@return tag cannot be used in method with void return type.
@param argument * is not a parameter name
[WARNING] Javadoc Warnings
[WARNING] *-utils/src/main/java/*/contrastchecker/ContrastChecker.java:76: warning - @return tag has no arguments.
[WARNING] *-utils/src/main/java/*/contrastchecker/ContrastChecker.java:123: warning - @return tag has no arguments.
[WARNING] *-utils/src/main/java/*/colorconvertor/ColorConverter.java:57: warning - @return tag has no arguments.
[WARNING] *-utils/src/main/java/*/colorconvertor/ColorConverter.java:117: warning - @return tag has no arguments.
[WARNING] *-utils/src/main/java/*/colorconvertor/ColorConverter.java:176: warning - @return tag has no arguments.
[WARNING] *-utils/src/main/java/*/colorconvertor/ColorConverter.java:188: warning - @return tag has no arguments.
[WARNING] *-utils/src/main/java/*/colorconvertor/ColorConverter.java:202: warning - @return tag has no arguments.
[WARNING] Javadoc Warnings
[WARNING] *-api/src/main/java/*/ColorFinder.java:39: warning - @return tag has no arguments.
[WARNING] *-api/src/main/java/*/ColorFinder.java:49: warning - @return tag has no arguments.
[WARNING] *-api/src/main/java/*/ColorFinder.java:39: warning - @return tag cannot be used in method with void return type.
[WARNING] *-api/src/main/java/*/result/factory/ColorResultFactory.java:37: warning - @return tag has no arguments.
[WARNING] *-api/src/main/java/*/result/factory/ColorResultFactory.java:37: warning - @param argument "foundColor" is not a parameter name.
[WARNING] *-api/src/main/java/*/result/factory/ColorResultFactory.java:37: warning - @param argument "comparisonColor" is not a parameter name.
[WARNING] *-api/src/main/java/*/result/ColorCombinaison.java:37: warning - @return tag has no arguments.
[WARNING] *-api/src/main/java/*/result/ColorCombinaison.java:43: warning - @return tag has no arguments.
[WARNING] *-api/src/main/java/*/result/ColorCombinaison.java:55: warning - @return tag has no arguments.
[WARNING] *-api/src/main/java/*/result/ColorCombinaison.java:67: warning - @return tag has no arguments.
[WARNING] *-api/src/main/java/*/result/ColorCombinaison.java:79: warning - @return tag has no arguments.
[WARNING] *-api/src/main/java/*/result/ColorCombinaison.java:85: warning - @return tag has no arguments.
[WARNING] *-api/src/main/java/*/result/ColorCombinaison.java:91: warning - @return tag has no arguments.
[WARNING] *-api/src/main/java/*/result/ColorCombinaison.java:109: warning - @return tag has no arguments.
[WARNING] *-api/src/main/java/*/result/ColorCombinaison.java:121: warning - @return tag has no arguments.
[WARNING] *-api/src/main/java/*/result/ColorCombinaison.java:103: warning - @param argument "color" is not a parameter name.
[WARNING] *-api/src/main/java/*/result/ColorCombinaison.java:115: warning - @param argument "color" is not a parameter name.
[WARNING] *-api/src/main/java/*/result/ColorResult.java:44: warning - @return tag has no arguments.
[WARNING] *-api/src/main/java/*/result/ColorResult.java:50: warning - @return tag has no arguments.
[WARNING] *-api/src/main/java/*/result/ColorResult.java:56: warning - @return tag has no arguments.
[WARNING] *-api/src/main/java/*/result/ColorResult.java:62: warning - @return tag has no arguments.
[WARNING] *-api/src/main/java/*/result/ColorResult.java:74: warning - @return tag has no arguments.
[WARNING] Javadoc Warnings
[WARNING] *-impl/src/main/java/*/result/ColorCombinaisonImpl.java:65: warning - @return tag has no arguments.
[WARNING] *-impl/src/main/java/*/result/ColorCombinaisonImpl.java:82: warning - @return tag has no arguments.
[WARNING] *-impl/src/main/java/*/result/ColorCombinaisonImpl.java:91: warning - @return tag has no arguments.
[WARNING] *-impl/src/main/java/*/result/ColorCombinaisonImpl.java:134: warning - @return tag has no arguments.
[WARNING] *-impl/src/main/java/*/result/ColorCombinaisonImpl.java:143: warning - @return tag has no arguments.
[WARNING] *-impl/src/main/java/*/result/ColorCombinaisonImpl.java:161: warning - @return tag has no arguments.
[WARNING] *-impl/src/main/java/*/result/ColorCombinaisonImpl.java:170: warning - @return tag has no arguments.
[WARNING] *-impl/src/main/java/*/result/ColorCombinaisonImpl.java:179: warning - @return tag has no arguments.
[WARNING] *-impl/src/main/java/*/result/ColorCombinaisonImpl.java:188: warning - @return tag has no arguments.
[WARNING] *-impl/src/main/java/*/result/ColorCombinaisonImpl.java:198: warning - @return tag has no arguments.
[WARNING] *-impl/src/main/java/*/result/ColorCombinaisonImpl.java:220: warning - @return tag has no arguments.
[WARNING] *-impl/src/main/java/*/result/ColorCombinaisonImpl.java:125: warning - @param argument "threshold" is not a parameter name.
[WARNING] Javadoc Warnings
[WARNING] *-hsv/src/main/java/*/hsv/Boundary.java:60: warning - @return tag has no arguments.
[WARNING] *-hsv/src/main/java/*/hsv/ColorFinderHsv.java:224: warning - @return tag has no arguments.
[WARNING] *-hsv/src/main/java/*/hsv/ColorFinderHsvPsycho.java:302: warning - @return tag has no arguments.
[WARNING] *-hsv/src/main/java/*/hsv/ColorFinderRgb.java:245: warning - @return tag has no arguments.
[WARNING] Javadoc Warnings
[WARNING] *-webapp/src/main/java/*/webapp/controller/IndexController.java:96: warning - @return tag has no arguments.
Steps to reproduce the behaviour
mvn javadoc:aggregate | grep WARNING
Observed behaviour