applicationsettings.java

将用户指定的数据保存成一个iso文件

/*
 * ApplicationSettings.java
 *
 * Created on February 19, 2003, 8:20 AM
 */

package jcdwriter.model;
import java.io.*;
/**
 *
 * @author  Ram Mallapp
 */
public class ApplicationSettings  implements java.io.Serializable {
    
    public String  isoDiskImageDirectory = "./";
    public String  diskLayoutFileDirectory = "./";
    
    public static String  configDirectory = "jcdwriter"; /* Directory where all config is stored */
    public static String  cdrecordConfigFileName = "cdrecord.conf";
    public static String  mkisofsConfigFileName = "mkisofs.conf";
    public static String  appSettingsConfigFileName = "jcdwriter.conf";
    
    
    
    // debugLevel: 0-No logging 1-Everything (will change in future)
    public static int    debugLevel = 0;
    
    
    /** Creates a new instance of ApplicationSettings */
    public ApplicationSettings() {
    }
    
    public void isoDiskImageDirectory(String dir) {
        isoDiskImageDirectory = dir;
    }
    
    public String isoDiskImageDirectory() {
        return isoDiskImageDirectory;
    }
    
    public void diskLayoutFileDirectory(String dir) {
        diskLayoutFileDirectory = dir;
    }
    
    public String diskLayoutFileDirectory() {
        return diskLayoutFileDirectory;
    }
    
    public String getConfigDirectory() {
        return (getUserHomeDirectory() + "/." + configDirectory);
    }
    
    
    public String getUserHomeDirectory() {
        return (System.getProperty("user.home"));
    }
    
    public void saveToFile(File file) {
        try {
            FileWriter writer = new FileWriter(file);
            writer.write("<jcdwriter>");
            writer.write("\r\n");
            
            writer.write("#Application specific settings\r\n");
            
            
            writer.write("iso_image_directory=");
            writer.write(isoDiskImageDirectory);
            writer.write("\r\n\r\n");
            
            writer.write("disk_layout_file_directory=");
            writer.write(diskLayoutFileDirectory);
            writer.write("\r\n\r\n");
                        
            writer.write("</jcdwriter>");
            writer.close();
        }
        catch(java.io.FileNotFoundException fnfe) {
            System.out.println(fnfe);
        }
        catch(java.io.IOException ie) {
            System.out.println(ie);
        }
        
    }
    
    public void readFromFile(File file) {
        try {
            FileReader reader = new FileReader(file);
            BufferedReader br = new BufferedReader(reader);
            String line = null;
            
            while ((line = br.readLine()) != null) {
                //System.out.println("Read: " + line);
                if (line.indexOf("<jcdwriter>") >= 0) { //beginning of project definition
                }
                else {
                    if (line.indexOf("iso_image_directory") >= 0) {
                        this.isoDiskImageDirectory(line.substring(line.indexOf("=") + 1));
                    }
                    else {
                        if (line.indexOf("disk_layout_file_directory=") >= 0) {
                            this.diskLayoutFileDirectory(line.substring(line.indexOf("=") + 1));
                        }
                        else {
                        }
                    }
                }
            }
            br.close();
            reader.close();
        }
        catch(java.io.FileNotFoundException fnfe) {
            System.out.println(fnfe);
        }
        catch(java.io.IOException ie) {
            System.out.println(ie);
        }
        
    }
    
    
}