[Java]: Warnings cleanup.

Author: mjpt777

main/java/uk/co/real_logic/sbe/generation/python/PythonGenerator.java

@@ -334,9 +334,10 @@ private CharSequence generateVarData(final List<Token> tokens)
  final String characterEncoding = tokens.get(i + 3).encoding().characterEncoding();
  final Token lengthToken = tokens.get(i + 2);
  final Integer sizeOfLengthField = Integer.valueOf(lengthToken.size());
- final String lengthPythonType = pythonTypeName(lengthToken.encoding().primitiveType(), lengthToken.encoding().byteOrder());
+ final String lengthPythonType = pythonTypeName(
+ lengthToken.encoding().primitiveType(), lengthToken.encoding().byteOrder());
 
- String byteOrder = ( lengthToken.encoding().byteOrder() == ByteOrder.BIG_ENDIAN ) ? ">" : "<";
+ final String byteOrder = lengthToken.encoding().byteOrder() == ByteOrder.BIG_ENDIAN ? ">" : "<";
 
  generateFieldMetaAttributeMethod(sb, token, BASE_INDENT);
 
@@ -516,7 +517,7 @@ private CharSequence generateChoices(final String bitsetClassName, final List<To
  "\n" +
  " def get%1$s(self):\n" +
  " return True if struct.unpack_from(" +
-  "'%4$s', self.buffer_, self.offset_)[0] & (0x1L << %5$s) > 0 else False\n\n",
+ "'%4$s', self.buffer_, self.offset_)[0] & (0x1L << %5$s) > 0 else False\n\n",
  toUpperFirstChar(choiceName),
  generateChoiceNotPresentCondition(token.version(), BASE_INDENT),
  byteOrderStr,
@@ -855,6 +856,7 @@ private CharSequence generateConstPropertyMethods(final String propertyName, fin
  {
  values.append(b).append(", ");
  }
+
  if (values.length() > 0)
  {
  values.setLength(values.length() - 2);
@@ -1007,10 +1009,8 @@ private CharSequence generateFields(final String containingClassName, final List
  indent + " @staticmethod\n" +
  indent + " def %1$sSinceVersion():\n" +
  indent + " return %2$d\n\n" +
-
  indent + " def %1$sInActingVersion(self):\n" +
  indent + " return self.actingVersion_ >= %2$d\n",
-
  propertyName,
  Long.valueOf(signalToken.version())
  ));