> 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 incrementally with two additional commits since the last revision: - Replace c-style array declarations - Share work buffer between #skip and #read ------------- Changes: - all: https://git.openjdk.java.net/jdk/pull/1915/files - new: https://git.openjdk.java.net/jdk/pull/1915/files/08948f93..fc29f3e6 Webrevs: - full: https://webrevs.openjdk.java.net/?repo=jdk&pr=1915&range=06 - incr: https://webrevs.openjdk.java.net/?repo=jdk&pr=1915&range=05-06 Stats: 28 lines in 1 file changed: 8 ins; 6 del; 14 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
