Package com.google.common.io
Class CountingOutputStream
- java.lang.Object
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- java.io.OutputStream
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- java.io.FilterOutputStream
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- com.google.common.io.CountingOutputStream
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- All Implemented Interfaces:
java.io.Closeable
,java.io.Flushable
,java.lang.AutoCloseable
@GwtIncompatible public final class CountingOutputStream extends java.io.FilterOutputStream
An OutputStream that counts the number of bytes written.- Since:
- 1.0
- Author:
- Chris Nokleberg
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Constructor Summary
Constructors Constructor Description CountingOutputStream(java.io.OutputStream out)
Wraps another output stream, counting the number of bytes written.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
close()
long
getCount()
Returns the number of bytes written.void
write(byte[] b, int off, int len)
void
write(int b)
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Constructor Detail
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CountingOutputStream
public CountingOutputStream(java.io.OutputStream out)
Wraps another output stream, counting the number of bytes written.- Parameters:
out
- the output stream to be wrapped
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Method Detail
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getCount
public long getCount()
Returns the number of bytes written.
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write
public void write(byte[] b, int off, int len) throws java.io.IOException
- Overrides:
write
in classjava.io.FilterOutputStream
- Throws:
java.io.IOException
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write
public void write(int b) throws java.io.IOException
- Overrides:
write
in classjava.io.FilterOutputStream
- Throws:
java.io.IOException
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close
public void close() throws java.io.IOException
- Specified by:
close
in interfacejava.lang.AutoCloseable
- Specified by:
close
in interfacejava.io.Closeable
- Overrides:
close
in classjava.io.FilterOutputStream
- Throws:
java.io.IOException
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