finished

src/main/java/HamletParser.java

@@ -1,39 +1,98 @@
 import java.io.File;
 import java.io.IOException;
 import java.util.Scanner;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
 
 /**
  * Created by thook on 10/7/15.
  */
 public class HamletParser {
-
     private String hamletData;
+    private Pattern thePattern;
+    private Matcher m;
+    private String s;
 
-    public HamletParser(){
+    public HamletParser() {
         this.hamletData = loadFile();
     }
 
-    private String loadFile(){
+    private String loadFile() {
         ClassLoader classLoader = getClass().getClassLoader();
         File file = new File(classLoader.getResource("hamlet.txt").getFile());
         StringBuilder result = new StringBuilder("");
 
-        try(Scanner scanner = new Scanner(file)){
-            while(scanner.hasNextLine()){
+        try (Scanner scanner = new Scanner(file)) {
+            while (scanner.hasNextLine()) {
                 String line = scanner.nextLine();
                 result.append(line).append("\n");
             }
 
             scanner.close();
-        }catch(IOException e){
+        } catch (IOException e) {
             e.printStackTrace();
         }
 
         return result.toString();
     }
 
-    public String getHamletData(){
+    public String getHamletData() {
         return hamletData;
     }
 
+    //Testing
+    public String changeHamletToLeon(String name) {
+        s = null;
+        if (findHamlet(name)) {
+            s = m.replaceAll("Leon");
+        }
+        return s;
+    }
+
+    public String changeHamletToLeon() {
+        s = null;
+        if (find("Hamlet")) {
+            s = m.replaceAll("Leon");
+        }
+        return s;
+    }
+
+
+    public String changeHoratioToTariq(String name) {
+        s = null;
+        if (findHoratio(name)) {
+            s = m.replaceAll("Tariq");
+        }
+        return s;
+    }
+
+
+    public boolean findHamlet(String name) {
+        thePattern = Pattern.compile("Hamlet");
+         m = thePattern.matcher((name));
+        return m.find();
+    }
+
+    public boolean findHoratio(String name) {
+        thePattern = Pattern.compile(("Horatio"));
+        m = thePattern.matcher((name));
+        return m.find();
+    }
+
+    public boolean find(String name) {
+        thePattern = Pattern.compile((name));
+        m = thePattern.matcher(getHamletData());
+        return m.find();
+    }
+
+
 }
+
+
+
+
+
+
+
+
+

src/test/java/HamletParserTest.java

@@ -1,3 +1,4 @@
+import org.junit.Assert;
 import org.junit.Before;
 import org.junit.Test;
 
@@ -15,17 +16,44 @@ public void setUp() {
 
     @Test
     public void testChangeHamletToLeon() {
+        String name = "Hamlet";
+        String expected = "Leon";
+        String actual = this.hamletParser.changeHamletToLeon(name);
+        Assert.assertEquals(expected, actual);
+    }
+
+    @Test
+    public void testChangeHamletToLeonFalse() {
+        String name = "Tim";
+        String expected = null;
+        String actual = this.hamletParser.changeHamletToLeon(name);
+        Assert.assertEquals(expected, actual);
     }
 
     @Test
     public void testChangeHoratioToTariq() {
+        String name = "Horatio";
+        String expected = "Tariq";
+        String actual = this.hamletParser.changeHoratioToTariq(name);
+        Assert.assertEquals(expected, actual);
+
     }
 
     @Test
     public void testFindHoratio() {
+       String hor = "Horatio";
+        boolean expected = true;
+        boolean actual = this.hamletParser.findHoratio(hor);
+        Assert.assertEquals(expected, actual);
     }
 
     @Test
     public void testFindHamlet() {
+
+        boolean expected = true;
+        boolean actual = this.hamletParser.findHamlet("Hamlet");
+        Assert.assertEquals(expected, actual);
     }
+
+
 }