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author | CGantert345 <57003061+CGantert345@users.noreply.github.com> | 2021-02-25 11:02:26 +0100 |
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committer | CGantert345 <57003061+CGantert345@users.noreply.github.com> | 2021-02-25 11:02:26 +0100 |
commit | 425bd35c736b7e1c0dbe5b3f9162e195b3be6018 (patch) | |
tree | bc4668aa125fb0a15518d464a1738c6b05e56d07 /src/org/uic/barcode/asn1/uper/AnnotationStore.java | |
parent | issuerOnLine changed from int to Integer as it is optional (diff) | |
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Diffstat (limited to 'src/org/uic/barcode/asn1/uper/AnnotationStore.java')
-rw-r--r-- | src/org/uic/barcode/asn1/uper/AnnotationStore.java | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/src/org/uic/barcode/asn1/uper/AnnotationStore.java b/src/org/uic/barcode/asn1/uper/AnnotationStore.java new file mode 100644 index 0000000..6a23a75 --- /dev/null +++ b/src/org/uic/barcode/asn1/uper/AnnotationStore.java @@ -0,0 +1,31 @@ +package org.uic.barcode.asn1.uper; + +import java.lang.annotation.Annotation; +import java.util.Collection; +import java.util.HashMap; +import java.util.Map; + +class AnnotationStore { + + private Map<Class<? extends Annotation>, Annotation> annotations = new HashMap<>(); + + public AnnotationStore(Annotation[] classAnnot, Annotation[] fieldAnnot) { + for (Annotation a : classAnnot) { + annotations.put(a.annotationType(), a); + } + for (Annotation a : fieldAnnot) { + annotations.put(a.annotationType(), a); + } + } + + public <T extends Annotation> T getAnnotation(Class<T> classOfT) { + @SuppressWarnings("unchecked") + // Annotations were added with value T for key classOfT. + T result = (T) annotations.get(classOfT); + return result; + } + + public Collection<Annotation> getAnnotations() { + return annotations.values(); + } +}
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