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瀵圭紦鍐插尯鐨勮鍐欐搷浣滈鍏堣鐭ラ亾緙撳啿鍖虹殑涓嬮檺銆佷笂闄愬拰褰撳墠浣嶇疆銆備笅闈㈣繖浜涘彉閲忕殑鍊煎Buffer綾諱腑鐨勬煇浜涙搷浣滄湁鐫�鑷沖叧閲嶈鐨勪綔鐢細
<ol><li>
    limit錛氭墍鏈夊Buffer璇誨啓鎿嶄綔閮戒細浠imit鍙橀噺鐨勫�間綔涓轟笂闄愩�?
    </li><li>
    position錛氫唬琛ㄥ緙撳啿鍖鴻繘琛岃鍐欐椂錛屽綋鍓嶆父鏍囩殑浣嶇疆銆?
    </li><li>
    capacity錛氫唬琛ㄧ紦鍐插尯鐨勬渶澶у閲忥紙涓�鑸柊寤轟竴涓紦鍐插尯鐨勬椂鍊欙紝limit鐨勫�煎拰capacity鐨勫�奸粯璁ゆ槸鐩哥瓑鐨勶級銆?
    </li>
</ol>
flip銆乺ewind銆乧lear榪欎笁涓柟娉曚究鏄敤鏉ヨ緗繖浜涘�肩殑銆?br />
<h3>clear鏂規硶</h3>
<div style="padding: 4px 5px 4px 4px; border: 1px solid rgb(204, 204, 204); width: 98%; font-size: 13px; word-break: break-all; background-color: rgb(238, 238, 238);"><!--<br />
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Code highlighting produced by Actipro CodeHighlighter (freeware)<br />
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--><img alt="" align="top" src="http://www.aygfsteel.com/images/OutliningIndicators/None.gif" /><span style="color: rgb(0, 0, 255);">public</span><span style="color: rgb(0, 0, 0);">&nbsp;</span><span style="color: rgb(0, 0, 255);">final</span><span style="color: rgb(0, 0, 0);">&nbsp;Buffer&nbsp;clear()<br />
<img id="Codehighlighter1_28_122_Open_Image" onclick="this.style.display='none'; Codehighlighter1_28_122_Open_Text.style.display='none'; Codehighlighter1_28_122_Closed_Image.style.display='inline'; Codehighlighter1_28_122_Closed_Text.style.display='inline';" align="top" src="http://www.aygfsteel.com/images/OutliningIndicators/ExpandedBlockStart.gif"><img style="display: none;" id="Codehighlighter1_28_122_Closed_Image" onclick="this.style.display='none'; Codehighlighter1_28_122_Closed_Text.style.display='none'; Codehighlighter1_28_122_Open_Image.style.display='inline'; Codehighlighter1_28_122_Open_Text.style.display='inline';" align="top" src="http://www.aygfsteel.com/images/OutliningIndicators/ContractedBlock.gif"></span><span style="border: 1px solid rgb(128, 128, 128); display: none; background-color: rgb(255, 255, 255);" id="Codehighlighter1_28_122_Closed_Text"><img alt="" src="http://www.aygfsteel.com/Images/dot.gif" /></span><span id="Codehighlighter1_28_122_Open_Text"><span style="color: rgb(0, 0, 0);">{<br />
<img alt="" align="top" src="http://www.aygfsteel.com/images/OutliningIndicators/InBlock.gif" />&nbsp;&nbsp;&nbsp;&nbsp;position&nbsp;</span><span style="color: rgb(0, 0, 0);">=</span><span style="color: rgb(0, 0, 0);">&nbsp;</span><span style="color: rgb(0, 0, 0);">0</span><span style="color: rgb(0, 0, 0);">;&nbsp;</span><span style="color: rgb(0, 128, 0);">//</span><span style="color: rgb(0, 128, 0);">閲嶇疆褰撳墠璇誨啓浣嶇疆</span><span style="color: rgb(0, 128, 0);"><br />
<img alt="" align="top" src="http://www.aygfsteel.com/images/OutliningIndicators/InBlock.gif" /></span><span style="color: rgb(0, 0, 0);">&nbsp;&nbsp;&nbsp;&nbsp;limit&nbsp;</span><span style="color: rgb(0, 0, 0);">=</span><span style="color: rgb(0, 0, 0);">&nbsp;capacity;&nbsp;<br />
<img alt="" align="top" src="http://www.aygfsteel.com/images/OutliningIndicators/InBlock.gif" />&nbsp;&nbsp;&nbsp;&nbsp;mark&nbsp;</span><span style="color: rgb(0, 0, 0);">=</span><span style="color: rgb(0, 0, 0);">&nbsp;</span><span style="color: rgb(0, 0, 0);">-</span><span style="color: rgb(0, 0, 0);">1</span><span style="color: rgb(0, 0, 0);">;&nbsp;&nbsp;</span><span style="color: rgb(0, 128, 0);">//</span><span style="color: rgb(0, 128, 0);">鍙栨秷鏍囪</span><span style="color: rgb(0, 128, 0);"><br />
<img alt="" align="top" src="http://www.aygfsteel.com/images/OutliningIndicators/InBlock.gif" /></span><span style="color: rgb(0, 0, 0);">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: rgb(0, 0, 255);">return</span><span style="color: rgb(0, 0, 0);">&nbsp;</span><span style="color: rgb(0, 0, 255);">this</span><span style="color: rgb(0, 0, 0);">;<br />
<img alt="" align="top" src="http://www.aygfsteel.com/images/OutliningIndicators/ExpandedBlockEnd.gif" />}</span></span><span style="color: rgb(0, 0, 0);"><br />
<img alt="" align="top" src="http://www.aygfsteel.com/images/OutliningIndicators/None.gif" /><br />
<img alt="" align="top" src="http://www.aygfsteel.com/images/OutliningIndicators/None.gif" /></span></div>
<br />
clear鏂規硶灝嗙紦鍐插尯娓呯┖錛屼竴鑸槸鍦?strong>閲嶆柊鍐欑紦鍐插尯</strong>鏃惰皟鐢ㄣ�?
<h3>flip鏂規硶</h3>
<div style="padding: 4px 5px 4px 4px; border: 1px solid rgb(204, 204, 204); width: 98%; font-size: 13px; word-break: break-all; background-color: rgb(238, 238, 238);"><!--<br />
<br />
Code highlighting produced by Actipro CodeHighlighter (freeware)<br />
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--><img id="Codehighlighter1_27_101_Open_Image" onclick="this.style.display='none'; Codehighlighter1_27_101_Open_Text.style.display='none'; Codehighlighter1_27_101_Closed_Image.style.display='inline'; Codehighlighter1_27_101_Closed_Text.style.display='inline';" align="top" src="http://www.aygfsteel.com/images/OutliningIndicators/ExpandedBlockStart.gif"><img style="display: none;" id="Codehighlighter1_27_101_Closed_Image" onclick="this.style.display='none'; Codehighlighter1_27_101_Closed_Text.style.display='none'; Codehighlighter1_27_101_Open_Image.style.display='inline'; Codehighlighter1_27_101_Open_Text.style.display='inline';" align="top" src="http://www.aygfsteel.com/images/OutliningIndicators/ContractedBlock.gif"><span style="color: rgb(0, 0, 255);">public</span><span style="color: rgb(0, 0, 0);"> </span><span style="color: rgb(0, 0, 255);">final</span><span style="color: rgb(0, 0, 0);"> Buffer flip() </span><span style="border: 1px solid rgb(128, 128, 128); display: none; background-color: rgb(255, 255, 255);" id="Codehighlighter1_27_101_Closed_Text"><img alt="" src="http://www.aygfsteel.com/Images/dot.gif" /></span><span id="Codehighlighter1_27_101_Open_Text"><span style="color: rgb(0, 0, 0);">{<br />
<img alt="" align="top" src="http://www.aygfsteel.com/images/OutliningIndicators/InBlock.gif" />    limit </span><span style="color: rgb(0, 0, 0);">=</span><span style="color: rgb(0, 0, 0);"> position;<br />
<img alt="" align="top" src="http://www.aygfsteel.com/images/OutliningIndicators/InBlock.gif" />    position </span><span style="color: rgb(0, 0, 0);">=</span><span style="color: rgb(0, 0, 0);"> </span><span style="color: rgb(0, 0, 0);">0</span><span style="color: rgb(0, 0, 0);">;<br />
<img alt="" align="top" src="http://www.aygfsteel.com/images/OutliningIndicators/InBlock.gif" />    mark </span><span style="color: rgb(0, 0, 0);">=</span><span style="color: rgb(0, 0, 0);"> </span><span style="color: rgb(0, 0, 0);">-</span><span style="color: rgb(0, 0, 0);">1</span><span style="color: rgb(0, 0, 0);">;<br />
<img alt="" align="top" src="http://www.aygfsteel.com/images/OutliningIndicators/InBlock.gif" />    </span><span style="color: rgb(0, 0, 255);">return</span><span style="color: rgb(0, 0, 0);"> </span><span style="color: rgb(0, 0, 255);">this</span><span style="color: rgb(0, 0, 0);">;<br />
<img alt="" align="top" src="http://www.aygfsteel.com/images/OutliningIndicators/ExpandedBlockEnd.gif" />}</span></span></div>
鍙嶈漿緙撳啿鍖恒�傞鍏堝皢闄愬埗璁劇疆涓哄綋鍓嶄綅緗紝鐒跺悗灝嗕綅緗緗負 0銆傚鏋滃凡瀹氫箟浜嗘爣璁幫紝鍒欎涪寮冭鏍囪銆?甯鎬笌compact鏂規硶涓�璧蜂嬌鐢ㄣ�傞�氬父鎯呭喌涓嬶紝鍦ㄥ噯澶?strong>浠庣紦鍐插尯涓鍙栨暟鎹?/strong>鏃惰皟鐢╢lip鏂規硶銆?
<h3>rewind鏂規硶</h3>
<br />
<div style="padding: 4px 5px 4px 4px; border: 1px solid rgb(204, 204, 204); width: 98%; font-size: 13px; word-break: break-all; background-color: rgb(238, 238, 238);"><!--<br />
<br />
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--><span style="color: rgb(0, 128, 128);">1</span><img id="Codehighlighter1_29_81_Open_Image" onclick="this.style.display='none'; Codehighlighter1_29_81_Open_Text.style.display='none'; Codehighlighter1_29_81_Closed_Image.style.display='inline'; Codehighlighter1_29_81_Closed_Text.style.display='inline';" align="top" src="http://www.aygfsteel.com/images/OutliningIndicators/ExpandedBlockStart.gif"><img style="display: none;" id="Codehighlighter1_29_81_Closed_Image" onclick="this.style.display='none'; Codehighlighter1_29_81_Closed_Text.style.display='none'; Codehighlighter1_29_81_Open_Image.style.display='inline'; Codehighlighter1_29_81_Open_Text.style.display='inline';" align="top" src="http://www.aygfsteel.com/images/OutliningIndicators/ContractedBlock.gif"><span style="color: rgb(0, 0, 255);">public</span><span style="color: rgb(0, 0, 0);"> </span><span style="color: rgb(0, 0, 255);">final</span><span style="color: rgb(0, 0, 0);"> Buffer rewind() </span><span style="border: 1px solid rgb(128, 128, 128); display: none; background-color: rgb(255, 255, 255);" id="Codehighlighter1_29_81_Closed_Text"><img alt="" src="http://www.aygfsteel.com/Images/dot.gif" /></span><span id="Codehighlighter1_29_81_Open_Text"><span style="color: rgb(0, 0, 0);">{<br />
</span><span style="color: rgb(0, 128, 128);">2</span><span style="color: rgb(0, 0, 0);"><img alt="" align="top" src="http://www.aygfsteel.com/images/OutliningIndicators/InBlock.gif" />    position </span><span style="color: rgb(0, 0, 0);">=</span><span style="color: rgb(0, 0, 0);"> </span><span style="color: rgb(0, 0, 0);">0</span><span style="color: rgb(0, 0, 0);">;<br />
</span><span style="color: rgb(0, 128, 128);">3</span><span style="color: rgb(0, 0, 0);"><img alt="" align="top" src="http://www.aygfsteel.com/images/OutliningIndicators/InBlock.gif" />    mark </span><span style="color: rgb(0, 0, 0);">=</span><span style="color: rgb(0, 0, 0);"> </span><span style="color: rgb(0, 0, 0);">-</span><span style="color: rgb(0, 0, 0);">1</span><span style="color: rgb(0, 0, 0);">;<br />
</span><span style="color: rgb(0, 128, 128);">4</span><span style="color: rgb(0, 0, 0);"><img alt="" align="top" src="http://www.aygfsteel.com/images/OutliningIndicators/InBlock.gif" />    </span><span style="color: rgb(0, 0, 255);">return</span><span style="color: rgb(0, 0, 0);"> </span><span style="color: rgb(0, 0, 255);">this</span><span style="color: rgb(0, 0, 0);">;<br />
</span><span style="color: rgb(0, 128, 128);">5</span><span style="color: rgb(0, 0, 0);"><img alt="" align="top" src="http://www.aygfsteel.com/images/OutliningIndicators/ExpandedBlockEnd.gif" />}</span></span></div>
<br />
<br />
<br />
浠ヤ笂涓夌鏂規硶鍧囦嬌鐢╢inal淇グ錛宩ava.nio.Buffer鐨勬墍鏈夊瓙綾誨潎浣跨敤鍚屼竴縐峟lip銆乧lear鍜宺ewind鏈哄埗銆?
<img src ="http://www.aygfsteel.com/sdjxsgb/aggbug/400703.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.aygfsteel.com/sdjxsgb/" target="_blank">sdjxsgb</a> 2013-06-18 17:32 <a href="http://www.aygfsteel.com/sdjxsgb/archive/2013/06/18/400703.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item></channel></rss>             <footer>
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