PipedReader PipedReader(PipedWriter) in Java

PipedReader(PipedWriter): This method is available in the java.io.PipedReader class of Java

Syntax:

java.io.PipedReader.PipedReader(PipedWriter src) throws IOException

This method takes one argument. This method creates a PipedReader so that it is connected to the piped writer src.

Data written to src will then be available as input from this stream.

Parameters: One parameter is required for this method.

src: the stream to connect to.

Throws:

IOException - if an I/O error occurs.

Approach

Java

import java.io.IOException;
import java.io.PipedReader;
import java.io.PipedWriter;

public class PipedReaderPipedReader3 {
    public static void main(String[] args) throws IOException {

        PipedWriter src = new PipedWriter();
        PipedReader pipedReader = new PipedReader(src);

        System.out.println(pipedReader);

        pipedReader.close();

    }
}

Output:

java.io.PipedReader@2401f4c3

Some other methods of PipedReader

close(): This method Closes this piped stream and releases any system resources associated with the stream.

connect(PipedWriter): This method causes this piped reader to be connected to the piped writer src.

PipedReader(): This method creates a PipedReader so that it is not yet connected. It must be connected to a PipedWriter before being used.

PipedReader(int):  This method creates a PipedReader so that it is not yet connected and uses a specified pipe size for the pipe's buffer.

PipedReader(PipedWriter): This method creates a PipedReader so that it is connected to the piped writer src.

PipedReader(PipedWriter, int): This method creates a PipedReader so that it is connected to the piped writer src and uses the specified pipe size for the pipe's buffer.

read(): This method reads the next character of data from this piped stream.

read(char[], int, int): This method reads up to len characters of data from this piped stream into an array of characters.

ready(): This method tells whether this stream is ready to be read.