The InputSource interface

package org.xml.sax;

import java.io.*;

public class InputSource {

  public InputSource() 
  public InputSource(String systemID) 
  public InputSource(InputStream in)
  public InputSource(Reader in)

  public void   setPublicId(String publicID)
  public String getPublicId()
  public void   setSystemId(String systemID)
  public String getSystemId()

  public void        setByteStream(InputStream byteStream)
  public InputStream getByteStream()
  public void        setEncoding(String encoding)
  public String      getEncoding()
  public void        setCharacterStream(Reader characterStream)
  public Reader      getCharacterStream()

}