ApplicationInstanceFactoryMetadataMap.java

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package com.sun.faces.application;

import static com.sun.faces.application.ApplicationInstanceFactoryMetadataMap.METADATA.hasAnnotations;
import static com.sun.faces.util.Util.classHasAnnotations;

import java.util.HashMap;
import java.util.Map;

import com.sun.faces.util.MetadataWrapperMap;

public class ApplicationInstanceFactoryMetadataMap<K, V> extends MetadataWrapperMap<String, Object> {
    
    public enum METADATA {
        hasAnnotations
    };

    public ApplicationInstanceFactoryMetadataMap(Map<String, Object> toWrap) {
        super(toWrap);
    }

    public boolean hasAnnotations(String key) {
        Object objResult = getMetadata().get(key).get(hasAnnotations);
        
        if (objResult != null) {
            return (Boolean) objResult;
        }

        return false;
    }

    public void scanForAnnotations(String key, Class<?> value) {
        onPut(key, value);
    }

    @Override
    protected Object onPut(String key, Object value) {
        if (value instanceof Class) {
            getMetadata().computeIfAbsent(key, e -> new HashMap<>())
                         .put(hasAnnotations, classHasAnnotations((Class<?>) value));
        }
        
        return null;
    }

}