< prev index next >
src/java.base/share/classes/java/util/Scanner.java
Print this page
rev 51919 : 8215281: Use String.isEmpty() when applicable in java.base
Reviewed-by: dfuchs, alanb
@@ -1295,20 +1295,20 @@
// Quoting the nonzero length locale-specific things
// to avoid potential conflict with metacharacters
nanString = "\\Q" + dfs.getNaN() + "\\E";
infinityString = "\\Q" + dfs.getInfinity() + "\\E";
positivePrefix = df.getPositivePrefix();
- if (positivePrefix.length() > 0)
+ if (!positivePrefix.isEmpty())
positivePrefix = "\\Q" + positivePrefix + "\\E";
negativePrefix = df.getNegativePrefix();
- if (negativePrefix.length() > 0)
+ if (!negativePrefix.isEmpty())
negativePrefix = "\\Q" + negativePrefix + "\\E";
positiveSuffix = df.getPositiveSuffix();
- if (positiveSuffix.length() > 0)
+ if (!positiveSuffix.isEmpty())
positiveSuffix = "\\Q" + positiveSuffix + "\\E";
negativeSuffix = df.getNegativeSuffix();
- if (negativeSuffix.length() > 0)
+ if (!negativeSuffix.isEmpty())
negativeSuffix = "\\Q" + negativeSuffix + "\\E";
// Force rebuilding and recompilation of locale dependent
// primitive patterns
integerPattern = null;
< prev index next >