org.mycore.common.xml.MCRXPathEvaluator Maven / Gradle / Ivy
/*
* This file is part of *** M y C o R e ***
* See http://www.mycore.de/ for details.
*
* MyCoRe is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* MyCoRe 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 for more details.
*
* You should have received a copy of the GNU General Public License
* along with MyCoRe. If not, see .
*/
package org.mycore.common.xml;
import java.net.URLEncoder;
import java.nio.charset.StandardCharsets;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.jdom2.Parent;
import org.jdom2.filter.Filters;
import org.jdom2.xpath.XPathExpression;
import org.jdom2.xpath.XPathFactory;
import org.mycore.common.MCRConstants;
import org.mycore.common.config.MCRConfiguration2;
/**
* @author Frank L\u00FCtzenkirchen
*/
public class MCRXPathEvaluator {
private static final Logger LOGGER = LogManager.getLogger(MCRXPathEvaluator.class);
private static final Pattern PATTERN_XPATH = Pattern.compile("\\{([^\\}]+)\\}");
private static final XPathFactory XPATH_FACTORY = MCRConfiguration2.getString("MCR.XPathFactory.Class")
.map(XPathFactory::newInstance)
.orElseGet(XPathFactory::instance);
private Map variables;
private List