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

ArrayIsStoredDirectly
Constructors and methods receiving arrays should clone objects and store the copy.
This prevents that future changes from the user affect the internal functionality.
      

		
		
		    
		    
    		    
    		    
    		    

    		    
This rule is defined by the following Java class:
    		    net.sourceforge.pmd.rules.sunsecure.ArrayIsStoredDirectly
    		    
		    
	    
	    
        
        
        
Example:
            
    
                
  
public class Foo {
 private String [] x;
  public void foo (String [] param) {
      // Don't do this, make a copy of the array at least
      this.x=param;
  }
}