org.tio.utils.thoughtworksparanamer

接口 Paranamer

所有已知实现类:

AdaptiveParanamer, BytecodeReadingParanamer, CachingParanamer, CachingParanamer.WithoutWeakReferences, DefaultParanamer, JavadocParanamer, NullParanamer, PositionalParanamer

public interface Paranamer

Paranamer allows lookups of methods and constructors by parameter names.

作者:

Paul Hammant, Mauro Talevi

字段概要

字段

限定符和类型	字段和说明
static String[]	EMPTY_NAMES

方法概要

限定符和类型	方法和说明
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.

字段详细资料

EMPTY_NAMES

static final String[] EMPTY_NAMES

方法详细资料

lookupParameterNames

String[] lookupParameterNames(AccessibleObject methodOrConstructor)

Lookup the parameter names of a given method.

参数:

methodOrConstructor - the Method or Constructor for which the parameter names are looked up.

返回:

A list of the parameter names.

抛出:

ParameterNamesNotFoundException - if no parameter names were found.

NullPointerException - if the parameter is null.

SecurityException - if reflection is not permitted on the containing Class of the parameter

lookupParameterNames

String[] lookupParameterNames(AccessibleObject methodOrConstructor,
                              boolean throwExceptionIfMissing)

Lookup the parameter names of a given method.

参数:

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).

返回:

A list of the parameter names.

抛出:

ParameterNamesNotFoundException - if no parameter names were found.

NullPointerException - if the parameter is null.

SecurityException - if reflection is not permitted on the containing Class of the parameter