Example usage for java.lang ProcessBuilder redirectError

Introduction

In this page you can find the example usage for java.lang ProcessBuilder redirectError.

Prototype

public Redirect redirectError() 

Source Link

Document

Returns this process builder's standard error destination.

Usage

From source file:Main.java

public static void main(String[] args) {

    // create a new list of arguments for our process
    String[] list = { "notepad.exe", "test.txt" };

    // create the process builder
    ProcessBuilder pb = new ProcessBuilder(list);
    try {//from  w  w w  .ja  v a  2s  .  c om

        ProcessBuilder.Redirect re = pb.redirectError();
        pb.start();
        System.out.println(re);
    } catch (IOException ex) {
        ex.printStackTrace();
    }
}

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From source file:Test.java

public static void main(String[] args) throws Exception {
    File commands = new File("C:/Projects/ProcessCommands.txt");
    File output = new File("C:/Projects/ProcessLog.txt");
    File errors = new File("C:/Projects/ErrorLog.txt");

    ProcessBuilder pb = new ProcessBuilder("cmd");
    System.out.println(pb.redirectInput().toString());
    System.out.println(pb.redirectOutput().toString());
    System.out.println(pb.redirectError().toString());

    pb.redirectInput(commands);/*from  w  w  w  .  j a  v  a  2 s .c om*/
    pb.redirectError(errors);
    pb.redirectOutput(output);
    System.out.println(pb.redirectInput().toString());
    System.out.println(pb.redirectOutput().toString());
    System.out.println(pb.redirectError().toString());

    pb.start();
}

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From source file:xbdd.webapp.resource.feature.PrintPDF.java

public void generatePDF(final List<String> commands) throws IOException {
    final ProcessBuilder probuilder = new ProcessBuilder(commands);
    probuilder.redirectError();
    probuilder.redirectOutput();// w w w.  j  av  a 2  s. c  o m
    probuilder.redirectInput();
    final Process process = probuilder.start();
    try {
        process.waitFor();
    } catch (final InterruptedException e) {
        e.printStackTrace();
    }
    process.destroy();
}

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