Lösung Acronym Philipp

clean-code-challanges/src/main/java/Acronym.java

@@ -1,3 +1,6 @@
+import java.util.Arrays;
+import java.util.stream.Collectors;
+
 /**
  * Convert a phrase to its acronym.
  *
@@ -6,13 +9,19 @@
  * Help generate some jargon by writing a program that converts a long name like Portable Network Graphics to its acronym (PNG).
  */
 class Acronym {
+  private final String cleanedPhrase;
+  private final String whitespaces = "\\s";
 
   Acronym(String phrase) {
-
+    phrase = phrase.replaceAll("-", " ");
+    this.cleanedPhrase = phrase.replaceAll("[^A-Za-z" + whitespaces + "]", "");
   }
 
   String get() {
-    return null;
+    return Arrays.stream(cleanedPhrase.split(whitespaces))
+      .filter(s -> !s.isEmpty())
+      .map(s -> s.toUpperCase().charAt(0))
+      .map(Object::toString)
+      .collect(Collectors.joining());
   }
-
 }

clean-code-challanges/src/test/java/AcronymTest.java

@@ -3,7 +3,6 @@
 
 import static org.junit.Assert.assertEquals;
 
-@Ignore
 public class AcronymTest {
 
   @Test

clean-code-challanges/src/test/java/PigLatinTranslatorTest.java

@@ -1,3 +1,4 @@
+import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.junit.runners.Parameterized;
@@ -8,6 +9,7 @@
 import static org.junit.Assert.assertEquals;
 
 @RunWith(Parameterized.class)
+@Ignore
 public class PigLatinTranslatorTest {
 
   private String englishPhrase;