ShallowEtagHeaderFilter doesn't support Servlet 3.1 setContentLengthLong [SPR-12097]

[spring-projects-issues]

Craig opened SPR-12097 and commented

#12842 tracks support for Servlet 3.1 and is marked as completed.

However, ShallowEtagHeaderFilter doesn't include setContentLengthLong() although it does include setContentLength(). This omission may be surprising to users and doesn't seem to meet the intent of #12842.

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Affects: 4.0.6, 4.1 RC2

Issue Links:

• Support Servlet 3.1 (JSR-340) [SPR-8193] #12842 Support Servlet 3.1 (JSR-340)
• ShallowEtagHeaderFilter should make use of specified content length [SPR-8271] #12919 ShallowEtagHeaderFilter should make use of specified content length
• Extract ContentCachingRequestWrapper and ContentCachingResponseWrapper for custom use outside of Spring's filters [SPR-12477] #17083 Extract ContentCachingRequestWrapper and ContentCachingResponseWrapper for custom use outside of Spring's filters

Referenced from: commits 0c32d66, 2dd2b71

Backported to: 4.0.7