Think im finished

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 +1,8 @@
 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 +38,24 @@ public class HamletParser {
         return hamletData;
     }
 
+    public int wordCounter(String stringToCount) {
+        Pattern p = Pattern.compile(stringToCount);
+        Matcher m = p.matcher(this.hamletData);
+        int count = 0;
+        while(m.find()){
+            count++;
+        }
+        return count;
+
+    }
+
+    public void findAndReplace(String regex, String string) {
+
+        Pattern replace = Pattern.compile(regex);
+
+        Matcher regexMatcher = replace.matcher(this.hamletData);
+
+        this.hamletData = regexMatcher.replaceAll(string);
+
+    }
 }

src/test/java/HamletParserTest.java

@@ -1,3 +1,4 @@
+import org.junit.Assert;
 import org.junit.Before;
 import org.junit.Test;
 
@@ -7,25 +8,71 @@ public class HamletParserTest {
     private String hamletText;
     private HamletParser hamletParser;
 
+    String hamletRegex;
+    String horatioRegex;
+
     @Before
     public void setUp() {
         this.hamletParser = new HamletParser();
         this.hamletText = hamletParser.getHamletData();
+
+        this.hamletRegex = "(HAMLET|Hamlet)";
+        this.horatioRegex = "(HORATIO|Horatio)";
     }
 
     @Test
     public void testChangeHamletToLeon() {
+        //When
+        int hamlet = hamletParser.wordCounter(hamletRegex);
+        hamletParser.findAndReplace(hamletRegex, "Leon");
+        int leon = hamletParser.wordCounter("Leon");
+
+        //Expect
+        int expect = hamlet;
+
+        //Actual
+        int actual = leon;
+
+        Assert.assertEquals(expect,actual);
+        Assert.assertTrue(hamletParser.wordCounter(hamletRegex) == 0);
     }
 
     @Test
     public void testChangeHoratioToTariq() {
+        //When
+        int horatio = hamletParser.wordCounter(horatioRegex);
+        hamletParser.findAndReplace(horatioRegex, "Tariq");
+        int tariq = hamletParser.wordCounter("Tariq");
+
+        //Expect
+        int expect = horatio;
+
+        //Actual
+        int actual = tariq;
+
+        Assert.assertEquals(expect, actual);
+        Assert.assertTrue(hamletParser.wordCounter(horatioRegex) == 0);
     }
 
     @Test
     public void testFindHoratio() {
+        //Expected
+        int expected = 158;
+
+        //Actual
+        int actual = hamletParser.wordCounter(horatioRegex);
+
+        Assert.assertEquals(expected, actual);
     }
 
     @Test
     public void testFindHamlet() {
+        //Expected
+        int expected = 472;
+
+        //Actual
+        int actual = hamletParser.wordCounter(hamletRegex);
+
+        Assert.assertEquals(expected, actual);
     }
 }