com.bstek.dorado.view.loader.PackagesConfigPackageParser.java Source code

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Here is the source code for com.bstek.dorado.view.loader.PackagesConfigPackageParser.java

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/*
 * This file is part of Dorado 7.x (http://dorado7.bsdn.org).
 * 
 * Copyright (c) 2002-2012 BSTEK Corp. All rights reserved.
 * 
 * This file is dual-licensed under the AGPLv3 (http://www.gnu.org/licenses/agpl-3.0.html) 
 * and BSDN commercial (http://www.bsdn.org/licenses) licenses.
 * 
 * If you are unsure which license is appropriate for your use, please contact the sales department
 * at http://www.bstek.com/contact.
 */

package com.bstek.dorado.view.loader;

import java.util.Map;

import org.apache.commons.beanutils.BeanMap;
import org.apache.commons.lang.ArrayUtils;
import org.apache.commons.lang.StringUtils;
import org.w3c.dom.Element;
import org.w3c.dom.Node;

import com.bstek.dorado.common.ClientType;
import com.bstek.dorado.config.ConfigUtils;
import com.bstek.dorado.config.ParseContext;
import com.bstek.dorado.config.xml.ConfigurableDispatchableXmlParser;
import com.bstek.dorado.util.Assert;

/**
 * ??
 * 
 * @author Benny Bao (mailto:benny.bao@bstek.com)
 * @since Sep 24, 2008
 */
public class PackagesConfigPackageParser extends ConfigurableDispatchableXmlParser {
    private static final String NONE_FILE = "(none)";

    @Override
    @SuppressWarnings("unchecked")
    protected Object doParse(Node node, ParseContext context) throws Exception {
        Element element = (Element) node;
        String name = element.getAttribute("name");
        Assert.notEmpty(name);

        Package pkg;
        PackagesConfig packagesConfig = ((PackagesConfigParseContext) context).getPackagesConfig();
        Map<String, Package> packages = packagesConfig.getPackages();
        pkg = packages.get(name);
        if (pkg == null) {
            pkg = new Package(name);
            packages.put(name, pkg);
        }

        Map<String, Object> properties = parseProperties(element, context);
        if (!properties.containsKey("fileNames")) {
            Object value = parseProperty("fileNames", element, context);
            if (value != null && value != ConfigUtils.IGNORE_VALUE) {
                properties.put("fileNames", value);
            }
        }

        String fileNamesText = StringUtils.trim((String) properties.remove("fileNames"));
        fileNamesText = StringUtils.defaultIfEmpty(fileNamesText, NONE_FILE);
        String[] oldFileNames = pkg.getFileNames();
        String[] newFileNames = fileNamesText.split(",");
        if (oldFileNames != null && oldFileNames.length > 0) {
            newFileNames = (String[]) ArrayUtils.addAll(oldFileNames, newFileNames);
        }
        pkg.setFileNames(newFileNames);

        String dependsText = (String) properties.remove("depends");
        if (StringUtils.isNotEmpty(dependsText)) {
            String[] dependsArray = dependsText.split(",");
            for (String depends : dependsArray) {
                pkg.getDepends().add(depends);
            }
        }

        String dependedByText = (String) properties.remove("dependedBy");
        if (StringUtils.isNotEmpty(dependedByText)) {
            String[] dependedByArray = dependedByText.split(",");
            for (String dependedBy : dependedByArray) {
                pkg.getDependedBy().add(dependedBy);
            }
        }

        String clientTypeText = (String) properties.remove("clientType");
        if (StringUtils.isNotEmpty(clientTypeText)) {
            pkg.setClientType(ClientType.parseClientTypes(clientTypeText));
        }

        ((Map<String, Object>) new BeanMap(pkg)).putAll(properties);
        return pkg;
    }

}