Code cleaning : Remove unnecessary casts

3 files changed, 4 insertions, 4 deletions

diff --git a/sonar-colorizer/src/main/java/org/sonar/colorizer/CaseInsensitiveKeywordsTokenizer.java b/sonar-colorizer/src/main/java/org/sonar/colorizer/CaseInsensitiveKeywordsTokenizer.java
index 00706d9b13d..f7111c3b6e6 100644
--- a/sonar-colorizer/src/main/java/org/sonar/colorizer/CaseInsensitiveKeywordsTokenizer.java
+++ b/sonar-colorizer/src/main/java/org/sonar/colorizer/CaseInsensitiveKeywordsTokenizer.java
@@ -34,7 +34,7 @@ public class CaseInsensitiveKeywordsTokenizer extends KeywordsTokenizer {
   }
 
   public KeywordsTokenizer clone() {
-    KeywordsTokenizer clone = (KeywordsTokenizer) super.clone();
+    KeywordsTokenizer clone = super.clone();
     clone.setCaseInsensitive(true);
     return clone;
   }
diff --git a/sonar-colorizer/src/main/java/org/sonar/colorizer/HtmlDecorator.java b/sonar-colorizer/src/main/java/org/sonar/colorizer/HtmlDecorator.java
index c1283646513..8c830560047 100644
--- a/sonar-colorizer/src/main/java/org/sonar/colorizer/HtmlDecorator.java
+++ b/sonar-colorizer/src/main/java/org/sonar/colorizer/HtmlDecorator.java
@@ -32,8 +32,8 @@ public class HtmlDecorator extends Tokenizer {
   private HtmlOptions options;
   private int lineId;
 
-  private static final int LF = (int) '\n';
-  private static final int CR = (int) '\r';
+  private static final int LF = '\n';
+  private static final int CR = '\r';
 
   public HtmlDecorator(HtmlOptions options) {
     this.options = options;
diff --git a/sonar-colorizer/src/test/java/org/sonar/colorizer/HtmlCodeBuilderTest.java b/sonar-colorizer/src/test/java/org/sonar/colorizer/HtmlCodeBuilderTest.java
index e005260494e..1eef540e833 100644
--- a/sonar-colorizer/src/test/java/org/sonar/colorizer/HtmlCodeBuilderTest.java
+++ b/sonar-colorizer/src/test/java/org/sonar/colorizer/HtmlCodeBuilderTest.java
@@ -73,7 +73,7 @@ public class HtmlCodeBuilderTest {
     assertThat((String) builder.getVariable("foo"), is("yyy"));
 
     builder.setVariable("foo", null);
-    assertThat((String) builder.getVariable("foo"), nullValue());
+    assertThat(builder.getVariable("foo"), nullValue());
 
     assertThat((String) builder.getVariable("foo", "default"), is("default"));
   }