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Stanford Parser processes raw text in English, Chinese, German, Arabic, and French, and extracts constituency parse trees.
package edu.stanford.nlp.io;
import java.io.*;
/**
* This is a convenience class which works almost exactly like
* FileReader
* but allows for the specification of input encoding.
*
* @author Alex Kleeman
*/
public class EncodingFileReader extends InputStreamReader {
private static final String DEFAULT_ENCODING = "UTF-8";
/**
* Creates a new EncodingFileReader, given the name of the
* file to read from.
*
* @param fileName the name of the file to read from
* @exception java.io.FileNotFoundException if the named file does not
* exist, is a directory rather than a regular file,
* or for some other reason cannot be opened for
* reading.
* @exception java.io.UnsupportedEncodingException if the encoding does not exist.
*
*/
public EncodingFileReader(String fileName) throws UnsupportedEncodingException, FileNotFoundException {
super(new FileInputStream(fileName), DEFAULT_ENCODING);
}
/**
* Creates a new EncodingFileReader, given the name of the
* file to read from and an encoding
*
* @param fileName the name of the file to read from
* @param encoding String specifying the encoding to be used
* @exception java.io.UnsupportedEncodingException if the encoding does not exist.
* @exception java.io.FileNotFoundException if the named file does not exist,
* is a directory rather than a regular file,
* or for some other reason cannot be opened for
* reading.
*
*/
public EncodingFileReader(String fileName, String encoding) throws UnsupportedEncodingException, FileNotFoundException {
super(new FileInputStream(fileName),
encoding == null ? DEFAULT_ENCODING: encoding);
}
/**
* Creates a new EncodingFileReader, given the File
* to read from, and using default of utf-8.
*
* @param file the File to read from
* @exception FileNotFoundException if the file does not exist,
* is a directory rather than a regular file,
* or for some other reason cannot be opened for
* reading.
* @exception java.io.UnsupportedEncodingException if the encoding does not exist.
*/
public EncodingFileReader(File file) throws UnsupportedEncodingException, FileNotFoundException {
super(new FileInputStream(file), DEFAULT_ENCODING);
}
/**
* Creates a new FileReader, given the File
* to read from and encoding.
*
* @param file the File to read from
* @param encoding String specifying the encoding to be used
* @exception FileNotFoundException if the file does not exist,
* is a directory rather than a regular file,
* or for some other reason cannot be opened for
* reading.
* @exception java.io.UnsupportedEncodingException if the encoding does not exist.
*/
public EncodingFileReader(File file,String encoding) throws UnsupportedEncodingException, FileNotFoundException {
super(new FileInputStream(file),
encoding == null ? DEFAULT_ENCODING: encoding);
}
/**
* Creates a new FileReader, given the
* FileDescriptor to read from.
*
* @param fd the FileDescriptor to read from
*/
public EncodingFileReader(FileDescriptor fd) {
super(new FileInputStream(fd));
}
}