4.0.0 zxing.appspot.com 3.5.3 war org.gwtproject gwt-user ${gwt.version} provided com.google.zxing zxing-parent 3.5.3 2.10.0 org.codehaus.mojo gwt-maven-plugin ${gwt.version} Generator.html true compile ZXing Appspot-based encoder GWT-based encoder app hosted at zxing.appspot.com