com.pureinfo.srm.outlay.model.impl.ZjuOutlayCardCodeGenerator.java Source code

Introduction

Here is the source code for com.pureinfo.srm.outlay.model.impl.ZjuOutlayCardCodeGenerator.java

Source

/**
 * PureInfo Quake
 * @(#)ZjuOutlayCardCodeGenerator.java   1.0 Oct 30, 2005
 * 
 * Copyright(c) 2004-2005, PureInfo Information Technology Corp. Ltd. 
 * All rights reserved, see the license file.
 * 
 * www.pureinfo.com.cn
 */

package com.pureinfo.srm.outlay.model.impl;

import java.text.DateFormat;
import java.text.DecimalFormat;
import java.text.NumberFormat;
import java.text.SimpleDateFormat;
import java.util.Date;

import org.apache.commons.lang.StringUtils;

import com.pureinfo.ark.content.ArkContentHelper;
import com.pureinfo.force.exception.PureException;
import com.pureinfo.srm.org.model.Organization;
import com.pureinfo.srm.outlay.domain.IIDTableMgr;
import com.pureinfo.srm.outlay.model.IDTable;
import com.pureinfo.srm.outlay.model.IOutlayCardCodeGenerator;
import com.pureinfo.srm.project.model.Project;

/**
 * <P>
 * Created on Oct 30, 2005 8:24:25 PM <BR>
 * Last modified on Oct 30, 2005
 * </P>
 * 
 * @author Freeman.Hu
 * @version 1.0, Oct 30, 2005
 * @since Quake 1.0
 */
public class ZjuOutlayCardCodeGenerator implements IOutlayCardCodeGenerator {

    private static DateFormat dateFormatter = new SimpleDateFormat("yy");

    private static NumberFormat numFormatter = new DecimalFormat("00");

    /**
     * @see com.pureinfo.srm.outlay.model.IOutlayCardCodeGenerator#generateCode(com.pureinfo.srm.project.model.Project,
     *      String)
     */
    public String generateCode(Project _prj, String _sOutlayType) throws PureException {
        StringBuffer sbuff = new StringBuffer();
        IIDTableMgr mgr = (IIDTableMgr) ArkContentHelper.getContentMgrOf(IDTable.class);
        String sIdName = getCodePrefix(_prj, _sOutlayType);
        try {
            sbuff.append(sIdName);
            String sFlowid = numFormatter.format(mgr.getIdValue(sIdName));
            sbuff.append(sFlowid);
            return sbuff.toString();
        } finally {
            sbuff.setLength(0);
        }
    }

    public String getCodePrefix(Project _prj, String _sOutlayType) throws PureException {
        Organization org = _prj.getDepartment();
        String sDeptCode;
        if (org == null) {
            sDeptCode = "XXXXX";
        } else {
            sDeptCode = StringUtils.rightPad(org.getCode(), 5, '0');
        }
        return getCodePrefix(_prj, _sOutlayType, sDeptCode);
    }

    public String getCodePrefix(Project _prj, String _sOutlayType, String sOrgCode) throws PureException {
        String[] fixes = getFixes(_sOutlayType);
        Organization college = _prj.getCollege();
        Date date = _prj.getStartDate();
        if (date == null)
            date = new Date();
        String sDateString = dateFormatter.format(date);
        StringBuffer sbuff = new StringBuffer();
        try {
            sbuff.append(fixes[0]);
            if (college != null) {
                sbuff.append(college.getCode());
            }
            sbuff.append(sOrgCode);
            sbuff.append(fixes[1]);
            sbuff.append(sDateString);
            return sbuff.toString();
        } finally {
            sbuff.setLength(0);
        }
    }

    /**
     * @param _nOutlayType
     * @return
     */
    public String[] getFixes(String _sOutlayType) {
        String[] fixes = new String[2];
        if (_sOutlayType.matches("[0-9a-zA-Z]+(-){1}[0-9a-zA-Z]+")) {
            fixes[0] = _sOutlayType.substring(0, 3);
            fixes[1] = _sOutlayType.substring(_sOutlayType.length() - 2);
        } else if (_sOutlayType.matches("[0-9a-zA-Z]+")) {
            fixes[0] = _sOutlayType;
            fixes[1] = "";
        } else {
            fixes[0] = "";
            fixes[1] = "";
        }
        return fixes;
    }
}