FAB-3153 Whitespace fixes (core)

Change-Id: I3851d82386d5563ebf10bc2a27c574fa2db71df1
Signed-off-by: Jessica Wagantall <jwagantall@linuxfoundation.org>
Signed-off-by: Ry Jones <rjones@linuxfoundation.org>

core/chaincode/shim/java/src/main/java/org/hyperledger/fabric/shim/ChaincodeHelper.java

@@ -33,7 +33,7 @@
 
 public abstract class ChaincodeHelper {
     public static final int UNKNOWN_VALUE = 0;
-    
+
     public static Response newResponse(Status status, String message, byte[] payload) {
         final Builder builder = Response.newBuilder();
         builder.setStatus(status.getNumber());
@@ -45,15 +45,15 @@ public static Response newResponse(Status status, String message, byte[] payload
         }
         return builder.build();
     }
-    
+
     public static Response newSuccessResponse(String message, byte[] payload) {
         return newResponse(SUCCESS, message, payload);
     }
-    
+
     public static Response newSuccessResponse() {
     	return newSuccessResponse(null, null);
     }
-    
+
     public static Response newSuccessResponse(String message) {
         return newSuccessResponse(message, null);
     }
@@ -65,11 +65,11 @@ public static Response newSuccessResponse(byte[] payload) {
     public static Response newBadRequestResponse(String message, byte[] payload) {
         return newResponse(BAD_REQUEST, message, payload);
     }
-    
+
     public static Response newBadRequestResponse() {
     	return newBadRequestResponse(null, null);
     }
-    
+
     public static Response newBadRequestResponse(String message) {
         return newBadRequestResponse(message, null);
     }
@@ -85,75 +85,75 @@ public static Response newForbiddenResponse(byte[] payload) {
     public static Response newForbiddenResponse(String message, byte[] payload) {
         return newResponse(FORBIDDEN, message, payload);
     }
-    
+
     public static Response newForbiddenResponse() {
     	return newForbiddenResponse(null, null);
     }
-    
+
     public static Response newForbiddenResponse(String message) {
         return newForbiddenResponse(message, null);
     }
 
     public static Response newNotFoundResponse(String message, byte[] payload) {
         return newResponse(NOT_FOUND, message, payload);
     }
-    
+
     public static Response newNotFoundResponse() {
     	return newNotFoundResponse(null, null);
     }
-    
+
     public static Response newNotFoundResponse(String message) {
         return newNotFoundResponse(message, null);
     }
 
     public static Response newNotFoundResponse(byte[] payload) {
         return newNotFoundResponse(null, payload);
     }
-     
+
     public static Response newRequestEntityTooLargeResponse(String message, byte[] payload) {
         return newResponse(REQUEST_ENTITY_TOO_LARGE, message, payload);
     }
-    
+
     public static Response newRequestEntityTooLargeResponse() {
     	return newRequestEntityTooLargeResponse(null, null);
     }
-    
+
     public static Response newRequestEntityTooLargeResponse(String message) {
         return newRequestEntityTooLargeResponse(message, null);
     }
 
     public static Response newRequestEntityTooLargeResponse(byte[] payload) {
         return newRequestEntityTooLargeResponse(null, payload);
     }
-    
+
     public static Response newInternalServerErrorResponse(String message, byte[] payload) {
         return newResponse(INTERNAL_SERVER_ERROR, message, payload);
     }
-    
+
     public static Response newInternalServerErrorResponse() {
     	return newInternalServerErrorResponse(null, null);
     }
-    
+
     public static Response newInternalServerErrorResponse(String message) {
         return newInternalServerErrorResponse(message, null);
     }
 
     public static Response newInternalServerErrorResponse(byte[] payload) {
         return newInternalServerErrorResponse(null, payload);
     }
-     
+
     public static Response newInternalServerErrorResponse(Throwable throwable) {
         return newInternalServerErrorResponse(throwable.getMessage(), printStackTrace(throwable));
     }
-     
+
     public static Response newServiceUnavailableErrorResponse(String message, byte[] payload) {
         return newResponse(SERVICE_UNAVAILABLE, message, payload);
     }
-    
+
     public static Response newServiceUnavailableErrorResponse() {
     	return newServiceUnavailableErrorResponse(null, null);
     }
-    
+
     public static Response newServiceUnavailableErrorResponse(String message) {
         return newServiceUnavailableErrorResponse(message, null);
     }
@@ -168,5 +168,5 @@ static byte[] printStackTrace(Throwable throwable) {
         throwable.printStackTrace(new PrintWriter(buffer));
         return buffer.toString().getBytes(StandardCharsets.UTF_8);
     }
-    
+
 }

core/chaincode/shim/java/src/main/java/org/hyperledger/fabric/shim/HandlerHelper.java

@@ -32,15 +32,15 @@ private static ChaincodeMessage newEventMessage(final Type type, final String tx
                 .setPayload(payload)
                 .build();
     }
-    
+
     static ChaincodeMessage newGetStateEventMessage(final String txid, final String key) {
         return newEventMessage(GET_STATE, txid, ByteString.copyFromUtf8(key));
     }
-    
+
     static ChaincodeMessage newErrorEventMessage(final String txid, final Response payload) {
         return newEventMessage(ERROR, txid, payload.toByteString());
     }
-    
+
     static ChaincodeMessage newErrorEventMessage(final String txid, final Throwable throwable) {
         return newErrorEventMessage(txid, ChaincodeHelper.newInternalServerErrorResponse(throwable));
     }

core/comm/testdata/grpc/test.proto

@@ -21,7 +21,7 @@ option go_package = "github.com/hyperledger/fabric/core/comm/testdata/grpc";
 message Empty {}
 
 service TestService {
- 
+
   rpc EmptyCall(Empty) returns (Empty);
 
 }