Readable File Filter 

Apache Commons IO is a java library with simple IO utilities and filters. This requires the library commons-io-2.1.jar to be in classpath. The following example shows using CanReadFileFilter.CAN_READ filter. It returns TRUE if the file is readable by this application.

File Name  :   com/bethecoder/tutorials/commons_io/tests/filters/ReadableFileFilter.java  Author  :   Sudhakar KV Email  :   [email protected]

package com.bethecoder.tutorials.commons_io.tests.filters; import java.io.File; import java.io.IOException; import org.apache.commons.io.filefilter.CanReadFileFilter; public class ReadableFileFilter {   /**    * @param args    * @throws IOException     */   public static void main(String[] args) {     File directory = new File("C:/input");          String[] files = directory.list(CanReadFileFilter.CAN_READ);      for (String file : files) {          System.out.println(file);      }   } }

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console.png
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hidden_file.txt
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readonly_file.txt
Test.class
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two.css
writable_file.txt