Package com.thoughtworks.paranamer
Class NullParanamer
java.lang.Object
com.thoughtworks.paranamer.NullParanamer
- All Implemented Interfaces:
Paranamer
Implementation of Paranamer which adheres to the NullObject pattern
- Author:
- Paul Hammant
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Field Summary
Fields inherited from interface com.thoughtworks.paranamer.Paranamer
EMPTY_NAMES
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionString[]
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.
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Constructor Details
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NullParanamer
public NullParanamer()
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Method Details
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lookupParameterNames
Description copied from interface:Paranamer
Lookup the parameter names of a given method.- Specified by:
lookupParameterNames
in interfaceParanamer
- Parameters:
methodOrConstructor
- theMethod
orConstructor
for which the parameter names are looked up.- Returns:
- A list of the parameter names.
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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 interfaceParanamer
- Parameters:
methodOrConstructor
- theMethod
orConstructor
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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