resources.report.rules.pmd.ReplaceEnumerationWithIterator.html Maven / Gradle / Ivy

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ReplaceEnumerationWithIterator


ReplaceEnumerationWithIterator
Consider replacing this Enumeration with the newer java.util.Iterator
      
		
		
		    
    			This rule is defined by the following XPath expression:
    			
    			
        
//ImplementsList/ClassOrInterfaceType[@Image='Enumeration']
     
        
  
		    
		    
	    
	    
        
        
        Example:
            
                    
    
public class Foo implements Enumeration {
    private int x = 42;
    public boolean hasMoreElements() {
        return true;
    }
    public Object nextElement() {
        return String.valueOf(i++);
    }
}