glassfish/webservices/HandlerResolverImpl.java

/*
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 * and Distribution License("CDDL") (collectively, the "License").  You
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 * obtain a copy of the License at
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package org.glassfish.webservices;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Iterator;

import javax.xml.ws.handler.Handler;
import javax.xml.ws.handler.HandlerResolver;
import javax.xml.ws.handler.PortInfo;
import com.sun.xml.ws.api.BindingID;

/**
 * This implements the HandlerResolver interface introduced in JAXWS
 */
public class HandlerResolverImpl implements HandlerResolver {

    private Map<PortInfo, List<Handler>> chainMap;

    public HandlerResolverImpl() {
        chainMap = new HashMap<PortInfo, List<Handler>>();
    }

    public List<Handler> getHandlerChain(PortInfo info) {
        Iterator<PortInfo> piSet = chainMap.keySet().iterator();
        List<Handler> chain = null;
        while(piSet.hasNext()) {
            PortInfo next = piSet.next();
            PortInfoImpl tmp =
                new PortInfoImpl(BindingID.parse(info.getBindingID()),
                info.getPortName(), info.getServiceName());
            if(tmp.equals(next)) {
                chain = chainMap.get(next);
                break;
            }
        }
        if (chain == null) {
            chain = new ArrayList<Handler>();
        }
        return chain;
    }

    public void setHandlerChain(PortInfo info, List<Handler> chain) {
        List<Handler> currentList = chainMap.get(info);
        if(currentList==null) {
            chainMap.put(info, chain);
        } else {
            currentList.addAll(chain);
        }
    }
}