com.sfs.whichdoctor.xml.writer.GroupXmlWriter.java Source code

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Here is the source code for com.sfs.whichdoctor.xml.writer.GroupXmlWriter.java

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/*******************************************************************************
 * Copyright (c) 2009 David Harrison.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the GNU Public License v3.0
 * which accompanies this distribution, and is available at
 * http://www.gnu.org/licenses/gpl-3.0.html
 *
 * Contributors:
 *     David Harrison - initial API and implementation
 ******************************************************************************/
package com.sfs.whichdoctor.xml.writer;

import com.sfs.Formatter;
import com.sfs.beans.UserBean;
import com.sfs.whichdoctor.beans.GroupBean;
import com.sfs.whichdoctor.beans.ItemBean;
import com.sfs.whichdoctor.beans.PreferencesBean;
import com.sfs.whichdoctor.beans.WhichDoctorCoreIdentityBean;
import com.sfs.whichdoctor.xml.writer.helper.AddressXmlHelper;
import com.sfs.whichdoctor.xml.writer.helper.EmailXmlHelper;
import com.sfs.whichdoctor.xml.writer.helper.HistoryXmlHelper;
import com.sfs.whichdoctor.xml.writer.helper.MemoXmlHelper;
import com.sfs.whichdoctor.xml.writer.helper.PhoneXmlHelper;

import java.util.Collection;

import org.apache.commons.lang.StringUtils;

/**
 * The Class GroupXmlWriter.
 */
public class GroupXmlWriter {

    /**
     * Instantiates a new group xml writer.
     */
    protected GroupXmlWriter() {
        throw new UnsupportedOperationException();
    }

    /**
     * Output the list of groups as an XML string.
     *
     * @param groups the groups
     * @param preferences the preferences
     * @param user the user
     *
     * @return the string
     */
    public static String save(final Collection<GroupBean> groups, final PreferencesBean preferences,
            final UserBean user) {

        final XmlWriter xmlwriter = new XmlWriter();

        xmlwriter.writeEntity("whichdoctor").writeAttribute("version", preferences.getOption("system", "version"));

        xmlwriter.writeXml(getGroupsXml(groups));

        xmlwriter.writeXml(PreferencesXmlWriter.save(preferences, user, false));

        xmlwriter.endEntity();

        return xmlwriter.getXml();
    }

    /**
     * Output the list of groups as an XML string.
     *
     * @param groups the groups
     *
     * @return the xml string
     */
    public static String getGroupsXml(final Collection<GroupBean> groups) {

        final XmlWriter xmlwriter = new XmlWriter();

        xmlwriter.writeEntity("groups");
        for (GroupBean group : groups) {
            xmlwriter.writeXml(getGroupXml(group));
        }
        xmlwriter.endEntity();

        return xmlwriter.getXml();
    }

    /**
     * Output the group as an XML string.
     *
     * @param group the group
     *
     * @return the xml string
     */
    public static String getGroupXml(final GroupBean group) {

        final XmlWriter xmlwriter = new XmlWriter();

        xmlwriter.writeEntity("group").writeAttribute("GUID", group.getGUID()).writeAttribute("groupId",
                group.getId());

        xmlwriter.writeXml(HistoryXmlHelper.getHistoryXml(group));

        xmlwriter.writeEntity("name").writeText(group.getName()).endEntity();
        xmlwriter.writeEntity("description").writeXml(StringUtils.replace(group.getDescription(), "\n", "<br />"))
                .endEntity();

        xmlwriter.writeEntity("type").writeText(group.getType()).endEntity();

        // Process memos
        if (group.getMemo() != null) {
            xmlwriter.writeXml(MemoXmlHelper.getMemosXml(group.getMemo()));
        }

        // Get list of Employees
        int commentReference = 1;
        if (group.getItems() != null) {
            xmlwriter.writeEntity("items");
            for (String itemIndex : group.getItems().keySet()) {
                ItemBean item = group.getItems().get(itemIndex);
                if (item != null) {
                    xmlwriter.writeEntity("item").writeAttribute("refguid", item.getObject2GUID());
                    xmlwriter.writeEntity("name").writeText(item.getName()).endEntity();

                    if (item.getStartDate() != null) {
                        xmlwriter.writeEntity("startDate").writeText(Formatter.convertDate(item.getStartDate()))
                                .endEntity();
                    }

                    if (item.getEndDate() != null) {
                        xmlwriter.writeEntity("endDate").writeText(Formatter.convertDate(item.getEndDate()))
                                .endEntity();
                    }

                    if (item.getTitle() != null) {
                        xmlwriter.writeEntity("title").writeText(item.getTitle()).endEntity();
                    }

                    if (item.getComment() != null) {
                        if (item.getComment().compareTo("") != 0) {
                            xmlwriter.writeEntity("comment");
                            xmlwriter.writeAttribute("commentId", String.valueOf(commentReference));
                            xmlwriter.writeXml(StringUtils.replace(item.getComment(), "\n", "<br />")).endEntity();
                            commentReference += 1;
                        }
                    }
                    xmlwriter.writeEntity("weighting").writeText(item.getWeighting()).endEntity();

                    if (item.getIdentity() != null) {
                        // Output the identity information for this item
                        WhichDoctorCoreIdentityBean identity = item.getIdentity();

                        // Process addresses
                        if (identity.getAddress().size() > 0) {
                            xmlwriter.writeXml(AddressXmlHelper.getAddressesXml(identity.getAddress()));
                        }
                        // Process phones
                        if (identity.getPhone().size() > 0) {
                            xmlwriter.writeXml(PhoneXmlHelper.getPhonesXml(identity.getPhone()));
                        }
                        // Process emails
                        if (identity.getEmail().size() > 0) {
                            xmlwriter.writeXml(EmailXmlHelper.getEmailsXml(identity.getEmail()));
                        }
                    }
                    xmlwriter.endEntity();
                }
            }
            xmlwriter.endEntity();
        }
        xmlwriter.endEntity();

        return xmlwriter.getXml();
    }
}