ZopfliOutputStream
I have implemented a simple drop-in replacement for the java.util.zip.ZipOutputStream which uses the Zopfli algorithm: JZopfli-Stream.
try(ZopfliOutputStream zos=new ZopfliOutputStream(new FileOutputStream("file.zip"))){
zos.putNextEntry(new ZipEntry("file.txt"));
zos.write("content".getBytes());
}
Using this dependency:
<dependency>
<groupId>com.github.luccappellaro</groupId>
<artifactId>jzopfli-stream</artifactId>
<version>0.0.2</version>
</dependency>