[jboss-remoting-commits] JBoss Remoting SVN: r5024 - remoting2/branches/2.x/src/main/org/jboss/remoting/util.

Author: ron.sigal(a)jboss.com Date: 2009-04-14 06:27:01 -0400 (Tue, 14 Apr 2009) New Revision: 5024 Modified: remoting2/branches/2.x/src/main/org/jboss/remoting/util/SecurityUtility.java Log: JBREM-1116: Eliminated all methods except skipAccessControl() from SecurityUtility. Modified: remoting2/branches/2.x/src/main/org/jboss/remoting/util/SecurityUtility.java =================================================================== --- remoting2/branches/2.x/src/main/org/jboss/remoting/util/SecurityUtility.java 2009-04-14 10:26:05 UTC (rev 5023) +++ remoting2/branches/2.x/src/main/org/jboss/remoting/util/SecurityUtility.java 2009-04-14 10:27:01 UTC (rev 5024) @@ -21,80 +21,13 @@ */ package org.jboss.remoting.util; -import java.beans.IntrospectionException; -import java.io.File; -import java.io.FileInputStream; -import java.io.FileNotFoundException; -import java.io.FileOutputStream; -import java.io.IOException; -import java.io.ObjectInputStream; -import java.io.ObjectOutputStream; -import java.io.OutputStream; -import java.lang.reflect.InvocationTargetException; -import java.lang.reflect.Method; -import java.net.HttpURLConnection; -import java.net.InetAddress; -import java.net.InetSocketAddress; -import java.net.ServerSocket; -import java.net.Socket; -import java.net.SocketAddress; -import java.net.UnknownHostException; -import java.rmi.AccessException; -import java.rmi.NotBoundException; -import java.rmi.Remote; -import java.rmi.RemoteException; -import java.rmi.registry.LocateRegistry; -import java.rmi.registry.Registry; -import java.rmi.server.RMIClientSocketFactory; -import java.rmi.server.RMIServerSocketFactory; -import java.rmi.server.UnicastRemoteObject; import java.security.AccessController; -import java.security.PrivilegedAction; import java.security.PrivilegedActionException; import java.security.PrivilegedExceptionAction; -import java.util.ArrayList; -import java.util.Properties; -import javax.management.InstanceNotFoundException; -import javax.management.MBeanServer; -import javax.management.MBeanServerFactory; -import javax.management.ObjectName; -import javax.naming.Context; -import javax.naming.InitialContext; -import javax.naming.NamingEnumeration; -import javax.naming.NamingException; -import javax.net.ServerSocketFactory; -import javax.net.SocketFactory; - import org.jboss.remoting.Remoting; -import org.jboss.remoting.loading.RemotingClassLoader; -import org.jboss.remoting.security.ServerSocketFactoryMBean; -import org.jboss.remoting.transport.rmi.RMIServerInvokerInf; -import org.jboss.serial.io.JBossObjectInputStream; -import org.jboss.serial.io.JBossObjectOutputStream; -import org.jboss.util.propertyeditor.PropertyEditors; /** - * SecurityUtility provides a central point for making security sensitive calls. - * - * It is divided into six sections: - * - * 1. calls requiring FilePermissions - * 2. calls requiring MBeanPermissions - * 3. calls requiring PropertyPermissions - * 4. calls requiring RuntimePermissions - * 5. calls requiring SocketPermissions - * 6. calls requiring JBoss permissions - * - * When the SecurityUtility class is loaded, it checks for two conditions: - * - * 1. there is no security manager - * 2. the system property Remoting.SKIP_ACCESS_CONTROL ("skipAccessControl") is - * set to true. - * - * If either condition is true, then every method in SecurityUtility will - * bypass its call to AccessController.doPrivileged(). - * * @author <a href=&quot;ron.sigal(a)jboss.com&quot;&gt;Ron Sigal</a> * @version $Revision: 1.1 $ * <p> @@ -131,1774 +64,4 @@ { return skipAccessControl; } - - - /////////////////////////////////////////////////////////////////////////////////////// - // FilePermission methods - /////////////////////////////////////////////////////////////////////////////////////// - - static public File createTempFile(final String prefix, final String suffix, final boolean deleteOnExit) throws IOException - { - if (skipAccessControl) - { - File file = File.createTempFile(prefix, suffix); - if (deleteOnExit) file.deleteOnExit(); - return file; - } - - try - { - return (File)AccessController.doPrivileged( new PrivilegedExceptionAction() - { - public Object run() throws IOException - { - File file = File.createTempFile(prefix, suffix); - if (deleteOnExit) file.deleteOnExit(); - return file; - } - }); - } - catch (PrivilegedActionException e) - { - throw (IOException) e.getCause(); - } - } - - static public void deleteOnExit(final File file) - { - if (file == null) - return; - - if (skipAccessControl) - { - file.deleteOnExit(); - return; - } - - AccessController.doPrivileged( new PrivilegedAction() - { - public Object run() - { - file.deleteOnExit(); - return null; - } - }); - } - - static public boolean fileExists(final File file) - { - if (file == null) - return false; - - if (skipAccessControl) - { - return file.exists(); - } - - return ((Boolean)AccessController.doPrivileged( new PrivilegedAction() - { - public Object run() - { - return new Boolean(file.exists()); - } - })).booleanValue(); - } - - - static public boolean mkdirs(final File dir) - { - if (skipAccessControl) - { - return dir.mkdirs(); - } - - return ((Boolean) AccessController.doPrivileged( new PrivilegedAction() - { - public Object run() - { - return new Boolean(dir.mkdirs()); - } - })).booleanValue(); - } - - - static public FileInputStream getFileInputStream(final File file) throws FileNotFoundException - { - if (skipAccessControl) - { - return new FileInputStream(file); - } - - try - { - return (FileInputStream)AccessController.doPrivileged( new PrivilegedExceptionAction() - { - public Object run() throws FileNotFoundException - { - return new FileInputStream(file); - } - }); - } - catch (PrivilegedActionException e) - { - throw (FileNotFoundException) e.getCause(); - } - } - - static public FileInputStream getFileInputStream(final String path) throws FileNotFoundException - { - if (skipAccessControl) - { - return new FileInputStream(path); - } - - try - { - return (FileInputStream)AccessController.doPrivileged( new PrivilegedExceptionAction() - { - public Object run() throws FileNotFoundException - { - return new FileInputStream(path); - } - }); - } - catch (PrivilegedActionException e) - { - throw (FileNotFoundException) e.getCause(); - } - } - - - static public FileOutputStream getFileOutputStream(final File file) - throws FileNotFoundException - { - if (skipAccessControl) - { - return new FileOutputStream(file); - } - - try - { - return (FileOutputStream)AccessController.doPrivileged( new PrivilegedExceptionAction() - { - public Object run() throws FileNotFoundException - { - return new FileOutputStream(file); - } - }); - } - catch (PrivilegedActionException e) - { - throw (FileNotFoundException) e.getCause(); - } - } - - - static public FileOutputStream getFileOutputStream(final File file, final boolean append) - throws FileNotFoundException - { - if (skipAccessControl) - { - return new FileOutputStream(file, append); - } - - try - { - return (FileOutputStream)AccessController.doPrivileged( new PrivilegedExceptionAction() - { - public Object run() throws FileNotFoundException - { - return new FileOutputStream(file, append); - } - }); - } - catch (PrivilegedActionException e) - { - throw (FileNotFoundException) e.getCause(); - } - } - - - static public boolean canRead(final File file) - { - if (skipAccessControl) - { - return file.canRead(); - } - - return ((Boolean)AccessController.doPrivileged( new PrivilegedAction() - { - public Object run() - { - return new Boolean(file.canRead()); - } - })).booleanValue(); - } - - - static public boolean createNewFile(final File file) throws IOException - { - if (skipAccessControl) - { - return file.createNewFile(); - } - - try - { - return ((Boolean)AccessController.doPrivileged( new PrivilegedExceptionAction() - { - public Object run() throws Exception - { - return new Boolean(file.createNewFile()); - } - })).booleanValue(); - } - catch (Exception e) - { - throw (IOException) e.getCause(); - } - } - - - /////////////////////////////////////////////////////////////////////////////////////// - // MBeanPermission methods - /////////////////////////////////////////////////////////////////////////////////////// - - static public MBeanServer createMBeanServer() throws Exception - { - if (skipAccessControl) - { - return MBeanServerFactory.createMBeanServer(); - } - - try - { - return (MBeanServer) AccessController.doPrivileged( new PrivilegedExceptionAction() - { - public Object run() throws Exception - { - return MBeanServerFactory.createMBeanServer(); - } - }); - } - catch (PrivilegedActionException e) - { - throw (Exception) e.getCause(); - } - } - - - static public ArrayList findMBeanServer(final String agentId) - { - if (skipAccessControl) - { - return MBeanServerFactory.findMBeanServer(agentId); - } - - return (ArrayList)AccessController.doPrivileged( new PrivilegedAction() - { - public Object run() - { - return MBeanServerFactory.findMBeanServer(agentId); - } - }); - } - - - static public Object getMBeanAttribute(final MBeanServer server, final ObjectName objectName, final String attribute) - throws Exception - { - if (skipAccessControl) - { - return server.getAttribute(objectName, attribute); - } - - try - { - return AccessController.doPrivileged( new PrivilegedExceptionAction() - { - public Object run() throws Exception - { - return server.getAttribute(objectName, attribute); - } - }); - } - catch (PrivilegedActionException e) - { - throw (Exception) e.getCause(); - } - } - - - static public MBeanServer getPlatformMBeanServer() - throws NoSuchMethodException, IllegalAccessException, InvocationTargetException - { - if (skipAccessControl) - { - Class c = null; - try - { - c = Class.forName("java.lang.management.ManagementFactory"); - } - catch (Exception e) - { - System.out.println("Unable to access java.lang.management.ManagementFactory: must be using jdk 1.4"); - return null; - } - Method m = c.getMethod("getPlatformMBeanServer", new Class[] {}); - MBeanServer s = (MBeanServer) m.invoke(null, new Object[] {}); - return s; - } - - try - { - return (MBeanServer) AccessController.doPrivileged( new PrivilegedExceptionAction() - { - public Object run() - throws NoSuchMethodException, IllegalAccessException, InvocationTargetException - { - Class c = null; - try - { - c = Class.forName("java.lang.management.ManagementFactory"); - } - catch (Exception e) - { - System.out.println("Unable to access java.lang.management.ManagementFactory: must be using jdk 1.4"); - return null; - } - Method m = c.getMethod("getPlatformMBeanServer", new Class[] {}); - MBeanServer s = (MBeanServer) m.invoke(null, new Object[] {}); - return s; - } - }); - } - catch (PrivilegedActionException e) - { - Throwable cause = e.getCause(); - if (cause instanceof NoSuchMethodException) - throw (NoSuchMethodException) cause; - else if (cause instanceof IllegalAccessException) - throw (IllegalAccessException) cause; - else - throw (InvocationTargetException) cause; - } - } - - - static public boolean isInstanceOf(final MBeanServer server, final ObjectName objectName, final String className) - throws InstanceNotFoundException - { - if (skipAccessControl) - { - return server.isInstanceOf(objectName, className); - } - - try - { - return ((Boolean)AccessController.doPrivileged( new PrivilegedExceptionAction() - { - public Object run() throws Exception - { - return new Boolean(server.isInstanceOf(objectName, className)); - } - })).booleanValue(); - } - catch (PrivilegedActionException e) - { - throw (InstanceNotFoundException) e.getCause(); - } - } - - - static public void registerMBean(final MBeanServer server, final Object o, final ObjectName name) - throws Exception - { - if (skipAccessControl) - { - server.registerMBean(o, name); - return; - } - - try - { - AccessController.doPrivileged( new PrivilegedExceptionAction() - { - public Object run() throws Exception - { - server.registerMBean(o, name); - return null; - } - }); - } - catch (PrivilegedActionException e) - { - throw (Exception) e.getCause(); - } - } - - - static public void unregisterMBean(final MBeanServer server, final ObjectName name) - throws Exception - { - if (skipAccessControl) - { - server.unregisterMBean(name); - return; - } - - try - { - AccessController.doPrivileged( new PrivilegedExceptionAction() - { - public Object run() throws Exception - { - server.unregisterMBean(name); - return null; - } - }); - } - catch (PrivilegedActionException e) - { - throw (Exception) e.getCause(); - } - } - - - /////////////////////////////////////////////////////////////////////////////////////// - // PropertyPermission methods - /////////////////////////////////////////////////////////////////////////////////////// - - static public String getSystemProperty(final String name, final String defaultValue) - { - if (skipAccessControl) - return System.getProperty(name, defaultValue); - - String value = null; - try - { - value = (String)AccessController.doPrivileged( new PrivilegedExceptionAction() - { - public Object run() throws Exception - { - return System.getProperty(name, defaultValue); - } - }); - } - catch (PrivilegedActionException e) - { - throw (RuntimeException) e.getCause(); - } - - return value; - } - - - static public String getSystemProperty(final String name) - { - if (skipAccessControl) - return System.getProperty(name); - - String value = null; - try - { - value = (String)AccessController.doPrivileged( new PrivilegedExceptionAction() - { - public Object run() throws Exception - { - return System.getProperty(name); - } - }); - } - catch (PrivilegedActionException e) - { - throw (RuntimeException) e.getCause(); - } - - return value; - } - - - static public void setSystemProperty(final String name, final String value) - { - if (skipAccessControl) - { - System.setProperty(name, value); - return; - } - - try - { - AccessController.doPrivileged( new PrivilegedExceptionAction() - { - public Object run() throws Exception - { - return System.setProperty(name, value); - } - }); - } - catch (PrivilegedActionException e) - { - throw (RuntimeException) e.getCause(); - } - } - - - /////////////////////////////////////////////////////////////////////////////////////// - // RuntimePermission methods - /////////////////////////////////////////////////////////////////////////////////////// - - static public RemotingClassLoader createRemotingClassLoader(final ClassLoader remotingClassLoader, - final ClassLoader userClassLoader) - { - return createRemotingClassLoader(remotingClassLoader, userClassLoader, true); - } - - - static public RemotingClassLoader createRemotingClassLoader(final ClassLoader remotingClassLoader, - final ClassLoader userClassLoader, final boolean parentFirstDelegation) - { - if (skipAccessControl) - { - return new RemotingClassLoader(remotingClassLoader, userClassLoader, parentFirstDelegation); - } - - return (RemotingClassLoader)AccessController.doPrivileged( new PrivilegedAction() - { - public Object run() - { - return new RemotingClassLoader(remotingClassLoader, userClassLoader, parentFirstDelegation); - } - }); - } - - - static public Object forName(final String className) throws ClassNotFoundException - { - if (skipAccessControl) - { - return Class.forName(className); - } - - try - { - return AccessController.doPrivileged( new PrivilegedExceptionAction() - { - public Object run() throws Exception - { - return Class.forName(className); - } - }); - } - catch (PrivilegedActionException e) - { - throw (ClassNotFoundException) e.getCause(); - } - } - - - static public ClassLoader getClassLoader(final Class c) - { - if (skipAccessControl) - { - return c.getClassLoader(); - } - - return (ClassLoader)AccessController.doPrivileged( new PrivilegedAction() - { - public Object run() - { - return c.getClassLoader(); - } - }); - } - - - static public ClassLoader getContextClassLoader(final Thread thread) - { - if (skipAccessControl) - { - return thread.getContextClassLoader(); - } - - return (ClassLoader) AccessController.doPrivileged( new PrivilegedAction() - { - public Object run() - { - return thread.getContextClassLoader(); - } - }); - } - - - static public ClassLoader getSystemClassLoader() - { - if (skipAccessControl) - { - return ClassLoader.getSystemClassLoader(); - } - - return (ClassLoader)AccessController.doPrivileged( new PrivilegedAction() - { - public Object run() - { - return ClassLoader.getSystemClassLoader(); - } - }); - } - - - static public Method getMethod(final Class c, final String name, final Class[] parameterTypes) - throws NoSuchMethodException - { - if (skipAccessControl) - { - return c.getMethod(name, parameterTypes); - } - - try - { - return (Method) AccessController.doPrivileged( new PrivilegedExceptionAction() - { - public Object run() throws NoSuchMethodException - { - return c.getMethod(name, parameterTypes); - } - }); - } - catch (PrivilegedActionException e) - { - throw (NoSuchMethodException) e.getCause(); - } - } - - - static public Method getDeclaredMethod(final Class c, final String name, final Class[] parameterTypes) - throws NoSuchMethodException - { - if (skipAccessControl) - { - Method m = c.getDeclaredMethod(name, parameterTypes); - m.setAccessible(true); - return m; - } - - try - { - return (Method) AccessController.doPrivileged( new PrivilegedExceptionAction() - { - public Object run() throws NoSuchMethodException - { - Method m = c.getDeclaredMethod(name, parameterTypes); - m.setAccessible(true); - return m; - } - }); - } - catch (PrivilegedActionException e) - { - throw (NoSuchMethodException) e.getCause(); - } - } - - static public void mapJavaBeanProperties(final Object o, final Properties props, final boolean isStrict) - throws IntrospectionException - { - if (skipAccessControl) - { - PropertyEditors.mapJavaBeanProperties(o, props, isStrict); - return; - } - - try - { - AccessController.doPrivileged( new PrivilegedExceptionAction() - { - public Object run() throws IntrospectionException - { - PropertyEditors.mapJavaBeanProperties(o, props, isStrict); - return null; - } - }); - } - catch (PrivilegedActionException e) - { - throw (IntrospectionException) e.getCause(); - } - } - - - static public void namingBeanImplStart(final Object namingBean, final Method startMethod) - throws IllegalAccessException, InvocationTargetException - { - if (skipAccessControl) - { - startMethod.invoke(namingBean, new Object[] {}); - return; - } - - try - { - AccessController.doPrivileged( new PrivilegedExceptionAction() - { - public Object run() throws IllegalAccessException, InvocationTargetException - { - startMethod.invoke(namingBean, new Object[] {}); - return null; - } - }); - } - catch (PrivilegedActionException e) - { - Throwable cause = e.getCause(); - if (cause instanceof IllegalAccessException) - throw (IllegalAccessException) cause; - else - throw (InvocationTargetException) cause; - } - } - - - static public Object readObject(final ObjectInputStream ois) - throws IOException, ClassNotFoundException - { - if (skipAccessControl || !(ois instanceof JBossObjectInputStream)) - { - return ois.readObject(); - } - - try - { - return AccessController.doPrivileged( new PrivilegedExceptionAction() - { - public Object run() throws IOException, ClassNotFoundException - { - return ois.readObject(); - } - }); - } - catch (PrivilegedActionException e) - { - Throwable cause = e.getCause(); - if (cause instanceof IOException) - throw (IOException) cause; - else if (cause instanceof ClassNotFoundException) - throw (ClassNotFoundException) cause; - else - throw (RuntimeException) cause; - } - } - - static public void writeObject(final ObjectOutputStream oos, final Object o) - throws IOException - { - if (skipAccessControl || !(oos instanceof JBossObjectOutputStream)) - { - oos.writeObject(o); - return; - } - - try - { - AccessController.doPrivileged( new PrivilegedExceptionAction() - { - public Object run() throws IOException - { - oos.writeObject(o); - return null; - } - }); - } - catch (PrivilegedActionException e) - { - Throwable cause = e.getCause(); - if (cause instanceof IOException) - throw (IOException) cause; - else - throw (RuntimeException) cause; - } - } - - - /////////////////////////////////////////////////////////////////////////////////////// - // SocketPermission methods - /////////////////////////////////////////////////////////////////////////////////////// - - static public Socket accept(final ServerSocket ss) throws IOException - { - if (skipAccessControl) - { - return ss.accept(); - } - - try - { - return (Socket)AccessController.doPrivileged( new PrivilegedExceptionAction() - { - public Object run() throws Exception - { - return ss.accept(); - } - }); - } - catch (PrivilegedActionException e) - { - throw (IOException) e.getCause(); - } - } - - - static public void bind(final ServerSocket ss, final SocketAddress address) - throws IOException - { - if (skipAccessControl) - { - ss.bind(address); - return; - } - - try - { - AccessController.doPrivileged( new PrivilegedExceptionAction() - { - public Object run() throws Exception - { - ss.bind(address); - return null; - } - }); - } - catch (PrivilegedActionException e) - { - throw (IOException) e.getCause(); - } - } - - - static public void bind(final ServerSocket ss, final SocketAddress address, - final int backlog) throws IOException - { - if (skipAccessControl) - { - ss.bind(address, backlog); - return; - } - - try - { - AccessController.doPrivileged( new PrivilegedExceptionAction() - { - public Object run() throws Exception - { - ss.bind(address, backlog); - return null; - } - }); - } - catch (PrivilegedActionException e) - { - throw (IOException) e.getCause(); - } - } - - - static public void connect(final Socket socket, final InetSocketAddress address) - throws IOException - { - if (skipAccessControl) - { - socket.connect(address); - return; - } - - try - { - AccessController.doPrivileged( new PrivilegedExceptionAction() - { - public Object run() throws Exception - { - socket.connect(address); - return null; - } - }); - } - catch (PrivilegedActionException e) - { - throw (IOException) e.getCause(); - } - } - - - static public void connect(final Socket socket, final InetSocketAddress address, final int timeout) - throws IOException - { - if (skipAccessControl) - { - socket.connect(address, timeout); - return; - } - - try - { - AccessController.doPrivileged( new PrivilegedExceptionAction() - { - public Object run() throws Exception - { - socket.connect(address, timeout); - return null; - } - }); - } - catch (PrivilegedActionException e) - { - throw (IOException) e.getCause(); - } - } - - - static public void connect(final HttpURLConnection conn) throws IOException - { - if (skipAccessControl) - { - conn.connect(); - return; - } - - try - { - AccessController.doPrivileged( new PrivilegedExceptionAction() - { - public Object run() throws IOException - { - conn.connect(); - return null; - } - }); - } - catch (PrivilegedActionException e) - { - throw (IOException) e.getCause(); - } - } - - - static public ServerSocket createServerSocket(final ServerSocketFactoryMBean ssf) throws IOException - { - if (skipAccessControl) - { - return ssf.createServerSocket(); - } - - try - { - return (ServerSocket)AccessController.doPrivileged( new PrivilegedExceptionAction() - { - public Object run() throws IOException - { - return ssf.createServerSocket(); - } - }); - } - catch (PrivilegedActionException e) - { - throw (IOException) e.getCause(); - } - } - - - static public ServerSocket createServerSocket(final ServerSocketFactoryMBean ssf, - final int port) throws IOException - { - if (skipAccessControl) - { - return ssf.createServerSocket(port); - } - - try - { - return (ServerSocket)AccessController.doPrivileged( new PrivilegedExceptionAction() - { - public Object run() throws Exception - { - return ssf.createServerSocket(port); - } - }); - } - catch (PrivilegedActionException e) - { - throw (IOException) e.getCause(); - } - } - - - static public ServerSocket createServerSocket(final ServerSocketFactoryMBean ssf, - final int port, final int backlog) - throws IOException - { - if (skipAccessControl) - { - return ssf.createServerSocket(port, backlog); - } - - try - { - return (ServerSocket)AccessController.doPrivileged( new PrivilegedExceptionAction() - { - public Object run() throws Exception - { - return ssf.createServerSocket(port, backlog); - } - }); - } - catch (PrivilegedActionException e) - { - throw (IOException) e.getCause(); - } - } - - - static public ServerSocket createServerSocket(final ServerSocketFactoryMBean ssf, - final int port, final int backlog, - final InetAddress inetAddress) - throws IOException - { - if (skipAccessControl) - { - return ssf.createServerSocket(port, backlog, inetAddress); - } - - try - { - return (ServerSocket)AccessController.doPrivileged( new PrivilegedExceptionAction() - { - public Object run() throws Exception - { - return ssf.createServerSocket(port, backlog, inetAddress); - } - }); - } - catch (PrivilegedActionException e) - { - throw (IOException) e.getCause(); - } - } - - - static public ServerSocket createServerSocket(final ServerSocketFactory ssf) throws IOException - { - if (skipAccessControl) - { - return ssf.createServerSocket(); - } - - try - { - return (ServerSocket)AccessController.doPrivileged( new PrivilegedExceptionAction() - { - public Object run() throws IOException - { - return ssf.createServerSocket(); - } - }); - } - catch (PrivilegedActionException e) - { - throw (IOException) e.getCause(); - } - } - - - static public ServerSocket createServerSocket(final ServerSocketFactory ssf, - final int port) throws IOException - { - if (skipAccessControl) - { - return ssf.createServerSocket(port); - } - - try - { - return (ServerSocket)AccessController.doPrivileged( new PrivilegedExceptionAction() - { - public Object run() throws Exception - { - return ssf.createServerSocket(port); - } - }); - } - catch (PrivilegedActionException e) - { - throw (IOException) e.getCause(); - } - } - - - static public ServerSocket createServerSocket(final ServerSocketFactory ssf, - final int port, final int backlog) - throws IOException - { - if (skipAccessControl) - { - return ssf.createServerSocket(port, backlog); - } - - try - { - return (ServerSocket)AccessController.doPrivileged( new PrivilegedExceptionAction() - { - public Object run() throws Exception - { - return ssf.createServerSocket(port, backlog); - } - }); - } - catch (PrivilegedActionException e) - { - throw (IOException) e.getCause(); - } - } - - - static public ServerSocket createServerSocket(final ServerSocketFactory ssf, - final int port, final int backlog, - final InetAddress inetAddress) - throws IOException - { - if (skipAccessControl) - { - return ssf.createServerSocket(port, backlog, inetAddress); - } - - try - { - return (ServerSocket)AccessController.doPrivileged( new PrivilegedExceptionAction() - { - public Object run() throws Exception - { - return ssf.createServerSocket(port, backlog, inetAddress); - } - }); - } - catch (PrivilegedActionException e) - { - throw (IOException) e.getCause(); - } - } - - - static public ServerSocket createServerSocket(final int port) throws IOException - { - if (skipAccessControl) - { - return new ServerSocket(port); - } - - try - { - return (ServerSocket)AccessController.doPrivileged( new PrivilegedExceptionAction() - { - public Object run() throws IOException - { - return new ServerSocket(port); - } - }); - } - catch (PrivilegedActionException e) - { - throw (IOException) e.getCause(); - } - } - - - static public ServerSocket createServerSocket(final int port, final int backlog) - throws IOException - { - if (skipAccessControl) - { - return new ServerSocket(port, backlog); - } - - try - { - return (ServerSocket)AccessController.doPrivileged( new PrivilegedExceptionAction() - { - public Object run() throws IOException - { - return new ServerSocket(port, backlog); - } - }); - } - catch (PrivilegedActionException e) - { - throw (IOException) e.getCause(); - } - } - - - static public ServerSocket createServerSocket(final int port, final int backlog, - final InetAddress inetAddress) - throws IOException - { - if (skipAccessControl) - { - return new ServerSocket(port, backlog, inetAddress); - } - - try - { - return (ServerSocket)AccessController.doPrivileged( new PrivilegedExceptionAction() - { - public Object run() throws IOException - { - return new ServerSocket(port, backlog, inetAddress); - } - }); - } - catch (PrivilegedActionException e) - { - throw (IOException) e.getCause(); - } - } - - - static public Socket createSocket(final String host, final int port) throws IOException - { - if (skipAccessControl) - { - return new Socket(host, port); - } - - try - { - return (Socket)AccessController.doPrivileged( new PrivilegedExceptionAction() - { - public Object run() throws IOException - { - return new Socket(host, port); - } - }); - } - catch (PrivilegedActionException e) - { - throw (IOException) e.getCause(); - } - } - - - static public Socket createSocket(final SocketFactory sf, final String host, final int port) - throws IOException - { - if (skipAccessControl) - { - return sf.createSocket(host, port); - } - - try - { - return (Socket)AccessController.doPrivileged( new PrivilegedExceptionAction() - { - public Object run() throws IOException - { - return sf.createSocket(host, port); - } - }); - } - catch (PrivilegedActionException e) - { - throw (IOException) e.getCause(); - } - } - - - static public InetAddress getLocalHost() throws UnknownHostException - { - if (skipAccessControl) - { - try - { - return InetAddress.getLocalHost(); - } - catch (IOException e) - { - return InetAddress.getByName("127.0.0.1"); - } - } - - try - { - return (InetAddress) AccessController.doPrivileged( new PrivilegedExceptionAction() - { - public Object run() throws IOException - { - try - { - return InetAddress.getLocalHost(); - } - catch (IOException e) - { - return InetAddress.getByName("127.0.0.1"); - } - } - }); - } - catch (PrivilegedActionException e) - { - throw (UnknownHostException) e.getCause(); - } - } - - - static public String getLocalHostName() throws UnknownHostException - { - if (skipAccessControl) - { - return getLocalHost().getHostName(); - } - - try - { - return (String) AccessController.doPrivileged( new PrivilegedExceptionAction() - { - public Object run() throws IOException - { - InetAddress address = null; - try - { - address = InetAddress.getLocalHost(); - } - catch (IOException e) - { - address = InetAddress.getByName("127.0.0.1"); - } - - return address.getHostName(); - } - }); - } - catch (PrivilegedActionException e) - { - throw (UnknownHostException) e.getCause(); - } - } - - - static public InetAddress getAddressByName(final String host) throws UnknownHostException - { - if (skipAccessControl) - { - return InetAddress.getByName(host); - } - - try - { - return (InetAddress)AccessController.doPrivileged( new PrivilegedExceptionAction() - { - public Object run() throws IOException - { - return InetAddress.getByName(host); - } - }); - } - catch (PrivilegedActionException e) - { - throw (UnknownHostException) e.getCause(); - } - } - - - static public OutputStream getOutputStream(final HttpURLConnection conn) - throws IOException - { - if (skipAccessControl) - { - return conn.getOutputStream(); - } - - try - { - return (OutputStream)AccessController.doPrivileged( new PrivilegedExceptionAction() - { - public Object run() throws IOException - { - return conn.getOutputStream(); - } - }); - } - catch (PrivilegedActionException e) - { - throw (IOException) e.getCause(); - } - } - - - static public int getResponseCode(final HttpURLConnection conn) - throws IOException - { - if (skipAccessControl) - { - return conn.getResponseCode(); - } - - try - { - return ((Integer) AccessController.doPrivileged( new PrivilegedExceptionAction() - { - public Object run() throws IOException - { - return new Integer(conn.getResponseCode()); - } - })).intValue(); - } - catch (PrivilegedActionException e) - { - throw (IOException) e.getCause(); - } - } - - - static public String getResponseMessage(final HttpURLConnection conn) - throws IOException - { - if (skipAccessControl) - { - return conn.getResponseMessage(); - } - - try - { - return (String) AccessController.doPrivileged( new PrivilegedExceptionAction() - { - public Object run() throws IOException - { - return conn.getResponseMessage(); - } - }); - } - catch (PrivilegedActionException e) - { - throw (IOException) e.getCause(); - } - } - - - static public Object callTransport(final RMIServerInvokerInf server, final Object payload) - throws IOException - { - if (skipAccessControl) - { - return server.transport(payload); - } - - try - { - return AccessController.doPrivileged( new PrivilegedExceptionAction() - { - public Object run() throws IOException - { - return server.transport(payload); - } - }); - } - catch (PrivilegedActionException e) - { - throw (IOException) e.getCause(); - } - } - - - static public Registry createRegistry(final int port) throws RemoteException - { - if (skipAccessControl) - { - return LocateRegistry.createRegistry(port); - } - - try - { - return (Registry) AccessController.doPrivileged( new PrivilegedExceptionAction() - { - public Object run() throws RemoteException - { - return LocateRegistry.createRegistry(port); - } - }); - } - catch (PrivilegedActionException e) - { - throw (RemoteException) e.getCause(); - } - } - - - static public Remote exportObject(final Remote object, - final int port, - final RMIClientSocketFactory csf, - final RMIServerSocketFactory ssf) - throws RemoteException - { - if (skipAccessControl) - { - return UnicastRemoteObject.exportObject(object, port, csf, ssf); - } - - try - { - return (Remote) AccessController.doPrivileged( new PrivilegedExceptionAction() - { - public Object run() throws RemoteException - { - return UnicastRemoteObject.exportObject(object, port, csf, ssf); - } - }); - } - catch (PrivilegedActionException e) - { - throw (RemoteException) e.getCause(); - } - } - - - static public Registry getRegistry(final int port) throws RemoteException - { - if (skipAccessControl) - { - return LocateRegistry.getRegistry(port); - } - - try - { - return (Registry) AccessController.doPrivileged( new PrivilegedExceptionAction() - { - public Object run() throws RemoteException - { - return LocateRegistry.getRegistry(port); - } - }); - } - catch (PrivilegedActionException e) - { - throw (RemoteException) e.getCause(); - } - } - - - static public Remote lookup(final Registry registry, final String name) - throws RemoteException, NotBoundException - { - if (skipAccessControl) - { - return registry.lookup(name); - } - - try - { - return (Remote) AccessController.doPrivileged( new PrivilegedExceptionAction() - { - public Object run() throws Exception - { - return registry.lookup(name); - } - }); - } - catch (PrivilegedActionException e) - { - Throwable cause = e.getCause(); - if (cause instanceof RemoteException) - throw (RemoteException) cause; - else - throw (NotBoundException) cause; - } - } - - - static public void rebind(final Registry registry, final String name, final Remote object) - throws IOException - { - if (skipAccessControl) - { - registry.rebind(name, object); - return; - } - - try - { - AccessController.doPrivileged( new PrivilegedExceptionAction() - { - public Object run() throws IOException - { - registry.rebind(name, object); - return null; - } - }); - } - catch (PrivilegedActionException e) - { - throw (IOException) e.getCause(); - } - } - - - static public void unbind(final Registry registry, final String name) - throws AccessException, RemoteException, NotBoundException - { - if (skipAccessControl) - { - registry.unbind(name); - return; - } - - try - { - AccessController.doPrivileged( new PrivilegedExceptionAction() - { - public Object run() throws AccessException, RemoteException, NotBoundException - { - registry.unbind(name); - return null; - } - }); - } - catch (PrivilegedActionException e) - { - Throwable cause = e.getCause(); - if (cause instanceof AccessException) - throw (AccessException) cause; - else if (cause instanceof RemoteException) - throw (RemoteException) cause; - else - throw (NotBoundException) cause; - } - } - - - /////////////////////////////////////////////////////////////////////////////////////// - // JBoss JNDI permission methods - /////////////////////////////////////////////////////////////////////////////////////// - - static public Context createSubcontext(final InitialContext initialContext, final String subContextName) - throws NamingException - { - if (skipAccessControl) - { - return initialContext.createSubcontext(subContextName); - } - - try - { - return (Context) AccessController.doPrivileged( new PrivilegedExceptionAction() - { - public Object run() throws NamingException - { - return initialContext.createSubcontext(subContextName); - } - }); - } - catch (PrivilegedActionException e) - { - throw (NamingException) e.getCause(); - } - } - - - static public Context initialContextLookup(final InitialContext initialContext, final String subContextName) - throws NamingException - { - if (skipAccessControl) - { - return (Context) initialContext.lookup(subContextName); - } - - try - { - return (Context) AccessController.doPrivileged( new PrivilegedExceptionAction() - { - public Object run() throws NamingException - { - return initialContext.lookup(subContextName); - } - }); - } - catch (PrivilegedActionException e) - { - throw (NamingException) e.getCause(); - } - } - - static public NamingEnumeration listBindings(final Context context, final String bindName) - throws NamingException - { - if (skipAccessControl) - { - return context.listBindings(bindName); - } - - try - { - return (NamingEnumeration) AccessController.doPrivileged( new PrivilegedExceptionAction() - { - public Object run() throws NamingException - { - return context.listBindings(bindName); - } - }); - } - catch (PrivilegedActionException e) - { - throw (NamingException) e.getCause(); - } - } - - - static public void rebind(final Context context, final String name, final Object object) - throws NamingException - { - if (skipAccessControl) - { - context.rebind(name, object); - return; - } - - try - { - AccessController.doPrivileged( new PrivilegedExceptionAction() - { - public Object run() throws NamingException - { - context.rebind(name, object); - return null; - } - }); - } - catch (PrivilegedActionException e) - { - throw (NamingException) e.getCause(); - } - } - - - static public void unbind(final Context context, final String name) - throws NamingException - { - if (skipAccessControl) - { - context.unbind(name); - return; - } - - try - { - AccessController.doPrivileged( new PrivilegedExceptionAction() - { - public Object run() throws NamingException - { - context.unbind(name); - return null; - } - }); - } - catch (PrivilegedActionException e) - { - throw (NamingException) e.getCause(); - } - } } \ No newline at end of file