Alessandro D'Armiento 81136bf550 NIFI-6502 RecordPath padding functions: ... - PadLeft(label, desiredLength, paddingChar) prepends the paddingChar (or the default value '_' if a paddingChar is not provided) to the label string until desiredLength is reached. - PadRight(label, desiredLength, paddingChar) appends the paddingChar (or the default value '_' if a paddingChar is not provided) to the label string until desiredLength is reached. Added Apache license disclaimers checkstyle fixes Replaced functional interface with abstract method Fixes and Further test cases: - Returns null if the input string is null - Returns a string full of padding if the input string is empty wip support padding string In order to be consistent with the feature introduced in #3615, RecordPath padLeft and padRight supports String padding. Since nifi-record-path doesn't have the Apache Commons StringUtils dependency, the padding methods have been added to the available NiFi commons StringUtils class. NIFI-6502 Updated top level NOTICE file to include citation for code borrowed from commons-lang3. borrowed pad methods from lang3 StringUtils Replaced `PadLeft` and `PadRight` record path functions with borrowed Apache Lang `StringUtils` padding methods and updated `nifi-assembly/NOTICE` accordingly This closes #3613 Signed-off-by: Mike Thomsen <mthomsen@apache.org>		2019-08-19 17:26:19 -04:00
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src	NIFI-6502 RecordPath padding functions:	2019-08-19 17:26:19 -04:00
pom.xml	NIFI-6323 Changed URLs for repositories, project description, and mailing lists to use HTTPS.	2019-05-29 14:36:40 -04:00