static final String BUNDLE_MIME_TYPE = "image/png";
private static final int IMAGE_MAX_SIZE = Integer.getInteger(
"gwt.imageResource.maxBundleSize", 256);
public static void main(String[] args) {
final TreeLogger logger = new PrintWriterTreeLogger(new PrintWriter(
System.out));
if (args.length < 2) {
logger.log(TreeLogger.ERROR, ImageBundleBuilder.class.getSimpleName()
+ " <output file> <input file> ...");
System.exit(-1);
}
ImageBundleBuilder builder = new ImageBundleBuilder();
boolean fail = false;
for (int i = 1, j = args.length; i < j; i++) {
TreeLogger loopLogger = logger.branch(TreeLogger.DEBUG,
"Processing argument " + args[i]);
File file = new File(args[i]);
Exception ex = null;
try {
builder.assimilate(loopLogger, args[i], file.toURI().toURL());
} catch (MalformedURLException e) {
ex = e;
} catch (UnableToCompleteException e) {
ex = e;
} catch (UnsuitableForStripException e) {
ex = e;
}
if (ex != null) {
loopLogger.log(TreeLogger.ERROR, "Unable to assimilate image", ex);
fail = true;
}
}
if (fail) {
System.exit(-1);
}
final String outFile = args[0];
try {
BufferedImage bundledImage = builder.drawBundledImage(new BestFitArranger());
byte[] bytes = createImageBytes(logger, bundledImage);
FileOutputStream out = new FileOutputStream(outFile);
out.write(bytes);
out.close();
} catch (IOException e) {
logger.log(TreeLogger.ERROR, "Unable to write output file", e);
System.exit(-2);
} catch (UnableToCompleteException e) {
logger.log(TreeLogger.ERROR, "Unable to draw output image", e);
System.exit(-2);
}
System.exit(0);
}