import javax.imageio.ImageIO;
public class RWtypes {
public static void main(String[] args) {
String[] readers, writers;
System.out.println("For Reading:");
readers = ImageIO.getReaderFormatNames();
System.out.println("\tBy format:");
for (int i = 0; i < readers.length; i++)
System.out.println("\t\t" + readers[i]);
readers = ImageIO.getReaderMIMETypes();
System.out.println("\tBy MIME Types:");
for (int i = 0; i < readers.length; i++)
System.out.println("\t\t" + readers[i]);
System.out.println("For Writing:");
writers = ImageIO.getWriterFormatNames();
System.out.println("\tBy format:");
for (int i = 0; i < writers.length; i++)
System.out.println("\t\t" + writers[i]);
writers = ImageIO.getWriterMIMETypes();
System.out.println("\tBy MIME Types:");
for (int i = 0; i < writers.length; i++)
System.out.println("\t\t" + writers[i]);
}
}