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package com.sun.jersey.server.linking.impl;

import com.sun.jersey.server.linking.Binding;
import com.sun.jersey.server.linking.Link;
import com.sun.jersey.server.linking.Ref.Style;
import java.util.HashMap;
import java.util.Map;

/**
 * Utility class for working with {@link Link} annotations
 * @author mh124079
 */
public class LinkDescriptor implements RefDescriptor {

    private Link linkHeader;
    private Map bindings;

    LinkDescriptor(Link linkHeader) {
        this.linkHeader = linkHeader;
        bindings = new HashMap();
        for (Binding binding: linkHeader.value().bindings()) {
            bindings.put(binding.name(), binding.value());
        }
    }

    public Link getLinkHeader() {
        return linkHeader;
    }

    public String getLinkTemplate() {
        return RefFieldDescriptor.getLinkTemplate(linkHeader.value());
    }

    public Style getLinkStyle() {
        return linkHeader.value().style();
    }

    public String getBinding(String name) {
        return bindings.get(name);
    }

    public String getCondition() {
        return linkHeader.value().condition();
    }

}




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