forked from I2P_Developers/i2p.i2p
113fbc1df3
* Merged in the i2p_0_6_1_10_PRE branch to the trunk, so CVS HEAD is no
longer backwards compatible (and should not be used until 0.6.1.1 is
out)
222 lines
9.3 KiB
Java
222 lines
9.3 KiB
Java
package net.i2p.router.web;
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import java.io.File;
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import java.io.FileWriter;
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import java.io.IOException;
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import java.util.Iterator;
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import java.util.Properties;
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import java.util.TreeMap;
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import net.i2p.data.DataHelper;
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import net.i2p.router.Router;
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import net.i2p.apps.systray.SysTray;
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import net.i2p.apps.systray.UrlLauncher;
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import org.tanukisoftware.wrapper.WrapperManager;
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/**
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* Handler to deal with form submissions from the service config form and act
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* upon the values.
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*
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*/
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public class ConfigServiceHandler extends FormHandler {
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public static class UpdateWrapperManagerTask implements Runnable {
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private int _exitCode;
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public UpdateWrapperManagerTask(int exitCode) {
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_exitCode = exitCode;
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}
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public void run() {
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try {
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WrapperManager.signalStopped(_exitCode);
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} catch (Throwable t) {
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t.printStackTrace();
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}
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}
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}
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public static class UpdateWrapperManagerAndRekeyTask implements Runnable {
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private int _exitCode;
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public UpdateWrapperManagerAndRekeyTask(int exitCode) {
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_exitCode = exitCode;
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}
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public void run() {
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try {
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Router.killKeys();
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WrapperManager.signalStopped(_exitCode);
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} catch (Throwable t) {
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t.printStackTrace();
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}
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}
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}
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protected void processForm() {
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if (_action == null) return;
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if ("Shutdown gracefully".equals(_action)) {
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_context.router().addShutdownTask(new UpdateWrapperManagerTask(Router.EXIT_GRACEFUL));
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_context.router().shutdownGracefully();
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addFormNotice("Graceful shutdown initiated");
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} else if ("Shutdown immediately".equals(_action)) {
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_context.router().addShutdownTask(new UpdateWrapperManagerTask(Router.EXIT_HARD));
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_context.router().shutdown(Router.EXIT_HARD);
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addFormNotice("Shutdown immediately! boom bye bye bad bwoy");
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} else if ("Cancel graceful shutdown".equals(_action)) {
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_context.router().cancelGracefulShutdown();
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addFormNotice("Graceful shutdown cancelled");
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} else if ("Graceful restart".equals(_action)) {
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_context.router().addShutdownTask(new UpdateWrapperManagerTask(Router.EXIT_GRACEFUL_RESTART));
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_context.router().shutdownGracefully(Router.EXIT_GRACEFUL_RESTART);
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addFormNotice("Graceful restart requested");
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} else if ("Hard restart".equals(_action)) {
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_context.router().addShutdownTask(new UpdateWrapperManagerTask(Router.EXIT_HARD_RESTART));
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_context.router().shutdown(Router.EXIT_HARD_RESTART);
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addFormNotice("Hard restart requested");
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} else if ("Rekey and Restart".equals(_action)) {
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addFormNotice("Rekeying after graceful restart");
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_context.router().addShutdownTask(new UpdateWrapperManagerAndRekeyTask(Router.EXIT_GRACEFUL_RESTART));
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_context.router().shutdownGracefully(Router.EXIT_GRACEFUL_RESTART);
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} else if ("Rekey and Shutdown".equals(_action)) {
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addFormNotice("Rekeying after graceful shutdown");
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_context.router().addShutdownTask(new UpdateWrapperManagerAndRekeyTask(Router.EXIT_GRACEFUL));
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_context.router().shutdownGracefully(Router.EXIT_GRACEFUL);
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} else if ("Run I2P on startup".equals(_action)) {
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installService();
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} else if ("Don't run I2P on startup".equals(_action)) {
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uninstallService();
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} else if ("Dump threads".equals(_action)) {
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try {
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WrapperManager.requestThreadDump();
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} catch (Throwable t) {
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addFormError("Warning: unable to contact the service manager - " + t.getMessage());
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}
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addFormNotice("Threads dumped to wrapper.log");
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} else if ("Show systray icon".equals(_action)) {
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try {
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SysTray tray = SysTray.getInstance();
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if (tray != null) {
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tray.show();
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addFormNotice("Systray enabled");
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} else {
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addFormNotice("Systray not supported on this platform");
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}
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} catch (Throwable t) {
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addFormError("Warning: unable to contact the systray manager - " + t.getMessage());
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}
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} else if ("Hide systray icon".equals(_action)) {
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try {
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SysTray tray = SysTray.getInstance();
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if (tray != null) {
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tray.hide();
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addFormNotice("Systray disabled");
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} else {
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addFormNotice("Systray not supported on this platform");
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}
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} catch (Throwable t) {
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addFormError("Warning: unable to contact the systray manager - " + t.getMessage());
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}
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} else if ("View console on startup".equals(_action)) {
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browseOnStartup(true);
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addFormNotice("Console is to be shown on startup");
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} else if ("Do not view console on startup".equals(_action)) {
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browseOnStartup(false);
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addFormNotice("Console is not to be shown on startup");
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} else {
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//addFormNotice("Blah blah blah. whatever. I'm not going to " + _action);
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}
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}
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private void installService() {
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try {
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Runtime.getRuntime().exec("install_i2p_service_winnt.bat");
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addFormNotice("Service installed");
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} catch (IOException ioe) {
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addFormError("Warning: unable to install the service - " + ioe.getMessage());
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}
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}
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private void uninstallService() {
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try {
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Runtime.getRuntime().exec("uninstall_i2p_service_winnt.bat");
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addFormNotice("Service removed");
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} catch (IOException ioe) {
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addFormError("Warning: unable to remove the service - " + ioe.getMessage());
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}
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}
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private final static String NL = System.getProperty("line.separator");
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private void browseOnStartup(boolean shouldLaunchBrowser) {
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File f = new File("clients.config");
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Properties p = new Properties();
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try {
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DataHelper.loadProps(p, f);
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int i = 0;
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int launchIndex = -1;
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while (true) {
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String className = p.getProperty("clientApp." + i + ".main");
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if (className == null) break;
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if (UrlLauncher.class.getName().equals(className)) {
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launchIndex = i;
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break;
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}
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i++;
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}
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if ((launchIndex >= 0) && shouldLaunchBrowser)
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return;
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if ((launchIndex < 0) && !shouldLaunchBrowser)
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return;
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if (shouldLaunchBrowser) {
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p.setProperty("clientApp." + i + ".main", UrlLauncher.class.getName());
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p.setProperty("clientApp." + i + ".name", "BrowserLauncher");
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p.setProperty("clientApp." + i + ".args", "http://localhost:7657/index.jsp");
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p.setProperty("clientApp." + i + ".delay", "5");
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} else {
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p.remove("clientApp." + launchIndex + ".main");
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p.remove("clientApp." + launchIndex + ".name");
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p.remove("clientApp." + launchIndex + ".args");
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p.remove("clientApp." + launchIndex + ".onBoot");
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p.remove("clientApp." + launchIndex + ".delay");
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i = launchIndex + 1;
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while (true) {
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String main = p.getProperty("clientApp." + i + ".main");
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String name = p.getProperty("clientApp." + i + ".name");
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String args = p.getProperty("clientApp." + i + ".args");
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String boot = p.getProperty("clientApp." + i + ".onBoot");
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String delay= p.getProperty("clientApp." + i + ".delay");
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if (main == null) break;
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p.setProperty("clientApp." + (i-1) + ".main", main);
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p.setProperty("clientApp." + (i-1) + ".name", name);
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p.setProperty("clientApp." + (i-1) + ".args", args);
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if (boot != null)
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p.setProperty("clientApp." + (i-1) + ".onBoot", boot);
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if (delay != null)
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p.setProperty("clientApp." + (i-1) + ".delay", delay);
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p.remove("clientApp." + i + ".main");
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p.remove("clientApp." + i + ".name");
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p.remove("clientApp." + i + ".args");
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p.remove("clientApp." + i + ".onBoot");
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p.remove("clientApp." + i + ".delay");
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i++;
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}
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}
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TreeMap sorted = new TreeMap(p);
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FileWriter out = new FileWriter(f);
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for (Iterator iter = sorted.keySet().iterator(); iter.hasNext(); ) {
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String name = (String)iter.next();
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String val = (String)sorted.get(name);
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out.write(name + "=" + val + NL);
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}
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out.close();
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} catch (IOException ioe) {
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addFormError("Error updating the client config");
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}
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}
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}
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