libswt-webkit-gtk-4-jni 4.9.0-1~18.04.1 (ppc64el binary) in ubuntu bionic

 The Standard Widget Toolkit (SWT) is a fast and rich Java GUI toolkit.
 For platforms with existing SWT implementations it provides efficient, portable
 and fast access to native controls and user interface facilities.
 .
 This package includes the WebKit JNI libraries.