src/java.xml.ws/share/classes/com/sun/xml/internal/ws/api/policy/ValidationProcessor.java

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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
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 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
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package com.sun.xml.internal.ws.api.policy;

import com.sun.xml.internal.ws.addressing.policy.AddressingPolicyValidator;
import com.sun.xml.internal.ws.config.management.policy.ManagementPolicyValidator;
import com.sun.xml.internal.ws.encoding.policy.EncodingPolicyValidator;
import com.sun.xml.internal.ws.policy.AssertionValidationProcessor;
import com.sun.xml.internal.ws.policy.PolicyException;
import com.sun.xml.internal.ws.policy.spi.PolicyAssertionValidator;

import java.util.Arrays;

/**
 * Provides methods for assertion validation.
 *
 * @author Fabian Ritzmann
 */
public class ValidationProcessor extends AssertionValidationProcessor {

    private static final PolicyAssertionValidator[] JAXWS_ASSERTION_VALIDATORS = {
        new AddressingPolicyValidator(),
        new EncodingPolicyValidator(),
        new ManagementPolicyValidator()
    };

    /**
     * This constructor instantiates the object with a set of dynamically
     * discovered PolicyAssertionValidators.
     *
     * @throws PolicyException Thrown if the set of dynamically discovered
     *   PolicyAssertionValidators is empty.
     */
    private ValidationProcessor() throws PolicyException {
        super(Arrays.asList(JAXWS_ASSERTION_VALIDATORS));
    }

    /**
     * Factory method that returns singleton instance of the class.
     *
     * @return singleton An instance of the class.
     * @throws PolicyException If instantiation failed.
     */
    public static ValidationProcessor getInstance() throws PolicyException {
        return new ValidationProcessor();
    }

}