/*
* Copyright 2013-2015 Skynav, Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY SKYNAV, INC. AND ITS CONTRIBUTORS “AS IS” AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL SKYNAV, INC. OR ITS CONTRIBUTORS BE LIABLE FOR
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package com.skynav.ttv.verifier.util;
import java.util.List;
import javax.xml.namespace.QName;
import org.w3c.dom.Node;
import com.skynav.ttv.util.Location;
import com.skynav.ttv.util.Reporter;
import com.skynav.ttv.verifier.VerifierContext;
import com.skynav.xml.helpers.Nodes;
public class Agents {
public static boolean isAgentReference(Node node, Object value, Location location, VerifierContext context, Class<?> targetClass, List<List<QName>> ancestors) {
if (!targetClass.isInstance(value))
return false;
if (!isSignificantAgent(node, value, ancestors))
return false;
return true;
}
public static void badAgentReference(Node node, Object value, Location location, VerifierContext context, QName referencingAttribute,
QName targetName, Class<?> targetClass, List<List<QName>> ancestors) {
if (!targetClass.isInstance(value))
IdReferences.badReference(value, location, context, referencingAttribute, targetName);
else if (!isSignificantAgent(node, value, ancestors))
badAgentSignificance(node, value, location, context, referencingAttribute, targetName, ancestors);
}
private static boolean isSignificantAgent(Node node, Object value, List<List<QName>> ancestors) {
return Nodes.hasAncestors(node, ancestors);
}
private static void badAgentSignificance(Node node, Object value, Location location, VerifierContext context, QName referencingAttribute,
QName targetName, List<List<QName>> ancestors) {
Reporter reporter = context.getReporter();
reporter.logInfo(reporter.message(location.getLocator(), "*KEY*",
"Bad IDREF ''{0}'', must reference significant ''{1}'' which ancestors are one of {2}.",
IdReferences.getId(value), targetName, ancestors));
}
}