Fix some quality flaws

2 files changed, 17 insertions, 17 deletions

diff --git a/sonar-plugin-api/src/main/java/org/sonar/api/utils/HttpDownloader.java b/sonar-plugin-api/src/main/java/org/sonar/api/utils/HttpDownloader.java
index 1f7b1c54613..2d5ec5dbbbc 100644
--- a/sonar-plugin-api/src/main/java/org/sonar/api/utils/HttpDownloader.java
+++ b/sonar-plugin-api/src/main/java/org/sonar/api/utils/HttpDownloader.java
@@ -42,7 +42,7 @@ import java.util.List;
  *
  * @since 2.2
  */
-public class HttpDownloader implements UriReader.SchemeProcessor, BatchComponent, ServerComponent {
+public class HttpDownloader extends UriReader.SchemeProcessor implements BatchComponent, ServerComponent {
 
   public static final int TIMEOUT_MILLISECONDS = 20 * 1000;
 
@@ -92,7 +92,7 @@ public class HttpDownloader implements UriReader.SchemeProcessor, BatchComponent
     return Joiner.on(", ").join(descriptions);
   }
 
-  public String description(URI uri) {
+  String description(URI uri) {
     return String.format("%s (%s)", uri.toString(), getProxySynthesis(uri));
   }
 
@@ -170,19 +170,19 @@ public class HttpDownloader implements UriReader.SchemeProcessor, BatchComponent
     }
   }
 
-  public String[] getSupportedSchemes() {
+  String[] getSupportedSchemes() {
     return new String[]{"http", "https"};
   }
 
-  public byte[] readBytes(URI uri) {
+  byte[] readBytes(URI uri) {
     return download(uri);
   }
 
-  public String readString(URI uri, Charset charset) {
+  String readString(URI uri, Charset charset) {
     return downloadPlainText(uri, charset.name());
   }
 
-  public InputStream openStream(URI uri) {
+  InputStream openStream(URI uri) {
     try {
       HttpURLConnection connection = newHttpConnection(uri);
       return connection.getInputStream();
diff --git a/sonar-plugin-api/src/main/java/org/sonar/api/utils/UriReader.java b/sonar-plugin-api/src/main/java/org/sonar/api/utils/UriReader.java
index 105d984dfd8..4a7978ed8eb 100644
--- a/sonar-plugin-api/src/main/java/org/sonar/api/utils/UriReader.java
+++ b/sonar-plugin-api/src/main/java/org/sonar/api/utils/UriReader.java
@@ -94,29 +94,29 @@ public class UriReader implements BatchComponent, ServerComponent {
     return processor;
   }
 
-  static interface SchemeProcessor extends BatchComponent, ServerComponent {
-    String[] getSupportedSchemes();
+  abstract static class SchemeProcessor implements BatchComponent, ServerComponent {
+    abstract String[] getSupportedSchemes();
 
-    byte[] readBytes(URI uri);
+    abstract byte[] readBytes(URI uri);
 
-    String readString(URI uri, Charset charset);
+    abstract String readString(URI uri, Charset charset);
 
-    InputStream openStream(URI uri);
+    abstract InputStream openStream(URI uri);
 
-    String description(URI uri);
+    abstract String description(URI uri);
   }
 
 
   /**
    * This implementation is not exposed in API and is kept private.
    */
-  private static class FileProcessor implements SchemeProcessor {
+  private static class FileProcessor extends SchemeProcessor {
 
     public String[] getSupportedSchemes() {
       return new String[]{"file"};
     }
 
-    public byte[] readBytes(URI uri) {
+    byte[] readBytes(URI uri) {
       try {
         return Files.toByteArray(new File(uri));
       } catch (IOException e) {
@@ -124,7 +124,7 @@ public class UriReader implements BatchComponent, ServerComponent {
       }
     }
 
-    public String readString(URI uri, Charset charset) {
+    String readString(URI uri, Charset charset) {
       try {
         return Files.toString(new File(uri), charset);
       } catch (IOException e) {
@@ -132,7 +132,7 @@ public class UriReader implements BatchComponent, ServerComponent {
       }
     }
 
-    public InputStream openStream(URI uri) {
+    InputStream openStream(URI uri) {
       try {
         return Files.newInputStreamSupplier(new File(uri)).getInput();
       } catch (IOException e) {
@@ -140,7 +140,7 @@ public class UriReader implements BatchComponent, ServerComponent {
       }
     }
 
-    public String description(URI uri) {
+    String description(URI uri) {
       return new File(uri).getAbsolutePath();
     }
   }