Class BoundedReader
- java.lang.Object
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- java.io.Reader
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- org.apache.maven.shared.filtering.BoundedReader
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- All Implemented Interfaces:
java.io.Closeable
,java.lang.AutoCloseable
,java.lang.Readable
public class BoundedReader extends java.io.Reader
A reader that imposes a limit to the number of bytes that can be read from an underlying reader, simulating eof when this limit is reached. This stream can typically be used to constrain a client with regard to a readAheadLimit of an underlying stream, to avoid overrunning this limit and hence lose the opportunity do to reset.
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Constructor Summary
Constructors Constructor Description BoundedReader(java.io.Reader target, int readAheadLimit)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
close()
void
mark(int theReadAheadLimit)
int
read()
int
read(char[] cbuf, int off, int len)
void
reset()
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Method Detail
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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
- Specified by:
close
in classjava.io.Reader
- Throws:
java.io.IOException
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reset
public void reset() throws java.io.IOException
- Overrides:
reset
in classjava.io.Reader
- Throws:
java.io.IOException
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mark
public void mark(int theReadAheadLimit) throws java.io.IOException
- Overrides:
mark
in classjava.io.Reader
- Throws:
java.io.IOException
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read
public int read() throws java.io.IOException
- Overrides:
read
in classjava.io.Reader
- Throws:
java.io.IOException
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read
public int read(char[] cbuf, int off, int len) throws java.io.IOException
- Specified by:
read
in classjava.io.Reader
- Throws:
java.io.IOException
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