[ https://issues.jboss.org/browse/CDI-551?page=com.atlassian.jira.plugin.sy... ] Chris Rankin updated CDI-551: ----------------------------- Description: I would like to extend {{javax.enterprise.inject.spi.InjectionPoint}} for easier analysis of both static and dynamic qualifiers. I have previously used {{InjectionPoint.getAnnotated()}}, but have now realised that this is not enough because it cannot include {{AnnotationLiteral}} qualifiers added via {{Instance.select(...)}}. The only reliable way to analyse _all_ of the qualifiers is currently via {{InjectionPoint.getQualifiers()}}, which unfortunately returns {{Set<Annotated>}}. A {{Set<Annotated>>}} is not immediately useful to me; about the only thing that I can do with it is iterate over it every time. So I must convert it into something more like this first: {code:language=java} @SuppressWarnings("unchecked") public class QualifierMap extends HashMap<Class<? extends Annotation>, Annotation> { private static final long serialVersionUID = 1L; public QualifierMap(Iterable<? extends Annotation> qualifiers) { for (Annotation qualifier : qualifiers) { put(qualifier.annotationType(), qualifier); } } public <T extends Annotation> T get(Class<T> key) { return (T) super.get(key); } } {code} However, it would be much _more_ convenient if {{InjectionPoint}} could export this functionality automatically instead: {code:language=java} public interface InjectionPoint { ... boolean isQualifierPresent(Class<? extends Annotation> annotationType); <T extends Annotation> T getQualifier(Class<T> annotationType); .... } {code} was: I would like to extend {{javax.enterprise.inject.spi.InjectionPoint}} for easier analysis of both static and dynamic qualifiers. I have previously used {{InjectionPoint.getAnnotated()}}, but have now realised that is not enough because it cannot include {{AnnotationLiteral}} qualifiers added via {{Instance.select(...)}}. The only reliable way to analyse _all_ of the qualifiers is currently via {{InjectionPoint.getQualifiers()}}, which unfortunately returns {{Set<Annotated>}}. A {{Set<Annotated>>}} is not immediately useful to me; about the only thing that I can do with it is iterate over it every time. So I must convert it into something more like this first: {code:language=java} @SuppressWarnings("unchecked") public class QualifierMap extends HashMap<Class<? extends Annotation>, Annotation> { private static final long serialVersionUID = 1L; public QualifierMap(Iterable<? extends Annotation> qualifiers) { for (Annotation qualifier : qualifiers) { put(qualifier.annotationType(), qualifier); } } public <T extends Annotation> T get(Class<T> key) { return (T) super.get(key); } } {code} However, it would be much _more_ convenient if {{InjectionPoint}} could export this functionality automatically instead: {code:language=java} public interface InjectionPoint { ... boolean isQualifierPresent(Class<? extends Annotation> annotationType); <T extends Annotation> T getQualifier(Class<T> annotationType); .... } {code} -- This message was sent by Atlassian JIRA (v6.3.15#6346)