List of usage examples for java.lang NoSuchMethodException NoSuchMethodException
public NoSuchMethodException(String s)
NoSuchMethodException with a detail message. From source file:alice.tuprolog.lib.OOLibrary.java
/** * Creates of a java object - not backtrackable case * @param className/* w w w . ja va 2 s. c o m*/ * @param argl * @param id * @return * @throws JavaException */ public boolean new_object_3(PTerm className, PTerm argl, PTerm id) throws JavaException { className = className.getTerm(); Struct arg = (Struct) argl.getTerm(); id = id.getTerm(); try { if (!className.isAtom()) { throw new JavaException(new ClassNotFoundException("Java class not found: " + className)); } String clName = ((Struct) className).getName(); // check for array type if (clName.endsWith("[]")) { Object[] list = getArrayFromList(arg); int nargs = ((Number) list[0]).intValue(); if (java_array(clName, nargs, id)) return true; else throw new JavaException(new Exception()); } Signature args = parseArg(getArrayFromList(arg)); if (args == null) { throw new IllegalArgumentException("Illegal constructor arguments " + arg); } // object creation with argument described in args try { Class<?> cl = Class.forName(clName, true, dynamicLoader); Object[] args_value = args.getValues(); Constructor<?> co = lookupConstructor(cl, args.getTypes(), args_value); if (co == null) { getEngine().logger.warn("Constructor not found: class " + clName); throw new JavaException(new NoSuchMethodException("Constructor not found: class " + clName)); } Object obj = co.newInstance(args_value); if (bindDynamicObject(id, obj)) return true; else throw new JavaException(new Exception()); } catch (ClassNotFoundException ex) { getEngine().logger.warn("Java class not found: " + clName); throw new JavaException(ex); } catch (InvocationTargetException ex) { getEngine().logger.warn("Invalid constructor arguments."); throw new JavaException(ex); } catch (NoSuchMethodException ex) { getEngine().logger.warn("Constructor not found: " + args.getTypes()); throw new JavaException(ex); } catch (InstantiationException ex) { getEngine().logger.warn("Objects of class " + clName + " cannot be instantiated"); throw new JavaException(ex); } catch (IllegalArgumentException ex) { getEngine().logger.warn("Illegal constructor arguments " + args); throw new JavaException(ex); } } catch (Exception ex) { throw new JavaException(ex); } }
From source file:javadz.beanutils.MethodUtils.java
/** * <p>Invoke a named method whose parameter type matches the object type.</p> * * <p>The behaviour of this method is less deterministic * than {@link /*from w ww . j av a2s .co m*/ * #invokeExactMethod(Object object,String methodName,Object [] args,Class[] parameterTypes)}. * It loops through all methods with names that match * and then executes the first it finds with compatable parameters.</p> * * <p>This method supports calls to methods taking primitive parameters * via passing in wrapping classes. So, for example, a <code>Boolean</code> class * would match a <code>boolean</code> primitive.</p> * * * @param object invoke method on this object * @param methodName get method with this name * @param args use these arguments - treat null as empty array * @param parameterTypes match these parameters - treat null as empty array * @return The value returned by the invoked method * * @throws NoSuchMethodException if there is no such accessible method * @throws InvocationTargetException wraps an exception thrown by the * method invoked * @throws IllegalAccessException if the requested method is not accessible * via reflection */ public static Object invokeMethod(Object object, String methodName, Object[] args, Class[] parameterTypes) throws NoSuchMethodException, IllegalAccessException, InvocationTargetException { if (parameterTypes == null) { parameterTypes = EMPTY_CLASS_PARAMETERS; } if (args == null) { args = EMPTY_OBJECT_ARRAY; } Method method = getMatchingAccessibleMethod(object.getClass(), methodName, parameterTypes); if (method == null) { throw new NoSuchMethodException( "No such accessible method: " + methodName + "() on object: " + object.getClass().getName()); } return method.invoke(object, args); }
From source file:org.openspaces.pu.container.jee.jetty.JettyWebApplicationContextListener.java
public void contextInitialized(ServletContextEvent servletContextEvent) { final ServletContext servletContext = servletContextEvent.getServletContext(); // a hack to get the jetty context final ServletContextHandler jettyContext = (ServletContextHandler) ((ContextHandler.Context) servletContext) .getContextHandler();// w w w .j a va2 s. c o m final SessionHandler sessionHandler = jettyContext.getSessionHandler(); BeanLevelProperties beanLevelProperties = (BeanLevelProperties) servletContext .getAttribute(JeeProcessingUnitContainerProvider.BEAN_LEVEL_PROPERTIES_CONTEXT); ClusterInfo clusterInfo = (ClusterInfo) servletContext .getAttribute(JeeProcessingUnitContainerProvider.CLUSTER_INFO_CONTEXT); if (beanLevelProperties != null) { // automatically enable GigaSpaces Session Manager when passing the relevant property String sessionsSpaceUrl = beanLevelProperties.getContextProperties().getProperty(JETTY_SESSIONS_URL); if (sessionsSpaceUrl != null) { logger.info("Jetty GigaSpaces Session support using space url [" + sessionsSpaceUrl + "]"); GigaSessionManager gigaSessionManager = new GigaSessionManager(); if (sessionsSpaceUrl.startsWith("bean://")) { ApplicationContext applicationContext = (ApplicationContext) servletContext .getAttribute(JeeProcessingUnitContainerProvider.APPLICATION_CONTEXT_CONTEXT); if (applicationContext == null) { throw new IllegalStateException("Failed to find servlet context bound application context"); } GigaSpace space; Object bean = applicationContext.getBean(sessionsSpaceUrl.substring("bean://".length())); if (bean instanceof GigaSpace) { space = (GigaSpace) bean; } else if (bean instanceof IJSpace) { space = new GigaSpaceConfigurer((IJSpace) bean).create(); } else { throw new IllegalArgumentException( "Bean [" + bean + "] is not of either GigaSpace type or IJSpace type"); } gigaSessionManager.setSpace(space); } else { gigaSessionManager.setUrlSpaceConfigurer( new UrlSpaceConfigurer(sessionsSpaceUrl).clusterInfo(clusterInfo)); } String scavangePeriod = beanLevelProperties.getContextProperties() .getProperty(JETTY_SESSIONS_SCAVENGE_PERIOD); if (scavangePeriod != null) { gigaSessionManager.setScavengePeriod(Integer.parseInt(scavangePeriod)); if (logger.isDebugEnabled()) { logger.debug("Setting scavenge period to [" + scavangePeriod + "] seconds"); } } String savePeriod = beanLevelProperties.getContextProperties() .getProperty(JETTY_SESSIONS_SAVE_PERIOD); if (savePeriod != null) { gigaSessionManager.setSavePeriod(Integer.parseInt(savePeriod)); if (logger.isDebugEnabled()) { logger.debug("Setting save period to [" + savePeriod + "] seconds"); } } String lease = beanLevelProperties.getContextProperties().getProperty(JETTY_SESSIONS_LEASE); if (lease != null) { gigaSessionManager.setLease(Long.parseLong(lease)); if (logger.isDebugEnabled()) { logger.debug("Setting lease to [" + lease + "] milliseconds"); } } // copy over session settings SessionManager sessionManager = sessionHandler.getSessionManager(); gigaSessionManager.getSessionCookieConfig() .setName(sessionManager.getSessionCookieConfig().getName()); gigaSessionManager.getSessionCookieConfig() .setDomain(sessionManager.getSessionCookieConfig().getDomain()); gigaSessionManager.getSessionCookieConfig() .setPath(sessionManager.getSessionCookieConfig().getPath()); gigaSessionManager.setUsingCookies(sessionManager.isUsingCookies()); gigaSessionManager.getSessionCookieConfig() .setMaxAge(sessionManager.getSessionCookieConfig().getMaxAge()); gigaSessionManager.getSessionCookieConfig() .setSecure(sessionManager.getSessionCookieConfig().isSecure()); gigaSessionManager.setMaxInactiveInterval(sessionManager.getMaxInactiveInterval()); gigaSessionManager.setHttpOnly(sessionManager.getHttpOnly()); gigaSessionManager.getSessionCookieConfig() .setComment(sessionManager.getSessionCookieConfig().getComment()); String sessionTimeout = beanLevelProperties.getContextProperties() .getProperty(JETTY_SESSIONS_TIMEOUT); if (sessionTimeout != null) { gigaSessionManager.setMaxInactiveInterval(Integer.parseInt(sessionTimeout) * 60); if (logger.isDebugEnabled()) { logger.debug("Setting session timeout to [" + sessionTimeout + "] seconds"); } } GigaSessionIdManager sessionIdManager = new GigaSessionIdManager(jettyContext.getServer()); sessionIdManager.setWorkerName(clusterInfo.getUniqueName().replace('.', '_')); gigaSessionManager.setIdManager(sessionIdManager); // replace the actual session manager inside the LazySessionManager with GS session manager, this is // because in Jetty 9 it no more possible to replace the session manager after the server started // without deleting all webapps. if ("GSLazySessionManager".equals(sessionManager.getClass().getSimpleName())) { try { Method method = ReflectionUtils.findMethod(sessionManager.getClass(), "replaceDefault", SessionManager.class); if (method != null) { ReflectionUtils.invokeMethod(method, sessionManager, gigaSessionManager); } else { throw new NoSuchMethodException("replaceDefault"); } } catch (Exception e) { throw new RuntimeException( "Failed to replace default session manager with GSSessionManager", e); } } } // if we have a simple hash session id manager, set its worker name automatically... if (sessionHandler.getSessionManager().getSessionIdManager() instanceof HashSessionIdManager) { HashSessionIdManager sessionIdManager = (HashSessionIdManager) sessionHandler.getSessionManager() .getSessionIdManager(); if (sessionIdManager.getWorkerName() == null) { final String workerName = clusterInfo.getUniqueName().replace('.', '_'); if (logger.isDebugEnabled()) { logger.debug("Automatically setting worker name to [" + workerName + "]"); } stop(sessionIdManager, "to set worker name"); sessionIdManager.setWorkerName(workerName); start(sessionIdManager, "to set worker name"); } } } }
From source file:org.xwiki.rendering.xdomxmlcurrent.internal.renderer.XDOMXMLChainingStreamRenderer.java
@Override public Object invoke(Object proxy, Method method, Object[] args) throws Throwable { Object result = null;// w w w . j av a 2 s . c om if (method.getName().equals("setContentHandler")) { this.contentHandler = (ContentHandler) args[0]; } else if (method.getName().equals("getContentHandler")) { result = this.contentHandler; } else if (method.getName().startsWith("begin")) { beginEvent(method.getName(), args); } else if (method.getName().startsWith("end")) { endEvent(method.getName()); } else if (method.getName().startsWith("on")) { onEvent(method.getName(), args); } else { throw new NoSuchMethodException(method.toGenericString()); } return result; }
From source file:com.bstek.dorado.view.task.LongTaskSocketServer.java
protected LongTask getLongTask(DoradoContext context, ExposedServiceDefintion exposedService, Object parameter) throws Exception { Object serviceBean = BeanFactoryUtils.getBean(exposedService.getBean()); String methodName = exposedService.getMethod(); Method[] methods = MethodAutoMatchingUtils.getMethodsByName(serviceBean.getClass(), methodName); if (methods.length == 0) { throw new NoSuchMethodException( "Method [" + methodName + "] not found in [" + exposedService.getBean() + "]."); }//from w w w.j a va 2s .co m LongTask returnValue = null; boolean methodInvoked = false; MethodAutoMatchingException[] exceptions = new MethodAutoMatchingException[4]; int i = 0; try { try { returnValue = invokeByParameterName(serviceBean, methods, parameter, false); methodInvoked = true; } catch (MoreThanOneMethodsMatchsException e) { throw e; } catch (MethodAutoMatchingException e) { exceptions[i++] = e; } catch (AbortException e) { // do nothing } if (!methodInvoked) { try { returnValue = invokeByParameterName(serviceBean, methods, parameter, true); methodInvoked = true; } catch (MoreThanOneMethodsMatchsException e) { throw e; } catch (MethodAutoMatchingException e) { exceptions[i++] = e; } catch (AbortException e) { // do nothing } } if (!methodInvoked) { try { returnValue = invokeByParameterType(serviceBean, methods, parameter, false); methodInvoked = true; } catch (MoreThanOneMethodsMatchsException e) { throw e; } catch (MethodAutoMatchingException e) { exceptions[i++] = e; } catch (AbortException e) { // do nothing } } if (!methodInvoked) { try { returnValue = invokeByParameterType(serviceBean, methods, parameter, true); methodInvoked = true; } catch (MoreThanOneMethodsMatchsException e) { throw e; } catch (MethodAutoMatchingException e) { exceptions[i++] = e; } catch (AbortException e) { // do nothing } } } catch (MethodAutoMatchingException e) { exceptions[i++] = e; } if (methodInvoked) { return returnValue; } else { for (MethodAutoMatchingException e : exceptions) { if (e == null) { break; } logger.error(e.getMessage()); } throw new IllegalArgumentException(resourceManager.getString("dorado.common/noMatchingMethodError", serviceBean.getClass().getName(), methodName)); } }
From source file:org.springframework.web.struts.SpringBindingActionForm.java
/** * Get the formatted value for the property at the provided path. * The formatted value is a string value for display, converted * via a registered property editor./* www . j a va 2 s. c o m*/ * @param propertyPath the property path * @return the formatted property value * @throws NoSuchMethodException if called during Struts binding * (without Spring Errors object being exposed), to indicate no * available property to Struts */ private Object getFieldValue(String propertyPath) throws NoSuchMethodException { if (this.errors == null) { throw new NoSuchMethodException( "No bean properties exposed to Struts binding - performing Spring binding later on"); } return this.errors.getFieldValue(propertyPath); }
From source file:org.apache.olingo.ext.proxy.commons.InvokerInvocationHandler.java
@Override
@SuppressWarnings({ "unchecked", "rawtypes" })
public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
if ("filter".equals(method.getName()) || "orderBy".equals(method.getName())
|| "top".equals(method.getName()) || "skip".equals(method.getName())
|| "expand".equals(method.getName()) || "select".equals(method.getName())) {
invokeSelfMethod(method, args);/* w w w . ja v a 2 s . co m*/
return proxy;
} else if ("operations".equals(method.getName()) && ArrayUtils.isEmpty(args)) {
final EdmTypeInfo returnType = new EdmTypeInfo.Builder().setEdm(service.getClient().getCachedEdm())
.setTypeExpression(operation.returnType()).build();
final URI prefixURI = URIUtils.buildFunctionInvokeURI(this.baseURI, parameters);
OperationInvocationHandler handler;
if (returnType.isComplexType()) {
if (returnType.isCollection()) {
handler = OperationInvocationHandler.getInstance(new ComplexCollectionInvocationHandler(
targetRef, service, getClient().newURIBuilder(prefixURI.toASCIIString())));
} else {
handler = OperationInvocationHandler.getInstance(ComplexInvocationHandler.getInstance(targetRef,
service, getClient().newURIBuilder(prefixURI.toASCIIString())));
}
} else {
if (returnType.isCollection()) {
handler = OperationInvocationHandler.getInstance(new EntityCollectionInvocationHandler(service,
null, targetRef, null, getClient().newURIBuilder(prefixURI.toASCIIString())));
} else {
handler = OperationInvocationHandler
.getInstance(EntityInvocationHandler.getInstance(prefixURI, targetRef, service));
}
}
return Proxy.newProxyInstance(Thread.currentThread().getContextClassLoader(),
new Class<?>[] { operationRef }, handler);
} else if (isSelfMethod(method)) {
return invokeSelfMethod(method, args);
} else {
throw new NoSuchMethodException(method.getName());
}
}
From source file:pt.ist.vaadinframework.data.AbstractBufferedItem.java
private Method findMethod(Class<?> type, Class<?>[] types) throws NoSuchMethodException { for (Method method : type.getMethods()) { Class<?>[] mTypes = method.getParameterTypes(); boolean match = true; for (int i = 0; i < types.length; i++) { if (i >= mTypes.length) { match = false;/*ww w . j a v a 2 s .c o m*/ break; } if (!mTypes[i].isAssignableFrom(Object.class) && !mTypes[i].isAssignableFrom(types[i])) { match = false; break; } } if (!getType().isAssignableFrom(method.getReturnType())) { match = false; } if (match) { return method; } } final String message = "Must specify a method in class %s with a signature compatible with the arguments in getOrderedArguments() [%s]"; throw new NoSuchMethodException(String.format(message, type.getName(), StringUtils.join(types, ","))); }
From source file:org.callimachusproject.setup.WebappArchiveImporter.java
private Method findDeleteComponents(Object folder) throws NoSuchMethodException { for (Method method : folder.getClass().getMethods()) { if ("DeleteComponents".equals(method.getName())) return method; }/* w w w .ja v a2 s. c om*/ throw new NoSuchMethodException("DeleteComponents in " + folder); }
From source file:org.ajax4jsf.templatecompiler.builder.AbstractCompilationContext.java
public Class<?> getMethodReturnedClass(Class<?> clazz, String methodName, Class<?>[] parametersTypes) throws NoSuchMethodException { Class<?> returnedType = null; log.debug("class : " + clazz.getName() + "\n\t method : " + methodName + "\n\t paramTypes : " + Arrays.asList(parametersTypes).toString()); Method method = MethodUtils.getMatchingAccessibleMethod(clazz, methodName, parametersTypes); if (null != method) { returnedType = method.getReturnType(); log.debug("Method found, return type : " + returnedType.getName()); return returnedType; } else {/*from w ww.ja v a 2 s .c om*/ throw new NoSuchMethodException( clazz + "#" + methodName + "(" + Arrays.toString(parametersTypes) + ")"); } }