Package org.jline.utils
Class NonBlockingPumpReader
- java.lang.Object
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- java.io.Reader
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- org.jline.utils.NonBlockingReader
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- org.jline.utils.NonBlockingPumpReader
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- All Implemented Interfaces:
java.io.Closeable
,java.lang.AutoCloseable
,java.lang.Readable
public class NonBlockingPumpReader extends NonBlockingReader
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Field Summary
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Fields inherited from class org.jline.utils.NonBlockingReader
EOF, READ_EXPIRED
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Constructor Summary
Constructors Constructor Description NonBlockingPumpReader()
NonBlockingPumpReader(int bufferSize)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description int
available()
void
close()
java.io.Writer
getWriter()
protected int
read(long timeout, boolean isPeek)
Attempts to read a character from the input stream for a specific period of time.int
readBuffered(char[] b, int off, int len, long timeout)
boolean
ready()
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Methods inherited from class org.jline.utils.NonBlockingReader
peek, read, read, read, readBuffered, readBuffered, shutdown
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Method Detail
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getWriter
public java.io.Writer getWriter()
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ready
public boolean ready()
- Overrides:
ready
in classjava.io.Reader
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available
public int available()
- Overrides:
available
in classNonBlockingReader
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read
protected int read(long timeout, boolean isPeek) throws java.io.IOException
Description copied from class:NonBlockingReader
Attempts to read a character from the input stream for a specific period of time.- Specified by:
read
in classNonBlockingReader
- Parameters:
timeout
- The amount of time to wait for the characterisPeek
-true
if the character read must not be consumed- Returns:
- The character read, -1 if EOF is reached, or -2 if the read timed out.
- Throws:
java.io.IOException
- if anything wrong happens
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readBuffered
public int readBuffered(char[] b, int off, int len, long timeout) throws java.io.IOException
- Specified by:
readBuffered
in classNonBlockingReader
- 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
- Specified by:
close
in classjava.io.Reader
- Throws:
java.io.IOException
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