> java.util.HexFormat utility: > > - Format and parse hexadecimal strings, with parameters for delimiter, > prefix, suffix and upper/lowercase > - Static factories and builder methods to create HexFormat copies with > modified parameters. > - Consistent naming of methods for conversion of byte arrays to formatted > strings and back: formatHex and parseHex > - Consistent naming of methods for conversion of primitive types: > toHexDigits... and fromHexDigits... > - Prefix and suffixes now apply to each formatted value, not the string as a > whole > - Using java.util.Appendable as a target for buffered conversions so output > to Writers and PrintStreams > like System.out are supported in addition to StringBuilder. (IOExceptions > are converted to unchecked exceptions) > - Immutable and thread safe, a "value-based" class > > See the [HexFormat > javadoc](http://cr.openjdk.java.net/~rriggs/8251989-hex-formatter/java.base/java/util/HexFormat.html) > for details. > > Review comments and suggestions welcome.
Roger Riggs has updated the pull request incrementally with one additional commit since the last revision: Clarified hexadecimal characters used in converting from characters to values to be strictly 0-9, a-f, and A-F. Added a test to verify isHexDigit and fromHexDigit for the entire range of chars ------------- Changes: - all: https://git.openjdk.java.net/jdk/pull/482/files - new: https://git.openjdk.java.net/jdk/pull/482/files/29f9bf7b..a1ce9d7c Webrevs: - full: https://webrevs.openjdk.java.net/?repo=jdk&pr=482&range=11 - incr: https://webrevs.openjdk.java.net/?repo=jdk&pr=482&range=10-11 Stats: 46 lines in 2 files changed: 24 ins; 0 del; 22 mod Patch: https://git.openjdk.java.net/jdk/pull/482.diff Fetch: git fetch https://git.openjdk.java.net/jdk pull/482/head:pull/482 PR: https://git.openjdk.java.net/jdk/pull/482
