rubyonrails:脱离 Rails 看 Ruby

  在开始这篇文章的前我需要澄清些事情首先这不是篇有关 Ruby _disibledevent= this.getPattern;
    this.matcher.contains(value, pattrn);
   }catch(MalformedPatternException e){
    throw RuntimeException("Regular Expression was uncompilable " +
     e.getMessage);
   }
 } 
 
 private Pattern getPattern throws MalformedPatternException{
   compiler.compile(this.filterExpression);    
 }
}

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