AbstractAnnotationProcessor (easy-props 4.0.0 API)

java.lang.Object
- org.jeasy.props.processors.AbstractAnnotationProcessor<A>

All Implemented Interfaces:

AnnotationProcessor<A>

Direct Known Subclasses:

DBPropertyAnnotationProcessor, EnvironmentVariableAnnotationProcessor, I18NPropertyAnnotationProcessor, JNDIPropertyAnnotationProcessor, ManifestPropertyAnnotationProcessor, MavenPropertyAnnotationProcessor, PropertiesAnnotationProcessor, PropertyAnnotationProcessor, SystemPropertyAnnotationProcessor
```
public abstract class AbstractAnnotationProcessor<A extends Annotation>
extends Object
implements AnnotationProcessor<A>
```
Base class for AnnotationProcessor implementations providing common methods.

Author:

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

Constructor Summary

Constructors
Constructor Description

AbstractAnnotationProcessor()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected String`	`missingAttributeValue(String attribute, String annotation, Field field)`	Constructs an error message to signal missing annotation attribute value.
`protected void`	`rejectIfEmpty(String value, String message)`	Reject a value (by throwing a `AnnotationProcessingException`) if it is empty.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.jeasy.props.api.AnnotationProcessor
processAnnotation

- Constructor Detail
  - AbstractAnnotationProcessor
```
public AbstractAnnotationProcessor()
```
- Method Detail
  - missingAttributeValue
```
protected String missingAttributeValue(String attribute,
                                       String annotation,
                                       Field field)
```
    Constructs an error message to signal missing annotation attribute value.
    
    Parameters:
    
    attribute - the target attribute
    
    annotation - the annotation concerned
    
    field - the target field
    
    Returns:
    
    the formatted error message
  - rejectIfEmpty
```
protected void rejectIfEmpty(String value,
                             String message)
                      throws AnnotationProcessingException
```
    Reject a value (by throwing a AnnotationProcessingException) if it is empty.
    
    Parameters:
    
    value - the value to check
    
    message - the message of the exception
    
    Throws:
    
    AnnotationProcessingException - thrown if the value is empty