taesik/Forweaver

import java.io.*;
import java.util.*;

public class Functionisimg {
	public static void main(String[] args)  {

		String filename = "aaa.aaa";
		FileInfo inputfile = new FileInfo();
		inputfile.setFilename(filename);
		System.out.println(inputfile.isFileWhat());
	}
}
class FileInfo  {
	private String Filename;
	private boolean FileWhat = false;
	FileInfo(){
		Filename="";
		FileWhat=false;

	}
	public boolean isFileWhat() {
		return FileWhat;
	}

	public void setFileWhat(boolean fileWhat) {
		FileWhat = fileWhat;
	}
	public String getFilename() {

		return Filename;
	}

	public void setFilename(String filename) {
		filename.toUpperCase();
		String extname = filename.substring(filename.lastIndexOf(".")+1,filename.length());
		extname = extname.toUpperCase();
		Filename= extname;
		if(extname.equalsIgnoreCase("ANI") || extname.equalsIgnoreCase("BMP") || extname.equalsIgnoreCase("CAL")
				|| extname.equalsIgnoreCase("CAL") || extname.equalsIgnoreCase("FAX") || extname.equalsIgnoreCase("GIF")
				|| extname.equalsIgnoreCase("IMG") || extname.equalsIgnoreCase("JPE") || extname.equalsIgnoreCase("JPEG")
				|| extname.equalsIgnoreCase("JPG") || extname.equalsIgnoreCase("MAC") || extname.equalsIgnoreCase("PBM")
				|| extname.equalsIgnoreCase("PCD") || extname.equalsIgnoreCase("PCX") || extname.equalsIgnoreCase("PCT")
				|| extname.equalsIgnoreCase("PGM") || extname.equalsIgnoreCase("PNG") || extname.equalsIgnoreCase("PPM")
				|| extname.equalsIgnoreCase("PSD") || extname.equalsIgnoreCase("RAS") || extname.equalsIgnoreCase("TGA")
				|| extname.equalsIgnoreCase("TIF") || extname.equalsIgnoreCase("TIFF") || extname.equalsIgnoreCase("WMF")){
			setFileWhat(true);
		}
	}
}