original_string: protected function normalizeAlias($alias)
      {
          $normalized = preg_replace('/[^a-zA-Z0-9]/', ' ', $alias);
          $normalized = 'new' . str_replace(' ', '', ucwords($normalized));
          return $normalized;
      }
code: protected function normalizeAlias($alias)
      {
          $normalized = preg_replace('/[^a-zA-Z0-9]/', ' ', $alias);
          $normalized = 'new' . str_replace(' ', '', ucwords($normalized));
          return $normalized;
      }
code_tokens: protected function normalizeAlias ( $ alias ) { $ normalized = preg_replace ( '/[^a-zA-Z0-9]/' , ' ' , $ alias ) ; $ normalized = 'new' . str_replace ( ' ' , '' , ucwords ( $ normalized ) ) ; return $ normalized ; }
docstring: Normalize an alias to a new instance method name
  
  @param  string $alias
  @return string
docstring_tokens: Normalize an alias to a new instance method name