Done

pom.xml

@@ -7,6 +7,18 @@
     <groupId>com.zipcodewilmington</groupId>
     <artifactId>regex</artifactId>
     <version>1.0-SNAPSHOT</version>
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <configuration>
+                    <source>7</source>
+                    <target>7</target>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
 
     <dependencies>
         <dependency>

src/main/java/HamletParser.java

@@ -1,6 +1,11 @@
+import com.sun.xml.internal.rngom.digested.DPattern;
+
 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.
@@ -36,4 +41,46 @@ public String getHamletData(){
         return hamletData;
     }
 
+    public String changeHamletToLeon(){
+        Pattern pattern = Pattern.compile("(Hamlet)",Pattern.CASE_INSENSITIVE);
+        Matcher matcher = pattern.matcher(hamletData);
+        boolean matchFound = matcher.find();
+        String newString = hamletData;
+
+        if(matchFound){
+            newString = matcher.replaceAll("Leon");
+        }
+        return newString;
+    }
+
+    public String changeHoratioToTariq(){
+        Pattern pattern = Pattern.compile("(Horatio)",Pattern.CASE_INSENSITIVE);
+        Matcher matcher = pattern.matcher(hamletData);
+        boolean matchFound = matcher.find();
+        String newString = hamletData;
+
+        if(matchFound){
+            newString = matcher.replaceAll("Tariq");
+        }
+        return newString;
+    }
+    public boolean findHoratio(){
+        Pattern pattern = Pattern.compile("(Horatio)",Pattern.CASE_INSENSITIVE);
+        Matcher matcher = pattern.matcher(hamletData);
+        boolean matchFound = matcher.find();
+        if(matchFound){
+            return true;
+        }
+        return false;
+    }
+    public boolean findHamlet(){
+        Pattern pattern = Pattern.compile("(Hamlet)",Pattern.CASE_INSENSITIVE);
+        Matcher matcher = pattern.matcher(hamletData);
+        boolean matchFound = matcher.find();
+        if(matchFound){
+            return true;
+        }
+        return false;
+    }
+
 }

src/test/java/HamletParserTest.java

@@ -1,3 +1,4 @@
+import org.junit.Assert;
 import org.junit.Before;
 import org.junit.Test;
 
@@ -15,17 +16,41 @@ public void setUp() {
 
     @Test
     public void testChangeHamletToLeon() {
+        //Action
+        String actual = hamletParser.changeHamletToLeon();
+        System.out.println(actual);
+
+        //Assert
+        Assert.assertFalse(actual.contains("Hamlet"));
+        Assert.assertFalse(actual.contains("hamlet"));
     }
 
     @Test
     public void testChangeHoratioToTariq() {
+        //Action
+        String actual = hamletParser.changeHoratioToTariq();
+        System.out.println(actual);
+
+        //Assert
+        Assert.assertFalse(actual.contains("Horatio"));
+        Assert.assertFalse(actual.contains("horatio"));
     }
 
     @Test
     public void testFindHoratio() {
+        //Action
+        boolean actual = hamletParser.findHoratio();
+
+        //Assert
+        Assert.assertTrue(actual);
     }
 
     @Test
     public void testFindHamlet() {
+        //Action
+        boolean actual = hamletParser.findHamlet();
+
+        //
+        Assert.assertTrue(actual);
     }
 }