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

Go to download

Show more of this group Show more artifacts with this name
Show all versions of sanity4j Show documentation

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.

The newest version!



SingularField


SingularField
This field is used in only one method and the first usage is assigning a value
to the field. This probably means that the field can be changed to a local variable.
			
      
		
		
		    
		    
    		    
    		    
    		    

    		    This rule is defined by the following Java class:
    		    net.sourceforge.pmd.rules.design.SingularField
    		    
		    
	    
	    
        
        
        Example:
            
                    
public class Foo {
    private int x;  //Why bother saving this?
    public void foo(int y) {
     x = y + 5;
     return x;
    }
}
   
            
  
        

        
        
            
                This rule has the following properties:
                Name Default value Description
                
                
                    

                    CheckInnerClasses
                    
                    Check inner classes
                    
                
                    
                    DisallowNotAssignment
                    
                    Disallow violations where the first usage is not an assignment

Name	Default value	Description
CheckInnerClasses		Check inner classes
DisallowNotAssignment		Disallow violations where the first usage is not an assignment