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package com.sun.xml.internal.ws.policy.sourcemodel;

import com.sun.xml.internal.ws.policy.*;
import com.sun.xml.internal.ws.policy.spi.AssertionCreationException;
import com.sun.xml.internal.ws.policy.spi.PolicyAssertionCreator;
import java.util.Collection;

Default implementation of a policy assertion creator. This implementation is used to create policy assertions in case no domain specific policy assertion creator is registered for the namespace of the policy assertion. This is the only PolicyAssertionCreator implementation that is allowed to break general contract, claiming that getSupportedDomainNamespaceUri() must not return empty String without causing PolicyAssertionCreator registration fail. 
Author:
Marek Potociar (marek.potociar at sun.com)/**
 * Default implementation of a policy assertion creator. This implementation is used to create policy assertions in case
 * no domain specific policy assertion creator is registered for the namespace of the policy assertion.
 *
 * This is the only PolicyAssertionCreator implementation that is allowed to break general contract, claiming that
 * {@code getSupportedDomainNamespaceUri()} must not return empty String without causing PolicyAssertionCreator registration
 * fail.
 *
 * @author Marek Potociar (marek.potociar at sun.com)
 */
class DefaultPolicyAssertionCreator implements PolicyAssertionCreator {
    private static final class DefaultPolicyAssertion extends PolicyAssertion {
        DefaultPolicyAssertion(AssertionData data, Collection<PolicyAssertion> assertionParameters, AssertionSet nestedAlternative) {
            super (data, assertionParameters, nestedAlternative);
        }
    }

    
Creates a new instance of DefaultPolicyAssertionCreator
/**
     * Creates a new instance of DefaultPolicyAssertionCreator
     */
    DefaultPolicyAssertionCreator() {
        // nothing to initialize
    }

    
See method documentation in interface /**
     * See {@link PolicyAssertionCreator#getSupportedDomainNamespaceURIs() method documentation in interface}
     */
    public String[] getSupportedDomainNamespaceURIs() {
        return null;
    }

    
See method documentation in interface /**
     * See {@link PolicyAssertionCreator#createAssertion(AssertionData, Collection, AssertionSet, PolicyAssertionCreator) method documentation in interface}
     */
    public PolicyAssertion createAssertion(final AssertionData data, final Collection<PolicyAssertion> assertionParameters, final AssertionSet nestedAlternative, final PolicyAssertionCreator defaultCreator) throws AssertionCreationException {
        return new DefaultPolicyAssertion(data, assertionParameters, nestedAlternative);
    }
}