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cdt/codan
Alex Blewitt 2114f6b108 Bug 491984 - Replace .equals("") with .isEmpty()
In many cases a String's empty status is tested with `.equals("")`.
However, Java 1.6 added `.isEmpty()` which can be more efficient since
it compares the internal length parameter only for testing. Replace
code using the `.isEmpty()` variant instead.

Some tests for `"".equals(expr)` can be replaced with `expr.isEmpty()`
where it is already known that the `expr` is not null; however,
these have to be reviewed on a case-by-case basis.

Change-Id: I3c6af4d8b7638e757435914ac76cb3a67899a5fd
Signed-off-by: Alex Blewitt <alex.blewitt@gmail.com>
2016-04-19 13:35:54 -04:00
..
org.eclipse.cdt.codan.checkers Update copyright dates 2016-02-11 01:50:14 -05:00
org.eclipse.cdt.codan.checkers.ui Incremented CDT features version to 9.0.0 2016-01-18 16:37:47 -05:00
org.eclipse.cdt.codan.core removing API for custom preference listeners in codan 2016-03-17 15:12:14 -04:00
org.eclipse.cdt.codan.core.cxx Bug 486610 - Fixed a highlight problem in reportProblem method 2016-02-23 16:59:59 -05:00
org.eclipse.cdt.codan.core.test Bug 491825 - Remove primitive wrapper creation 2016-04-16 12:17:48 -04:00
org.eclipse.cdt.codan.examples Update copyright dates 2016-02-11 01:50:14 -05:00
org.eclipse.cdt.codan.ui Missing copyright header. 2016-02-01 12:47:41 -05:00
org.eclipse.cdt.codan.ui.cfgview Bug 491984 - Replace .equals("") with .isEmpty() 2016-04-19 13:35:54 -04:00
org.eclipse.cdt.codan.ui.cxx Update copyright dates 2016-02-11 01:50:14 -05:00