List of usage examples for java.lang Class getDeclaredMethod
@CallerSensitive public Method getDeclaredMethod(String name, Class<?>... parameterTypes) throws NoSuchMethodException, SecurityException
From source file:org.opendaylight.nemo.renderer.openflow.physicalnetwork.PhyConfigLoaderTest.java
@Test public void testBuildHosts() throws Exception { Class<PhyConfigLoader> class1 = PhyConfigLoader.class; Method method = class1.getDeclaredMethod("buildHosts", new Class[] { JsonNode.class }); method.setAccessible(true);/*from w w w.ja va2s . c o m*/ JsonNode hostsNode = mock(JsonNode.class); JsonNode hosts = mock(JsonNode.class); JsonNode host = mock(JsonNode.class); JsonNode host_temp = mock(JsonNode.class); JsonNode host_temp1 = mock(JsonNode.class); JsonNode ipaddrs = mock(JsonNode.class); JsonNode ipaddr = mock(JsonNode.class); List<PhysicalHost> list; when(hostsNode.path(any(String.class))).thenReturn(hosts); when(hosts.size()).thenReturn(1); when(hosts.get(any(Integer.class))).thenReturn(host); //get into method "buildhost" when(host.get(any(String.class))).thenReturn(host_temp); when(host_temp.asText()).thenReturn(new String("00001111-0000-0000-0000-000011112222")) //HOST_ID .thenReturn(new String("hostName")) //HOST_NAME .thenReturn(new String("00:11:22:33:44:55")) //MAC_ADDRESS .thenReturn(new String("nodeId")) //NODE_ID .thenReturn(new String("connetionId"));//PhysicalPortId when(host.path(any(String.class))).thenReturn(ipaddrs); when(ipaddrs.size()).thenReturn(1); when(ipaddrs.get(any(Integer.class))).thenReturn(ipaddr); when(ipaddr.get(any(String.class))).thenReturn(host_temp1); when(host_temp1.asText()).thenReturn(new String("192.168.1.1"));//ipv4_address list = (List<PhysicalHost>) method.invoke(phyConfigLoader, hostsNode); Assert.assertTrue(list.size() == 1); }
From source file:core.AbstractStateMachine.java
/** * Invoke the no argument method with the following name. * * @param methodName The method to invoke. * @return Whether the invoke was successful. *///from ww w . ja v a2 s . co m public boolean invoke(final String methodName) { Class clas = this.getClass(); try { Method method = clas.getDeclaredMethod(methodName, SIGNATURE); method.invoke(this, PARAMETERS); } catch (SecurityException se) { logError(se); return false; } catch (NoSuchMethodException nsme) { logError(nsme); return false; } catch (IllegalArgumentException iae) { logError(iae); return false; } catch (IllegalAccessException iae) { logError(iae); return false; } catch (InvocationTargetException ite) { logError(ite); return false; } return true; }
From source file:com.kogitune.launcher3.LauncherAppWidgetHostView.java
@Override public void updateAppWidget(RemoteViews remoteViews) { if (EXPERIMENTAL) { if (remoteViews != null) { Handler mH = null;// w ww. j a va 2 s .c o m Field queueField = null; MessageQueue messageQueue = null; try { Class<?> activityThreadClass = Class.forName("android.app.ActivityThread"); Class[] params = new Class[0]; Method currentActivityThread = activityThreadClass.getDeclaredMethod("currentActivityThread", params); Boolean accessible = currentActivityThread.isAccessible(); currentActivityThread.setAccessible(true); Object obj = currentActivityThread.invoke(activityThreadClass); if (obj == null) { Log.d("ERROR", "The current activity thread is null!"); } currentActivityThread.setAccessible(accessible); Field mHField = activityThreadClass.getDeclaredField("mH"); mHField.setAccessible(true); mH = (Handler) mHField.get(obj); queueField = Handler.class.getDeclaredField("mQueue"); queueField.setAccessible(true); messageQueue = (MessageQueue) queueField.get(mH); HandlerThread handlerThread = new HandlerThread("other"); handlerThread.start(); handlerThread.quit(); queueField.set(mH, null); } catch (Exception e) { Log.d("ERROR", Log.getStackTraceString(e)); } Context context = getContext().getApplicationContext(); NotificationManager notificationManager = (NotificationManager) context.getApplicationContext() .getSystemService(Context.NOTIFICATION_SERVICE); NotificationCompat.Builder builder = new NotificationCompat.Builder(context); builder.setContent(remoteViews).setSmallIcon(R.drawable.ic_launcher_info_normal_holo) .setContentTitle("My notification") // ? .setContentText("Hello Notification!!"); // ? Notification notification = builder.build(); notificationManager.notify(getAppWidgetId(), notification); final Field finalQueueField = queueField; final Handler finalMH = mH; final MessageQueue finalMessageQueue = messageQueue; new Thread(new Runnable() { @Override public void run() { try { Thread.sleep(50L); if (finalMessageQueue != null) finalQueueField.set(finalMH, finalMessageQueue); } catch (Exception e) { e.printStackTrace(); } } }).start(); } } // Store the orientation in which the widget was inflated mPreviousOrientation = mContext.getResources().getConfiguration().orientation; super.updateAppWidget(remoteViews); }
From source file:org.acegisecurity.intercept.method.MethodDefinitionMap.java
protected ConfigAttributeDefinition lookupAttributes(Method method) { ConfigAttributeDefinition definition = new ConfigAttributeDefinition(); // Add attributes explictly defined for this method invocation ConfigAttributeDefinition directlyAssigned = (ConfigAttributeDefinition) this.methodMap.get(method); merge(definition, directlyAssigned); // Add attributes explicitly defined for this method invocation's interfaces Class[] interfaces = method.getDeclaringClass().getInterfaces(); for (int i = 0; i < interfaces.length; i++) { Class clazz = interfaces[i]; try {// w w w. ja va 2s . com // Look for the method on the current interface Method interfaceMethod = clazz.getDeclaredMethod(method.getName(), (Class[]) method.getParameterTypes()); ConfigAttributeDefinition interfaceAssigned = (ConfigAttributeDefinition) this.methodMap .get(interfaceMethod); merge(definition, interfaceAssigned); } catch (Exception e) { // skip this interface } } // Return null if empty, as per abstract superclass contract if (definition.size() == 0) { return null; } else { return definition; } }
From source file:org.androidtransfuse.analysis.ActivityAnalysis.java
private ASTMethod getASTMethod(Class type, String methodName, Class... args) { try {/* www. j a v a 2 s . c o m*/ return astClassFactory.getMethod(type.getDeclaredMethod(methodName, args)); } catch (NoSuchMethodException e) { throw new TransfuseAnalysisException( "NoSuchMethodException while trying to reference method " + methodName, e); } }
From source file:org.opendaylight.nemo.renderer.openflow.physicalnetwork.PhyConfigLoaderTest.java
@Test public void testBuildNodes() throws Exception { Class<PhyConfigLoader> class1 = PhyConfigLoader.class; Method method = class1.getDeclaredMethod("buildNodes", new Class[] { JsonNode.class }); method.setAccessible(true);//from w ww . j av a 2 s. co m JsonNode nodesRoot = mock(JsonNode.class); JsonNode nodes = mock(JsonNode.class); JsonNode node = mock(JsonNode.class); JsonNode node_temp = mock(JsonNode.class); JsonNode port_temp = mock(JsonNode.class); JsonNode attribute_temp = mock(JsonNode.class); JsonNode attribute_temp_son = mock(JsonNode.class); JsonNode ports = mock(JsonNode.class); JsonNode attributes = mock(JsonNode.class); JsonNode portAttributes = mock(JsonNode.class); JsonNode portAttribute = mock(JsonNode.class); JsonNode attributes_son = mock(JsonNode.class); JsonNode port = mock(JsonNode.class); List<PhysicalNode> result; when(nodesRoot.path(any(String.class))).thenReturn(nodes); when(nodes.size()).thenReturn(1); when(nodes.get(any(Integer.class))).thenReturn(node); //get into method "buildnode" when(node.get(any(String.class))).thenReturn(node_temp); when(node_temp.asText()).thenReturn(new String(""))//branch null .thenReturn(new String("test")) //node_id .thenReturn(new String("switch")); //NODE_TYPE result = (List<PhysicalNode>) method.invoke(phyConfigLoader, nodesRoot); //return empty list Assert.assertTrue(result.size() == 0); verify(node_temp).asText(); when(node.path(any(String.class))).thenReturn(ports)//PORTS .thenReturn(attributes);//ATTRIBUTES ////get into method "buildports" when(ports.size()).thenReturn(1); when(ports.get(any(Integer.class))).thenReturn(port); ///////get into method "buildport" when(port.get(any(String.class))).thenReturn(port_temp); when(port_temp.asText()).thenReturn(new String("test"))//PORT_ID .thenReturn(new String("switch"));//PORT_TYPE when(port.path(any(String.class))).thenReturn(portAttributes); ////////get into method "buildportattributes" when(portAttributes.size()).thenReturn(1); when(portAttributes.get(any(Integer.class))).thenReturn(attributes_son); //////////get into method "buildPortAttribute" when(attributes_son.path(any(String.class))).thenReturn(attribute_temp_son); when(attribute_temp_son.asText()).thenReturn(new String("zm")).thenReturn(new String("zm")); ////return to method "buildnode" and get into method "..............buildNodeAttributes" when(attributes.size()).thenReturn(1); when(attributes.get(any(Integer.class))).thenReturn(portAttribute); //////get into method "..............buildNodeAttribute" when(portAttribute.path(any(String.class))).thenReturn(attribute_temp); when(attribute_temp.asText()).thenReturn(new String("test"))//ATTRIBUTE_NAME .thenReturn(new String("test"));//ATTRIBUTE_VALUE result = (List<PhysicalNode>) method.invoke(phyConfigLoader, nodesRoot); //return empty list Assert.assertTrue(result.size() == 1); }
From source file:moe.encode.airblock.commands.core.components.ComponentBag.java
/** * Returns the correct method for the implementation. * * @param cls The class which method should be searched. * @param method The method that should be found. * @param handle The handle that is affected by the holder. * @return The method or {@code null} if the method was not found. */// www. j a v a 2s. c o m @SuppressWarnings("unchecked") Method getMethod(Class<?> cls, Method method, Handle<?> handle) { Class<?> current = cls; while (current.getAnnotation(Components.class) != null) { Class<?> handleCls = handle.getClass(); while (Handle.class.isAssignableFrom(handleCls)) { try { return current.getDeclaredMethod(method.getName(), ArrayUtils.add(method.getParameterTypes(), 0, handleCls)); } catch (NoSuchMethodException ignored) { handleCls = handleCls.getSuperclass(); } } current = current.getSuperclass(); } return null; }
From source file:net.nym.devicepolicy.MainActivity.java
private Method reflectMethod(Class clazz, String methodName, Class... params) throws NoSuchMethodException { return clazz.getDeclaredMethod(methodName, params); }
From source file:org.neo4j.ogm.auth.AuthenticationTest.java
private boolean isRunningWithNeo4j2Dot2OrLater() throws Exception { Class<?> versionClass = null; BigDecimal version = new BigDecimal(2.1); try {/*from w w w. j a va2 s. co m*/ versionClass = Class.forName("org.neo4j.kernel.Version"); Method kernelVersion23x = versionClass.getDeclaredMethod("getKernelVersion", null); version = new BigDecimal(((String) kernelVersion23x.invoke(null)).substring(0, 3)); } catch (ClassNotFoundException e) { e.printStackTrace(); } catch (NoSuchMethodException e) { try { Method kernelVersion22x = versionClass.getDeclaredMethod("getKernelRevision", null); version = new BigDecimal(((String) kernelVersion22x.invoke(null)).substring(0, 3)); } catch (NoSuchMethodException e1) { throw new RuntimeException("Unable to find a method to get Neo4js kernel version"); } } return version.compareTo(new BigDecimal("2.1")) > 0; }
From source file:Browser.java
/** * Called by a static initializer to load any classes, fields, and methods * required at runtime to locate the user's web browser. * @return <code>true</code> if all intialization succeeded * <code>false</code> if any portion of the initialization failed *///from ww w . jav a2s . com private static boolean loadClasses() { switch (jvm) { case MRJ_2_0: try { Class aeTargetClass = Class.forName("com.apple.MacOS.AETarget"); Class osUtilsClass = Class.forName("com.apple.MacOS.OSUtils"); Class appleEventClass = Class.forName("com.apple.MacOS.AppleEvent"); Class aeClass = Class.forName("com.apple.MacOS.ae"); aeDescClass = Class.forName("com.apple.MacOS.AEDesc"); aeTargetConstructor = aeTargetClass.getDeclaredConstructor(new Class[] { int.class }); appleEventConstructor = appleEventClass.getDeclaredConstructor( new Class[] { int.class, int.class, aeTargetClass, int.class, int.class }); aeDescConstructor = aeDescClass.getDeclaredConstructor(new Class[] { String.class }); makeOSType = osUtilsClass.getDeclaredMethod("makeOSType", new Class[] { String.class }); putParameter = appleEventClass.getDeclaredMethod("putParameter", new Class[] { int.class, aeDescClass }); sendNoReply = appleEventClass.getDeclaredMethod("sendNoReply", new Class[] {}); Field keyDirectObjectField = aeClass.getDeclaredField("keyDirectObject"); keyDirectObject = (Integer) keyDirectObjectField.get(null); Field autoGenerateReturnIDField = appleEventClass.getDeclaredField("kAutoGenerateReturnID"); kAutoGenerateReturnID = (Integer) autoGenerateReturnIDField.get(null); Field anyTransactionIDField = appleEventClass.getDeclaredField("kAnyTransactionID"); kAnyTransactionID = (Integer) anyTransactionIDField.get(null); } catch (ClassNotFoundException cnfe) { errorMessage = cnfe.getMessage(); return false; } catch (NoSuchMethodException nsme) { errorMessage = nsme.getMessage(); return false; } catch (NoSuchFieldException nsfe) { errorMessage = nsfe.getMessage(); return false; } catch (IllegalAccessException iae) { errorMessage = iae.getMessage(); return false; } break; case MRJ_2_1: try { mrjFileUtilsClass = Class.forName("com.apple.mrj.MRJFileUtils"); mrjOSTypeClass = Class.forName("com.apple.mrj.MRJOSType"); Field systemFolderField = mrjFileUtilsClass.getDeclaredField("kSystemFolderType"); kSystemFolderType = systemFolderField.get(null); findFolder = mrjFileUtilsClass.getDeclaredMethod("findFolder", new Class[] { mrjOSTypeClass }); getFileCreator = mrjFileUtilsClass.getDeclaredMethod("getFileCreator", new Class[] { File.class }); getFileType = mrjFileUtilsClass.getDeclaredMethod("getFileType", new Class[] { File.class }); } catch (ClassNotFoundException cnfe) { errorMessage = cnfe.getMessage(); return false; } catch (NoSuchFieldException nsfe) { errorMessage = nsfe.getMessage(); return false; } catch (NoSuchMethodException nsme) { errorMessage = nsme.getMessage(); return false; } catch (SecurityException se) { errorMessage = se.getMessage(); return false; } catch (IllegalAccessException iae) { errorMessage = iae.getMessage(); return false; } break; case MRJ_3_0: try { Class linker = Class.forName("com.apple.mrj.jdirect.Linker"); Constructor constructor = linker.getConstructor(new Class[] { Class.class }); linkage = constructor.newInstance(new Object[] { Browser.class }); } catch (ClassNotFoundException cnfe) { errorMessage = cnfe.getMessage(); return false; } catch (NoSuchMethodException nsme) { errorMessage = nsme.getMessage(); return false; } catch (InvocationTargetException ite) { errorMessage = ite.getMessage(); return false; } catch (InstantiationException ie) { errorMessage = ie.getMessage(); return false; } catch (IllegalAccessException iae) { errorMessage = iae.getMessage(); return false; } break; case MRJ_3_1: try { mrjFileUtilsClass = Class.forName("com.apple.mrj.MRJFileUtils"); openURL = mrjFileUtilsClass.getDeclaredMethod("openURL", new Class[] { String.class }); } catch (ClassNotFoundException cnfe) { errorMessage = cnfe.getMessage(); return false; } catch (NoSuchMethodException nsme) { errorMessage = nsme.getMessage(); return false; } break; default: break; } return true; }