diff options
Diffstat (limited to 'plugins/org.eclipse.jst.j2ee.core/j2ee-validation/org/eclipse/jst/j2ee/model/internal/validation/EJBValidator.java')
| -rw-r--r-- | plugins/org.eclipse.jst.j2ee.core/j2ee-validation/org/eclipse/jst/j2ee/model/internal/validation/EJBValidator.java | 520 |
1 files changed, 0 insertions, 520 deletions
diff --git a/plugins/org.eclipse.jst.j2ee.core/j2ee-validation/org/eclipse/jst/j2ee/model/internal/validation/EJBValidator.java b/plugins/org.eclipse.jst.j2ee.core/j2ee-validation/org/eclipse/jst/j2ee/model/internal/validation/EJBValidator.java deleted file mode 100644 index 058e987f5..000000000 --- a/plugins/org.eclipse.jst.j2ee.core/j2ee-validation/org/eclipse/jst/j2ee/model/internal/validation/EJBValidator.java +++ /dev/null @@ -1,520 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2001, 2005 IBM Corporation and others. - * 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: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.jst.j2ee.model.internal.validation; - -import java.util.ArrayList; -import java.util.HashMap; -import java.util.HashSet; -import java.util.Iterator; -import java.util.List; -import java.util.Map; -import java.util.Set; -import java.util.logging.Level; - -import org.eclipse.core.runtime.IStatus; -import org.eclipse.core.runtime.jobs.ISchedulingRule; -import org.eclipse.jem.java.JavaClass; -import org.eclipse.jem.util.logger.LogEntry; -import org.eclipse.jem.util.logger.proxy.Logger; -import org.eclipse.jst.j2ee.ejb.EJBJar; -import org.eclipse.jst.j2ee.ejb.EnterpriseBean; -import org.eclipse.jst.j2ee.ejb.Entity; -import org.eclipse.jst.j2ee.internal.J2EEConstants; -import org.eclipse.wst.validation.internal.core.ValidationException; -import org.eclipse.wst.validation.internal.provisional.core.IMessage; -import org.eclipse.wst.validation.internal.provisional.core.IReporter; -import org.eclipse.wst.validation.internal.provisional.core.IValidationContext; - -/** - * @version 1.0 - * @author - */ -public class EJBValidator extends AbstractEJBValidator { - private static EJBValidator _inst = null; - private static TargetObjectPool _targetObjectPoolSingleton = null; - private LogEntry logEntry = null; - - - public EJBValidator() { - _inst = this; - } - - public static EJBValidator getValidator() { - return _inst; - } - - private LogEntry getLogEntry(){ - if(logEntry == null) - logEntry = new LogEntry(IEJBValidatorConstants.BUNDLE_NAME); - return logEntry; - } - - public String getBaseName() { - return "ejbvalidator"; //$NON-NLS-1$ - } - - public void commonValidate(IValidationContext helper, IReporter reporter) throws ValidationException { - long start = System.currentTimeMillis(); - Logger logger = Logger.getLogger(IEJBValidatorConstants.J2EE_CORE_PLUGIN); - if (logger != null && logger.isLoggingLevel(Level.FINER)) { - long end = System.currentTimeMillis(); - LogEntry entry = getLogEntry(); - entry.setSourceID("EJBValidator::validate"); //$NON-NLS-1$ - entry.setText("validate took " + (end - start) + " milliseconds."); //$NON-NLS-1$ //$NON-NLS-2$ - logger.write(Level.FINER, entry); - } - try { - EJBValidationContext vc = new EJBValidationContext(this, helper, reporter); - setValidationContext(vc); - if (isFullValidate(vc)) { - fullValidate(vc); - } else { - incrementalValidate(vc); - } - if (logger != null && logger.isLoggingLevel(Level.FINER)) { - long end = System.currentTimeMillis(); - LogEntry entry = getLogEntry(); - entry.setSourceID("EJBValidator::validate"); //$NON-NLS-1$ - entry.setText("validate took " + (end - start) + " milliseconds."); //$NON-NLS-1$ //$NON-NLS-2$ - logger.write(Level.FINER, entry); - } - } finally { - if (ValidationRuleUtility.helperMap != null) { - ValidationRuleUtility.helperMap.clear(); - ValidationRuleUtility.helperMap = null; - } - } - } - - - public void validate(IValidationContext helper, IReporter reporter) throws ValidationException { - commonValidate(helper, reporter); - } - /* - * @see IValidator#validate(IValidationContext, IReporter, IFileDelta[]) - */ - public IStatus validateInJob(IValidationContext helper, IReporter reporter) throws ValidationException { - commonValidate(helper, reporter); - return status; - } - - public boolean isFullValidate(IEJBValidationContext vc) { - String[] fileURIs = vc.getURIs(); - if(fileURIs == null) { - return true; - } - if(fileURIs.length == 0) { - return true; - } - - for(int i=0; i<fileURIs.length; i++) { - String uri = fileURIs[i]; - if(uri.endsWith(J2EEConstants.EJBJAR_DD_SHORT_NAME)) { - return true; - } - } - - return false; - } - - public void runDependents(IEJBValidationContext vc, IValidationRule rule, Object targetParent, Object target) throws ValidationException { - // If a class is being run only because it depends on a rule which has changed, - // i.e., it's a dependent, then we don't want to run its dependents because the - // class itself hasn't changed. - Set dependents = rule.getDependents(); - if(dependents == null) { - return; - } - - Iterator iterator = dependents.iterator(); - while(iterator.hasNext()) { - try { - IValidationRule dRule = (IValidationRule)iterator.next(); - Object dRuleTarget = dRule.getTarget(targetParent, target); - if(dRuleTarget != null) { - run(dRule, targetParent, dRuleTarget); // false=not full validation - } - } - catch(ValidationCancelledException e) { - throw e; - } - catch(ValidationException e) { - throw e; - } - catch(Throwable exc) { - addInternalErrorMessage(getValidationContext(), exc); - } - finally { - EJBValidationRuleFactory.getFactory().release(rule); - } - } - } - - protected String internalErrorMessage() { - return IEJBValidatorMessageConstants.CHKJ2900; - } - - - - protected void logMissingRule(IEJBValidationContext vc, Object ruleId) { - Logger logger = vc.getMsgLogger(); - if (logger != null && logger.isLoggingLevel(Level.SEVERE)) { - logger.write(Level.SEVERE, ruleId + " = null"); //$NON-NLS-1$ - } - addInternalErrorMessage(vc); - } - - protected void preRemoveOldMessages(IEJBValidationContext vc, Map targets) throws ValidationException { - List validatedClasses = new ArrayList(); - - try { - String[] uris = vc.getURIs(); - for(int i=0; i<uris.length; i++) { - String uriInst = uris[i]; - if((uriInst == null) || (uriInst.length() == 0)) { - continue; - } - - Object id = EJBValidationRuleFactory.getFactory().getRuleId(vc, uriInst); - if(id == null) { - Object[] clazzAndBean = (Object[])vc.loadModel(uriInst, null); // Don't need a second parameter, but can't cast a RefObject to an Object[], so use the second load method. - if(clazzAndBean == null) { - // Log, add "Cannot validate" to task list, and return. - logMissingRule(vc, id); - continue; - } - - // In the clazzAndBean object array, the first entry is the JavaClass, - // and the rest of the entries are the EnterpriseBean instances which - // use the JavaClass. - JavaClass clazz = (JavaClass)clazzAndBean[0]; - List beans = (List)clazzAndBean[1]; - - // The validatedClass set keeps track of JavaClasses - // that have changed, and this set is used to determine - // whose children need to be found and validated. - // Validation is performed after all of the changed files - // are validated so that all of the children of all of - // the changed files can be searched for at once. Searching - // once on a group produces performance savings because - // the type hierarchy method takes a non-trivial amount - // of time when there's a large group of deltas. - validatedClasses.add(clazz); - - if((beans == null) || (beans.size() == 0)) { - // The JavaClass itself is not part of an enterprise bean, but one of its children may be. - } - else { - Iterator iterator = beans.iterator(); - while(iterator.hasNext()) { - EnterpriseBean bean = (EnterpriseBean)iterator.next(); - id = EJBValidationRuleFactory.getFactory().getRuleId(vc, clazz, bean); - - IValidationRule clazzRule = EJBValidationRuleFactory.getFactory().getRule(vc, id); - if(clazzRule == null) { - // This has already been logged by the AbstractEJBValidationRuleFactory (if it's - // an error - this is expected if the key is a primitive primary key). - continue; - } - - setValidated(clazzRule.getId(), bean, clazz); - } - } - - } - else { - EJBJar ejbJar = (EJBJar)vc.loadModel(EJBValidatorModelEnum.EJB_MODEL); - if(ejbJar == null) { - // Log, add "Cannot validate" to task list, and return. - continue; - } - - IValidationRule ejbExtRule = EJBValidationRuleFactory.getFactory().getRule(vc, id); - if(ejbExtRule == null) { - // This has already been logged by the AbstractEJBValidationRuleFactory, so just - // need to add "Cannot validate" to the task list. - continue; - } - - setValidated(ejbExtRule.getId(), null, ejbJar); - } - } // end for - - // Always validate ejb-jar.xml, because a change to one of the files it references - // may mean that it needs to be revalidated. - EJBJar ejbJar = (EJBJar)vc.loadModel(EJBValidatorModelEnum.EJB_MODEL); - if(ejbJar != null) { - Object id = EJBValidationRuleFactory.getFactory().getRuleId(vc, J2EEConstants.EJBJAR_DD_SHORT_NAME); - if(id == null) { - // Log, add "Cannot validate" to task list, and return. - logMissingRule(vc, id); - } - else { - IValidationRule ejbJarRule = EJBValidationRuleFactory.getFactory().getRule(vc, id); - if(ejbJarRule == null) { - logMissingRule(vc, id); - } - setValidated(ejbJarRule.getId(), null, ejbJar); - } - } - - if(validatedClasses.size() > 0) { - // Check the children of the changed classes. - // This check must be done before the dependents, because - // the dependents of the children classes must be checked - // as well. - - // Class never validated before, so check its children - for (int vC = 0; vC<validatedClasses.size(); vC++) { - List beans = (List)vc.loadModel(EJBValidatorModelEnum.EJB, new Object[]{validatedClasses.get(vC)}); - if((beans == null) || (beans.size() == 0)) { - // The class is not a member of an enterprise bean. - continue; - } - Set rootValidatedClass = new HashSet(); - rootValidatedClass.add(validatedClasses.get(vC)); - JavaClass[] children = (JavaClass[])vc.loadModel(EJBValidatorModelEnum.CHILDREN, new Object[]{vc.getReporter(), rootValidatedClass}); - if((children != null) && (children.length > 0)) { - Iterator bciterator = null; - Object id = null; - for(int c=0; c<children.length; c++) { - JavaClass child = children[c]; - beans = (List)vc.loadModel(EJBValidatorModelEnum.EJB, new Object[]{child}); - // The child is not a member of an enterprise bean. - if((beans == null) || (beans.size() == 0)) - continue; - bciterator = beans.iterator(); - while(bciterator.hasNext()) { - EnterpriseBean bean = (EnterpriseBean)bciterator.next(); - id = EJBValidationRuleFactory.getFactory().getRuleId(vc, child, bean); - IValidationRule clazzRule = EJBValidationRuleFactory.getFactory().getRule(vc, id); - // This has already been logged by the AbstractEJBValidationRuleFactory, so just need to add "Cannot validate" to the task list. - if(clazzRule == null) - continue; - setValidated(clazzRule.getId(), bean, child); - } - } - } - } - validatedClasses.clear(); // Don't need this cache any more; free the memory. - } - - // Now, validate the dependents. - targets.putAll(_validated); - Iterator iterator = targets.keySet().iterator(); - while(iterator.hasNext()) { - Object id = iterator.next(); - IValidationRule rule = EJBValidationRuleFactory.getFactory().getRule(vc, id); - if(rule == null) { - continue; - } - - Set contexts = (Set)targets.get(id); - if(contexts == null) { - continue; - } - - Iterator cIterator = contexts.iterator(); - while(cIterator.hasNext()) { - TargetObject to = (TargetObject)cIterator.next(); - Object targetParent = to.getTargetParent(); - Object target = to.getTarget(); - Set dependents = rule.getDependents(); - if(dependents == null) { - continue; - } - - Iterator dIterator = dependents.iterator(); - while(dIterator.hasNext()) { - try { - IValidationRule dRule = (IValidationRule)dIterator.next(); - Object dRuleTarget = dRule.getTarget(targetParent, target); - if(dRuleTarget != null) { - setValidated(dRule.getId(), targetParent, dRuleTarget); - } - } - catch(ValidationCancelledException e) { - throw e; - } - catch(Throwable exc) { - addInternalErrorMessage(getValidationContext(), exc); - } - finally { - EJBValidationRuleFactory.getFactory().release(rule); - } - } - } - } - } - finally { - // No matter what, clear the temporary caches. - targets.clear(); - validatedClasses.clear(); - - // Now put the "validated" results in "done", because they weren't - // really validated; it was just a tracking mechanism. - targets.putAll(_validated); - _validated.clear(); // Clear the "validated" cache because the targets weren't really validated; they were just tracked. - } - } - - protected String removeOldMessagesString() { - return EJBValidatorModelEnum.REMOVE_OLD_MESSAGES; - } - - public void fullValidate(IEJBValidationContext vc) throws ValidationException { - removeOldMessages(vc,null); // null == no IFileDelta, null = don't track targets - - - EJBJar ejbJar = (EJBJar)vc.loadModel(EJBValidatorModelEnum.EJB_MODEL); - if(ejbJar == null) { - // Log, add "Cannot validate" to task list, and return. - // EJBProjectResources will already have logged the problem. - - IMessage mssg = vc.getMessage(); - mssg.setId(IEJBValidatorMessageConstants.CHKJ2905); - vc.addMessage(mssg); - return; - } - - Object id = EJBValidationRuleFactory.getFactory().getRuleId(vc, J2EEConstants.EJBJAR_DD_SHORT_NAME); - if(id == null) { - // Log, add "Cannot validate" to task list, and return. - logMissingRule(vc, J2EEConstants.EJBJAR_DD_SHORT_NAME); - return; - } - IValidationRule ejbJarRule = EJBValidationRuleFactory.getFactory().getRule(vc, id); - if(ejbJarRule == null) { - logMissingRule(vc, id); - return; - } - run(ejbJarRule, null, ejbJar); // true= full validation - - List beans = ejbJar.getEnterpriseBeans(); - Iterator iterator = beans.iterator(); - id = null; - - while(iterator.hasNext()) { - EnterpriseBean bean = (EnterpriseBean)iterator.next(); - JavaClass[] classes = getJavaClass(bean); - for(int i=0; i<classes.length; i++) { - JavaClass clazz = classes[i]; - id = EJBValidationRuleFactory.getFactory().getRuleId(vc, clazz, bean); - - IValidationRule clazzRule = EJBValidationRuleFactory.getFactory().getRule(vc, id); - if(clazzRule == null) { - // This has already been logged by the AbstractEJBValidationRuleFactory (if it's - // an error - this is expected if the key is a primitive primary key). - continue; - } - - run(clazzRule, bean, clazz); // true = full validation - } - } - } - - protected JavaClass[] getJavaClass(EnterpriseBean bean) { - int count = 0; - JavaClass[] classes = new JavaClass[6]; - - JavaClass ejbClass = bean.getEjbClass(); - if((ejbClass != null) && (ejbClass.isExistingType())) { - classes[count++] = ejbClass; - } - - JavaClass remoteClass = bean.getRemoteInterface(); - if((remoteClass != null) && (remoteClass.isExistingType())) { - classes[count++] = remoteClass; - } - - JavaClass localClass = bean.getLocalInterface(); - if((localClass != null) && (localClass.isExistingType())) { - classes[count++] = localClass; - } - - JavaClass homeClass = bean.getHomeInterface(); - if((homeClass != null) && (homeClass.isExistingType())) { - classes[count++] = homeClass; - } - - JavaClass localHomeClass = bean.getLocalHomeInterface(); - if((localHomeClass != null) && (localHomeClass.isExistingType())) { - classes[count++] = localHomeClass; - } - - if(bean instanceof Entity) { - JavaClass key = ((Entity)bean).getPrimaryKey(); - if((key != null) && (key.isExistingType())) { - classes[count++] = key; - } - } - - if(count == 6) { - return classes; - } - - JavaClass[] result = new JavaClass[count]; - System.arraycopy(classes, 0, result, 0, count); - return result; - } - - public void incrementalValidate(IEJBValidationContext vc) throws ValidationException { - Map targets = new HashMap(); - try { - removeOldMessages(vc,targets); - - Iterator iterator = targets.keySet().iterator(); - while(iterator.hasNext()) { - Object id = iterator.next(); - IValidationRule rule = EJBValidationRuleFactory.getFactory().getRule(vc, id); - if(rule == null) { - continue; - } - - Set contexts = (Set)targets.get(id); - if(contexts == null) { - continue; - } - - Iterator cIterator = contexts.iterator(); - while(cIterator.hasNext()) { - TargetObject to = (TargetObject)cIterator.next(); - run(rule, to.getTargetParent(), to.getTarget()); - } - } - } - finally { - targets.clear(); - targets = null; - } - } - - protected TargetObjectPool getTargetObjectPool() { - if(_targetObjectPoolSingleton == null) { - _targetObjectPoolSingleton = new TargetObjectPool(100); - } - return _targetObjectPoolSingleton; - } - - /* (non-Javadoc) - * @see org.eclipse.jst.j2ee.internal.model.validation.AbstractEJBValidator#releaseRules(org.eclipse.jst.j2ee.internal.model.validation.ejb.IValidationRule) - */ - protected void releaseRules(IValidationRule rule) { - EJBValidationRuleFactory.getFactory().release(rule); - - } - - public ISchedulingRule getSchedulingRule(IValidationContext helper) { - // TODO Auto-generated method stub - return null; - } - -} |