follow famix2Java style

src/Carrefour-Exporter/CRFExporter.class.st

@@ -14,10 +14,10 @@ CRFExporter >> visitMethod: aMethod [
 	aMethod isStub ifTrue: [ ^ self ].
 	self printMethodAnnotations: aMethod.
 	self indent.
-	aMethod isPrivate ifTrue: [ self <<< 'private ' ].
-	aMethod isProtected ifTrue: [ self <<< 'protected ' ].
-	aMethod isPublic ifTrue: [ self <<< 'public ' ].
-	aMethod isClassSide ifTrue: [ self <<< 'static ' ].
+	aMethod isPrivate ifTrue: [ self << 'private ' ].
+	aMethod isProtected ifTrue: [ self << 'protected ' ].
+	aMethod isPublic ifTrue: [ self << 'public ' ].
+	aMethod isClassSide ifTrue: [ self << 'static ' ].
 	"Printing return type for method"
 	aMethod declaredType ifNotNil: [ :declaredType |
 		self printDeclaredType: declaredType.
@@ -27,28 +27,28 @@ CRFExporter >> visitMethod: aMethod [
 		 aMethod isAnInitializer and: [ aMethod isConstructor not ] ])
 		ifFalse: [
 			self
-				<<< aMethod name;
-				<<< '('.
+				<< aMethod name;
+				<< '('.
 			(aMethod parameters sorted: [ :p :p2 |
 				 p sourceAnchor startPos < p2 sourceAnchor startPos ])
 				do: [ :parameter | parameter accept: self clone ]
-				separatedBy: [ self <<< ', ' ].
-			self <<< ')' ]
+				separatedBy: [ self << ', ' ].
+			self << ')' ]
 		ifTrue: [ self << 'static' ].
 	"print exception"
 	((aMethod withMethodsOverriding collect: [ :m |
 		  m thrownExceptions , m declaredExceptions ]) flattened asSet
 		 asOrderedCollection sorted: #name ascending) ifNotEmpty: [
 		:exceptions |
-		self <<< ' throws '.
+		self << ' throws '.
 		exceptions
-			do: [ :exception | self <<< exception name ]
-			separatedBy: [ self <<< ', ' ] ].
+			do: [ :exception | self << exception name ]
+			separatedBy: [ self << ', ' ] ].
 
 	"Printing body of method if class is not abstract or an interface"
 	((aMethod atScope: FamixTClass) anyOne isInterface or: [
 		 aMethod isAbstract isNotNil and: [ aMethod isAbstract ] ])
-		ifTrue: [ self <<< ';' ]
+		ifTrue: [ self << ';' ]
 		ifFalse: [
 			aMethod fast
 				ifNotNil: [ :fastMethod |
@@ -57,14 +57,14 @@ CRFExporter >> visitMethod: aMethod [
 						                           outputStream: self currentStream;
 						                           indentSize: tabulationSize;
 						                           yourself.
-					self <<< ' '.
+					self << ' '.
 					1 to: tabs do: [ :tab | fastJavaExporterVisitor indent ].
 					fastMethod statementBlock accept: fastJavaExporterVisitor ]
 				ifNil: [
-					currentStream << ' {'.
+					self << ' {'.
 					self eol.
-					self <<< aMethod bodySourceText.
+					self << aMethod bodySourceText.
 					self
 						eol;
-						<< '}' ] ]
+						<<| '}' ] ]
 ]