workinghours.java

排产系统

package com.power.pipeengine.DispatchReportMap;

import java.util.*;
import java.io.*;
import java.text.*;
import java.net.*;

import com.power.util.Message.*;
import com.power.pipeengine.Entity.*;
import com.power.pipe.*;
import com.power.util.Message.*;
import com.power.pipeengine.*;
import com.power.pipeengine.InputData.*;

public class WorkingHours
    extends InputReader {
  static ResourceBundle res = ResourceBundle.getBundle(
      "com.power.pipeengine.Res",
      EngineConfig.getInstance().getLocale());
  private double amStartTime;
  private double pmStartTime;
  private double eveningStartTime;

  private Date dailyStartTime = null;

  private String _fileName = "workinghours";

  private static final WorkingHours INSTANCE =
      new WorkingHours();

  // Private constructor supresses
  // default public constructor
  private WorkingHours() {
  }

  public static WorkingHours getInstance() {
    return INSTANCE;
  }

  protected String getFileName() {
    return _fileName;
  }

  public double getAMStartTime() {
    return amStartTime;
  }

  public double getPMStartTime() {
    return pmStartTime;
  }

  public double getEveningStartTime() {
    return eveningStartTime;
  }

  public double getLunchBreakLenght() {
    return pmStartTime - 4 - amStartTime;
  }

  public double getDinnerBreakLength() {
    return eveningStartTime - 4 - pmStartTime;
  }

  public void readData() throws Exception {
    BufferedReader d = super.getReader();

    if (null == d) {
      return;
    }

    String token = GlobalConfig.getInstance().getSeparator();
    String aLine = d.readLine();

    while (aLine != null) {
      if (aLine.length() <= 1) {
        aLine = d.readLine();
        continue;
      }

      StringTokenizer st = new StringTokenizer(aLine, token);
      if (st.countTokens() < 6) {
        MessageArea.getInstance().addMessage("File " + getFileName() +
                                             " reading error: " +
                                             "Insufficient number of columns: " +
                                             st.countTokens() + " found; " +
                                             " 6 required\n");
      }

      double am = new Double(st.nextToken()).doubleValue();
      double amMin = new Double(st.nextToken()).doubleValue();

      double pm = new Double(st.nextToken()).doubleValue();
      double pmMin = new Double(st.nextToken()).doubleValue();

      double evening = new Double(st.nextToken()).doubleValue();
      double eveningMin = new Double(st.nextToken()).doubleValue();

      amStartTime = am + amMin / 60.0;
      pmStartTime = pm + pmMin / 60.0;
      eveningStartTime = evening + eveningMin / 60.0;
      aLine = d.readLine();
    }

    d.close();
    super.closeURLConnection();
  }

}