PTorchProperties.java

package com.gmail.fuzzelogicsoftware.PortableTorch;

import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.util.Properties;

public class PTorchProperties extends Properties{

	private String fileName;

	public PTorchProperties(String file) {
		this.fileName = file;
	}
	
	public void load() 
	{
		File file = new File(this.fileName);
		if(file.exists()) {
			try {
				load(new FileInputStream(this.fileName));
			} catch (IOException ex) {
			}
		}
	}
	
	public void save(String start){
		try{
			store(new FileOutputStream(this.fileName), start);
		} catch (IOException ex) {
		}
	}
	
	public int getInteger(String key, int value){
		if(containsKey(key)){
			return Integer.parseInt(getProperty(key));
		}
		put(key, String.valueOf(value));
		return value;
	}
	
	public String getString(String key, String value){
		if(containsKey(key)){
			return getProperty(key);
		}
		put(key, value);
		return value;
	}
	
	public Boolean getBoolean(String key, boolean value) {
		if (containsKey(key)) {
			String boolString = getProperty(key);
			return (boolString.length() > 0)
			&& (boolString.toLowerCase().charAt(0) == 't');
		}
		put(key, value ? "true" : "false");
	return value;
	}
	
	public double getDouble(String key, double value) {
		if (containsKey(key)) {
			return Double.parseDouble(getProperty(key));
		}
	
		put(key, String.valueOf(value));
	return value;
	}

}