/usr/share/doc/libjgoodies-forms-java/api/com/jgoodies/forms/builder/class-use/ is in libjgoodies-forms-java-doc 1.6.0-4.
This file is owned by root:root, with mode 0o755.
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/usr/share/doc/libjgoodies-forms-java/api/com/jgoodies/forms/builder/class-use/AbstractBuilder.html
/usr/share/doc/libjgoodies-forms-java/api/com/jgoodies/forms/builder/class-use/AbstractButtonPanelBuilder.html
/usr/share/doc/libjgoodies-forms-java/api/com/jgoodies/forms/builder/class-use/AbstractFormBuilder.html
/usr/share/doc/libjgoodies-forms-java/api/com/jgoodies/forms/builder/class-use/ButtonBarBuilder.html
/usr/share/doc/libjgoodies-forms-java/api/com/jgoodies/forms/builder/class-use/ButtonBarBuilder2.html
/usr/share/doc/libjgoodies-forms-java/api/com/jgoodies/forms/builder/class-use/ButtonStackBuilder.html
/usr/share/doc/libjgoodies-forms-java/api/com/jgoodies/forms/builder/class-use/DefaultFormBuilder.html
/usr/share/doc/libjgoodies-forms-java/api/com/jgoodies/forms/builder/class-use/I15dPanelBuilder.html
/usr/share/doc/libjgoodies-forms-java/api/com/jgoodies/forms/builder/class-use/ListViewBuilder.html
/usr/share/doc/libjgoodies-forms-java/api/com/jgoodies/forms/builder/class-use/PanelBuilder.html