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>1.7</source>
+                    <target>1.7</target>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
 
     <dependencies>
         <dependency>

src/main/java/HamletParser.java

@@ -1,39 +1,99 @@
 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 pattern;
+//    private Matcher matcher;
 
-    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 replaceHamletWithLeon(String input) {
+
+        Pattern patternLowerCase = Pattern.compile("Hamlet");
+        Matcher m1 = patternLowerCase.matcher(input);
+        String result1 = m1.replaceAll("Leon");
+
+        Pattern patternUpperCase = Pattern.compile("HAMLET");
+        Matcher m2 = patternUpperCase.matcher(result1);
+        String result2 = m2.replaceAll("LEON");
+
+        return result2;
+
+    }
+
+    public String replaceHoratioWithTariq(String input) {
+        Pattern patternLowerCase = Pattern.compile("Horatio");
+        Matcher m1 = patternLowerCase.matcher(input);
+        String result1 = m1.replaceAll("Tariq");
+
+        Pattern patternUpperCase = Pattern.compile("HORATIO");
+        Matcher m2 = patternUpperCase.matcher(result1);
+        String result2 = m2.replaceAll("TARIQ");
+
+        return result2;
+
+    }
+
+    public boolean findHamlet(String input)
+    {
+        if (input.contains("Hamlet") || input.contains("HAMLET"))
+        {
+            return true;
+        }
+
+        return false;
+    }
+
+    public boolean findHoratio(String input)
+    {
+        if (input.contains("Horatio") || input.contains("HORATIO"))
+        {
+            return true;
+        }
+
+        return false;
+
+    }
+
+    public String getHamletData()
+    {
         return hamletData;
     }
 
+
+
+
+
 }

src/test/java/HamletParserTest.java

@@ -1,8 +1,14 @@
+import org.junit.Assert;
 import org.junit.Before;
 import org.junit.Test;
+import org.omg.Messaging.SYNC_WITH_TRANSPORT;
+
+import java.util.regex.Pattern;
+import java.util.regex.Matcher;
 
 import static org.junit.Assert.*;
 
+
 public class HamletParserTest {
     private String hamletText;
     private HamletParser hamletParser;
@@ -14,18 +20,84 @@ public void setUp() {
     }
 
     @Test
-    public void testChangeHamletToLeon() {
+    public void testChangeHamletToLeon1()
+    {
+        HamletParser hamletParser = new HamletParser();
+
+        String input = "This is Hamlet.";
+
+        String expected = "This is Leon.";
+
+        String actual = hamletParser.replaceHamletWithLeon(input);
+
+        Assert.assertEquals(expected, actual);
+
     }
 
     @Test
-    public void testChangeHoratioToTariq() {
+    public void testChangeHamletToLeon2()
+    {
+        HamletParser hamletParser = new HamletParser();
+
+        String testString = "This is HAMLET.";
+
+        String expected = "This is LEON.";
+
+        String actual = hamletParser.replaceHamletWithLeon(testString);
+
+        Assert.assertEquals(expected, actual);
+
     }
 
+
+
     @Test
-    public void testFindHoratio() {
+    public void testChangeHoratioToTariq()
+    {
+        HamletParser hamletParser = new HamletParser();
+
+        String testString = "This is Horatio.";
+
+        String expected = "This is Tariq.";
+
+        String actual = hamletParser.replaceHoratioWithTariq(testString);
+
+        Assert.assertEquals(expected, actual);
+
+    }
+
+    @Test
+    public void testFindHoratio1()
+    {
+        boolean expected = true;
+        boolean actual = hamletParser.findHoratio("Horatio is here");
+        Assert.assertEquals(expected, actual);
     }
 
     @Test
-    public void testFindHamlet() {
+    public void testFindHoratio2()
+    {
+        boolean expected = true;
+        boolean actual = hamletParser.findHoratio("HORATIO is here");
+        Assert.assertEquals(expected, actual);
+    }
+
+
+    @Test
+    public void testFindHamlet1()
+    {
+        boolean expected = true;
+        boolean actual = hamletParser.findHamlet("Hamlet is here");
+        Assert.assertEquals(expected, actual);
+
+    }
+
+    @Test
+    public void testFindHamlet2()
+    {
+        boolean expected = true;
+        boolean actual = hamletParser.findHamlet("HAMLET is here");
+        Assert.assertEquals(expected, actual);
+
     }
 }