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/*

 * @test

 * @summary Test to check that -j option works with more than one value

 * @bug 8071629

 * @author sogoel

 * @library /tools/lib

 * @modules jdk.compiler/com.sun.tools.javac.api

 *          jdk.compiler/com.sun.tools.javac.file

 *          jdk.compiler/com.sun.tools.javac.main

 *          jdk.compiler/com.sun.tools.sjavac

 * @build Wrapper ToolBox

 * @run main Wrapper ParallelCompilations

 */

import java.io.*;

import java.nio.file.*;

import com.sun.tools.sjavac.Main;

class ParallelCompilations extends SJavacTester {

  public static void main(String[] args) throws Exception {

    new ParallelCompilations().run();

  }

  public void run() throws Exception {

    ToolBox tb = new ToolBox();

    final String SERVER_ARG = "--server:"

            + "portfile=testportfile,"

            + "background=false";

    // Generate 10 files

    for (int i = 0; i < 10; i++) {

      String fileName = "Test" + i;

      String content = "package foo"+ i + ";\n" +

                       "public class "+ fileName + "{\n" +

                       "  public static void main(String[] args) {}\n" +

                       "\n}";

      Path srcDir = Paths.get("src");

      tb.writeJavaFiles(srcDir,content);

    }

    //Method will throw an exception if compilation fails

    compile("src", "-d", "classes", "-j", "10", SERVER_ARG, "--log=debug");

  }

}