b.position(0);
final InstructionCollection body = _methodBody.getInstructions();
final VariableDefinitionCollection variables = _methodBody.getVariables();
final LocalVariableTableAttribute localVariableTable = SourceAttribute.find(
AttributeNames.LocalVariableTable,
_code.getAttributes()
);
final LocalVariableTableAttribute localVariableTypeTable = SourceAttribute.find(
AttributeNames.LocalVariableTypeTable,
_code.getAttributes()
);
final boolean hasThis = !Modifier.isStatic(_modifiers);