/usr/share/doc/libmaven-clean-plugin-java/api/org/apache/maven/plugin/clean/ is in libmaven-clean-plugin-java-doc 2.5-1.
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/usr/share/doc/libmaven-clean-plugin-java/api/org/apache/maven/plugin/clean/CleanMojo.html
/usr/share/doc/libmaven-clean-plugin-java/api/org/apache/maven/plugin/clean/Fileset.html
/usr/share/doc/libmaven-clean-plugin-java/api/org/apache/maven/plugin/clean/class-use/
/usr/share/doc/libmaven-clean-plugin-java/api/org/apache/maven/plugin/clean/class-use/CleanMojo.html
/usr/share/doc/libmaven-clean-plugin-java/api/org/apache/maven/plugin/clean/class-use/Fileset.html
/usr/share/doc/libmaven-clean-plugin-java/api/org/apache/maven/plugin/clean/package-frame.html
/usr/share/doc/libmaven-clean-plugin-java/api/org/apache/maven/plugin/clean/package-summary.html
/usr/share/doc/libmaven-clean-plugin-java/api/org/apache/maven/plugin/clean/package-tree.html
/usr/share/doc/libmaven-clean-plugin-java/api/org/apache/maven/plugin/clean/package-use.html