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

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CloseResource


CloseResource
Ensure that resources (like Connection, Statement, and ResultSet objects) are always closed after use.
    
		
		
		    
		    
    		    
    		    
    		    

    		    This rule is defined by the following Java class:
    		    net.sourceforge.pmd.rules.CloseResource
    		    
		    
	    
	    
        
        
        Example:
            
                    

public class Bar {
 public void foo() {
  Connection c = pool.getConnection();
  try {
    // do stuff
  } catch (SQLException ex) {
    // handle exception
  } finally {
    // oops, should close the connection using 'close'!
    // c.close();
  }
 }
}

    
            
  
        

        
        
            
                This rule has the following properties:
                Name Default value Description
                
                
                    

                    types
                    Connection,Statement,ResultSet