systemsettingpath.java

pso源程序

/**
 * Description: provide the system setting paths
 *
 * @ Author        Create/Modi     Note
 * Xiaofeng Xie    Nov 02, 2006
 */

package maosKernel.infoIO.setting;

import java.io.*;
import Global.define.*;
import Global.system.io.*;
import Global.basic.nodes.*;
import Global.basic.nodes.utilities.*;

public class SystemSettingPath {
  private static UtilSetNode usedFileCollection = new UtilSetNode();

  // file system
  public static final String RootSettingPath = GlobalPath.SettingPATH;

  public static final String DefaultSettingFile = "default.par";
  public static final String DefaultScheduleFile = "schedule.txt";
  public static final String DefaultPrjIOFile = "projectIO.par";
  public static final String DefaultSwarmFile = "swarm.par";
  public static final String DefaultTopologyFile = "topology.par";

  public static final String DefaultSolverName = "default";
  public static final String SolverFilePrefix = "solver";

  public static String getInitializerName(String problemType) {
    return "implement."+problemType+".RealMAOSInitializer";
  }

  public static String getTimeScheduleFileName() {
    return RootSettingPath+BasicTag.FILE_SEP_TAG+DefaultScheduleFile;
  }

  public static String getRootSettingPath() {
    String path = System.getProperty("MAOSDIR");
    if (path!=null) return path;
    return RootSettingPath;
  }

  public static String getTopologyFileName() {
    return GlobalFile.getFileLocation(getRootSettingPath(), DefaultTopologyFile);
  }

  public static String getSpecSettingPath(String problemType) {
    return GlobalFile.getFileLocation(getRootSettingPath(), problemType);
  }

  public static String getFullSolverFileName(String problemType, String solverName) {
    return GlobalFile.getFileLocation(
        SystemSettingPath.getSpecSettingPath(problemType),
        SystemSettingPath.getSolverFileName(solverName));
  }

  public static String getSolverFileName(String solverName) {
    if (solverName.trim().length()==0) solverName = DefaultSolverName;
    return GlobalFile.getFileLocation(SolverFilePrefix, solverName);
  }

  public static void submitUsedFile(String fileType, String fileName) {
    usedFileCollection.initUtility(new BasicUtility(fileType, fileName));
  }

  public static String getAllUsedFilesString() {
    String str = "";
    for (int i=0; i<usedFileCollection.getUtilitiesSize(); i++) {
      str += usedFileCollection.getUtilityAt(i).getSummary()+BasicTag.RETURN_TAG;
    }
    return str;
  }
}