[jira] [Created] (STORM-3850) Static code analyzer (PMD) Errors

["Bipin Prasad (Jira)" <ji...@apache.org>]

Bipin Prasad created STORM-3850:
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             Summary: Static code analyzer (PMD) Errors
                 Key: STORM-3850
                 URL: https://issues.apache.org/jira/browse/STORM-3850
             Project: Apache Storm
          Issue Type: Improvement
          Components: build
            Reporter: Bipin Prasad
            Assignee: Bipin Prasad


Static Code Analyzer (using PMD plugin) reports a large number of errors.

Many of them are parsing errors by PMD plugin itself. This appears to be because the parse is assuming that the target source is below JDK 1.6.

(1) Fix this to assume JDK 1.8 source so that method references are properly parsed.
(2) Fix the java code to remove PMD warnings

Changing the code to 1.8 may reveal new PMC exceptions that were hidden because of PMD plugin parser errors.

(3) Fix new java code PMD errors uncovered when target jdk is switched to jdk8 and even jdk11




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