JavaInputStreamToXUnitTest refactor

bysonte · May 16, 2017 · 924b960 · 924b960
1 parent bf71b34
commit 924b960
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/core-java/src/test/java/org/baeldung/java/io/JavaInputStreamToXUnitTest.java b/core-java/src/test/java/org/baeldung/java/io/JavaInputStreamToXUnitTest.java
@@ -36,7 +36,7 @@ public final void givenUsingJava5_whenConvertingAnInputStreamToAString_thenCorre
 
         final StringBuilder textBuilder = new StringBuilder();
         try (Reader reader = new BufferedReader(new InputStreamReader(inputStream, Charset.forName(StandardCharsets.UTF_8.name())))) {
-            int c = 0;
+            int c;
             while ((c = reader.read()) != -1) {
                 textBuilder.append((char) c);
             }
@@ -50,7 +50,7 @@ public final void givenUsingJava7_whenConvertingAnInputStreamToAString_thenCorre
         final InputStream inputStream = new ByteArrayInputStream(originalString.getBytes()); // exampleString.getBytes(StandardCharsets.UTF_8);
 
         // When
-        String text = null;
+        String text;
         try (Scanner scanner = new Scanner(inputStream, StandardCharsets.UTF_8.name())) {
             text = scanner.useDelimiter("\\A").next();
         }
@@ -81,7 +81,7 @@ public final void givenUsingGuavaAndJava7_whenConvertingAnInputStreamToAString_t
         final InputStream inputStream = new ByteArrayInputStream(originalString.getBytes());
 
         // When
-        String text = null;
+        String text;
         try (final Reader reader = new InputStreamReader(inputStream)) {
             text = CharStreams.toString(reader);
         }