Files
spring-framework/spring-core
Patrick Strawderman d4a74c8f9d Update StreamUtils drain and emptyInput to use JDK builtins
Update StreamUtils.drain to use InputStream.transferTo with a null
OutputStream. This avoids allocating buffers for cases where the
supplied InputStream has an optimized transferTo method (e.g.,
ByteArrayInputStream and FileInputStream).

Additionally, update StreamUtils.emptyInput to simply call
InputStream.nullInputStream.

Closes gh-28961
2022-09-12 10:21:50 +02:00
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