/usr/share/doc/libhamcrest-java/api/org/hamcrest/object/ is in libhamcrest-java-doc 1.3-5ubuntu1.
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/usr/share/doc/libhamcrest-java/api/org/hamcrest/object/HasToString.html
/usr/share/doc/libhamcrest-java/api/org/hamcrest/object/IsCompatibleType.html
/usr/share/doc/libhamcrest-java/api/org/hamcrest/object/IsEventFrom.html
/usr/share/doc/libhamcrest-java/api/org/hamcrest/object/class-use/
/usr/share/doc/libhamcrest-java/api/org/hamcrest/object/class-use/HasToString.html
/usr/share/doc/libhamcrest-java/api/org/hamcrest/object/class-use/IsCompatibleType.html
/usr/share/doc/libhamcrest-java/api/org/hamcrest/object/class-use/IsEventFrom.html
/usr/share/doc/libhamcrest-java/api/org/hamcrest/object/package-frame.html
/usr/share/doc/libhamcrest-java/api/org/hamcrest/object/package-summary.html
/usr/share/doc/libhamcrest-java/api/org/hamcrest/object/package-tree.html
/usr/share/doc/libhamcrest-java/api/org/hamcrest/object/package-use.html