completed

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 +1,92 @@
 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 int count = 0;
 
-    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 text) {
+
+        Pattern replacement = Pattern.compile("Hamlet");
+        Matcher match = replacement.matcher(text);
+        String hamletData1 = match.replaceAll("Leon");
+
+        Pattern replacement1 = Pattern.compile("HAMLET");
+        Matcher match1 = replacement1.matcher(hamletData1);
+        String hamletData2 = match1.replaceAll("LEON");
+
+        return hamletData2;
+    }
+
+    public String changeHoratioToTariq(String text) {
+
+        Pattern replacement = Pattern.compile("Horatio");
+        Matcher match = replacement.matcher(text);
+        String hamletData1 = match.replaceAll("Tariq");
+
+        Pattern replacement1 = Pattern.compile("HORATIO");
+        Matcher match1 = replacement1.matcher(hamletData1);
+        String hamletData2 = match1.replaceAll("TARIQ");
+
+        return hamletData2;
+    }
+
+
+    private int findMatch(String regexSearch, String text) {
+        Pattern checkName = Pattern.compile(regexSearch);
+        Matcher regexCheck = checkName.matcher(text);
+
+        while (regexCheck.find()) {
+            if (regexCheck.group().length() != 0) {
+                count++;
+            }
+        }
+        return count;
+
+    }
+    public int findHoratio() {
+
+        return findMatch("[H|h|][O|o][R|r][A|a][T|t][I|i][O|o]", hamletData);
+
+    }
+
+    public int findHamlet() {
+
+      return findMatch("[H|h|][A|a][M|m][L|l][E|e][T|t]", hamletData);
+    }
 }

src/main/resources/hamletTest.txt

@@ -0,0 +1,4 @@
+Hamlet hamlet froilan hamlet hamlet
+horatio horatio horatio
+tariq tariq tariq
+froilan froilan froilan

src/test/java/HamletParserTest.java

@@ -1,3 +1,4 @@
+import org.junit.Assert;
 import org.junit.Before;
 import org.junit.Test;
 
@@ -15,17 +16,42 @@ public void setUp() {
 
     @Test
     public void testChangeHamletToLeon() {
+        //Given
+        String test = "Hamlet Hamlet HAMLET";
+        //When
+        String expected = "Leon Leon LEON";
+        String actual = hamletParser.changeHamletToLeon(test);
+        //THen
+        Assert.assertEquals(expected, actual);
     }
 
     @Test
     public void testChangeHoratioToTariq() {
+        //Given
+        String test = "Hamlet Hamlet HAMLET";
+        //When
+        String expected = "Leon Leon LEON";
+        String actual = hamletParser.changeHamletToLeon(test);
+        //THen
+        Assert.assertEquals(expected, actual);
     }
 
     @Test
     public void testFindHoratio() {
+        //When
+        int actual = 158;
+        int expected = hamletParser.findHoratio();
+        //Then
+        Assert.assertEquals(expected, actual);
     }
 
     @Test
     public void testFindHamlet() {
+        //When
+        int actual = 472;
+        int expected = hamletParser.findHamlet();
+        //Then
+        Assert.assertEquals(expected, actual);
     }
+
 }