package com.sixlegs.examples;
import com.sixlegs.image.png.PngImage;
import java.util.Enumeration;
import java.io.IOException;
public class ErrorExample
{
public static void main(String[] args)
{
try {
// Makes errors in ancillary chunks fatal
PngImage.setAllErrorsFatal(true);
// Read PNG image from file
PngImage png = new PngImage(args[0]);
// Read entire PNG image (doesn't throw exceptions)
png.getEverything();
// Print all errors
if (png.hasErrors()) {
System.err.println("Errors in PNG processing:");
for (Enumeration e = png.getErrors(); e.hasMoreElements();) {
// Objects returned by getErrors derive from IOException,
// but you usually only want to print them
System.err.println(" " + e.nextElement());
}
}
} catch (IOException e) { }
}
}