This PR softens the case-sensitivity rules in Javadoc searches by including results of case-insensitive search if a case-sensitive yields no or very few results.
Changes also include some restructuring of the search.js code along with minor changes that improve compliance with the specification (Segments separated by `_` are ranked the same way as segments of CamelCase identifiers, and matches on such segments are ranked lower than matches for whole identifiers, which wasn't always the case previously) The `TestSearchScript.java` test, which has been disabled with the removal of Nashorn, has been updated to run without failure. In the process, I noticed that the recent IndexBuilder|Writer|Item refactoring, comparators have been unified to the point that the same item order is used in HTML index pages and the search index JSON files. However, there used to be slight differences in the sorting between the two. This change restores the original order by adding two simple search index comparators to `IndexBuilder.java`. API documentation generated with this PR applied can be viewed and tested here: http://cr.openjdk.java.net/~hannesw/8244535/api.01/ ------------- Commit messages: - Undo stylesheet changes - Make sure full match is ranked higher than partial one - Undo pattern change - Fine-tune search algorithm - JDK-8244535: JavaDoc search is overly strict with letter case Changes: https://git.openjdk.java.net/jdk/pull/1354/files Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=1354&range=00 Issue: https://bugs.openjdk.java.net/browse/JDK-8244535 Stats: 201 lines in 5 files changed: 66 ins; 52 del; 83 mod Patch: https://git.openjdk.java.net/jdk/pull/1354.diff Fetch: git fetch https://git.openjdk.java.net/jdk pull/1354/head:pull/1354 PR: https://git.openjdk.java.net/jdk/pull/1354
