/*******************************************************************************
* Copyright (c) 2012 VMware, Inc.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* VMware, Inc. - initial API and implementation
*******************************************************************************/
package org.springframework.ide.eclipse.quickfix.validator;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IProject;
import org.eclipse.wst.sse.core.internal.provisional.text.ITextRegion;
import org.eclipse.wst.validation.internal.provisional.core.IReporter;
import org.eclipse.wst.xml.core.internal.document.AttrImpl;
import org.eclipse.wst.xml.core.internal.provisional.document.IDOMNode;
import org.springframework.beans.factory.support.AbstractBeanDefinition;
import org.springframework.ide.eclipse.beans.core.internal.model.BeansModelUtils;
import org.springframework.ide.eclipse.beans.core.internal.model.validation.rules.BeanFactoryRule;
import org.springframework.ide.eclipse.beans.core.model.IBeansConfig;
import org.springframework.ide.eclipse.config.core.schemas.BeansSchemaConstants;
import org.springframework.ide.eclipse.core.internal.model.validation.ValidationRuleDefinition;
import org.springframework.ide.eclipse.core.model.IResourceModelElement;
import org.springframework.ide.eclipse.core.model.validation.ValidationProblemAttribute;
import org.springframework.ide.eclipse.quickfix.BeansEditorValidator;
import org.springframework.ide.eclipse.quickfix.processors.QuickfixProcessorFactory;
import org.springframework.ide.eclipse.quickfix.validator.helper.BeanHelper;
import org.springframework.ide.eclipse.quickfix.validator.helper.BeansValidationContextHelper;
/**
* Validates factory method attribute of a bean configuration.
* @author Terry Denney
* @author Leo Dos Santos
* @author Christian Dupuis
* @since 2.0
*/
public class FactoryMethodValidator extends BeanValidator {
@Override
public boolean validateAttributeWithConfig(IBeansConfig config, IResourceModelElement contextElement, IFile file,
AttrImpl attribute, IDOMNode parent, IReporter reporter, boolean reportError,
BeansEditorValidator validator, String text) {
IProject project = file.getProject();
ValidationRuleDefinition ruleDefinition = getValidationRule(project, BeanFactoryRule.class);
BeanFactoryRule rule = (BeanFactoryRule) (ruleDefinition != null ? ruleDefinition.getRule() : null);
BeanHelper parentBean = new BeanHelper(parent, file, project);
parentBean.getBeanDefinition().setFactoryMethodName(text);
AttrImpl factoryBeanAttr = (AttrImpl) parent.getAttributes().getNamedItem(
BeansSchemaConstants.ATTR_FACTORY_BEAN);
if (factoryBeanAttr != null) {
parentBean.getBeanDefinition().setFactoryBeanName(factoryBeanAttr.getNodeValue());
}
BeansValidationContextHelper context = new BeansValidationContextHelper(attribute, parent, contextElement,
project, reporter, validator, QuickfixProcessorFactory.FACTORY_METHOD, false, reportError, config);
ITextRegion valueRegion = attribute.getValueRegion();
AbstractBeanDefinition mergedBd = (AbstractBeanDefinition) BeansModelUtils.getMergedBeanDefinition(parentBean,
context.getContextElement());
// For non-factory beans validate it's init-method and destroy-method
String mergedClassName = mergedBd.getBeanClassName();
if (valueRegion != null && mergedClassName != null) {
// add rename refactoring option
validator.createAndAddEmptyMessage(valueRegion, parent, "", reporter,
QuickfixProcessorFactory.RENAME_METHOD, null, new ValidationProblemAttribute("CLASS",
mergedClassName));
}
if (rule != null) {
context.setCurrentRuleDefinition(ruleDefinition);
rule.validate(parentBean, context, null);
if (context.getErrorFound()) {
return true;
}
}
return false;
}
}