Affects PMD Version: 6.41.0

Rule: RedundantFieldInitializer

Description:

See #3684:

As @dykov pointed out, 0 + 1 - 1 is only flagged by chance. Expressions starting with 0 but not evaluating to zero (eg 0+1) would cause a false positive which should be fixed in pmd 6.

Code Sample demonstrating the issue:

class Impl {
    int b = 0 + 1; // FP
}