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Sanity4J was created to simplify running multiple static code analysis tools on the Java projects. It provides a single entry point to run all the selected tools and produce a consolidated report, which presents all findings in an easily accessible manner.

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InvalidSlf4jMessageFormat

InvalidSlf4jMessageFormat

Check for messages in slf4j loggers with non matching number of arguments and placeholders.
This rule is defined by the following Java class: net.sourceforge.pmd.lang.java.rule.logging.InvalidSlf4jMessageFormatRule
Example(s):


                
LOGGER.error("forget the arg {}");
LOGGER.error("too many args {}", "arg1", "arg2");
LOGGER.error("param {}", "arg1", new IllegalStateException("arg")); //The exception is shown separately, so is correct.