/usr/share/doc/libmaven-shared-io-java/api/org/apache/maven/shared/io/download/ is in libmaven-shared-io-java-doc 1.1-4.
This file is owned by root:root, with mode 0o755.
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/usr/share/doc/libmaven-shared-io-java/api/org/apache/maven/shared/io/download/DefaultDownloadManager.html
/usr/share/doc/libmaven-shared-io-java/api/org/apache/maven/shared/io/download/DownloadFailedException.html
/usr/share/doc/libmaven-shared-io-java/api/org/apache/maven/shared/io/download/DownloadManager.html
/usr/share/doc/libmaven-shared-io-java/api/org/apache/maven/shared/io/download/class-use/
/usr/share/doc/libmaven-shared-io-java/api/org/apache/maven/shared/io/download/class-use/DefaultDownloadManager.html
/usr/share/doc/libmaven-shared-io-java/api/org/apache/maven/shared/io/download/class-use/DownloadFailedException.html
/usr/share/doc/libmaven-shared-io-java/api/org/apache/maven/shared/io/download/class-use/DownloadManager.html
/usr/share/doc/libmaven-shared-io-java/api/org/apache/maven/shared/io/download/package-frame.html
/usr/share/doc/libmaven-shared-io-java/api/org/apache/maven/shared/io/download/package-summary.html
/usr/share/doc/libmaven-shared-io-java/api/org/apache/maven/shared/io/download/package-tree.html
/usr/share/doc/libmaven-shared-io-java/api/org/apache/maven/shared/io/download/package-use.html