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package eu.dnetlib.validator.service.impls.rules.xml;
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import java.util.Properties;
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import org.w3c.dom.Node;
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import org.w3c.dom.NodeList;
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import eu.dnetlib.validator.engine.data.DataException;
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import eu.dnetlib.validator.engine.execution.ValidationObject;
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import eu.dnetlib.validator.service.impls.rules.RegularExpressionRule;
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import eu.dnetlib.validator.service.impls.valobjs.XMLTextValidationObject;
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public class XMLRegularExpressionRule extends RegularExpressionRule implements XMLRule {
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private static final long serialVersionUID = -7791692519583028162L;
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public XMLRegularExpressionRule(Properties pros, int id) {
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super(pros, id);
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}
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@Override
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public boolean apply(ValidationObject obj) {
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XMLTextValidationObject tobj = (XMLTextValidationObject) obj;
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NodeList nodes;
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try {
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nodes = tobj.getNodes(this.pros.getProperty(XPATH));
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} catch (DataException e) {
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log.error("", e);
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return false;
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}
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int success = 0, all = nodes.getLength();
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for(int i=0; i<nodes.getLength();i++) {
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Node node = nodes.item(i);
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log.debug("XML RegExp Rule. Field Value: "+node.getNodeValue());
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if(node.getNodeValue().matches(this.pros.getProperty(REGEXP)))
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success++;
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}
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String successConditions = this.pros.getProperty(SUCCESS);
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return Utils.success(successConditions, success, all);
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}
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}
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