Java SequenceInputStream .available ()
Syntax
SequenceInputStream.available() has the following syntax.
public int available() throws IOException
Example
In the following code shows how to use SequenceInputStream.available() method.
/* w ww .j av a 2 s . co m*/
import java.io.FileInputStream;
import java.io.IOException;
import java.io.SequenceInputStream;
public class Main {
public static void main(String args[]) throws IOException {
SequenceInputStream inStream;
FileInputStream f1 = new FileInputStream("ByteArrayIOApp.java");
FileInputStream f2 = new FileInputStream("FileIOApp.java");
inStream = new SequenceInputStream(f1, f2);
boolean eof = false;
int byteCount = 0;
System.out.println(inStream.available());
while (!eof) {
int c = inStream.read();
if (c == -1)
eof = true;
else {
System.out.print((char) c);
++byteCount;
}
}
System.out.println(inStream.available());
System.out.println(byteCount + " bytes were read");
inStream.close();
f1.close();
f2.close();
}
}
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