com.github.ykrasik.jaci.util.reflection

Class ReflectionParameter

java.lang.Object

com.github.ykrasik.jaci.util.reflection.ReflectionParameter

public class ReflectionParameter
extends java.lang.Object

Reflection information about a method parameter. Used due to lack in Java 7.

Constructor Summary

Constructors

Constructor and Description
ReflectionParameter(java.lang.Class<?> parameterType, java.lang.annotation.Annotation[] annotations, int index)

Method Summary

Modifier and Type	Method and Description
<T extends java.lang.annotation.Annotation> Opt<T>	getAnnotation(java.lang.Class<T> annotationClass)
java.lang.annotation.Annotation[]	getAnnotations()
java.lang.String	getDefaultName() Generate a default name for the parameter, since parameter names aren't available in Java 7's reflection API.
int	getIndex()
java.lang.Class<?>	getParameterType()
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ReflectionParameter

public ReflectionParameter(java.lang.Class<?> parameterType,
                           java.lang.annotation.Annotation[] annotations,
                           int index)

Method Detail

getParameterType

public java.lang.Class<?> getParameterType()

Returns:

The parameter's type.

getAnnotations

public java.lang.annotation.Annotation[] getAnnotations()

Returns:

The parameter's annotations.

getIndex

public int getIndex()

Returns:

The parameter's index in the list of parameters, starting from 0.

getAnnotation

public <T extends java.lang.annotation.Annotation> Opt<T> getAnnotation(java.lang.Class<T> annotationClass)

Type Parameters:

T - Type of annotation to find.

Parameters:

annotationClass - Class of annotation to find.

Returns:

Annotation of the requested type, if exists.

getDefaultName

public java.lang.String getDefaultName()

Generate a default name for the parameter, since parameter names aren't available in Java 7's reflection API.

Returns:

A default-generated parameter name, of the form: "${type}Param${index}"

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object