package javax.activation;

import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;

public class FileDataSource implements DataSource {
  private File _file = null;
  
  private FileTypeMap typeMap = null;
  
  public FileDataSource(File paramFile) {
    this._file = paramFile;
  }
  
  public FileDataSource(String paramString) {
    this(new File(paramString));
  }
  
  public InputStream getInputStream() throws IOException {
    return new FileInputStream(this._file);
  }
  
  public OutputStream getOutputStream() throws IOException {
    return new FileOutputStream(this._file);
  }
  
  public String getContentType() {
    if (this.typeMap == null)
      return FileTypeMap.getDefaultFileTypeMap().getContentType(this._file); 
    return this.typeMap.getContentType(this._file);
  }
  
  public String getName() {
    return this._file.getName();
  }
  
  public File getFile() {
    return this._file;
  }
  
  public void setFileTypeMap(FileTypeMap paramFileTypeMap) {
    this.typeMap = paramFileTypeMap;
  }
}