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package com.sun.xml.ws.policy;
import com.sun.xml.ws.api.policy.ModelTranslator;
import com.sun.xml.ws.policy.Policy;
import com.sun.xml.ws.policy.PolicyException;
import com.sun.xml.ws.policy.PolicyMapExtender;
import com.sun.xml.ws.policy.PolicySubject;
import com.sun.xml.ws.resources.PolicyMessages;
import com.sun.xml.ws.policy.privateutil.PolicyLogger;
import com.sun.xml.ws.policy.sourcemodel.PolicySourceModel;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Map;
/**
*
* @author Jakub Podlesak (jakub.podlesak at sun.com)
*/
abstract class BuilderHandler{
private static final PolicyLogger LOGGER = PolicyLogger.getLogger(BuilderHandler.class);
Map<String,PolicySourceModel> policyStore;
Collection<String> policyURIs;
Object policySubject;
/**
* Creates a new instance of BuilderHandler
*/
BuilderHandler(Collection<String> policyURIs, Map<String,PolicySourceModel> policyStore, Object policySubject) {
this.policyStore = policyStore;
this.policyURIs = policyURIs;
this.policySubject = policySubject;
}
final void populate(final PolicyMapExtender policyMapExtender) throws PolicyException {
if (null == policyMapExtender) {
throw LOGGER.logSevereException(new PolicyException(PolicyMessages.WSP_1006_POLICY_MAP_EXTENDER_CAN_NOT_BE_NULL()));
}
doPopulate(policyMapExtender);
}
protected abstract void doPopulate(final PolicyMapExtender policyMapExtender) throws PolicyException;
final Collection<Policy> getPolicies() throws PolicyException {
if (null == policyURIs) {
throw LOGGER.logSevereException(new PolicyException(PolicyMessages.WSP_1004_POLICY_URIS_CAN_NOT_BE_NULL()));
}
if (null == policyStore) {
throw LOGGER.logSevereException(new PolicyException(PolicyMessages.WSP_1010_NO_POLICIES_DEFINED()));
}
final Collection<Policy> result = new ArrayList<Policy>(policyURIs.size());
for (String policyURI : policyURIs) {
final PolicySourceModel sourceModel = policyStore.get(policyURI);
if (sourceModel == null) {
throw LOGGER.logSevereException(new PolicyException(PolicyMessages.WSP_1005_POLICY_REFERENCE_DOES_NOT_EXIST(policyURI)));
} else {
result.add(ModelTranslator.getTranslator().translate(sourceModel));
}
}
return result;
}
final Collection<PolicySubject> getPolicySubjects() throws PolicyException {
final Collection<Policy> policies = getPolicies();
final Collection<PolicySubject> result = new ArrayList<PolicySubject>(policies.size());
for (Policy policy : policies) {
result.add(new PolicySubject(policySubject, policy));
}
return result;
}
}