Constants should be given names that emphasize the semantic meaning of the value. If the name of the constant doesn’t convey any information that isn’t clear from the value, consider inlining it.
For example, prefer this:
System.err.println(1);
System.err.println("");
to this:
private static final int ONE = 1;
private static final String EMPTY_STRING = "";
...
System.err.println(ONE);
System.err.println(EMPTY_STRING);
Suppress false positives by adding the suppression annotation @SuppressWarnings("InlineTrivialConstant") to the enclosing element.