Process: getInputStream() : Process « java.lang « Java by API






  1. Java by API
  2. java.lang
  3. Process

Process: getInputStream()

 
import java.io.BufferedReader;
import java.io.InputStreamReader;

/*
 */
public class MainClass {
  public static void main(String[] args) throws Exception{
    Runtime r = Runtime.getRuntime();
    String[] nargs = { "sh", "-c", "for i in 1 2 3; do echo $i; done" };
    Process p = r.exec(nargs);
    BufferedReader is = new BufferedReader(new InputStreamReader(p.getInputStream()));
    String line;
    while ((line = is.readLine()) != null)
      System.out.println(line);
  }

}








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1.Process: getOutputStream()
2.Process: waitFor()
3.Process: exitValue()