Tester, Job Class, BaseAlgorithm Parent

Job.java

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+/*Job Class
+ * Contains Int Size and Int Time
+ */
+
+public class Job {
+	private int size,time;
+	
+	public Job(int s, int t){
+		size = s;
+		time = t;
+	}
+	
+	public void setSize(int s){size = s;}
+	public void setTime(int t){time = t;}
+	
+	public int getSize(){return size;}
+	public int getTime(){return time;}
+	
+	public String toString(){
+		return "("+size+","+time+")";
+	}
+}

baseAlgorithm.java

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+public class baseAlgorithm{
+	
+	int memoryBlock[];
+	
+	void baseAlgorithm(){
+		
+	}
+	
+	void allocate(){
+		
+	}
+	void deallocate(){
+		
+	}
+	void createThread(){
+		
+	}
+}

memoryManagement.java

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+/*Memory Management Program
+ * Used to test the algorithm and print out results.
+ */
+
+import java.io.File;
+//import java.io.PrintWriter;
+import java.util.Random;
+import java.util.Scanner;
+import java.util.StringTokenizer;
+
+public class memoryManagement{
+	public static void main(String args[])throws Exception{
+		final int JOBAMOUNT = 1000;
+		
+		File file = new File("null");
+		Scanner keyboard = new Scanner(System.in);
+		Scanner fileScan;
+		StringTokenizer token;
+		//PrintWriter output = new PrintWriter(new File("out.txt"));
+		Random rand = new Random();
+
+		String read = null;
+		int jobLength = 0, tempSize, tempTime;
+		long timeStart, timeEnd;
+		
+		//******Add your algorithm class here******//
+		//Algorithm alg = new Algorithm();
+		Job[] jobs = new Job[JOBAMOUNT];
+		
+		//Gets a file name, else creates five random jobs
+		do{							
+			System.out.println("Type filename to load jobs from a file or just press enter for random jobs");
+			read = keyboard.nextLine();
+			file = new File(read + ".txt");
+			if(!read.equals("") && !file.exists())
+				System.out.println("File not found, try again");
+		}while(!read.equals("") && !file.exists());
+	
+		//Create random jobs or read from the file and create jobs
+		if(read.equals("")){
+			System.out.print("Creating "+JOBAMOUNT+" random jobs...");
+			jobLength = JOBAMOUNT;
+			for(int i = 0; i < jobLength; i++)
+				jobs[i] = new Job(rand.nextInt(1000)+1,rand.nextInt(100)+1);	//Job(size, time)
+			System.out.println("complete");
+		}
+		else{
+			System.out.print("File found, reading file...");
+			fileScan = new Scanner(file);
+			for(jobLength = 0; fileScan.hasNextLine() ; jobLength++){
+				token = new StringTokenizer(fileScan.nextLine(),",");
+				tempSize = Integer.parseInt(token.nextToken());
+				tempTime = Integer.parseInt(token.nextToken());
+				jobs[jobLength] = new Job(tempSize, tempTime);
+			}
+			fileScan.close();
+			System.out.println("complete");
+			System.out.println(jobLength+" jobs found on file");
+		}
+		
+		//Send jobs to algorithm, time is calculated and printed out after completion
+		System.out.print("Sending jobs to algorithm...");
+		timeStart = System.currentTimeMillis();
+		for(int i = 0; i < jobLength; i++){
+			//alg.allocate(jobs[i]);		//Uncomment this line to get your algorithm to work
+		}
+		timeEnd = System.currentTimeMillis() - timeStart;
+		System.out.println("complete");
+		System.out.println("Elapsed time for algorithm to complete "+ jobLength+" jobs is "+timeEnd+" milliseconds");
+		
+		/*
+		//This will be updated to print out timing information and other useful info
+		System.out.print("Writing gathered data to file...");
+		for(int i = 0; i < jobLength; i++)
+			output.println(jobs[i]);
+		System.out.println("complete");
+		*/
+		
+		System.out.println("Completed Successfully");
+		//output.close();
+	}
+}