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package com.sun.jersey.api.core;

import javax.ws.rs.core.MediaType;
import java.util.Arrays;
import java.util.HashMap;
import java.util.LinkedHashSet;
import java.util.Map;
import java.util.Set;

/**
 * A mutable implementation of {@link ResourceConfig} that declares
 * default values for features.
 * 

* The set of features and properties may be modified by modifying the instances * returned from the methods {@link ResourceConfig#getFeatures} and * {@link ResourceConfig#getProperties} respectively. */ public class DefaultResourceConfig extends ResourceConfig { private final Set> classes = new LinkedHashSet>(); private final Set singletons = new LinkedHashSet(1); private final Map mediaExtentions = new HashMap(1); private final Map languageExtentions = new HashMap(1); private final Map explicitRootResources = new HashMap(1); private final Map features = new HashMap(); private final Map properties = new HashMap(); /** */ public DefaultResourceConfig() { this((Set>)null); } /** * @param classes the initial set of root resource classes * and provider classes */ public DefaultResourceConfig(Class... classes) { this(new LinkedHashSet>(Arrays.asList(classes))); } /** * @param classes the initial set of root resource classes * and provider classes */ public DefaultResourceConfig(Set> classes) { if (null != classes) { this.classes.addAll(classes); } } @Override public Set> getClasses() { return classes; } @Override public Set getSingletons() { return singletons; } @Override public Map getMediaTypeMappings() { return mediaExtentions; } @Override public Map getLanguageMappings() { return languageExtentions; } @Override public Map getExplicitRootResources() { return explicitRootResources; } @Override public Map getFeatures() { return features; } @Override public boolean getFeature(String featureName) { final Boolean v = features.get(featureName); return (v != null) ? v : false; } @Override public Map getProperties() { return properties; } @Override public Object getProperty(String propertyName) { return properties.get(propertyName); } }