The best way to declare a Pattern in Java is as a constant, since Pattern is immutable.
Use the following code:
private static final Pattern PATTERN = Pattern.compile(" +");
Further, use PATTERN where it is needed.
The best way to declare a Pattern in Java is as a constant, since Pattern is immutable.
Use the following code:
private static final Pattern PATTERN = Pattern.compile(" +");
Further, use PATTERN where it is needed.
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