Class java.io.PipedReader
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Class java.io.PipedReader
java.lang.Object
|
+----java.io.Reader
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+----java.io.PipedReader
public class PipedReader
extends Reader
Piped character-input streams.
PipedReader()
Create a reader that is not yet connected to a piped writer.
PipedReader(PipedWriter)
Create a reader for the specified piped character-output stream.
close()
Close the stream.
connect(PipedWriter)
Connect the specified piped writer to this reader.
read(char[], int, int)
Read characters into a portion of an array.
PipedReader
public PipedReader()
Create a reader that is not yet connected to a piped writer.
PipedReader
public PipedReader(PipedWriter src) throws IOException
Create a reader for the specified piped character-output stream.
connect
public void connect(PipedWriter src) throws IOException
Connect the specified piped writer to this reader.
Throws: IOException
If this reader is already connected
read
public int read(char cbuf[],
int off,
int len) throws IOException
Read characters into a portion of an array.
Parameters:
cbuf - Destination buffer
off - Offset at which to start storing characters
len - Maximum number of characters to read
Returns:
The number of characters read, or -1 if the end of the
stream has been reached
Throws: IOException
If an I/O error occurs
Overrides:
read in class Reader
close
public void close() throws IOException
Close the stream.
Throws: IOException
If an I/O error occurs
Overrides:
close in class Reader
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