> Implement three optimiztations for Reader.read(CharBuffer) > > * Add a code path for heap buffers in Reader#read to use the backing array > instead of allocating a new one. > * Change the code path for direct buffers in Reader#read to limit the > intermediate allocation to `TRANSFER_BUFFER_SIZE`. > * Implement `InputStreamReader#read(CharBuffer)` and delegate to > `StreamDecoder`. > * Implement `StreamDecoder#read(CharBuffer)` and avoid buffer allocation.
Philippe Marschall has updated the pull request with a new target base due to a merge or a rebase. The pull request now contains 15 commits: - Merge master - Fix bug in CharArrayReader and add unit test - Clean up unit tests - Revert off-heap code path - Replace c-style array declarations - Share work buffer between #skip and #read - Update copyright year - Implement review comment - Revert StreamDecoder changes - Implement CharArrayReader#read(CharBuffer) - ... and 5 more: https://git.openjdk.java.net/jdk/compare/d339320e...c4c859e0 ------------- Changes: https://git.openjdk.java.net/jdk/pull/1915/files Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=1915&range=08 Stats: 371 lines in 6 files changed: 361 ins; 0 del; 10 mod Patch: https://git.openjdk.java.net/jdk/pull/1915.diff Fetch: git fetch https://git.openjdk.java.net/jdk pull/1915/head:pull/1915 PR: https://git.openjdk.java.net/jdk/pull/1915
