ch.ethz.mxquery.util
Class UnicodeInputStream

java.lang.Object
  java.io.InputStream
      ch.ethz.mxquery.util.UnicodeInputStream

All Implemented Interfaces:

java.io.Closeable

public class UnicodeInputStream
extends java.io.InputStream

This inputstream will recognize unicode BOM marks and will skip bytes if getEncoding() method is called before any of the read(...) methods. Usage pattern: String enc = "ISO-8859-1"; // or NULL to use systemdefault FileInputStream fis = new FileInputStream(file); UnicodeInputStream uin = new UnicodeInputStream(fis, enc); enc = uin.getEncoding(); // check and skip possible BOM bytes InputStreamReader in; if (enc == null) in = new InputStreamReader(uin); else in = new InputStreamReader(uin, enc);

Method Summary

void	close()
java.lang.String	getDefaultEncoding()
java.lang.String	getEncoding()
int	read()

Methods inherited from class java.io.InputStream

available, mark, markSupported, read, read, reset, skip

Methods inherited from class java.lang.Object

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

Method Detail

getDefaultEncoding

public java.lang.String getDefaultEncoding()

getEncoding

public java.lang.String getEncoding()

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.io.Closeable

Overrides:

close in class java.io.InputStream

Throws:

java.io.IOException

read

public int read()
         throws java.io.IOException

Specified by:

read in class java.io.InputStream

Throws:

java.io.IOException