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

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GenericsNaming

GenericsNaming

Names for references to generic values should be limited to a single uppercase letter.


                    
//TypeDeclaration/ClassOrInterfaceDeclaration/TypeParameters/TypeParameter[
  string-length(@Image) > 1 
  or
  string:upper-case(@Image) != @Image
]


Example(s):


            
public interface GenericDao<E extends BaseModel, K extends Serializable> extends BaseDao {
   // This is ok...
}

public interface GenericDao<E extends BaseModel, K extends Serializable> {
   // Also this
}

public interface GenericDao<e extends BaseModel, K extends Serializable> {
   // 'e' should be an 'E'
}

public interface GenericDao<EF extends BaseModel, K extends Serializable> {
   // 'EF' is not ok.
}