Package com.amazonaws.util
Class CountingInputStream
- java.lang.Object
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- java.io.InputStream
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- java.io.FilterInputStream
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- com.amazonaws.internal.SdkFilterInputStream
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- com.amazonaws.util.CountingInputStream
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- All Implemented Interfaces:
com.amazonaws.internal.MetricAware
,com.amazonaws.internal.Releasable
,Closeable
,AutoCloseable
public class CountingInputStream extends com.amazonaws.internal.SdkFilterInputStream
Simple input stream wrapper utility to count the bytes read from a stream.
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Field Summary
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Fields inherited from class java.io.FilterInputStream
in
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Constructor Summary
Constructors Constructor Description CountingInputStream(InputStream in)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description long
getByteCount()
Returns the number of bytes read from this stream so far.int
read()
int
read(byte[] b, int off, int len)
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Methods inherited from class com.amazonaws.internal.SdkFilterInputStream
abort, abortIfNeeded, available, close, isMetricActivated, mark, markSupported, release, reset, skip
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Methods inherited from class java.io.FilterInputStream
read
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Methods inherited from class java.io.InputStream
nullInputStream, readAllBytes, readNBytes, readNBytes, transferTo
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Constructor Detail
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CountingInputStream
public CountingInputStream(InputStream in)
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Method Detail
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getByteCount
public long getByteCount()
Returns the number of bytes read from this stream so far.- Returns:
- the number of bytes read from this stream so far.
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read
public int read() throws IOException
- Overrides:
read
in classcom.amazonaws.internal.SdkFilterInputStream
- Throws:
IOException
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read
public int read(byte[] b, int off, int len) throws IOException
- Overrides:
read
in classcom.amazonaws.internal.SdkFilterInputStream
- Throws:
IOException
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