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https://issues.apache.org/jira/browse/LANG-1021?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Benedikt Ritter updated LANG-1021:
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Fix Version/s: (was: Review Patch)
3.4
> Provide methods to retrieve all fields/methods annotated with a specific type
> -----------------------------------------------------------------------------
>
> Key: LANG-1021
> URL: https://issues.apache.org/jira/browse/LANG-1021
> Project: Commons Lang
> Issue Type: New Feature
> Components: lang.reflect.*
> Reporter: Alexander Müller
> Fix For: 3.4
>
> Attachments: annotatedMethodsAndFields.patch
>
>
> I find myself repeatedly searching for fields (or methods) that are annotated
> with a specified annotation like this (field-only example):
> {code}
> List<Field> fieldsWithAnnotation = new ArrayList<>();
> Field[] fields = FieldUtils.getAllFields(type);
> for (Field field : fields) {
> Annotation fieldAnnotation = field.getAnnotation(annotation);
> if (fieldAnnotation != null) {
> fieldsWithAnnotation.add(fieldAnnotation);
> }
> }
> {code}
> Commons Lang could provide these methods:
> {code}
> public Field[] AnnotationUtils.getFieldsWithAnnotation(Annotation annotation);
> public List<Field> AnnotationUtils.getFieldListWithAnnotation(Annotation
> annotation);
> public Method[] AnnotationUtils.getMethodsWithAnnotation(Annotation
> annotation);
> public List<Method> AnnotationUtils.getMethodListWithAnnotation(Annotation
> annotation);
> {code}
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