Package com.google.common.io
Class CountingInputStream
- java.lang.Object
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- java.io.InputStream
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- java.io.FilterInputStream
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- com.google.common.io.CountingInputStream
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- All Implemented Interfaces:
java.io.Closeable
,java.lang.AutoCloseable
@GwtIncompatible public final class CountingInputStream extends java.io.FilterInputStream
AnInputStream
that counts the number of bytes read.- Since:
- 1.0
- Author:
- Chris Nokleberg
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Constructor Summary
Constructors Constructor Description CountingInputStream(java.io.InputStream in)
Wraps another input stream, counting the number of bytes read.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description long
getCount()
Returns the number of bytes read.void
mark(int readlimit)
int
read()
int
read(byte[] b, int off, int len)
void
reset()
long
skip(long n)
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Constructor Detail
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CountingInputStream
public CountingInputStream(java.io.InputStream in)
Wraps another input stream, counting the number of bytes read.- Parameters:
in
- the input stream to be wrapped
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Method Detail
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getCount
public long getCount()
Returns the number of bytes read.
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read
public int read() throws java.io.IOException
- Overrides:
read
in classjava.io.FilterInputStream
- Throws:
java.io.IOException
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read
public int read(byte[] b, int off, int len) throws java.io.IOException
- Overrides:
read
in classjava.io.FilterInputStream
- Throws:
java.io.IOException
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skip
public long skip(long n) throws java.io.IOException
- Overrides:
skip
in classjava.io.FilterInputStream
- Throws:
java.io.IOException
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mark
public void mark(int readlimit)
- Overrides:
mark
in classjava.io.FilterInputStream
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reset
public void reset() throws java.io.IOException
- Overrides:
reset
in classjava.io.FilterInputStream
- Throws:
java.io.IOException
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