Example usage for org.apache.commons.lang ClassUtils getClass

Introduction

In this page you can find the example usage for org.apache.commons.lang ClassUtils getClass.

Prototype

public static Class<?> getClass(String className) throws ClassNotFoundException 

Source Link

Document

Returns the (initialized) class represented by className using the current thread's context class loader.

Usage

From source file:de.hybris.platform.addonsupport.config.SpelBeanFactory.java

@Override
public void onApplicationEvent(final ContextRefreshedEvent event) {
    final ExpressionParser parser = new SpelExpressionParser();
    final StandardEvaluationContext context = new StandardEvaluationContext();
    context.setBeanResolver(new BeanFactoryResolver(applicationContext));

    final String[] beanNames = applicationContext.getBeanNamesForType(AbstractConverter.class);
    for (final String beanName : beanNames) {
        final BeanDefinition def = beanFactory.getBeanDefinition(beanName);
        final PropertyValue pv = def.getPropertyValues().getPropertyValue("targetClass");
        if (pv != null) {

            if (pv.getValue() instanceof TypedStringValue) {

                String expr = StringUtils.strip(((TypedStringValue) pv.getValue()).getValue());
                if (expr.startsWith("#{")) {
                    expr = StringUtils.replaceOnce(expr, "#{", "@");
                    expr = StringUtils.stripEnd(expr, "}");
                    final Object result = parser.parseExpression(expr).getValue(context);
                    if (result != null) {

                        try {
                            applicationContext.getBean(beanName, AbstractConverter.class)
                                    .setTargetClass(ClassUtils.getClass(result.toString()));
                        } catch (final ClassNotFoundException e) {
                            LOG.error(beanName + " target class instantiation failed", e);
                        }/*from  w  ww . ja  v  a2 s  . c  om*/
                    }
                }
            }
        }
    }
}

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From source file:com.agimatec.validation.xml.XMLMetaElement.java

public void mergeInto(MetaProperty prop) throws ClassNotFoundException {
    mergeFeaturesInto(prop);/*from   ww w .j  a  v  a2s . c o m*/
    if (getType() != null && getType().length() > 0) {
        prop.setType(ClassUtils.getClass(getType())); // enhancement: or use getGenericType() ?
    }
    if (getHidden() != null) {
        prop.putFeature(HIDDEN, getHidden().booleanValue());
    }
    if (getMandatory() != null) {
        prop.putFeature(MANDATORY, getMandatory().equals("true"));
    }
    if (getMaxLength() != null) {
        prop.putFeature(MAX_LENGTH, getMaxLength());
    }
    if (getMinLength() != null) {
        prop.putFeature(MIN_LENGTH, getMinLength());
    }
    if (getReadonly() != null) {
        prop.putFeature(READONLY, getReadonly());
    }
    if (getDenied() != null) {
        prop.putFeature(DENIED, getDenied());
    }
}

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From source file:com.agimatec.validation.xml.XMLMetaBeanInfos.java

private void initValidationLookup() throws Exception {
    validationLookup = new FastHashMap();
    for (XMLMetaValidator xv : validators) {
        if (xv.getJava() != null) {
            Validation validation = (Validation) ClassUtils.getClass(xv.getJava()).newInstance();
            xv.setValidation(validation);
            validationLookup.put(xv.getId(), xv);
        }//from w w w  .j  av  a  2s. c  om
    }
    ((FastHashMap) validationLookup).setFast(true);
}

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From source file:com.liferay.alloy.util.TypeUtil.java

private Class<?> _getClass(String className) {
    Class<?> clazz = null;//from  www  .  j  a  va 2s  .c  o  m

    try {
        clazz = ClassUtils.getClass(className);
    } catch (ClassNotFoundException cnfe) {
        if (_isJavaClass(className)) {
            String genericsType = _getGenericsType(className);

            if (Validator.isNotNull(genericsType)) {
                className = _removeGenericsType(className);

                return _getClass(className);
            }
        } else {
            _log.debug(cnfe);
        }
    }

    return clazz;
}

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From source file:com.asual.summer.core.RequestFilter.java

protected void initFilterBean() throws ServletException {
    if (multipartResolver == null) {
        try {// w  ww.  j  av  a 2 s .co  m
            ClassUtils.getClass("org.apache.commons.fileupload.FileItemFactory");
            RequestMultipartResolver requestMultipartResolver = new RequestMultipartResolver();
            Object maxInMemorySize = ResourceUtils.getProperty("app.maxInMemorySize");
            if (maxInMemorySize != null) {
                requestMultipartResolver.setMaxInMemorySize((Integer) maxInMemorySize);
            }
            Object maxUploadSize = ResourceUtils.getProperty("app.maxUploadSize");
            if (maxUploadSize != null) {
                requestMultipartResolver.setMaxUploadSize((Integer) maxUploadSize);
            }
            multipartResolver = requestMultipartResolver;
        } catch (ClassNotFoundException e) {
        }
    }
}

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From source file:com.agimatec.validation.jsr303.AgimatecValidatorFactory.java

/**
 * Return an object of the specified type to allow access to the
 * provider-specific API.  If the Bean Validation provider
 * implementation does not support the specified class, the
 * ValidationException is thrown./*from   w  w w .  ja va2 s. c  om*/
 *
 * @param type the class of the object to be returned.
 * @return an instance of the specified class
 * @throws ValidationException if the provider does not
 *                             support the call.
 */
public <T> T unwrap(Class<T> type) {
    if (type.isAssignableFrom(getClass())) {
        return (T) this;
    } else if (!type.isInterface()) {
        return SecureActions.newInstance(type);
    } else {
        try {
            Class<T> cls = ClassUtils.getClass(type.getName() + "Impl");
            return SecureActions.newInstance(cls);
        } catch (ClassNotFoundException e) {
            throw new ValidationException("Type " + type + " not supported");
        }
    }
}

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From source file:com.hangum.tadpole.rdb.core.dialog.dbconnect.DBLoginDialog.java

/**
 * db widget? .//from   ww  w  . j ava2  s  .  c  om
 */
private void initDBWidget() {
    if (loginComposite != null)
        loginComposite.dispose();

    DBDefine dbDefine = (DBDefine) comboDBList.getData(comboDBList.getText());

    if (dbDefine == DBDefine.ALTIBASE_DEFAULT | dbDefine == DBDefine.CUBRID_DEFAULT
            | dbDefine == DBDefine.MYSQL_DEFAULT | dbDefine == DBDefine.MARIADB_DEFAULT
            | dbDefine == DBDefine.MSSQL_DEFAULT | dbDefine == DBDefine.MONGODB_DEFAULT
            | dbDefine == DBDefine.ORACLE_DEFAULT | dbDefine == DBDefine.SQLite_DEFAULT
            | dbDefine == DBDefine.TIBERO_DEFAULT | dbDefine == DBDefine.POSTGRE_DEFAULT) {
        try {
            ClassUtils.getClass(dbDefine.getDriverClass());
        } catch (ClassNotFoundException e) {

            if (MessageDialog.openConfirm(null, Messages.get().DriverNotFound,
                    Messages.get().DriverNotFoundMSG)) {
                JDBCDriverManageDialog dialog = new JDBCDriverManageDialog(
                        PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell());
                if (Dialog.OK == dialog.open()) {
                    if (dialog.isUploaded()) {
                        MessageDialog.openInformation(null, Messages.get().Information,
                                Messages.get().jdbcdriver);
                    }
                }
            }
        }
    }

    createDBWidget(null);
    compositeBody.layout();
    container.layout();

    // google analytic
    AnalyticCaller.track("DBLoginDialog"); //$NON-NLS-1$
}

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From source file:com.agimatec.validation.MetaBeanBuilder.java

protected Class findLocalClass(String className) {
    if (className != null) {
        try {//from   w  ww.  ja v a2  s  .  c o  m
            return ClassUtils.getClass(className);
        } catch (ClassNotFoundException e) {
            log.warn("class not found: " + className, e);
        }
    }
    return null;
}

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From source file:com.agimatec.validation.jsr303.ClassValidator.java

/**
 * Return an object of the specified type to allow access to the
 * provider-specific API.  If the Bean Validation provider
 * implementation does not support the specified class, the
 * ValidationException is thrown.//from   w  w w.  ja va 2  s .  co m
 *
 * @param type the class of the object to be returned.
 * @return an instance of the specified class
 * @throws ValidationException if the provider does not
 *                             support the call.
 */
public <T> T unwrap(Class<T> type) {
    if (type.isAssignableFrom(getClass())) {
        return (T) this;
    } else if (!type.isInterface()) {
        return SecureActions.newInstance(type, new Class[] { AgimatecFactoryContext.class },
                new Object[] { factoryContext });
    } else {
        try {
            Class<T> cls = ClassUtils.getClass(type.getName() + "Impl");
            return SecureActions.newInstance(cls, new Class[] { AgimatecFactoryContext.class },
                    new Object[] { factoryContext });
        } catch (ClassNotFoundException e) {
            throw new ValidationException("Type " + type + " not supported");
        }
    }
}

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From source file:jp.terasoluna.fw.web.struts.form.FieldChecksEx.java

/**
 * ??[?\bhn?NXz?B/*  w  w w  .ja v a 2 s  . com*/
 * 
 * <b>?\bhANVtH?[? tH?[O?Ap?s???B</b>
 * 
 * @param va
 *            Strutsp<code>ValidatorAction</code>
 * @return ?NXz
 */
protected static Class[] getParamClass(ValidatorAction va) {

    String methodParams = va.getMethodParams();
    if (methodParams == null) {
        return null;
    }

    StringTokenizer st = new StringTokenizer(methodParams, ",");
    Class[] paramClass = new Class[st.countTokens()];

    for (int i = 0; st.hasMoreTokens(); i++) {
        try {
            String key = st.nextToken().trim();
            paramClass[i] = ClassUtils.getClass(key);
        } catch (ClassNotFoundException e) {
            log.error("", e);
            return null;
        }
    }
    return paramClass;
}

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