org.mule.tools.apikit.input.parsers.APIKitConfigParser.java Source code

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Here is the source code for org.mule.tools.apikit.input.parsers.APIKitConfigParser.java

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/*
 * Copyright (c) MuleSoft, Inc.  All rights reserved.  http://www.mulesoft.com
 * The software in this package is published under the terms of the CPAL v1.0
 * license, a copy of which has been included with this distribution in the
 * LICENSE.txt file.
 */
package org.mule.tools.apikit.input.parsers;

import org.mule.tools.apikit.input.APIKitFlow;
import org.mule.tools.apikit.misc.APIKitTools;
import org.mule.tools.apikit.model.APIKitConfig;

import java.util.HashMap;
import java.util.List;
import java.util.Map;

import org.jdom2.Attribute;
import org.jdom2.Document;
import org.jdom2.Element;
import org.jdom2.filter.Filters;
import org.jdom2.xpath.XPathExpression;
import org.jdom2.xpath.XPathFactory;

public class APIKitConfigParser implements MuleConfigFileParser {

    @Override
    public Map<String, APIKitConfig> parse(Document document) {
        Map<String, APIKitConfig> apikitConfigs = new HashMap<String, APIKitConfig>();
        XPathExpression<Element> xp = XPathFactory.instance().compile(
                "//*/*[local-name()='" + APIKitConfig.ELEMENT_NAME + "']",
                Filters.element(APIKitTools.API_KIT_NAMESPACE.getNamespace()));
        List<Element> elements = xp.evaluate(document);
        for (Element element : elements) {
            Attribute name = element.getAttribute(APIKitConfig.NAME_ATTRIBUTE);
            Attribute raml = element.getAttribute(APIKitConfig.RAML_ATTRIBUTE);
            Attribute consoleEnabled = element.getAttribute(APIKitConfig.CONSOLE_ENABLED_ATTRIBUTE);
            Attribute consolePath = element.getAttribute(APIKitConfig.CONSOLE_PATH_ATTRIBUTE);

            if (raml == null) {
                throw new IllegalArgumentException(APIKitConfig.RAML_ATTRIBUTE + " attribute is required");
            }

            APIKitConfig.Builder configBuilder = new APIKitConfig.Builder(raml.getValue());
            if (name != null) {
                configBuilder.setName(name.getValue());
            }
            if (consoleEnabled != null) {
                configBuilder.setConsoleEnabled(Boolean.valueOf(consoleEnabled.getValue()));
            }
            if (consolePath != null) {
                configBuilder.setConsolePath(consolePath.getValue());
            }

            APIKitConfig config = configBuilder.build();
            String configId = config.getName() != null ? config.getName() : APIKitFlow.UNNAMED_CONFIG_NAME;
            apikitConfigs.put(configId, config);
        }

        return apikitConfigs;
    }
}