James Sawle created LANG-1050:
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Summary: Change nullToEmpty methods to generics
Key: LANG-1050
URL: https://issues.apache.org/jira/browse/LANG-1050
Project: Commons Lang
Issue Type: Improvement
Components: lang.*
Reporter: James Sawle
Currently there are multiple Object based methods which could be replaced by a
single generic method.
- public static Long[] nullToEmpty(final Long[] array)
- public static Integer[] nullToEmpty(final Integer[] array)
- public static Short[] nullToEmpty(final Short[] array)
- public static Character[] nullToEmpty(final Character[] array)
- public static Byte[] nullToEmpty(final Byte[] array)
- public static Double[] nullToEmpty(final Double[] array)
- public static Float[] nullToEmpty(final Float[] array)
- public static Boolean[] nullToEmpty(final Boolean[] array)
Recommendation, replace all of these with a single method that would also allow
a defensive programming style when not using wrapped primitives.
- public static <T> T[] nullToEmpty(final T[] array)
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