Class CheckedOutputStream

java.lang.Object

java.io.OutputStream

cool.scx.io.io_stream.CheckedOutputStream

All Implemented Interfaces:

Closeable, Flushable, AutoCloseable

Direct Known Subclasses:

NullCheckedOutputStream

public abstract class CheckedOutputStream
extends OutputStream

支持 检查是否关闭的 输出流

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	closed

Constructor Summary

Constructors

Constructor	Description
CheckedOutputStream()

Method Summary

Modifier and Type	Method	Description
protected void	ensureOpen()
boolean	isClosed()

Methods inherited from class java.io.OutputStream

close, flush, nullOutputStream, write, write, write

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

closed

protected volatile boolean closed

Constructor Details

CheckedOutputStream

public CheckedOutputStream()

Method Details

ensureOpen

protected void ensureOpen()
                   throws IOException

Throws:

IOException

isClosed

public boolean isClosed()