Affects PMD Version:
6.22.0
Rule:
RedundantFieldInitializer
Description:
RedundantFieldInitializer can not detect a special case for char initialize: char foo = '\0';
The reason for the undetectability is that '\0' can't convert to int directly, in value = (int) literal.getImage().charAt(1); in pmd-java-6.22.0-sources.jar!\net\sourceforge\pmd\lang\java\rule\performance\RedundantFieldInitializerRule.java_93
Code Sample demonstrating the issue:
Expected outcome:
false-negative
Running PMD through:
CLI
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