add checkstyle rules, fix MissingOverride rule

s-gromov · s-gromov · commit f2da2b1d16db · 2016-01-25T12:22:16.000+03:00
diff --git a/checkstyle.xml b/checkstyle.xml
@@ -5,4 +5,12 @@
 
 <module name="Checker">
     <property name="charset" value="UTF-8"/>
+    <module name="TreeWalker">
+        <module name="AnnotationLocation">
+            <property name="allowSamelineSingleParameterlessAnnotation" value="false"/>
+        </module>
+        <module name="AnnotationUseStyle"/>
+        <module name="MissingDeprecated"/>
+        <module name="MissingOverride"/>
+    </module>
 </module>
diff --git a/scribejava-core/src/main/java/com/github/scribejava/core/extractors/BaseStringExtractorImpl.java b/scribejava-core/src/main/java/com/github/scribejava/core/extractors/BaseStringExtractorImpl.java
@@ -19,6 +19,7 @@ public class BaseStringExtractorImpl implements BaseStringExtractor {
     /**
      * {@inheritDoc}
      */
+    @Override
     public String extract(AbstractRequest request) {
         checkPreconditions(request);
         String verb = OAuthEncoder.encode(getVerb(request));
diff --git a/scribejava-core/src/main/java/com/github/scribejava/core/services/RSASha1SignatureService.java b/scribejava-core/src/main/java/com/github/scribejava/core/services/RSASha1SignatureService.java
@@ -23,6 +23,7 @@ public RSASha1SignatureService(PrivateKey privateKey) {
     /**
      * {@inheritDoc}
      */
+    @Override
     public String getSignature(String baseString, String apiSecret, String tokenSecret) {
         try {
             Signature signature = Signature.getInstance(RSA_SHA1);
@@ -41,6 +42,7 @@ private String bytesToBase64String(Signature signature) throws SignatureExceptio
     /**
      * {@inheritDoc}
      */
+    @Override
     public String getSignatureMethod() {
         return METHOD;
     }
diff --git a/scribejava-core/src/main/java/com/github/scribejava/core/services/TimestampServiceImpl.java b/scribejava-core/src/main/java/com/github/scribejava/core/services/TimestampServiceImpl.java
@@ -21,6 +21,7 @@ public TimestampServiceImpl() {
     /**
      * {@inheritDoc}
      */
+    @Override
     public String getNonce() {
         Long ts = getTs();
         return String.valueOf(ts + timer.getRandomInteger());
@@ -29,6 +30,7 @@ public String getNonce() {
     /**
      * {@inheritDoc}
      */
+    @Override
     public String getTimestampInSeconds() {
         return String.valueOf(getTs());
     }
