关闭 FileChannel 打开的文件

标签：filechannel 关闭流

if(file.length() > 0){

Method getCleanerMethod;

sun.misc.Cleaner cleaner = null;

try {

getCleanerMethod = byteBuffer.getClass().getMethod("cleaner",

new Class[0]);

getCleanerMethod.setAccessible(true);

cleaner = (sun.misc.Cleaner) getCleanerMethod

.invoke(byteBuffer, new Object[0]);

cleaner.clean();

} catch (Exception e) {

// TODO Auto-generated catch block

e.printStackTrace();

}

}

关闭 FileChannel 打开的文件

标签：filechannel 关闭流

原文地址：http://11615681.blog.51cto.com/11605681/1774618