Android Open Source - Flight-Computer-Android-Flightradar24 Filter By File Extension

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License

The source code is released under:

GNU General Public License

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Java Source Code

/*
 * Copyright 2010, 2011, 2012 mapsforge.org
 */*from   w w w. j a va  2s .c  om*/
 * This program is free software: you can redistribute it and/or modify it under the
 * terms of the GNU Lesser General Public License as published by the Free Software
 * Foundation, either version 3 of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT ANY
 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
 * PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License along with
 * this program. If not, see <http://www.gnu.org/licenses/>.
 */
package com.flightcomputer.filefilter;

import java.io.File;
import java.io.FileFilter;
import java.util.ArrayList;
import java.util.StringTokenizer;

import com.flightcomputer.FCActivity;

import android.widget.Toast;

/**
 * Accepts all readable directories and all readable files with a given extension.
 */
public class FilterByFileExtension implements FileFilter {
  private final String extension;
  FCActivity fc;
  /**
   * @param extension
   *            the allowed file name extension.
   */
  public FilterByFileExtension(String extension) {
    this.extension = extension;
  }

  @Override
  public boolean accept(File file) {
    // accept only readable files
    if (file.canRead()) {
      if (file.isDirectory()) {
        // accept all directories
        return true;
      } else{    
         String[] result = extension.split(";");
         for(String asset: result){
            if (file.isFile() && file.getName().endsWith(asset)) {
            return true;
            }  
           }        
      }
    }
    return false;
  }
}

Java Source Code List