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This is java In this program, you are going to read in a post secondary educatio

ID: 3863788 • Letter: T

Question

This is java


In this program, you are going to read in a post secondary education data set file, Post Secondary Education.txt. You are going to create a Education object which keeps track of the SchoolID, Name of the School, the State Abbreviation their Web address.
You are going to store it into an array of Education objects. The default starting size is 10. You are going mimic an ArrayList, and when you add items you will use an add method that you create. If you run out of space, you need to expand the array (double its size) and copy all the previous items into the new array when you run out of space.   
Finally, you should print out each of the objects by using a get method that you create.
Use the Post Secondary Education.txt file in Moodle.


Specifics:
1. Read in the education file and create Education objects. 2. Store each object into the array you created. 3. Initialize the array size to 10. Please do not use an actual ArrayList. 4. Create an expand method when the number of items read in exceeds the size of the array. 5. Create a size method to keep track of how large your “ArrayList.” 6. Create an add method to add items to your “ArrayList.” 7. Create a get method to get items out of your “ArrayList.” 8. Print out all the students in your “ArrayList” at the end.

Post Secondary Education.txt file

UNITID   INSTNM   STABBR   WEBADDR
100654   Alabama A & M University   AL   www.aamu.edu/
100663   University of Alabama at Birmingham   AL   www.uab.edu
100690   Amridge University   AL   www.amridgeuniversity.edu
100706   University of Alabama in Huntsville   AL   www.uah.edu
100724   Alabama State University   AL   www.alasu.edu/email/index.aspx
100733   University of Alabama System Office   AL   www.uasystem.ua.edu
100751   The University of Alabama   AL   www.ua.edu/
100760   Central Alabama Community College   AL   www.cacc.edu
100812   Athens State University   AL   www.athens.edu
100830   Auburn University at Montgomery   AL   www.aum.edu
100858   Auburn University   AL   www.auburn.edu
100937   Birmingham Southern College   AL   www.bsc.edu/
101028   Chattahoochee Valley Community College   AL   www.cv.edu
101073   Concordia College Alabama   AL   www.ccal.edu/
101116   South University-Montgomery   AL   southuniversity.edu
101143   Enterprise State Community College   AL   www.escc.edu
101161   James H Faulkner State Community College   AL   www.faulknerstate.edu
101189   Faulkner University   AL   www.faulkner.edu
101240   Gadsden State Community College   AL   www.gadsdenstate.edu
101277   New Beginning College of Cosmetology   AL   www.nbccosmetology.com
101286   George C Wallace State Community College-Dothan   AL   www.wallace.edu
101295   George C Wallace State Community College-Hanceville   AL   www.wallacestate.edu
101301   George C Wallace State Community College-Selma   AL   www.wccs.edu
101365   Herzing University-Birmingham   AL   www.herzing.edu/birmingham
101435   Huntingdon College   AL   www.huntingdon.edu
101453   Heritage Christian University   AL   www.hcu.edu
101462   J F Drake State Community and Technical College   AL   www.drakestate.edu
101471   J F Ingram State Technical College   AL   www.istc.edu
101480   Jacksonville State University   AL   www.jsu.edu/
101499   Jefferson Davis Community College   AL   www.jdcc.edu
101505   Jefferson State Community College   AL   www.jeffstateonline.com
101514   John C Calhoun State Community College   AL   www.calhoun.edu
101541   Judson College   AL   www.judson.edu
101569   Lawson State Community College-Birmingham Campus   AL   www.lawsonstate.edu
101587   University of West Alabama   AL   www.uwa.edu
101602   Lurleen B Wallace Community College   AL   www.lbwcc.edu

Explanation / Answer

File to print it

/*

* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package calculator;

/**
*
* @author Lenovo
*/
import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
import java.io.IOException;
import java.nio.charset.Charset;
import java.nio.file.Path;
import java.nio.file.Paths;
public class ReadTxtFile {
public static void main(String[] args) {
       try {
String folderPath = "C:/Users/Lenovo/Documents/NetBeansProjects/Calculator/src/calculator/";
           /*Path path = Paths.get(folderPath, "Post Secondary Education.txt"); //or any text file eg.: txt, bat, etc
Charset charset = Charset.forName("UTF-8");*/
File file = new File(folderPath+"Post Secondary Education.txt");
           FileReader fileReader = new FileReader(file);
           BufferedReader bufferedReader = new BufferedReader(fileReader);
           StringBuffer stringBuffer = new StringBuffer();
           String line;
ReadArrayList arrList = new ReadArrayList();
int counter = 0;
           while ((line = bufferedReader.readLine()) != null) {
if(arrList.size() == counter){
arrList.arrSizeInc();
}
               arrList.add(line,counter);
counter++;
           }
           fileReader.close();
           System.out.println("Contents of file:");
String[][] eduArr = arrList.get();
           for(int i = 0; i<eduArr.length; i++){   
for(int j=0; j<eduArr[i].length; j++){
System.out.print(eduArr[i][j]+" ");
}
System.out.println();
}
       } catch (IOException e) {
           e.printStackTrace();
       }
   }
}

----------------------------------------------------------------------------------------------------------------------------------------------------------------------File to create arrayList

package calculator;

import java.util.Arrays;

/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/

/**
*
* @author Lenovo
*/
public class ReadArrayList {
private String educationArr[][] = null;
ReadArrayList(){
this.educationArr = new String[10][4];
}
public int size(){
if(this.educationArr == null){
return 9999;
}else {
return this.educationArr.length;
}
}
  
public void arrSizeInc(){
this.educationArr = Arrays.copyOf(this.educationArr, this.educationArr.length + this.educationArr.length); //Extending for one
}
public void add(String line, int counter){
String[] words=line.split(" ");
int arrLength = words.length;
this.educationArr[counter] = new String[4];
if(arrLength == 4){
this.educationArr[counter][0] = words[0];
this.educationArr[counter][1] = words[1];
this.educationArr[counter][2] = words[2];
this.educationArr[counter][3] = words[3];
}else{
this.educationArr[counter][0] = words[0];
String s = "";
for(int i=1;i<words.length-2;i++){
s+=words[i];
if(i<words.length-3){
s+=" ";
}
}
this.educationArr[counter][1] = s;
this.educationArr[counter][2] = words[words.length-2];
this.educationArr[counter][3] = words[words.length-1];
}
}
public String[][] get(){
return this.educationArr;
}
}

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