【积累】代码要规范，看一个for的例子
在书写代码的时候，一定要规范自己的代码，如果不规范代码，那么有的时候，可能会给你带来不大不小的麻烦，下面有一个小小的例子<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee;">http://www.agoit.com/Images/OutliningIndicators/ExpandedBlockStart.gifhttp://www.agoit.com/Images/OutliningIndicators/ContractedBlock.gifpublic class TestPrintStream1 http://www.blogjava.net/Images/dot.gif{
http://www.agoit.com/Images/OutliningIndicators/ExpandedSubBlockStart.gifhttp://www.agoit.com/Images/OutliningIndicators/ContractedSubBlock.gif public static void main(String[] args) http://www.blogjava.net/Images/dot.gif{
http://www.agoit.com/Images/OutliningIndicators/InBlock.gif Class c = TestPrintStream1.class;
http://www.agoit.com/Images/OutliningIndicators/ExpandedSubBlockStart.gifhttp://www.agoit.com/Images/OutliningIndicators/ContractedSubBlock.gif try http://www.blogjava.net/Images/dot.gif{
http://www.agoit.com/Images/OutliningIndicators/InBlock.gif Object o = c.newInstance();
http://www.agoit.com/Images/OutliningIndicators/InBlock.gif if (o instanceof TestPrintStream1)
http://www.agoit.com/Images/OutliningIndicators/InBlock.gif TestPrintStream1 tt = (TestPrintStream1) o;// 这里为什么会报错呢，说tt 和 TestPrintStream1不能解析
http://www.agoit.com/Images/OutliningIndicators/ExpandedSubBlockStart.gifhttp://www.agoit.com/Images/OutliningIndicators/ContractedSubBlock.gif } catch (InstantiationException e) http://www.blogjava.net/Images/dot.gif{
http://www.agoit.com/Images/OutliningIndicators/InBlock.gif e.printStackTrace();
http://www.agoit.com/Images/OutliningIndicators/ExpandedSubBlockStart.gifhttp://www.agoit.com/Images/OutliningIndicators/ContractedSubBlock.gif } catch (IllegalAccessException e) http://www.blogjava.net/Images/dot.gif{
http://www.agoit.com/Images/OutliningIndicators/InBlock.gif // TODO Auto-generated catch block
http://www.agoit.com/Images/OutliningIndicators/InBlock.gif e.printStackTrace();
http://www.agoit.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif }
http://www.agoit.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif }
http://www.agoit.com/Images/OutliningIndicators/ExpandedBlockEnd.gif}
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