// If this is defined, it is assumed to be the alias of a user-supplied certificate; overrides dynamic mode

    // If this is defined, it is assumed to be the alias of a user-supplied certificate; overrides dynamic mode

    static final String CERT_ALIAS = JMeterUtils.getProperty("proxy.cert.alias"); // $NON-NLS-1$

    static final String CERT_ALIAS = JMeterUtils.getProperty("proxy.cert.alias"); // $NON-NLS-1$

    public enum KeystoreMode {

    public enum KeystoreMode {

        USER_KEYSTORE,   // user-provided keystore

        USER_KEYSTORE,   // user-provided keystore

        JMETER_KEYSTORE, // keystore generated by JMeter; single entry

        JMETER_KEYSTORE, // keystore generated by JMeter; single entry

                log.warn("HTTP(S) Test Script Recorder SSL Proxy will use keys that may not work for embedded resources in file " + CERT_PATH_ABS);

                log.warn("HTTP(S) Test Script Recorder SSL Proxy will use keys that may not work for embedded resources in file " + CERT_PATH_ABS);

            }

            }

        }

        }

    }

    }

    // Whether to use the redirect disabling feature (can be switched off if it does not work)

    // Whether to use the redirect disabling feature (can be switched off if it does not work)

        setCaptureHttpHeaders(true); // maintain original behaviour

        setCaptureHttpHeaders(true); // maintain original behaviour

    }

    }

    public void setPort(int port) {

    public void setPort(int port) {

        this.setProperty(new IntegerProperty(PORT, port));

        this.setProperty(new IntegerProperty(PORT, port));

    }

    }

        try {

        try {

            server = new Daemon(getPort(), this);

            server = new Daemon(getPort(), this);

            server.start();

            server.start();

            GuiPackage.getInstance().register(server);

            GuiPackage.getInstance().register(server);

        } catch (IOException e) {

        } catch (IOException e) {

            log.error("Could not create Proxy daemon", e);

            log.error("Could not create Proxy daemon", e);

    public void stopProxy() {

    public void stopProxy() {

        if (server != null) {

        if (server != null) {

            server.stopServer();

            server.stopServer();

            GuiPackage.getInstance().unregister(server);

            GuiPackage.getInstance().unregister(server);

            try {

            try {

                server.join(1000); // wait for server to stop

                server.join(1000); // wait for server to stop

     *         <code>null</code> if none was found.

     *         <code>null</code> if none was found.

     */

     */

    private JMeterTreeNode findFirstNodeOfType(Class<?> type) {

    private JMeterTreeNode findFirstNodeOfType(Class<?> type) {

        List<JMeterTreeNode> nodes = treeModel.getNodesOfType(type);

        List<JMeterTreeNode> nodes = treeModel.getNodesOfType(type);

        for (JMeterTreeNode node : nodes) {

        for (JMeterTreeNode node : nodes) {

            if (node.isEnabled()) {

            if (node.isEnabled()) {

     */

     */

    // TODO - could be converted to generic class?

    // TODO - could be converted to generic class?

    private Collection<?> findApplicableElements(JMeterTreeNode myTarget, Class<? extends TestElement> myClass, boolean ascending) {

    private Collection<?> findApplicableElements(JMeterTreeNode myTarget, Class<? extends TestElement> myClass, boolean ascending) {

        LinkedList<TestElement> elements = new LinkedList<>();

        LinkedList<TestElement> elements = new LinkedList<>();

        // Look for elements directly within the HTTP proxy:

        // Look for elements directly within the HTTP proxy:

    private void placeSampler(final HTTPSamplerBase sampler, final TestElement[] subConfigs,

    private void placeSampler(final HTTPSamplerBase sampler, final TestElement[] subConfigs,

            JMeterTreeNode myTarget) {

            JMeterTreeNode myTarget) {

        try {

        try {

            boolean firstInBatch = false;

            boolean firstInBatch = false;

            long now = System.currentTimeMillis();

            long now = System.currentTimeMillis();

            long deltaT = now - lastTime;

            long deltaT = now - lastTime;

     *            sampling event to be delivered

     *            sampling event to be delivered

     */

     */

    private void notifySampleListeners(SampleEvent event) {

    private void notifySampleListeners(SampleEvent event) {

        JMeterTreeNode myNode = treeModel.getNodeOf(this);

        JMeterTreeNode myNode = treeModel.getNodeOf(this);

        Enumeration<JMeterTreeNode> kids = myNode.children();

        Enumeration<JMeterTreeNode> kids = myNode.children();

        while (kids.hasMoreElements()) {

        while (kids.hasMoreElements()) {

     * (here meaning the proxy recording) has started.

     * (here meaning the proxy recording) has started.

     */

     */

    private void notifyTestListenersOfStart() {

    private void notifyTestListenersOfStart() {

        JMeterTreeNode myNode = treeModel.getNodeOf(this);

        JMeterTreeNode myNode = treeModel.getNodeOf(this);

        Enumeration<JMeterTreeNode> kids = myNode.children();

        Enumeration<JMeterTreeNode> kids = myNode.children();

        while (kids.hasMoreElements()) {

        while (kids.hasMoreElements()) {

     * (here meaning the proxy recording) has ended.

     * (here meaning the proxy recording) has ended.

     */

     */

    private void notifyTestListenersOfEnd() {

    private void notifyTestListenersOfEnd() {

        JMeterTreeNode myNode = treeModel.getNodeOf(this);

        JMeterTreeNode myNode = treeModel.getNodeOf(this);

        Enumeration<JMeterTreeNode> kids = myNode.children();

        Enumeration<JMeterTreeNode> kids = myNode.children();

        while (kids.hasMoreElements()) {

        while (kids.hasMoreElements()) {