1 files changed, 0 insertions, 138 deletions
diff --git a/plugins/org.eclipse.jst.j2ee.web/web/org/eclipse/jst/j2ee/internal/web/operations/NewListenerClassDataModelProvider.java b/plugins/org.eclipse.jst.j2ee.web/web/org/eclipse/jst/j2ee/internal/web/operations/NewListenerClassDataModelProvider.java
deleted file mode 100644
index 587928c98..000000000
--- a/plugins/org.eclipse.jst.j2ee.web/web/org/eclipse/jst/j2ee/internal/web/operations/NewListenerClassDataModelProvider.java
+++ /dev/null
@@ -1,138 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2007, 2008 SAP AG 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:
- * Kaloyan Raev, kaloyan.raev@sap.com - initial API and implementation
- *******************************************************************************/
-package org.eclipse.jst.j2ee.internal.web.operations;
-
-import static org.eclipse.jst.j2ee.internal.common.operations.INewJavaClassDataModelProperties.INTERFACES;
-import static org.eclipse.jst.j2ee.web.IServletConstants.QUALIFIED_HTTP_SESSION_ACTIVATION_LISTENER;
-import static org.eclipse.jst.j2ee.web.IServletConstants.QUALIFIED_HTTP_SESSION_ATTRIBUTE_LISTENER;
-import static org.eclipse.jst.j2ee.web.IServletConstants.QUALIFIED_HTTP_SESSION_BINDING_LISTENER;
-import static org.eclipse.jst.j2ee.web.IServletConstants.QUALIFIED_HTTP_SESSION_LISTENER;
-import static org.eclipse.jst.j2ee.web.IServletConstants.QUALIFIED_SERVLET_CONTEXT_ATTRIBUTE_LISTENER;
-import static org.eclipse.jst.j2ee.web.IServletConstants.QUALIFIED_SERVLET_CONTEXT_LISTENER;
-import static org.eclipse.jst.j2ee.web.IServletConstants.QUALIFIED_SERVLET_REQUEST_ATTRIBUTE_LISTENER;
-import static org.eclipse.jst.j2ee.web.IServletConstants.QUALIFIED_SERVLET_REQUEST_LISTENER;
-
-import java.util.List;
-
-import org.eclipse.core.runtime.IStatus;
-import org.eclipse.jst.j2ee.internal.common.operations.NewJavaClassDataModelProvider;
-import org.eclipse.wst.common.frameworks.datamodel.IDataModel;
-import org.eclipse.wst.common.frameworks.datamodel.IDataModelOperation;
-import org.eclipse.wst.common.frameworks.internal.plugin.WTPCommonPlugin;
-
-/**
- * The NewListenerClassDataModelProvider is a subclass of
- * NewWebClassDataModelProvider and follows the IDataModel Operation and Wizard
- * frameworks.
- * 
- * @see org.eclipse.wst.common.frameworks.datamodel.IDataModelProvider
- * @see org.eclipse.wst.common.frameworks.datamodel.IDataModelOperation
- * 
- * This data model provider is a subclass of the NewWebClassDataModelProvider,
- * which stores base properties necessary in the creation of a default java
- * class.
- * @see org.eclipse.jst.j2ee.internal.common.operations.NewWebClassDataModelProvider
- * 
- * The NewListenerClassDataModelProvider provides more specific properties for
- * java class creation that are required in creating a listener java class. The
- * data model provider is used to store these values for the
- * NewListenerClassOperation.
- * @see org.eclipse.jst.j2ee.internal.web.operations.INewListenerClassDataModelProperties
- *      That operation will create the listener java class based on the settings
- *      defined here in the data model.
- * @see org.eclipse.jst.j2ee.internal.web.operations.NewListenerClassOperation
- * 
- * This data model properties implements the IAnnotationsDataModel to get the
- * USE_ANNOTATIONS property for determining whether or not to generate an
- * annotated java class.
- * @see org.eclipse.jst.j2ee.application.internal.operations.IAnnotationsDataModel
- * 
- * Clients can subclass this data model provider to cache and provide their own
- * specific attributes. They should also provide their own validation methods,
- * properties interface, and default values for the properties they add.
- * 
- * The use of this class is EXPERIMENTAL and is subject to substantial changes.
- */
-public class NewListenerClassDataModelProvider extends
-		NewWebClassDataModelProvider {
-
-	public static final String[] LISTENER_INTERFACES = {
-		QUALIFIED_SERVLET_CONTEXT_LISTENER,	
-		QUALIFIED_SERVLET_CONTEXT_ATTRIBUTE_LISTENER,
-		QUALIFIED_HTTP_SESSION_LISTENER,
-		QUALIFIED_HTTP_SESSION_ATTRIBUTE_LISTENER,
-		QUALIFIED_HTTP_SESSION_ACTIVATION_LISTENER,
-		QUALIFIED_HTTP_SESSION_BINDING_LISTENER,
-		QUALIFIED_SERVLET_REQUEST_LISTENER,
-		QUALIFIED_SERVLET_REQUEST_ATTRIBUTE_LISTENER
-	};
-
-	/**
-	 * Subclasses may extend this method to provide their own default operation
-	 * for this data model provider. This implementation uses the
-	 * AddListenerOperation to drive the listener creation. It will not return
-	 * null.
-	 * 
-	 * @see IDataModel#getDefaultOperation()
-	 * 
-	 * @return IDataModelOperation AddListenerOperation
-	 */
-	@Override
-	public IDataModelOperation getDefaultOperation() {
-		return new AddListenerOperation(getDataModel());
-	}
-
-	/**
-	 * Subclasses may extend this method to provide their own validation on any
-	 * of the valid data model properties in the hierarchy. It does not accept a
-	 * null parameter. This method will not return null.
-	 * 
-	 * @see NewJavaClassDataModelProvider#validate(String)
-	 * 
-	 * @param propertyName
-	 * @return IStatus is property value valid?
-	 */
-	@Override
-	public IStatus validate(String propertyName) {
-		if (propertyName.equals(INTERFACES)) {
-			return validateListeners();
-		}
-		
-		// Otherwise defer to super to validate the property
-		return super.validate(propertyName);
-	}
-	
-
-	/**
-	 * Checks if at least one of the application lifecycle listeners is
-	 * selected.
-	 */
-	private IStatus validateListeners() {
-		boolean atLeastOneSelected = false;
-		Object value = model.getProperty(INTERFACES);
-		if (value != null && (value instanceof List)) {
-			List interfaces = (List) value;
-			for (String iface : LISTENER_INTERFACES) {
-				if (interfaces.contains(iface)) { 
-					atLeastOneSelected = true;
-					break;
-				}
-			}
-		}
-		
-		if (atLeastOneSelected) {
-			return WTPCommonPlugin.OK_STATUS;
-		}
-		String msg = WebMessages.ERR_NO_LISTENER_SELECTED;
-		return WTPCommonPlugin.createErrorStatus(msg);
-	}
-
-}