4.0.0 zxingorg 3.3.3 war com.google.zxing core com.google.zxing javase javax javaee-web-api 7.0 provided com.google.guava guava 25.1-android junit junit test com.google.zxing zxing-parent 3.3.3 org.apache.maven.plugins maven-war-plugin ZXing zxing.org web app The web application behind zxing.org