Added { and } characters for code blocks where they did not have them so the code is consistent with the rest of the Tuscany codebase

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@724322 13f79535-47bb-0310-9956-ffa450edef68

4 files changed, 12 insertions, 6 deletions

diff --git a/java/sca/itest/callback-separatethread/src/main/java/org/apache/tuscany/sca/itest/CallBackSeparateThreadClientImpl.java b/java/sca/itest/callback-separatethread/src/main/java/org/apache/tuscany/sca/itest/CallBackSeparateThreadClientImpl.java
index 17197a7221..b5785e3c65 100644
--- a/java/sca/itest/callback-separatethread/src/main/java/org/apache/tuscany/sca/itest/CallBackSeparateThreadClientImpl.java
+++ b/java/sca/itest/callback-separatethread/src/main/java/org/apache/tuscany/sca/itest/CallBackSeparateThreadClientImpl.java
@@ -181,7 +181,8 @@ public class CallBackSeparateThreadClientImpl implements CallBackSeparateThreadC
         } else if (aEventName.equals("SLOW")) {
             final int newValue = slowCallbackCount.incrementAndGet();
             //System.out.println("Received total of " + newValue + " slow call backs");
-        } else
+        } else {
             System.out.println("Unknown event type of " + aEventName);
+        }
     }
 }
diff --git a/java/sca/itest/callback-set-callback/src/main/java/org/apache/tuscany/sca/test/CallBackSetCallbackClientImpl.java b/java/sca/itest/callback-set-callback/src/main/java/org/apache/tuscany/sca/test/CallBackSetCallbackClientImpl.java
index 96b94ce70b..33d69c3921 100644
--- a/java/sca/itest/callback-set-callback/src/main/java/org/apache/tuscany/sca/test/CallBackSetCallbackClientImpl.java
+++ b/java/sca/itest/callback-set-callback/src/main/java/org/apache/tuscany/sca/test/CallBackSetCallbackClientImpl.java
@@ -89,8 +89,9 @@ public class CallBackSetCallbackClientImpl implements CallBackSetCallbackClient
 
         // Make sure the marker file is not present before starting the test.
         File aFile = new File("target/test4_marker");
-        if (aFile.exists())
+        if (aFile.exists()) {
             aFile.delete();
+        }
 
         aCallBackService.setCallback(callBack);
 
diff --git a/java/sca/itest/interfaces/src/main/java/org/apache/tuscany/sca/itest/interfaces/ParameterObject.java b/java/sca/itest/interfaces/src/main/java/org/apache/tuscany/sca/itest/interfaces/ParameterObject.java
index 816c11dc17..724d94dffb 100644
--- a/java/sca/itest/interfaces/src/main/java/org/apache/tuscany/sca/itest/interfaces/ParameterObject.java
+++ b/java/sca/itest/interfaces/src/main/java/org/apache/tuscany/sca/itest/interfaces/ParameterObject.java
@@ -34,12 +34,14 @@ public class ParameterObject implements Serializable {
     }
 
     public boolean equals(Object o) {
-        if (o == this)
+        if (o == this) {
             return true;
+        }
         if (o instanceof ParameterObject) {
             ParameterObject other = (ParameterObject)o;
-            if (field1 != null)
+            if (field1 != null) {
                 return field1.equals(other.field1);
+            }
         }
         return false;
     }
diff --git a/java/sca/itest/scopes/src/test/java/org/apache/tuscany/sca/test/ScopeTestCase.java b/java/sca/itest/scopes/src/test/java/org/apache/tuscany/sca/test/ScopeTestCase.java
index 1f98343834..47d2d08a18 100644
--- a/java/sca/itest/scopes/src/test/java/org/apache/tuscany/sca/test/ScopeTestCase.java
+++ b/java/sca/itest/scopes/src/test/java/org/apache/tuscany/sca/test/ScopeTestCase.java
@@ -65,8 +65,9 @@ public class ScopeTestCase {
             StateVerifier moduleScopeService = node.getService(StateVerifier.class, "ModuleScopeComponent");
             for (int i = 1; i <= iterations; i++) {
                 moduleScopeService.setState(i);
-                if (!moduleScopeService.checkState(i))
+                if (!moduleScopeService.checkState(i)) {
                     fail("The module scope service lost its state on iteration " + i);
+                }
             }
         }
     }
@@ -77,8 +78,9 @@ public class ScopeTestCase {
             StateVerifier requestScopeService = node.getService(StateVerifier.class, "RequestScopeComponent");
             for (int i = 1; i <= iterations; i++) {
                 requestScopeService.setState(i);
-                if (!requestScopeService.checkState(i))
+                if (!requestScopeService.checkState(i)) {
                     fail("The request scope service lost its state on iteration " + i);
+                }
             }
         }
     }