Completed Lab

pom.xml

     <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

 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.
 
     private String hamletData;
 
-    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;
     }
 
+    public String changeHamletToLeon(String hamletData) {
+        String input = hamletData;
+        Pattern p = Pattern.compile("Hamlet");
+        Matcher m = p.matcher(input);
+        String hamletToLeon = m.replaceAll("Leon");
+        Pattern upperP = Pattern.compile("HAMLET");
+        Matcher upperM = upperP.matcher(hamletToLeon);
+        String hamletToLeonUpper = upperM.replaceAll("LEON");
+
+        return hamletToLeonUpper.toString();
+    }
+
+    public String changeHoratioToTariq(String hamletData) {
+        String input = hamletData;
+        Pattern p = Pattern.compile("Horatio");
+        Matcher m = p.matcher(input);
+        String horatioToTariq = m.replaceAll("Tariq");
+        Pattern upperP = Pattern.compile("HORATIO");
+        Matcher upperM = upperP.matcher(horatioToTariq);
+        String horatioToTariqUpper = upperM.replaceAll("TARIQ");
+
+        return horatioToTariqUpper.toString();
+    }
+
+    public String changeAll(String hamletData) {
+        String changeAll = changeHoratioToTariq(changeHamletToLeon(hamletData));
+
+
+        return changeAll;
+    }
+
+
+    public Integer findHalmet(String hamletData) {
+        String input = hamletData;
+        Pattern p = Pattern.compile("Hamlet", Pattern.CASE_INSENSITIVE);
+        Matcher m = p.matcher(input);
+        int count = 0;
+        while (m.find())
+            count++;
+        return count;
+    }
+
+    public Integer findHoratio(String hamletData) {
+        String input = hamletData;
+        Pattern p = Pattern.compile("Horatio", Pattern.CASE_INSENSITIVE);
+        Matcher m = p.matcher(input);
+        int count = 0;
+        while (m.find())
+            count++;
+        return count;
+    }
+
 }

src/test/java/HamletParserTest.java

+import org.junit.Assert;
 import org.junit.Before;
 import org.junit.Test;
 
 
     @Test
     public void testChangeHamletToLeon() {
+        //Given
+        HamletParser testHamletParser = new HamletParser();
+        String testString = "Hamlet. HAMLET. Hamlet!";
+        //When
+        String expected = "Leon. LEON. Leon!";
+        String actual = testHamletParser.changeHamletToLeon(testString);
+        //Then
+        Assert.assertEquals(expected, actual);
+
     }
 
     @Test
     public void testChangeHoratioToTariq() {
+        //Given
+        HamletParser testHamletParser = new HamletParser();
+        String testString = "Horatio. HORATIO. Horatio!";
+        //When
+        String expected = "Tariq. TARIQ. Tariq!";
+        String actual = testHamletParser.changeAll(testString);
+        //Then
+        Assert.assertEquals(expected, actual);
+    }
+
+    @Test
+    public void testChangeAll() {
+        //Given
+        HamletParser testHamletParser = new HamletParser();
+        String testString = "Horatio. HORATIO. Horatio! Hamlet. HAMLET. Hamlet!";
+        //When
+        String expected = "Tariq. TARIQ. Tariq! Leon. LEON. Leon!";
+        String actual = testHamletParser.changeAll(testString);
+        //Then
+        Assert.assertEquals(expected, actual);
     }
 
     @Test
     public void testFindHoratio() {
+        //Given
+        HamletParser testHamletParser = new HamletParser();
+        String testString = "Horatio. HORATIO. Horatio!";
+
+        //When
+        Integer expected = 158;
+        Integer actual = testHamletParser.findHoratio(hamletText);
+        //Then
+        Assert.assertEquals(expected, actual);
     }
 
     @Test
     public void testFindHamlet() {
+        //Given
+        HamletParser testHamletParser = new HamletParser();
+
+        //When
+        Integer expected = 472;
+        Integer actual = testHamletParser.findHalmet(hamletText);
+
+        //Then
+        Assert.assertEquals(expected, actual);
     }
 }