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CountingInputStream (Guava: Google Core Libraries for Java 11.0.1 API)
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com.google.common.io
Class CountingInputStream
java.lang.Object
java.io.InputStream
java.io.FilterInputStream
com.google.common.io.CountingInputStream
- All Implemented Interfaces:
- Closeable
@Beta
public final class CountingInputStream
- extends FilterInputStream
An InputStream
that counts the number of bytes read.
- Since:
- 1.0
- Author:
- Chris Nokleberg
Field Summary |
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Fields inherited from class java.io.FilterInputStream |
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in |
Constructor Summary | |
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CountingInputStream(InputStream in)
Wraps another input stream, counting the number of bytes read. |
Method Summary | |
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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)
|
Methods inherited from class java.io.FilterInputStream |
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available, close, markSupported, read |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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CountingInputStream
public CountingInputStream(InputStream in)
- Wraps another input stream, counting the number of bytes read.
- Parameters:
in
- the input stream to be wrapped
Method Detail |
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getCount
public long getCount()
- Returns the number of bytes read.
read
public int read() throws IOException
- Overrides:
read
in classFilterInputStream
- Throws:
IOException
read
public int read(byte[] b, int off, int len) throws IOException
- Overrides:
read
in classFilterInputStream
- Throws:
IOException
skip
public long skip(long n) throws IOException
- Overrides:
skip
in classFilterInputStream
- Throws:
IOException
mark
public void mark(int readlimit)
- Overrides:
mark
in classFilterInputStream
reset
public void reset() throws IOException
- Overrides:
reset
in classFilterInputStream
- Throws:
IOException
|
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