Table created

Author: PineberryCode

bin/Dev.class

@@ -13,15 +13,16 @@ public static void main(String[] args) {
  Scanner scn = new Scanner (System.in);
  VLSM vlsm = new VLSM();
  int k = 1;
- System.out.println("##### WELCOME #####");
+ System.out.println("##### WELCOME TO JDNETTING#####");
  String line = scn.nextLine();
  String[] parts = line.split("\\s+");
 
  if (!parts[0].equals(null)) {
  vlsm.listRedIP.add(parts[0]);
- System.out.println("Added IP address");
+ System.out.println("Red IP added");
  }
  System.out.println("#### Write the quantity host by subnet ####");
+ 
  /*
  * Quantity host
  */
@@ -31,15 +32,13 @@ public static void main(String[] args) {
  vlsm.listQuantityHost.add(qh);
  k++;
  }
+
  /*
  * Sort List
  */
  Comparator<Integer> descendingComparator = (a, b) -> b.compareTo(a);
  Collections.sort(vlsm.listQuantityHost, descendingComparator);
- 
- for (int f=0; f < vlsm.listQuantityHost.size(); f++) {
- System.out.println(vlsm.listQuantityHost.get(f));
- }
+
  /*
  * Prefix and Host Required
  */
@@ -59,6 +58,10 @@ public static void main(String[] args) {
  * RED IP
  */
  vlsm.FindRedIP();
+ /*
+ * Overview O.O
+ */
+ vlsm.Overview();
 
  scn.close();
  }

bin/command/commander.class

@@ -2,6 +2,6 @@
 
 public interface commander {
  public String CANCEL = "-c";
- public String QUANTITY_HOST = "-qh";
+ public String COMMANDER_VLSM = "-vlsm";
  public String HELP = "-h";
 }

bin/model/Subnetting.class

@@ -6,8 +6,4 @@ public abstract class Subnetting {
  public List<String> listRedIP;
  public List<String> listSubredMask;
 
- public void Overview () {
- 
- }
-
 }

bin/model/VLSM.class

@@ -86,7 +86,6 @@ public void FindSubredMask () {
  strBuilder.insert(8, '.');
  strBuilder.insert(17, '.');
  strBuilder.insert(26, '.');
- System.out.println(strBuilder);
  String[] splitSubredZeroAndOne = strBuilder.toString().split("\\.");
  int firstOctetValue = Integer
  .parseInt(splitSubredZeroAndOne[0],2);
@@ -125,4 +124,59 @@ public void FindRedIP () {
  }
  }
 
+ /*
+ * Table
+ */
+ public void Overview () {
+ String[][] data = new String[listRedIP.size()+1][6];
+ data[0] = new String[]{"Subnet","Host","Host Required","Red IP","Prefix","Subred Mask"};
+ int num=1;
+ for (int k = 0; k < listRedIP.size(); k++) {
+ data[k+1][0] = "Subnet "+num++;
+ data[k+1][1] = listQuantityHost.get(k).toString();
+ data[k+1][2] = listHostRequired.get(k).toString();
+ data[k+1][3] = listRedIP.get(k).toString();
+ data[k+1][4] = listPrefix.get(k).toString();
+ data[k+1][5] = listSubredMask.get(k).toString();
+ }
+
+ int[] columnWidths = {10,5,13,15,6,15};
+ printTable(data, columnWidths);
+ }
+
+ private String paddingRight (String cell, int width) {
+ return String.format("%-"+width+"s",cell);
+ }
+
+ private void printLine (int width) {
+ for (int i = 0; i < width; i++) {
+ System.out.print("-");
+ }
+ System.out.println();
+ }
+
+ private void printTable (String[][] data, int[] columnWidths) {
+ int totalWidth = 1;
+ for (int w : columnWidths) {
+ totalWidth += w + 3;
+ }
+
+ printLine(totalWidth);
+
+ for (int i = 0; i < data.length; i++) {
+ System.out.print("| ");
+ for (int j = 0; j < data[i].length; j++) {
+ String cell = data[i][j];
+ int width = columnWidths[j];
+ System.out.print(paddingRight(cell, width)+" | ");
+ }
+ System.out.println();
+
+ if (i == 0) {
+ printLine(totalWidth);
+ }
+ }
+ printLine(totalWidth);
+ }
+
 }