/usr/share/doc/libplexus-maven-plugin-java/api/org/codehaus/plexus/maven/plugin/report/ is in libplexus-maven-plugin-java-doc 1.3.8-9.
This file is owned by root:root, with mode 0o755.
..
/usr/share/doc/libplexus-maven-plugin-java/api/org/codehaus/plexus/maven/plugin/report/Component.html
/usr/share/doc/libplexus-maven-plugin-java/api/org/codehaus/plexus/maven/plugin/report/ComponentSet.html
/usr/share/doc/libplexus-maven-plugin-java/api/org/codehaus/plexus/maven/plugin/report/Components.html
/usr/share/doc/libplexus-maven-plugin-java/api/org/codehaus/plexus/maven/plugin/report/Configuration.html
/usr/share/doc/libplexus-maven-plugin-java/api/org/codehaus/plexus/maven/plugin/report/Requirement.html
/usr/share/doc/libplexus-maven-plugin-java/api/org/codehaus/plexus/maven/plugin/report/Requirements.html
/usr/share/doc/libplexus-maven-plugin-java/api/org/codehaus/plexus/maven/plugin/report/class-use/
/usr/share/doc/libplexus-maven-plugin-java/api/org/codehaus/plexus/maven/plugin/report/class-use/Component.html
/usr/share/doc/libplexus-maven-plugin-java/api/org/codehaus/plexus/maven/plugin/report/class-use/ComponentSet.html
/usr/share/doc/libplexus-maven-plugin-java/api/org/codehaus/plexus/maven/plugin/report/class-use/Components.html
/usr/share/doc/libplexus-maven-plugin-java/api/org/codehaus/plexus/maven/plugin/report/class-use/Configuration.html
/usr/share/doc/libplexus-maven-plugin-java/api/org/codehaus/plexus/maven/plugin/report/class-use/Requirement.html
/usr/share/doc/libplexus-maven-plugin-java/api/org/codehaus/plexus/maven/plugin/report/class-use/Requirements.html
/usr/share/doc/libplexus-maven-plugin-java/api/org/codehaus/plexus/maven/plugin/report/package-frame.html
/usr/share/doc/libplexus-maven-plugin-java/api/org/codehaus/plexus/maven/plugin/report/package-summary.html
/usr/share/doc/libplexus-maven-plugin-java/api/org/codehaus/plexus/maven/plugin/report/package-tree.html
/usr/share/doc/libplexus-maven-plugin-java/api/org/codehaus/plexus/maven/plugin/report/package-use.html