RFR: 8304745: Lazily initialize byte[] in java.io.BufferedInputStream [v2]

Sergey Tsypanov stsypanov at openjdk.org
Thu Mar 23 19:27:04 UTC 2023


> By default `BufferedInputStream` is constructed with internal buffer with capacity 8192. In some cases this buffer is never used, e.g. when we call `IS.readNBytes()` or `IS.readAllBytes()` (relying on `BIS.read1()`) or when `BufferedInputStream` is cascaded.

Sergey Tsypanov has updated the pull request incrementally with one additional commit since the last revision:

  Update src/java.base/share/classes/java/io/BufferedInputStream.java
  
  Co-authored-by: liach <7806504+liach at users.noreply.github.com>

-------------

Changes:
  - all: https://git.openjdk.org/jdk/pull/13150/files
  - new: https://git.openjdk.org/jdk/pull/13150/files/8a7577c3..8e493a9d

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=13150&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=13150&range=00-01

  Stats: 2 lines in 1 file changed: 1 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jdk/pull/13150.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/13150/head:pull/13150

PR: https://git.openjdk.org/jdk/pull/13150


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