com.thoughtworks.paranamer
Class NullParanamer

java.lang.Object
  extended by com.thoughtworks.paranamer.NullParanamer
All Implemented Interfaces:
Paranamer

public class NullParanamer
extends Object
implements Paranamer

Implementation of Paranamer which adheres to the NullObject pattern

Author:
Paul Hammant

Field Summary
 
Fields inherited from interface com.thoughtworks.paranamer.Paranamer
EMPTY_NAMES
 
Constructor Summary
NullParanamer()
           
 
Method Summary
 String[] lookupParameterNames(AccessibleObject methodOrConstructor)
          Lookup the parameter names of a given method.
 String[] lookupParameterNames(AccessibleObject methodOrConstructor, boolean throwExceptionIfMissing)
          Lookup the parameter names of a given method.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

NullParanamer

public NullParanamer()
Method Detail

lookupParameterNames

public String[] lookupParameterNames(AccessibleObject methodOrConstructor)
Description copied from interface: Paranamer
Lookup the parameter names of a given method.

Specified by:
lookupParameterNames in interface Paranamer
Parameters:
methodOrConstructor - the Method or Constructor for which the parameter names are looked up.
Returns:
A list of the parameter names.

lookupParameterNames

public String[] lookupParameterNames(AccessibleObject methodOrConstructor,
                                     boolean throwExceptionIfMissing)
Description copied from interface: Paranamer
Lookup the parameter names of a given method.

Specified by:
lookupParameterNames in interface Paranamer
Parameters:
methodOrConstructor - the Method or Constructor for which the parameter names are looked up.
throwExceptionIfMissing - whether to throw an exception if no Paranamer data found (versus return null).
Returns:
A list of the parameter names.


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