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package eu.dnetlib.msro.workflows.nodes.transform;
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import java.util.HashMap;
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import java.util.Map;
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import javax.xml.ws.wsaddressing.W3CEndpointReference;
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import org.springframework.beans.factory.annotation.Required;
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import org.springframework.core.io.ClassPathResource;
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import com.googlecode.sarasvati.Arc;
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import com.googlecode.sarasvati.NodeToken;
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import eu.dnetlib.enabling.resultset.XSLTMappedResultSetFactory;
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import eu.dnetlib.enabling.resultset.client.utils.EPRUtils;
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import eu.dnetlib.msro.rmi.MSROException;
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import eu.dnetlib.msro.workflows.nodes.SimpleJobNode;
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public class ApplyXsltJobNode extends SimpleJobNode {
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private String inputEprParam;
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private String outputEprParam;
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private String xsltClasspath;
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private XSLTMappedResultSetFactory xsltMappedResultSetFactory;
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@Override
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protected String execute(final NodeToken token) throws Exception {
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final String inputEpr = token.getEnv().getAttribute(inputEprParam);
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if ((inputEpr == null) || inputEpr.isEmpty()) throw new MSROException("InputEprParam (" + inputEprParam + ") not found in ENV");
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final Map<String, String> xsltParams = new HashMap<String, String>();
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for (String name : token.getFullEnv().getAttributeNames()) {
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xsltParams.put(name.replaceAll(":", "_"), token.getFullEnv().getAttribute(name));
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}
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for (String name : token.getEnv().getAttributeNames()) {
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xsltParams.put(name.replaceAll(":", "_"), token.getEnv().getAttribute(name));
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}
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xsltParams.putAll(parseJsonParameters(token));
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final W3CEndpointReference epr = xsltMappedResultSetFactory.createMappedResultSet(new EPRUtils().getEpr(inputEpr),
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(new ClassPathResource(xsltClasspath)), xsltParams);
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token.getEnv().setAttribute(outputEprParam, epr.toString());
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return Arc.DEFAULT_ARC;
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}
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public String getInputEprParam() {
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return inputEprParam;
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}
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public void setInputEprParam(final String inputEprParam) {
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this.inputEprParam = inputEprParam;
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}
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public String getOutputEprParam() {
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return outputEprParam;
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}
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public void setOutputEprParam(final String outputEprParam) {
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this.outputEprParam = outputEprParam;
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}
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public String getXsltClasspath() {
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return xsltClasspath;
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}
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public void setXsltClasspath(final String xsltClasspath) {
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this.xsltClasspath = xsltClasspath;
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}
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public XSLTMappedResultSetFactory getXsltMappedResultSetFactory() {
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return xsltMappedResultSetFactory;
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}
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@Required
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public void setXsltMappedResultSetFactory(final XSLTMappedResultSetFactory xsltMappedResultSetFactory) {
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this.xsltMappedResultSetFactory = xsltMappedResultSetFactory;
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}
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}
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