHackReader() Null-arg constructor for instantiation by com.caucho.vfs.Encoding only.

Method Summary

Modifier and Type	Method and Description
java.io.Reader	create(java.io.InputStream is, java.lang.String javaEncoding) Create a windows-hack reader based on the readStream.
int	read() Reads into a character buffer using the correct encoding.
int	read(char[] cbuf, int off, int len) Reads into a character buffer using the correct encoding.

Methods inherited from class com.caucho.vfs.i18n.EncodingReader

close, create, getJavaEncoding, setJavaEncoding

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

WindowsHackReader

public WindowsHackReader()

Null-arg constructor for instantiation by com.caucho.vfs.Encoding only.

Method Detail

create

public java.io.Reader create(java.io.InputStream is,
                             java.lang.String javaEncoding)

Create a windows-hack reader based on the readStream.

Specified by:

create in class EncodingReader

Parameters:

is - the input stream providing the bytes.

javaEncoding - the JDK name for the encoding.

Returns:

the windows-hack reader.

read

public int read()
         throws java.io.IOException

Reads into a character buffer using the correct encoding.

Specified by:

read in class EncodingReader

Returns:

the next character or -1 on end of file.

Throws:

java.io.IOException

read

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

Reads into a character buffer using the correct encoding.

Overrides:

read in class EncodingReader

Parameters:

cbuf - character buffer receiving the data.

off - starting offset into the buffer.

len - number of characters to read.

Returns:

the number of characters read or -1 on end of file.

Throws:

java.io.IOException