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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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UnnecessaryConversionTemporary
UnnecessaryConversionTemporary
Avoid the use temporary objects when converting primitives to Strings. Use the static conversion methods on the wrapper classes instead.
This rule is defined by the following Java class: net.sourceforge.pmd.lang.java.rule.unnecessary.UnnecessaryConversionTemporaryRule
Example(s):
public String convert(int x) {
String foo = new Integer(x).toString(); // this wastes an object
return Integer.toString(x); // preferred approach
}