List of usage examples for java.security ProtectionDomain getCodeSource
public final CodeSource getCodeSource()
From source file:org.nuclos.server.report.ejb3.ReportFacadeBean.java
public static String getClassPathFor(Class<?>... classes) { StringBuilder sb = new StringBuilder(); for (Class<?> clazz : classes) { if (sb.length() > 0) { sb.append(File.pathSeparator); }//from w w w. j a va2s. c om try { ProtectionDomain protectionDomain = clazz.getProtectionDomain(); CodeSource codeSource = protectionDomain.getCodeSource(); URL location = codeSource.getLocation(); String path = location.getFile(); path = URLDecoder.decode(path, "UTF-8"); sb.append(path); } catch (Exception e) { throw new NuclosFatalException("Cannot configure JasperReports classpath ", e); } } return sb.toString(); }
From source file:org.openadaptor.util.ClasspathUtils.java
/** * Utility to find where a class was originally loaded from. * This may be handy to debug issues where it seems an incorrect * class is being loaded (e.g. where the same class may exist in * multiple jars)./*w w w . j a v a 2 s .c o m*/ * It returns null if the class was loaded from JRE (I think!) * @param cls The class to lookup * @return URL where class was loaded from, or null if JRE * @since 3.4.5 */ public static URL getClassOrigin(Class cls) { URL result = null; ProtectionDomain domain = cls.getProtectionDomain(); if (cls != null) { CodeSource source = domain.getCodeSource(); if (source != null) { result = source.getLocation(); } } return result; }
From source file:org.openanzo.client.cli.AnzoConsole.java
AnzoConsole() {
try {//from w w w. jav a 2 s . c o m
dcw = CommandLineInterface.DEFAULT_CONSOLE;
if (dcw.cr != null) {
dcw.cr.setBellEnabled(true);
dcw.cr.setPrompt("Anzo>");
dcw.cr.setHistoryEnabled(true);
}
dcw.writeOutput(
"Anzo Command Line Client. \nCopyright (c) 2009 Cambridge Semantics Inc and others. All rights reserved.");
String version = null;
if (CommandLineInterface.class.getProtectionDomain() != null
&& CommandLineInterface.class.getProtectionDomain().getCodeSource() != null
&& CommandLineInterface.class.getProtectionDomain().getCodeSource().getLocation() != null) {
ProtectionDomain domain = CommandLineInterface.class.getProtectionDomain();
CodeSource source = domain.getCodeSource();
URL location = source.getLocation();
if (location != null) {
File file = new File(location.toURI());
if (file.exists() && file.getName().toLowerCase().endsWith(".jar")) {
JarFile jar = new JarFile(file);
version = jar.getManifest().getMainAttributes().getValue("Bundle-Version");
if (version == null) {
version = jar.getManifest().getMainAttributes().getValue("Implementation-Build");
}
}
}
}
if (version == null) {
version = CommandLineInterface.class.getPackage().getImplementationVersion();
}
dcw.writeOutput("Version: " + ((version == null) ? "Unknown" : version));
dcw.writeOutput("Type help for usage");
HashMap<String, Completer> completers = new HashMap<String, Completer>();
completers.put("exit", new NullCompleter());
completers.put("quit", new NullCompleter());
completers.put("connect", new NullCompleter());
completers.put("disconnect", new NullCompleter());
completers.put("trace", new StringsCompleter("on", "off"));
Options global = CommandLineInterface.getGlobalOptions();
for (SubCommand sc : CommandLineInterface.subcommands) {
String command = sc.getName();
ArrayList<String> subcommands = new ArrayList<String>();
for (Object o : sc.getOptions().getOptions()) {
Option options = (Option) o;
subcommands.add("-" + options.getOpt());
subcommands.add("--" + options.getLongOpt());
}
for (Object o : global.getOptions()) {
Option options = (Option) o;
subcommands.add("-" + options.getOpt());
subcommands.add("--" + options.getLongOpt());
}
completers.put(command, new StringsCompleter(subcommands));
}
if (dcw.cr != null) {
dcw.cr.addCompleter(new CLICompleter(completers));
}
boolean showStackTrace = false;
while (true) {
String command = dcw.readLine("Anzo>");
if (command != null) {
if (EXIT.toLowerCase().equals(command.trim().toLowerCase())
|| QUIT.toLowerCase().equals(command.trim().toLowerCase())) {
if (context != null && context.client != null && context.client.isConnected()) {
context.client.disconnect();
context.client.close();
dcw.writeOutput("Disonnected from:" + context.host);
}
System.exit(0);
}
String arguments[] = stringToArgs(command);
try {
if (arguments.length > 0) {
String subcommand = arguments[0];
if ("connect".equals(subcommand.toLowerCase())) {
Options options = new Options();
CommandLineInterface.appendGlobalOptions(options);
CommandLineParser parser = new PosixParser();
String[] subcommandArgs = (String[]) ArrayUtils.subarray(arguments, 1,
arguments.length);
CommandLine cl = parser.parse(options, subcommandArgs);
if (context == null) {
context = CommandLineInterface.createContext(dcw, cl, options, arguments);
}
if (!context.client.isConnected()) {
context.client.connect();
dcw.writeOutput("Connected to:" + context.host);
}
} else if ("disconnect".equals(subcommand.toLowerCase())) {
if (context != null && context.client != null && context.client.isConnected()) {
context.client.disconnect();
context.client.close();
dcw.writeOutput("Disonnected from:" + context.host);
} else {
dcw.writeOutput("Not connected to:" + context.host);
}
context = null;
} else if ("trace".equals(subcommand.toLowerCase())) {
String[] subcommandArgs = (String[]) ArrayUtils.subarray(arguments, 1,
arguments.length);
if (subcommandArgs.length == 0) {
dcw.writeOutput("Show Stack Trace:" + showStackTrace);
} else {
String flag = subcommandArgs[0];
if (flag.equals("on"))
showStackTrace = true;
else if (flag.equals("off"))
showStackTrace = false;
else
showStackTrace = Boolean.parseBoolean(flag);
}
if (context != null) {
context.showTrace = showStackTrace;
}
} else if ("version".equals(subcommand.toLowerCase())) {
String header = CommandLineInterface.generateVersionHeader();
dcw.writeOutput(header);
} else {
CommandLineInterface.processCommand(context, false, arguments);
}
}
} catch (AnzoException e) {
if (e.getErrorCode() == ExceptionConstants.COMBUS.JMS_CONNECT_FAILED) {
dcw.writeError("Connection failed.");
if (showStackTrace)
dcw.printException(e, showStackTrace);
} else {
dcw.printException(e, showStackTrace);
}
} catch (AnzoRuntimeException e) {
dcw.printException(e, showStackTrace);
}
}
}
} catch (Exception e) {
e.printStackTrace();
System.exit(0);
}
}
From source file:org.openanzo.client.cli.CommandLineInterface.java
private static String determineVersion() throws URISyntaxException, IOException { String version = null;// w w w . j a v a2s. c o m if (CommandLineInterface.class.getProtectionDomain() != null && CommandLineInterface.class.getProtectionDomain().getCodeSource() != null && CommandLineInterface.class.getProtectionDomain().getCodeSource().getLocation() != null) { ProtectionDomain domain = CommandLineInterface.class.getProtectionDomain(); CodeSource source = domain.getCodeSource(); URL location = source.getLocation(); if (location != null) { File file = new File(location.toURI()); if (file.exists()) { JarFile jar = new JarFile(file); version = jar.getManifest().getMainAttributes().getValue("Bundle-Version"); if (version == null) { version = jar.getManifest().getMainAttributes().getValue("Implementation-Build"); } } } } if (version == null) { version = CommandLineInterface.class.getPackage().getImplementationVersion(); } return version; }
From source file:org.openmrs.module.ModuleClassLoader.java
/** * Get the base class url of the given <code>cls</code>. Used for checking against system class * loads vs classloader loads//from w w w.j a v a 2s . c om * * @param cls Class name * @return URL to the class */ private static URL getClassBaseUrl(final Class<?> cls) { ProtectionDomain pd = cls.getProtectionDomain(); if (pd != null) { CodeSource cs = pd.getCodeSource(); if (cs != null) { return cs.getLocation(); } } return null; }
From source file:org.owasp.dependencycheck.utils.Settings.java
/** * Attempts to retrieve the folder containing the Jar file containing the * Settings class.// www .j a va 2 s. c om * * @return a File object */ private File getJarPath() { String decodedPath = "."; String jarPath = ""; final ProtectionDomain domain = Settings.class.getProtectionDomain(); if (domain != null && domain.getCodeSource() != null && domain.getCodeSource().getLocation() != null) { jarPath = Settings.class.getProtectionDomain().getCodeSource().getLocation().getPath(); } try { decodedPath = URLDecoder.decode(jarPath, "UTF-8"); } catch (UnsupportedEncodingException ex) { LOGGER.trace("", ex); } final File path = new File(decodedPath); if (path.getName().toLowerCase().endsWith(".jar")) { return path.getParentFile(); } else { return new File("."); } }
From source file:org.springframework.cloud.deployer.thin.ThinJarAppWrapper.java
protected final Archive createArchive() { try {//from w w w. j av a2 s.c o m ProtectionDomain protectionDomain = getClass().getProtectionDomain(); CodeSource codeSource = protectionDomain.getCodeSource(); URI location; location = (codeSource == null ? null : codeSource.getLocation().toURI()); String path = (location == null ? null : location.getSchemeSpecificPart()); if (path == null) { throw new IllegalStateException("Unable to determine code source archive"); } File root = new File(path); if (!root.exists()) { throw new IllegalStateException("Unable to determine code source archive from " + root); } return (root.isDirectory() ? new ExplodedArchive(root) : new JarFileArchive(root)); } catch (Exception e) { throw new IllegalStateException("Cannt create local archive", e); } }
From source file:org.zgis.wps.swat.AnnotatedSwatRunnerAlgorithm.java
/** * Gets the URI of the jar file this class is in. * * @return URI of jar file this class is in * @throws URISyntaxException/*from w ww. j a v a 2s. c om*/ */ private URI getJarURI() throws URISyntaxException { final ProtectionDomain domain; final CodeSource source; final URL url; final URI uri; domain = this.getClass().getProtectionDomain(); source = domain.getCodeSource(); url = source.getLocation(); uri = url.toURI(); return (uri); }
From source file:pt.ua.tm.neji.web.server.Server.java
/** * Initialize the server./*from ww w .j av a 2 s . c o m*/ * * @param context context * @param port port * @param numThreads number of threads * @throws NejiException */ public void initialize(Context context, int port, int numThreads) throws NejiException { this.context = context; this.numThreads = numThreads; this.executor = Executors.newFixedThreadPool(numThreads); // Get services for (Service s : db.getServices()) { serviceMap.put(s.getName(), s); } // Start a Jetty server with some sensible defaults setStopAtShutdown(true); // Increase thread pool QueuedThreadPool threadPool = new QueuedThreadPool(); threadPool.setMinThreads(1); threadPool.setMaxThreads(100); threadPool.setDetailedDump(false); setThreadPool(threadPool); // HTTPS SslSelectChannelConnector sslconector = new SslSelectChannelConnector(); sslconector.setKeystore(ServerConfiguration.getInstance().getHttpsKeystoreFile()); sslconector.setKeyPassword(ServerConfiguration.getInstance().getHttpsKeystorePassword()); sslconector.setTruststore(ServerConfiguration.getInstance().getHttpsTruststoreFile()); sslconector.setTrustPassword(ServerConfiguration.getInstance().getHttpsTruststorePassword()); sslconector.setAcceptors(4); sslconector.setMaxIdleTime(30000); sslconector.setPort(port); setConnectors(new Connector[] { sslconector }); // Gets the war-file ProtectionDomain protectionDomain = WebMain.class.getProtectionDomain(); String warFile = protectionDomain.getCodeSource().getLocation().toExternalForm(); String contextPath = System.getProperty("jetty.contextPath", "/"); String serverDescriptorPath = File.separator + "WEB-INF" + File.separator + "web.xml"; // Web context configuration WebAppContext webContext = new WebAppContext(); webContext.setContextPath(contextPath); webContext.setWar(warFile); webContext.setInitParameter("org.eclipse.jetty.servlet.Default.dirAllowed", "false"); setStopAtShutdown(true); webContext.setDescriptor(serverDescriptorPath); webContext.addServlet(new ServletHolder(new JSPServlet()), "/contextadd"); // Adds the configured context to the handlers HandlerList handlers = new HandlerList(); handlers.addHandler(webContext); setHandler(handlers); // Authentication try { JDBCLoginService loginService = new JDBCLoginService("LoginRealm"); loginService.setConfig("loginRealm.properties"); addBean(loginService); } catch (IOException ex) { throw new NejiException("There was a problem initialazing the jetty authentication mechanism."); } addLifeCycleListener(this); this.initialized = true; }