/usr/share/doc/libplexus-classworlds-java/api/org/codehaus/classworlds/class-use/ is in libplexus-classworlds-java-doc 2.5.2-2.
This file is owned by root:root, with mode 0o755.
..
/usr/share/doc/libplexus-classworlds-java/api/org/codehaus/classworlds/class-use/BytesURLConnection.html
/usr/share/doc/libplexus-classworlds-java/api/org/codehaus/classworlds/class-use/BytesURLStreamHandler.html
/usr/share/doc/libplexus-classworlds-java/api/org/codehaus/classworlds/class-use/ClassRealm.html
/usr/share/doc/libplexus-classworlds-java/api/org/codehaus/classworlds/class-use/ClassRealmAdapter.html
/usr/share/doc/libplexus-classworlds-java/api/org/codehaus/classworlds/class-use/ClassRealmReverseAdapter.html
/usr/share/doc/libplexus-classworlds-java/api/org/codehaus/classworlds/class-use/ClassWorld.html
/usr/share/doc/libplexus-classworlds-java/api/org/codehaus/classworlds/class-use/ClassWorldAdapter.html
/usr/share/doc/libplexus-classworlds-java/api/org/codehaus/classworlds/class-use/ClassWorldException.html
/usr/share/doc/libplexus-classworlds-java/api/org/codehaus/classworlds/class-use/ClassWorldReverseAdapter.html
/usr/share/doc/libplexus-classworlds-java/api/org/codehaus/classworlds/class-use/ConfigurationException.html
/usr/share/doc/libplexus-classworlds-java/api/org/codehaus/classworlds/class-use/Configurator.html
/usr/share/doc/libplexus-classworlds-java/api/org/codehaus/classworlds/class-use/ConfiguratorAdapter.html
/usr/share/doc/libplexus-classworlds-java/api/org/codehaus/classworlds/class-use/DefaultClassRealm.html
/usr/share/doc/libplexus-classworlds-java/api/org/codehaus/classworlds/class-use/DuplicateRealmException.html
/usr/share/doc/libplexus-classworlds-java/api/org/codehaus/classworlds/class-use/Launcher.html
/usr/share/doc/libplexus-classworlds-java/api/org/codehaus/classworlds/class-use/NoSuchRealmException.html