Package org.jeasy.props.processors

Class SystemPropertyAnnotationProcessor

java.lang.Object

org.jeasy.props.processors.AbstractAnnotationProcessor<SystemProperty>

org.jeasy.props.processors.SystemPropertyAnnotationProcessor

All Implemented Interfaces:

AnnotationProcessor<SystemProperty>

public class SystemPropertyAnnotationProcessor
extends AbstractAnnotationProcessor<SystemProperty>

An annotation processor that loads properties from system properties.

Author:

Mahmoud Ben Hassine (mahmoud.benhassine@icloud.com)

Constructor Summary

Constructors

Constructor	Description
SystemPropertyAnnotationProcessor()

Method Summary

Modifier and Type	Method	Description
Object	processAnnotation(SystemProperty systemProperty, Field field)	Process an annotation of type T.

Methods inherited from class org.jeasy.props.processors.AbstractAnnotationProcessor

missingAttributeValue, rejectIfEmpty

Methods inherited from class java.lang.Object

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

Constructor Detail

SystemPropertyAnnotationProcessor

public SystemPropertyAnnotationProcessor()

Method Detail

processAnnotation

public Object processAnnotation(SystemProperty systemProperty,
                                Field field)
                         throws AnnotationProcessingException

Description copied from interface: AnnotationProcessor

Process an annotation of type T.

Parameters:

systemProperty - the annotation to process.

field - the target field

Returns:

Return the object to set in the annotated field or null if the value should be ignored

Throws:

AnnotationProcessingException - thrown if an exception occurs during annotation processing