org.omegat.util.xml

Class XMLReader

java.lang.Object

java.io.Reader

org.omegat.util.xml.XMLReader

All Implemented Interfaces:

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

public class XMLReader
extends java.io.Reader

This class automatically detects encoding of an inner XML file and constructs a Reader with appropriate encoding.

Detecting of encoding is done by reading a value from XML header <?xml version="1.0" encoding="..."?>

If encoding isn't specified, or it is not supported by Java platform, the file is opened in default system encoding (ISO-8859-2 in USA, Windows-1251 on my OS).

Field Summary

Fields inherited from class java.io.Reader

lock

Constructor Summary

Constructors

Constructor and Description
XMLReader(java.io.InputStream inputStream, java.lang.String encoding)
XMLReader(java.lang.String fileName) Creates a new instance of XMLReader.
XMLReader(java.lang.String fileName, java.lang.String encoding) Creates a new instance of XMLReader.

Method Summary

Modifier and Type	Method and Description
void	close()
int	read(char[] cbuf, int off, int len)

Methods inherited from class java.io.Reader

mark, markSupported, read, 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

XMLReader

public XMLReader(java.lang.String fileName)
          throws java.io.IOException

Creates a new instance of XMLReader. If encoding cannot be detected, falls back to default encoding of Operating System.

Parameters:

fileName - - the file to read

Throws:

java.io.IOException

XMLReader

public XMLReader(java.lang.String fileName,
                 java.lang.String encoding)
          throws java.io.IOException

Creates a new instance of XMLReader. If encoding cannot be detected, falls back to supplied encoding, or (if supplied null, or supplied encoding is not supported by JVM) falls back to default encoding of Operating System.

Parameters:

fileName - The file to read.

encoding - The encoding to use if we can't autodetect.

Throws:

java.io.IOException

XMLReader

public XMLReader(java.io.InputStream inputStream,
                 java.lang.String encoding)
          throws java.io.IOException

Throws:

java.io.IOException

Method Detail

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable

Specified by:

close 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