/usr/share/doc/libjdepend-java/api/jdepend/swingui/ is in libjdepend-java 2.9.1-1.
This file is owned by root:root, with mode 0o755.
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/usr/share/doc/libjdepend-java/api/jdepend/swingui/AfferentNode.html
/usr/share/doc/libjdepend-java/api/jdepend/swingui/DependTree.html
/usr/share/doc/libjdepend-java/api/jdepend/swingui/DependTreeModel.html
/usr/share/doc/libjdepend-java/api/jdepend/swingui/EfferentNode.html
/usr/share/doc/libjdepend-java/api/jdepend/swingui/JDepend.html
/usr/share/doc/libjdepend-java/api/jdepend/swingui/PackageNode.html
/usr/share/doc/libjdepend-java/api/jdepend/swingui/StatusPanel.html
/usr/share/doc/libjdepend-java/api/jdepend/swingui/package-frame.html
/usr/share/doc/libjdepend-java/api/jdepend/swingui/package-summary.html
/usr/share/doc/libjdepend-java/api/jdepend/swingui/package-tree.html