List of usage examples for org.apache.commons.lang ClassUtils getClass
public static Class<?> getClass(String className, boolean initialize) throws ClassNotFoundException
className
using the current thread's context class loader. From source file:com.marvelution.hudson.plugins.apiv2.dozer.utils.HudsonDozerClassLoader.java
/** * {@inheritDoc}/*from w w w. j a va 2 s .c o m*/ */ @Override public Class<?> loadClass(String className) { LOGGER.log(Level.FINE, "Trying to load Class: " + className); Class<?> result = null; try { result = ClassUtils.getClass(HudsonPluginUtils.getPluginClassloader(), className); } catch (ClassNotFoundException e) { MappingUtils.throwMappingException(e); } return result; }
From source file:com.haulmont.cuba.core.sys.remoting.LocalServiceInvokerImpl.java
@Override public LocalServiceInvocationResult invoke(LocalServiceInvocation invocation) { if (invocation == null) { throw new IllegalArgumentException("Invocation is null"); }/* w w w . java 2 s .c o m*/ LocalServiceInvocationResult result = new LocalServiceInvocationResult(); ClassLoader clientClassLoader = Thread.currentThread().getContextClassLoader(); try { ClassLoader classLoader = target.getClass().getClassLoader(); Thread.currentThread().setContextClassLoader(classLoader); String[] parameterTypeNames = invocation.getParameterTypeNames(); Class[] parameterTypes = new Class[parameterTypeNames.length]; for (int i = 0; i < parameterTypeNames.length; i++) { Class<?> paramClass = ClassUtils.getClass(classLoader, parameterTypeNames[i]); parameterTypes[i] = paramClass; } byte[][] argumentsData = invocation.getArgumentsData(); Object[] notSerializableArguments = invocation.getNotSerializableArguments(); Object[] arguments; if (argumentsData == null) { arguments = null; } else { arguments = new Object[argumentsData.length]; for (int i = 0; i < argumentsData.length; i++) { if (argumentsData[i] == null) { if (notSerializableArguments[i] == null) { arguments[i] = null; } else { arguments[i] = notSerializableArguments[i]; } } else { arguments[i] = SerializationSupport.deserialize(argumentsData[i]); } } } SecurityContext targetSecurityContext = null; if (invocation.getSessionId() != null) { targetSecurityContext = new SecurityContext(invocation.getSessionId()); } AppContext.setSecurityContext(targetSecurityContext); if (invocation.getLocale() != null) { Locale locale = Locale.forLanguageTag(invocation.getLocale()); UserInvocationContext.setRequestScopeInfo(invocation.getSessionId(), locale, invocation.getTimeZone(), invocation.getAddress(), invocation.getClientInfo()); } Method method = target.getClass().getMethod(invocation.getMethodName(), parameterTypes); Object data = method.invoke(target, arguments); if (invocation.canResultBypassSerialization()) { result.setNotSerializableData(data); } else { result.setData(SerializationSupport.serialize(data)); } return result; } catch (Throwable t) { if (t instanceof InvocationTargetException) t = ((InvocationTargetException) t).getTargetException(); result.setException(SerializationSupport.serialize(t)); return result; } finally { Thread.currentThread().setContextClassLoader(clientClassLoader); AppContext.setSecurityContext(null); UserInvocationContext.clearRequestScopeInfo(); } }
From source file:com.haulmont.cuba.core.sys.serialization.StandardSerialization.java
@Override public Object deserialize(InputStream is) { try {/*from w w w . ja v a 2s . c o m*/ ObjectInputStream ois; boolean isObjectStream = is instanceof ObjectInputStream; if (isObjectStream) { ois = (ObjectInputStream) is; } else { ois = new ObjectInputStream(is) { @Override protected Class<?> resolveClass(ObjectStreamClass desc) throws IOException, ClassNotFoundException { return ClassUtils.getClass(StandardSerialization.class.getClassLoader(), desc.getName()); } }; } return ois.readObject(); } catch (IOException ex) { throw new IllegalArgumentException("Failed to deserialize object", ex); } catch (ClassNotFoundException ex) { throw new IllegalStateException("Failed to deserialize object type", ex); } }
From source file:com.opoopress.maven.plugins.plugin.AbstractDeployMojo.java
private static void configureScpWagonIfRequired(Wagon wagon, Log log) { log.debug("configureScpWagonIfRequired: " + wagon.getClass().getName()); if (System.console() == null) { log.debug("No System.console(), skip configure Wagon"); return;// w ww. ja v a2s.com } ClassLoader parent = Thread.currentThread().getContextClassLoader(); if (parent == null) { parent = AbstractDeployMojo.class.getClassLoader(); } List<ClassLoader> loaders = new ArrayList<ClassLoader>(); loaders.add(wagon.getClass().getClassLoader()); ChainingClassLoader loader = new ChainingClassLoader(parent, loaders); Class<?> scpWagonClass; try { scpWagonClass = ClassUtils.getClass(loader, "org.apache.maven.wagon.providers.ssh.jsch.ScpWagon"); } catch (ClassNotFoundException e) { log.debug( "Class 'org.apache.maven.wagon.providers.ssh.jsch.ScpWagon' not found, skip configure Wagon."); return; } //is ScpWagon if (scpWagonClass.isInstance(wagon)) { try { Class<?> userInfoClass = ClassUtils.getClass(loader, "com.opoopress.maven.plugins.plugin.ssh.SystemConsoleInteractiveUserInfo"); Object userInfo = userInfoClass.newInstance(); MethodUtils.invokeMethod(wagon, "setInteractiveUserInfo", userInfo); log.debug("ScpWagon using SystemConsoleInteractiveUserInfo(Java 6+)."); } catch (ClassNotFoundException e) { log.debug( "Class 'com.opoopress.maven.plugins.plugin.ssh.SystemConsoleInteractiveUserInfo' not found, skip configure Wagon."); } catch (InstantiationException e) { log.debug("Instantiate class exception", e); } catch (IllegalAccessException e) { log.debug(e.getMessage(), e); } catch (NoSuchMethodException e) { log.debug(e.getMessage(), e); } catch (InvocationTargetException e) { log.debug(e.getMessage(), e); } } else { log.debug("Not a ScpWagon."); } }
From source file:net.stuxcrystal.simpledev.configuration.parser.BaseConstructor.java
/** * Registers a tree-generator if it does not throw an exception while preparing it. * @param loader The generator.//from www .j a v a 2 s .c o m * @param classname The name of the class. */ private void registerTreeGeneratorClass(ConfigurationHandler loader, String classname) { try { Class<?> cls = ClassUtils.getClass(this.getClass().getClassLoader(), classname); loader.addTreeGenerator((NodeTreeGenerator) cls.newInstance()); } catch (Throwable e) { // Do a catchall, that's easier. loader.getLoggingInterface().debug("Not installing: " + loader); loader.getLoggingInterface().debugException(e); } }
From source file:org.apache.cayenne.tools.dbimport.config.DefaultTypeMapperBuilder.java
private DefaultJdbc2JavaTypeMapper createMapper(String className) { if (!isBlank(className)) { try {/*ww w . jav a 2 s . co m*/ return (DefaultJdbc2JavaTypeMapper) ClassUtils .getClass(Thread.currentThread().getContextClassLoader(), className).newInstance(); } catch (ClassNotFoundException e) { logger.error("Can't load class '" + className + "': ", e); } catch (InstantiationException e) { logger.error("Can't instantiate '" + className + "' make sure it has default constructor.", e); } catch (IllegalAccessException e) { logger.error("Can't instantiate '" + className + "' make sure it has default constructor.", e); } } return new DefaultJdbc2JavaTypeMapper(); }
From source file:org.itest.impl.ITestValueConverterImpl.java
@Override public <T> T convert(Class<T> clazz, String value) { Object res;/* ww w .ja v a 2 s .co m*/ if (null == value) { res = null; } else if (String.class == clazz || Object.class == clazz) { res = StringEscapeUtils.unescapeJava(value); } else if (Integer.class == clazz || int.class == clazz) { res = Integer.valueOf(value); } else if (Long.class == clazz || long.class == clazz) { res = Long.valueOf(value); } else if (Double.class == clazz || double.class == clazz) { res = Double.valueOf(value); } else if (Float.class == clazz || float.class == clazz) { res = Float.valueOf(value); } else if (Boolean.class == clazz || boolean.class == clazz) { res = Boolean.valueOf(value); } else if (Character.class == clazz || char.class == clazz) { value = StringEscapeUtils.unescapeJava(value); if (value.length() > 1) { throw new ITestInitializationException( "Character expected, found (" + value + ") " + value.length() + " characters.", null); } res = value.charAt(0); } else if (Date.class == clazz || Time.class == clazz || Timestamp.class == clazz || java.sql.Date.class == clazz) { Long milis = Long.valueOf(value); try { res = clazz.getConstructor(long.class).newInstance(milis); } catch (Exception e) { throw new ITestException("", e); } } else if (clazz.isEnum()) { res = Enum.valueOf((Class<Enum>) clazz, value); } else if (Class.class == clazz) { try { res = ClassUtils.getClass(getClass().getClassLoader(), value); } catch (ClassNotFoundException e) { throw new ITestInitializationException(value, e); } } else { throw new ITestInitializationException(clazz.getName() + "(" + value + ")", null); } return (T) res; }
From source file:org.kuali.rice.core.api.util.ClassLoaderUtils.java
public static Class<?> getClass(String className) { if (StringUtils.isEmpty(className)) { return null; }// w w w. ja v a2 s. c o m try { return ClassUtils.getClass(getDefaultClassLoader(), className); } catch (ClassNotFoundException e) { throw new RiceRuntimeException(e); } }
From source file:org.kuali.rice.core.api.util.ClassLoaderUtils.java
public static <T> Class<? extends T> getClass(String className, Class<T> type) throws ClassNotFoundException { Class<?> theClass = ClassUtils.getClass(getDefaultClassLoader(), className); return theClass.asSubclass(type); }
From source file:org.kuali.rice.kns.datadictionary.control.ControlDefinitionBase.java
/** * Directly validate simple fields./*from w w w. j a va 2 s. c o m*/ * * @see org.kuali.rice.krad.datadictionary.DataDictionaryDefinition#completeValidation(java.lang.Class, java.lang.Object) */ public void completeValidation(Class rootBusinessObjectClass, Class otherBusinessObjectClass) { if (!isCheckbox() && !isHidden() && !isRadio() && !isSelect() && !isMultiselect() && !isText() && !isTextarea() && !isCurrency() && !isKualiUser() && !isLookupHidden() && !isLookupReadonly() && !isWorkflowWorkgroup() && !isFile() && !isButton() && !isLink()) { throw new CompletionException("error validating " + rootBusinessObjectClass.getName() + " control: unknown control type in control definition (" + "" + ")"); } if (valuesFinderClass != null) { try { Class valuesFinderClassObject = ClassUtils.getClass(ClassLoaderUtils.getDefaultClassLoader(), getValuesFinderClass()); if (!KeyValuesFinder.class.isAssignableFrom(valuesFinderClassObject)) { throw new ClassValidationException( "valuesFinderClass is not a valid instance of " + KeyValuesFinder.class.getName() + " instead was: " + valuesFinderClassObject.getName()); } } catch (ClassNotFoundException e) { throw new ClassValidationException( "valuesFinderClass could not be found: " + getValuesFinderClass(), e); } } if (businessObjectClass != null) { try { Class businessObjectClassObject = ClassUtils.getClass(ClassLoaderUtils.getDefaultClassLoader(), getBusinessObjectClass()); if (!BusinessObject.class.isAssignableFrom(businessObjectClassObject)) { throw new ClassValidationException( "dataObjectClass is not a valid instance of " + BusinessObject.class.getName() + " instead was: " + businessObjectClassObject.getName()); } } catch (ClassNotFoundException e) { throw new ClassValidationException( "dataObjectClass could not be found: " + getBusinessObjectClass(), e); } } }