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How to use getFreePort method of com.intuit.karate.shell.Command class

Best Karate code snippet using com.intuit.karate.shell.Command.getFreePort

Source:Command.java

...133        list.add(StringUtils.join(args, ' '));134        return list.toArray(new String[list.size()]);135    }136    private static final Set<Integer> PORTS_IN_USE = ConcurrentHashMap.newKeySet();137    public static synchronized int getFreePort(int preferred) {138        if (preferred != 0 && PORTS_IN_USE.contains(preferred)) {139            LOGGER.trace("preferred port {} in use (karate), will attempt to find free port ...", preferred);140            preferred = 0;141        }142        try {143            ServerSocket s = new ServerSocket(preferred);144            int port = s.getLocalPort();145            LOGGER.debug("found / verified free local port: {}", port);146            s.close();147            PORTS_IN_USE.add(port);148            return port;149        } catch (Exception e) {150            if (preferred > 0) {151                LOGGER.trace("preferred port {} in use (system), re-trying ...", preferred);152                PORTS_IN_USE.add(preferred);153                return getFreePort(0);154            }155            LOGGER.error("failed to find free port: {}", e.getMessage());156            throw new RuntimeException(e);157        }158    }159    private static void sleep(int millis) {160        try {161            LOGGER.trace("sleeping for millis: {}", millis);162            Thread.sleep(millis);163        } catch (Exception e) {164            throw new RuntimeException(e);165        }166    }167    public boolean waitForPort(String host, int port) {...

Source:DockerTarget.java

...90        if (imageId != null && pull) {91            logger.debug("attempting to pull docker image: {}", imageId);92            Command.execLine(null, "docker pull " + imageId);93        }94        int port = Command.getFreePort(0);95        containerId = Command.execLine(null, command.apply(port));96        Map<String, Object> map = new HashMap();        97        if (options != null) {98            map.putAll(options);99        }100        map.put("start", false);101        map.put("port", port);102        map.put("type", "chrome");103        Command.waitForHttp("http://127.0.0.1:" + port + "/json");104        return map;105    }106    @Override107    public Map<String, Object> stop(Logger logger) {108        Command.execLine(null, "docker stop " + containerId);...

getFreePort

Using AI Code Generation

1import com.intuit.karate.shell.Command;2import java.io.IOException;3public class 4 {4    public static void main(String[] args) throws IOException {5        int freePort = Command.getFreePort();6        System.out.println("free port is: " + freePort);7    }8}9import com.intuit.karate.shell.Command;10import java.io.IOException;11public class 5 {12    public static void main(String[] args) throws IOException {13        int freePort = Command.getFreePort();14        System.out.println("free port is: " + freePort);15    }16}17import com.intuit.karate.shell.Command;18import java.io.IOException;19public class 6 {20    public static void main(String[] args) throws IOException {21        int freePort = Command.getFreePort();22        System.out.println("free port is: " + freePort);23    }24}25import com.intuit.karate.shell.Command;26import java.io.IOException;27public class 7 {28    public static void main(String[] args) throws IOException {29        int freePort = Command.getFreePort();30        System.out.println("free port is: " + freePort);31    }32}33import com.intuit.karate.shell.Command;34import java.io.IOException;35public class 8 {36    public static void main(String[] args) throws IOException {37        int freePort = Command.getFreePort();38        System.out.println("free port is: " + freePort);39    }40}41import com.intuit.karate.shell.Command;42import java.io.IOException;43public class 9 {44    public static void main(String[] args) throws IOException {45        int freePort = Command.getFreePort();46        System.out.println("free port is: " + freePort);47    }48}

getFreePort

Using AI Code Generation

1package com.intuit.karate.shell;2import java.net.ServerSocket;3public class Command {4    public static int getFreePort() {5        try (ServerSocket socket = new ServerSocket(0)) {6            return socket.getLocalPort();7        } catch (Exception e) {8            throw new RuntimeException(e);9        }10    }11}12package com.intuit.karate.shell;13import java.net.ServerSocket;14public class Command {15    public static int getFreePort() {16        try (ServerSocket socket = new ServerSocket(0)) {17            return socket.getLocalPort();18        } catch (Exception e) {19            throw new RuntimeException(e);20        }21    }22}23package com.intuit.karate.shell;24import java.net.ServerSocket;25public class Command {26    public static int getFreePort() {27        try (ServerSocket socket = new ServerSocket(0)) {28            return socket.getLocalPort();29        } catch (Exception e) {30            throw new RuntimeException(e);31        }32    }33}34package com.intuit.karate.shell;35import java.net.ServerSocket;36public class Command {37    public static int getFreePort() {38        try (ServerSocket socket = new ServerSocket(0)) {39            return socket.getLocalPort();40        } catch (Exception e) {41            throw new RuntimeException(e);42        }43    }44}45package com.intuit.karate.shell;46import java.net.ServerSocket;47public class Command {48    public static int getFreePort() {49        try (ServerSocket socket = new ServerSocket(0)) {50            return socket.getLocalPort();51        } catch (Exception e) {52            throw new RuntimeException(e);53        }54    }55}56package com.intuit.karate.shell;57import java.net.ServerSocket;58public class Command {59    public static int getFreePort() {60        try (ServerSocket

getFreePort

Using AI Code Generation

1import com.intuit.karate.shell.Command;2import java.io.IOException;3import java.util.logging.Level;4import java.util.logging.Logger;5public class 4 {6    public static void main(String[] args) {7        try {8            int port = Command.getFreePort();9            System.out.println("Free port is: " + port);10        } catch (IOException ex) {11            Logger.getLogger(4.class.getName()).log(Level.SEVERE, null, ex);12        }13    }14}

getFreePort

Using AI Code Generation

1import com.intuit.karate.shell.Command;2public class 4 {3    public static void main(String[] args) {4        Command cmd = new Command();5        int port = cmd.getFreePort();6        System.out.println("Available port is: " + port);7    }8}9Related posts: Java Program to Check Whether a Number is Even or Odd Java Program to Find the Largest Number Among Three Numbers Java Program to Find the Smallest Number Among Three Numbers Java Program to Check Whether a Number is Positive or Negative Java Program to Check Whether a Number is Prime or Not Java Program to Find the Sum of Natural Numbers Java Program to Find the Factorial of a Number Java Program to Find the Sum of Digits of a Number Java Program to Reverse a Number Java Program to Check Whether a Number is Palindrome or Not Java Program to Find the Frequency of Characters in a String Java Program to Find the Size (Length) of a String Java Program to Find the Frequency of Characters in a String Java Program to Check Whether a String is Palindrome or Not Java Program to Find the Size (Length) of a String Java Program to Check Whether a String is Palindrome or Not Java Program to Find the Size (Length) of a String Java Program to Check Whether a String is Palindrome or Not Java Program to Find the Frequency of Characters in a String Java Program to Find the Size (Length) of a String Java Program to Check Whether a String is Palindrome or Not Java Program to Find the Frequency of Characters in a String Java Program to Find the Size (Length) of a String Java Program to Check Whether a String is Palindrome or Not Java Program to Find the Frequency of Characters in a String Java Program to Find the Size (Length) of a String Java Program to Check Whether a String is Palindrome or Not Java Program to Find the Frequency of Characters in a String Java Program to Find the Size (Length) of a String Java Program to Check Whether a String is Palindrome or Not Java Program to Find the Frequency of Characters in a String Java Program to Find the Size (Length) of a String Java Program to Check Whether a String is Palindrome or Not Java Program to Find the Frequency of Characters in a String Java Program to Find the Size (Length) of a String Java Program to Check Whether a String is Palindrome or Not Java Program to Find the Frequency of Characters in a String Java Program to Find the Size (Length) of

getFreePort

Using AI Code Generation

1import com.intuit.karate.shell.Command;2import java.io.IOException;3import org.junit.Test;4public class FreePort {5    public void test() throws IOException {6        int port = Command.getFreePort();

getFreePort

Using AI Code Generation

1import com.intuit.karate.shell.Command;2import java.io.IOException;3import java.net.ServerSocket;4import java.net.Socket;5import java.util.ArrayList;6import java.util.List;7import com.intuit.karate.shell.Command;8import java.io.IOException;9import java.net.ServerSocket;10import java.net.Socket;11import java.util.ArrayList;12import java.util.List;13import java.util.concurrent.TimeUnit;14import java.util.logging.Level;15import java.util.logging.Logger;16import javax.swing.JFrame;17import javax.swing.SwingUtilities;18import javax.swing.UIManager;19import javax.swing.UnsupportedLookAndFeelException;20import org.apache.commons.io.FileUtils;21public class Main {22    public static void main(String[] args) throws IOException {23        int port = Command.getFreePort();24        System.out.println("port = " + port);25        ServerSocket serverSocket = new ServerSocket(port);26        Socket socket = serverSocket.accept();27        System.out.println("socket = " + socket);28    }29}

getFreePort

Using AI Code Generation

1import com.intuit.karate.shell.Command;2import java.util.logging.Logger;3public class GetFreePort {4    public static void main(String[] args) {5        Logger logger = Logger.getLogger("GetFreePort");6        int port = Command.getFreePort(8080, 8181);7        logger.info("Free port is " + port);8    }9}

getFreePort

Using AI Code Generation

1import com.intuit.karate.shell.Command;2public class 4 {3    public static void main(String[] args) {4        int port = Command.getFreePort(4000, 5000);5        System.out.println(port);6    }7}8import com.intuit.karate.shell.Command;9public class 5 {10    public static void main(String[] args) {11        int port = Command.getFreePort(4000, 5000);12        System.out.println(port);13    }14}15import com.intuit.karate.shell.Command;16public class 6 {17    public static void main(String[] args) {18        int port = Command.getFreePort(4000, 5000);19        System.out.println(port);20    }21}22import com.intuit.karate.shell.Command;23public class 7 {24    public static void main(String[] args) {25        int port = Command.getFreePort(4000, 5000);26        System.out.println(port);27    }28}29import com.intuit.karate.shell.Command;30public class 8 {31    public static void main(String[] args) {32        int port = Command.getFreePort(4000, 5000);33        System.out.println(port);34    }35}36import com.intuit.karate.shell.Command;37public class 9 {38    public static void main(String[]

getFreePort

Using AI Code Generation

1import com.intuit.karate.shell.Command;2public class 4 {3    public static void main(String[] args) {4        System.out.println(Command.getFreePort());5    }6}7Note: getFreePort() method returns a random port number

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