SvgBatchConverter.java

package test.svg;

import java.io.File;
import java.io.FilenameFilter;
import java.io.PrintWriter;
import java.io.Writer;
import java.util.concurrent.CountDownLatch;

import org.pushingpixels.flamingo.api.svg.SvgTranscoder;
import org.pushingpixels.flamingo.api.svg.TranscoderListener;

public class SvgBatchConverter {
	/**
	 * Main method for testing.
	 * 
	 * @param args
	 *            First parameter should point to a folder with SVG images, and
	 *            the second parameter should be the package name for the
	 *            transcoded classes.
	 */
	public static void main(String[] args) {
		if (args.length != 2) {
			System.out.println("param 0 : dir, param 1 : pkg");
			System.exit(1);
		}

		File dir = new File(args[0]);
		if (!dir.exists())
			return;

		for (File file : dir.listFiles(new FilenameFilter() {
			@Override
			public boolean accept(File dir, String name) {
				return name.endsWith(".svg");
			}
		})) {
			String svgClassName = file.getName().substring(0,
					file.getName().length() - 4);
			svgClassName = svgClassName.replace('-', '_');
			svgClassName = svgClassName.replace(' ', '_');
			String javaClassFilename = dir + File.separator + svgClassName
					+ ".java";

			System.err.println("Processing " + file.getName());

			try {
				final CountDownLatch latch = new CountDownLatch(1);
				final PrintWriter pw = new PrintWriter(javaClassFilename);

				SvgTranscoder transcoder = new SvgTranscoder(file.toURI()
						.toURL().toString(), svgClassName);
				//transcoder.setJavaToImplementSubstanceInterfaces();
				transcoder.setJavaToImplementResizableIconInterface(true);
				transcoder.setJavaPackageName(args[1]);
				transcoder.setListener(new TranscoderListener() {
					public Writer getWriter() {
						return pw;
					}

					public void finished() {
						latch.countDown();
					}
				});
				transcoder.transcode();
				latch.await();
			} catch (Exception e) {
				e.printStackTrace();
			}
		}
	}
}