ReplaceHashtableWithMap

Consider replacing this Hashtable with the newer java.util.Map

This rule is defined by the following XPath expression:

    
//Type/ReferenceType/ClassOrInterfaceType[@Image='Hashtable']
     
        

Example:

                
    
    public class Foo {
     void bar() {
        Hashtable h = new Hashtable();
     }
    }