Merge dba6ff4f4efa9f45f9684159f2ca3bed94bb7d3f into 99c0c83b2f011a8e58c86fca53df6bfa67c86565

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

@@ -1,6 +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.
@@ -9,31 +11,68 @@ public class HamletParser {
 
     private String hamletData;
 
-    public HamletParser(){
+
+    private Pattern horatioP = Pattern.compile("(\\bHoratio\\b|\\bHORATIO\\b)");
+
+
+    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 void changeHoratioToTariq() {
+        Pattern horatioL = Pattern.compile("Horatio");
+        Matcher tariqL = horatioL.matcher(hamletData);
+        hamletData = tariqL.replaceAll("Tariq");
+        Pattern horatioU = Pattern.compile("\\bHORATIO\\b");
+        Matcher tariqU = horatioU.matcher(hamletData);
+        hamletData = tariqU.replaceAll("TARIQ");
+    }
+
+    public void changeHamletToLeon() {
+        Pattern hamletL = Pattern.compile("Hamlet");
+        Matcher leonL = hamletL.matcher(hamletData);
+        hamletData = leonL.replaceAll("Leon");
+        Pattern hamletU = Pattern.compile("\\bHAMLET\\b");
+        Matcher leonU = hamletU.matcher(hamletData);
+        hamletData = leonU.replaceAll("LEON");
+    }
+
+    public void replaceBothNames(){
+        changeHamletToLeon();
+        changeHoratioToTariq();
+    }
+
+    public boolean contains(String wordToLookOutFor){
+        String[] hamletArray = getHamletData().split(" ");
+        for(String word : hamletArray){
+            if(word.equals(wordToLookOutFor)){
+                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 +16,53 @@ public class HamletParserTest {
 
     @Test
     public void testChangeHamletToLeon() {
+        HamletParser hamletParser = new HamletParser();
+        String preChanges = hamletParser.getHamletData();
+        hamletParser.changeHamletToLeon();
+        String postChanges = hamletParser.getHamletData();
+        Assert.assertNotEquals(preChanges, postChanges);
     }
 
     @Test
     public void testChangeHoratioToTariq() {
+        HamletParser hamletParser = new HamletParser();
+        String preChanges = hamletParser.getHamletData();
+        hamletParser.changeHoratioToTariq();
+        String postChanges = hamletParser.getHamletData();
+        Assert.assertNotEquals(preChanges, postChanges);
     }
 
     @Test
-    public void testFindHoratio() {
+    public void testFindHoratioBeforeChange(){
+        HamletParser hamletParser = new HamletParser();
+        Assert.assertTrue(hamletParser.contains("Horatio") || hamletParser.contains("HORATIO"));
     }
 
     @Test
-    public void testFindHamlet() {
+    public void testFindHoratioAfterChange(){
+        HamletParser hamletParser = new HamletParser();
+        hamletParser.changeHoratioToTariq();
+        Assert.assertFalse(hamletParser.contains("Horatio") || hamletParser.contains("HORATIO"));
+    }
+
+    @Test
+    public void testFineHamletBeforeChange(){
+        HamletParser hamletParser = new HamletParser();
+        Assert.assertTrue(hamletParser.contains("Hamlet") || hamletParser.contains("HAMLET"));
+    }
+    @Test
+    public void testFineHamletAfterChange(){
+        HamletParser hamletParser = new HamletParser();
+        hamletParser.changeHamletToLeon();
+        Assert.assertFalse(hamletParser.contains("Hamlet") || hamletParser.contains("HAMLET"));
+    }
+
+    @Test
+    public void testChangeBothNames(){
+        HamletParser hamletParser = new HamletParser();
+        String preChanges = hamletParser.getHamletData();
+        hamletParser.replaceBothNames();
+        String postChanges = hamletParser.getHamletData();
+        Assert.assertNotEquals(preChanges, postChanges);
     }
 }