Add land csv file and reader

settings.gradle

-rootProject.name = 'HelloGradle'
+rootProject.name = 'AvatarDuel'
 

src/main/java/AvatarDuel.java

 package com.avatarduel;
 
+import java.io.File;
+import java.io.IOException;
+import java.util.List;
+
 import javafx.application.Application;
 import javafx.scene.Group;
 import javafx.scene.Scene;
 import javafx.scene.text.Text;
 import javafx.stage.Stage;
 
+import com.avatarduel.model.Element;
+import com.avatarduel.model.Land;
+import com.avatarduel.util.CSVReader;
+
 public class AvatarDuel extends Application {
+  private static final String LAND_CSV_FILE_PATH = "src/res/card/data/land.csv";
+
+  public void loadCards() throws IOException {
+    File landCSVFile = new File(LAND_CSV_FILE_PATH);
+    CSVReader landReader = new CSVReader(landCSVFile, ",");
+    landReader.setSkipHeader(true);
+    List<String[]> landRows = landReader.read();
+    for (String[] row : landRows) {
+      System.out.println(row[1]);
+      Land l = new Land(row[0], row[2], Element.valueOf(row[1]));
+    }
+  }
 
   @Override
   public void start(Stage stage) {
     Text text = new Text();
-    text.setText("Avatar Duel!");
+    text.setText("Loading...");
     text.setX(50);
     text.setY(50);
 
@@ -23,6 +43,13 @@ public class AvatarDuel extends Application {
     stage.setTitle("Avatar Duel");
     stage.setScene(scene);
     stage.show();
+
+    try {
+      this.loadCards();
+      text.setText("Avatar Duel!");
+    } catch (IOException e) {
+      text.setText("Failed to load cards: " + e);
+    }
   }
 
   public static void main(String[] args) {

src/main/java/model/Element.java

+package com.avatarduel.model;
+
+public enum Element {
+  WATER,
+  FIRE,
+  AIR,
+  EARTH
+};

src/main/java/model/Land.java

+package com.avatarduel.model;
+
+public class Land {
+  private String name;
+  private String description;
+  private Element element;
+
+  public Land() {
+    this.name = "";
+    this.description = "";
+    this.element = Element.AIR;
+  }
+
+  public Land(String name, String description, Element element) {
+    this.name = name;
+    this.description = description;
+    this.element = element;
+  }
+}
\ No newline at end of file

src/main/java/util/CSVReader.java

+package com.avatarduel.util;
+
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.FileReader;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * CSVReader is a reader with given filename and separator.
+ * IMPORTANT NOTE:
+ * We assume that the csv doesn't have separator in the cells.
+ * This implementation only split each line using separator
+ * into array of values.
+ *
+ * @author Laboratorium Programming
+ */
+public class CSVReader {
+    private File csvFile;
+    private String separator;
+    /**
+     * If set to true, CSVReader will skip the first line.
+     * For example, when the csv has header.
+     */
+    private boolean skipFirstLine;
+
+    /**
+     * Creates a new reader from a file, using a separator
+     * @param csvFile file csv
+     * @param separator separator of csv file
+     */
+    public CSVReader(File csvFile, String separator) {
+        this.csvFile = csvFile;
+        this.separator = separator;
+        this.skipFirstLine = false;
+    }
+
+    /**
+     * Set the reader to skip the first line, because the first line
+     * is the header of csv
+     * @param isSkippingHeader true if header should be skipped
+     */
+    public void setSkipHeader(boolean isSkippingHeader) {
+        this.skipFirstLine = isSkippingHeader;
+    }
+
+    /**
+     * Reads the csv file into list of string array.
+     * @throws IOException exception when reading csv file.
+     *         for example: file not found error
+     * @return list of string array. Each list item represent a row.
+     */
+    public List<String[]> read() throws IOException {
+        String line;
+        boolean firstLine = true;
+        FileReader fileReader = new FileReader(this.csvFile);
+        BufferedReader br = new BufferedReader(fileReader);
+        ArrayList<String[]> list = new ArrayList<String[]>();
+
+        while ((line = br.readLine()) != null) {
+            if (!firstLine || !this.skipFirstLine) {
+                String[] row = line.split(this.separator);
+                // This code will ignore double quotes, if present as first and last character
+                for (int i = 0; i < row.length; i++) {
+                    String val = row[i];
+                    if (val.length() >= 2 && val.charAt(0) == '"' && val.charAt(val.length() - 1) == '"') {
+                        row[i] = val.substring(1, val.length() - 1);
+                    }
+                }
+                list.add(row);
+            }
+            firstLine = false;
+        }
+        return list;
+    }
+
+}
\ No newline at end of file

src/res/card/data/land.csv

+name,element,description
+"Eastern Water Temple","AIR","One of the two temples exclusively housing female airbenders."
+"Western Water Temple","AIR","One of the two temples exclusively housing female airbenders."
+"Southern Water Temple","AIR","One of the two temples exclusively housing male airbenders. Childhood home of Avatar Aang."
+"Northern Water Temple","AIR","One of the two temples exclusively housing male airbenders."
+"Foggy Swamp","WATER","Place for immigrants of the Southern Water Tribe with an extensive array of fauna and flora."
+"Spirit Oasis","WATER","A verdant and lush garden located in a cave in the Northern Water Tribe's capital city at the North Pole."
+"Northern Water Tribe","WATER","The largest division of its nation and is located on an island situated near the North Pole."
+"Southern Water Tribe","WATER","Minor division of the Water Tribe. Its people are scattered in tiny villages and settlements located on an island by the South Pole."
+"Si Wong Desert","EARTH","The largest desert in the world."
+"Ba Sing Se","EARTH","The monolithic capital of the Earth Kingdom."
+"Kyoshi Island","EARTH","Famous as the birthplace of Avatar Kyoshi, and as the home of the elite Kyoshi Warriors."
+"Omashu","EARTH","The second largest city in the Earth Kingdom and the capital of one of its provinces, ruled by King Bumi."
+"Fire Nation Capital","FIRE","The seat of the government for the Fire Nation"
+"Boiling Rock","FIRE","A massive Fire Nation prison."
+"Shu Jing","FIRE","A town located in the Fire Nation."
+"Fire Fountain City","FIRE","A large, industrial city located in the Fire Nation."