📄 dirlist2.java
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//: Dirlist2.java
// Uses Java 1.1 anonymus inner classes
import java.io.*;
public class DirList2 {
public static FilenameFilter
filter(final String afn) {
//Creation of anonymous inner class:
return new FilenameFilter() {
String fn = afn;
public boolean accept(File dir, String n) {
// Strop path information:
String f = new File(n).getName();
return f.indexOf(fn) != -1;
}
}; // End of anonymous inner class;
}
public static void main(String[] args) {
try {
File path = new File(".");
String[] list;
if( args.length == 0)
list = path.list();
else
list = path.list (filter(args[0]));
for( int i = 0; i < list.length; i++)
System.out.println(list[i]);
}
catch( Exception e){
e.printStackTrace();
}
}
}
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