plugins/org.eclipse.wst.common.modulecore/modulecore-src/org/eclipse/wst/common/componentcore/internal/operation/ComponentCreationDataModel.java - webtools-common/webtools.common - Git at Google

 /*******************************************************************************
  * Copyright (c) 2003, 2004, 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.wst.common.componentcore.internal.operation;

 import java.util.ArrayList;
 import java.util.List;

 import org.eclipse.core.resources.IProject;
 import org.eclipse.core.resources.ResourcesPlugin;
 import org.eclipse.core.runtime.IStatus;
 import org.eclipse.emf.ecore.EClass;
 import org.eclipse.jem.util.emf.workbench.ProjectUtilities;
 import org.eclipse.wst.common.componentcore.internal.StructureEdit;
 import org.eclipse.wst.common.componentcore.internal.WorkbenchComponent;
 import org.eclipse.wst.common.componentcore.internal.util.IModuleConstants;
 import org.eclipse.wst.common.frameworks.internal.operations.WTPOperationDataModel;
 import org.eclipse.wst.common.frameworks.internal.operations.WTPOperationDataModelEvent;
 import org.eclipse.wst.common.frameworks.internal.operations.WTPPropertyDescriptor;
 import org.eclipse.wst.common.frameworks.internal.plugin.WTPCommonMessages;
 import org.eclipse.wst.common.frameworks.internal.plugin.WTPCommonPlugin;
 import org.eclipse.wst.server.core.IModuleType;
 import org.eclipse.wst.server.core.IProjectProperties;
 import org.eclipse.wst.server.core.IRuntimeType;
 import org.eclipse.wst.server.core.ServerCore;

 /**
  * This dataModel is a common super class used for creation of WTP Components.
  *
  * This class (and all its fields and methods) is likely to change during the WTP 1.0 milestones as
  * the new project structures are adopted. Use at your own risk.
  *
  * @since WTP 1.0
  */
 public abstract class ComponentCreationDataModel extends WTPOperationDataModel {

 	/**
 	 * Required
 	 */
 	public static final String PROJECT_NAME = "ComponentCreationDataModel.PROJECT_NAME"; //$NON-NLS-1$

 	/**
 	 * Required
 	 */
 	public static final String COMPONENT_NAME = "ComponentCreationDataModel.COMPONENT_NAME"; //$NON-NLS-1$
 	/**
 	 * Required
 	 */

 	public static final String COMPONENT_DEPLOY_NAME = "ComponentCreationDataModel.MODULE_DEPLOY_NAME"; //$NON-NLS-1$

 	/**
 	 * An optional dataModel propertyName for a <code>Boolean</code> type. The default value is
 	 * <code>Boolean.TRUE</code>. If this property is set to <code>Boolean.TRUE</code> then a
 	 * default deployment descriptor and supporting bindings files will be generated.
 	 */
 	public static final String CREATE_DEFAULT_FILES = "ComponentCreationDataModel.CREATE_DEFAULT_FILES"; //$NON-NLS-1$

 	/**
 	 * An optional dataModel propertyName for a <code>Boolean</code> type. The default value is
 	 * <code>Boolean.TRUE</code>. If this property is set to <code>Boolean.TRUE</code> then a
 	 * default deployment descriptor and supporting bindings files will be generated.
 	 */
 	public static final String SHOULD_CREATE_PROJECT = "ComponentCreationDataModel.SHOULD_CREATE_PROJECT"; //$NON-NLS-1$

 	/**
 	 * Optional, type String
 	 */
 	public static final String FINAL_PERSPECTIVE = "ComponentCreationDataModel.FINAL_PERSPECTIVE"; //$NON-NLS-1$

 	protected static final String IS_ENABLED = "ComponentCreationDataModel.IS_ENABLED"; //$NON-NLS-1$

 	/**
 	 * type Integer
 	 */
 	public static final String COMPONENT_VERSION = "ComponentCreationDataModel.COMPONENT_VERSION"; //$NON-NLS-1$

 	/**
 	 * type Integer
 	 */
 	public static final String VALID_MODULE_VERSIONS_FOR_PROJECT_RUNTIME = "ComponentCreationDataModel.VALID_MODULE_VERSIONS_FOR_PROJECT_RUNTIME"; //$NON-NLS-1$

 	/*
 	 * (non-Javadoc)
 	 *
 	 * @see org.eclipse.wst.common.frameworks.operations.WTPOperationDataModel#init()
 	 */
 	protected void init() {
 		super.init();
 		setProperty(COMPONENT_VERSION, getDefaultProperty(COMPONENT_VERSION));
 	}

 	protected void initValidBaseProperties() {
 		addValidBaseProperty(PROJECT_NAME);
 		addValidBaseProperty(COMPONENT_NAME);
 		addValidBaseProperty(COMPONENT_DEPLOY_NAME);
 		addValidBaseProperty(CREATE_DEFAULT_FILES);
 		addValidBaseProperty(IS_ENABLED);
 		addValidBaseProperty(FINAL_PERSPECTIVE);
 		addValidBaseProperty(COMPONENT_VERSION);
 		addValidBaseProperty(VALID_MODULE_VERSIONS_FOR_PROJECT_RUNTIME);
 	}

 	protected Boolean basicIsEnabled(String propertyName) {
 		return (Boolean) getProperty(IS_ENABLED);
 	}

 	public void propertyChanged(WTPOperationDataModelEvent event) {
 		if (event.getFlag() == WTPOperationDataModelEvent.PROPERTY_CHG) {
 			event.getDataModel();
 		}
 		super.propertyChanged(event);
 	}

 	protected boolean doSetProperty(String propertyName, Object propertyValue) {
 		if(propertyValue != null && COMPONENT_VERSION.equals(propertyName)){
 			if(!(propertyValue instanceof Integer)){
 				return false;
 			}
 		}
 		super.doSetProperty(propertyName, propertyValue);
 		if (PROJECT_NAME.equals(propertyName) && propertyValue != null && ((String) propertyValue).length() != 0) {
 			IProject project = ResourcesPlugin.getWorkspace().getRoot().getProject((String) propertyValue);
 			if (project != null) {
 				IProjectProperties projProperties = ServerCore.getProjectProperties(project);
 				if (projProperties.getRuntimeTarget() != null) {
 					String[] validModuleVersions = getServerVersions(getComponentID(), projProperties.getRuntimeTarget().getRuntimeType());
 					setProperty(VALID_MODULE_VERSIONS_FOR_PROJECT_RUNTIME, validModuleVersions);
 				}
 			}
 		} else if (IS_ENABLED.equals(propertyName)) {
 			notifyEnablementChange(PROJECT_NAME);
 		} else if (COMPONENT_NAME.equals(propertyName))
 			setProperty(COMPONENT_DEPLOY_NAME, propertyValue);
 		return true;
 	}

 	protected WTPPropertyDescriptor[] doGetValidPropertyDescriptors(String propertyName) {
 		if (propertyName.equals(COMPONENT_VERSION)) {
 			return getValidComponentVersionDescriptors();
 		}
 		return super.doGetValidPropertyDescriptors(propertyName);
 	}

 	protected IStatus doValidateProperty(String propertyName) {
 		if (propertyName.equals(COMPONENT_NAME)) {
 			IStatus status = OK_STATUS;
 			String moduleName = getStringProperty(COMPONENT_NAME);
 			if (status.isOK()) {
 				if (moduleName.indexOf("#") != -1) { //$NON-NLS-1$
 					String errorMessage = WTPCommonPlugin.getResourceString(WTPCommonMessages.ERR_INVALID_CHARS); //$NON-NLS-1$
 					return WTPCommonPlugin.createErrorStatus(errorMessage);
 				} else if (moduleName == null || moduleName.equals("")) { //$NON-NLS-1$
 					String errorMessage = WTPCommonPlugin.getResourceString(WTPCommonMessages.ERR_EMPTY_MODULE_NAME);
 					return WTPCommonPlugin.createErrorStatus(errorMessage);
 				}
 				return checkForDuplicateName(moduleName);
 			} else
 				return status;

 		} else if (propertyName.equals(NESTED_MODEL_VALIDATION_HOOK)) {
 			return OK_STATUS;
 		} else if (COMPONENT_VERSION.equals(propertyName)) {
 			return validateComponentVersionProperty();
 		} else if (propertyName.equals(PROJECT_NAME)) {
 			String projectName = getStringProperty(PROJECT_NAME);
 			if (projectName == null || projectName.length() == 0) {
 				String errorMessage = WTPCommonPlugin.getResourceString(WTPCommonMessages.PROJECT_NAME_EMPTY);
 				return WTPCommonPlugin.createErrorStatus(errorMessage);
 			}
 		}
 		return super.doValidateProperty(propertyName);
 	}

 	protected IStatus checkForDuplicateName(String componentName) {

 		IStatus status = OK_STATUS;
 		StructureEdit structureEdit = null;
 		try {

 			structureEdit = StructureEdit.getStructureEditForRead(getProject());
 			WorkbenchComponent component = structureEdit.findComponentByName(componentName);
 			if (component != null) {

 				String errorMessage = WTPCommonPlugin.getResourceString(WTPCommonMessages.DUPLICATE_COMPONENT_NAME);
 				status = WTPCommonPlugin.createErrorStatus(errorMessage);
 			}

 		} finally {
 			if (null != structureEdit) {
 				structureEdit.dispose();
 			}
 		}
 		return status;
 	}

 	private IStatus validateComponentVersionProperty() {
 		int componentVersion = getIntProperty(COMPONENT_VERSION);

 		if (componentVersion == -1)
 			return WTPCommonPlugin.createErrorStatus(WTPCommonPlugin.getResourceString(WTPCommonMessages.SPEC_LEVEL_NOT_FOUND));
 		return OK_STATUS;
 	}

 	protected Object getDefaultProperty(String propertyName) {
 		if (propertyName.equals(CREATE_DEFAULT_FILES) || propertyName.equals(IS_ENABLED)) {
 			return Boolean.TRUE;
 		} else if (propertyName.equals(COMPONENT_VERSION)) {
 			return getDefaultComponentVersion();
 		}
 		return super.getDefaultProperty(propertyName);
 	}

 	protected boolean isResultProperty(String propertyName) {
 		if (propertyName.equals(FINAL_PERSPECTIVE))
 			return true;
 		return super.isResultProperty(propertyName);
 	}

 	protected abstract WTPPropertyDescriptor[] getValidComponentVersionDescriptors();

 	protected abstract EClass getComponentType();

 	protected abstract String getComponentExtension();

 	protected abstract Integer getDefaultComponentVersion();

 	protected abstract String getComponentID();

 	public static String[] getServerVersions(String moduleID, IRuntimeType type) {
 		List list = new ArrayList();
 		if (type == null)
 			return null;
 		IModuleType[] moduleTypes = type.getModuleTypes();
 		if (moduleTypes != null) {
 			int size = moduleTypes.length;
 			for (int i = 0; i < size; i++) {
 				IModuleType moduleType = moduleTypes[i];
 				if (matches(moduleType.getId(), moduleID)) {
 					list.add(moduleType.getVersion());
 				}

 			}
 		}
 		String[] versions = null;
 		if (!list.isEmpty()) {
 			versions = new String[list.size()];
 			list.toArray(versions);
 		}
 		return versions;
 	}

 	// private static boolean matches(String a, String b) {
 	// if (a == null || b == null || "*".equals(a) || "*".equals(b) || a.startsWith(b) ||
 	// b.startsWith(a)) //$NON-NLS-1$ //$NON-NLS-2$
 	// return true;
 	// return false;
 	// }

 	// To do: remove hard coded string being compared.
 	private static boolean matches(String serverTypeID, String j2eeModuleID) {

 		if (serverTypeID.equals("j2ee")) {
 			if (j2eeModuleID.equals(IModuleConstants.JST_WEB_MODULE) || j2eeModuleID.equals(IModuleConstants.JST_EJB_MODULE) || j2eeModuleID.equals(IModuleConstants.JST_EAR_MODULE) || j2eeModuleID.equals(IModuleConstants.JST_APPCLIENT_MODULE) || j2eeModuleID.equals(IModuleConstants.JST_CONNECTOR_MODULE)) {
 				return true;
 			}
 		}else if (serverTypeID.equals("j2ee.*")) {
 			if (j2eeModuleID.equals(IModuleConstants.JST_WEB_MODULE) || j2eeModuleID.equals(IModuleConstants.JST_EJB_MODULE) || j2eeModuleID.equals(IModuleConstants.JST_EAR_MODULE) || j2eeModuleID.equals(IModuleConstants.JST_APPCLIENT_MODULE) || j2eeModuleID.equals(IModuleConstants.JST_CONNECTOR_MODULE)) {
 				return true;
 			}
 		} else if (serverTypeID.equals("j2ee.web")) {//$NON-NLS-1$
 			if (j2eeModuleID.equals(IModuleConstants.JST_WEB_MODULE)) {
 				return true;
 			}
 		} else if (serverTypeID.equals("j2ee.ejb")) {//$NON-NLS-1$
 			if (j2eeModuleID.equals(IModuleConstants.JST_EJB_MODULE)) {
 				return true;
 			}
 		} else if (serverTypeID.equals("j2ee.ear")) {//$NON-NLS-1$
 			if (j2eeModuleID.equals(IModuleConstants.JST_EAR_MODULE) || j2eeModuleID.equals(IModuleConstants.JST_APPCLIENT_MODULE) || j2eeModuleID.equals(IModuleConstants.JST_CONNECTOR_MODULE)) {
 				return true;
 			}
 		}
 		return false;
 	}

 	public IProject getProject() {
 		String projName = getStringProperty(PROJECT_NAME);
 		return ProjectUtilities.getProject(projName);
 	}

 	public String getComponentName() {
 		return getStringProperty(COMPONENT_NAME);
 	}

 	public String getComponentDeployName() {
 		return getStringProperty(COMPONENT_DEPLOY_NAME);
 	}

 	protected abstract String getVersion();

 	protected abstract List getProperties();
 }
	/*******************************************************************************
	* Copyright (c) 2003, 2004, 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.wst.common.componentcore.internal.operation;

	import java.util.ArrayList;
	import java.util.List;

	import org.eclipse.core.resources.IProject;
	import org.eclipse.core.resources.ResourcesPlugin;
	import org.eclipse.core.runtime.IStatus;
	import org.eclipse.emf.ecore.EClass;
	import org.eclipse.jem.util.emf.workbench.ProjectUtilities;
	import org.eclipse.wst.common.componentcore.internal.StructureEdit;
	import org.eclipse.wst.common.componentcore.internal.WorkbenchComponent;
	import org.eclipse.wst.common.componentcore.internal.util.IModuleConstants;
	import org.eclipse.wst.common.frameworks.internal.operations.WTPOperationDataModel;
	import org.eclipse.wst.common.frameworks.internal.operations.WTPOperationDataModelEvent;
	import org.eclipse.wst.common.frameworks.internal.operations.WTPPropertyDescriptor;
	import org.eclipse.wst.common.frameworks.internal.plugin.WTPCommonMessages;
	import org.eclipse.wst.common.frameworks.internal.plugin.WTPCommonPlugin;
	import org.eclipse.wst.server.core.IModuleType;
	import org.eclipse.wst.server.core.IProjectProperties;
	import org.eclipse.wst.server.core.IRuntimeType;
	import org.eclipse.wst.server.core.ServerCore;

	/**
	* This dataModel is a common super class used for creation of WTP Components.
	*
	* This class (and all its fields and methods) is likely to change during the WTP 1.0 milestones as
	* the new project structures are adopted. Use at your own risk.
	*
	* @since WTP 1.0
	*/
	public abstract class ComponentCreationDataModel extends WTPOperationDataModel {

	/**
	* Required
	*/
	public static final String PROJECT_NAME = "ComponentCreationDataModel.PROJECT_NAME"; //$NON-NLS-1$

	/**
	* Required
	*/
	public static final String COMPONENT_NAME = "ComponentCreationDataModel.COMPONENT_NAME"; //$NON-NLS-1$
	/**
	* Required
	*/

	public static final String COMPONENT_DEPLOY_NAME = "ComponentCreationDataModel.MODULE_DEPLOY_NAME"; //$NON-NLS-1$

	/**
	* An optional dataModel propertyName for a <code>Boolean</code> type. The default value is
	* <code>Boolean.TRUE</code>. If this property is set to <code>Boolean.TRUE</code> then a
	* default deployment descriptor and supporting bindings files will be generated.
	*/
	public static final String CREATE_DEFAULT_FILES = "ComponentCreationDataModel.CREATE_DEFAULT_FILES"; //$NON-NLS-1$

	/**
	* An optional dataModel propertyName for a <code>Boolean</code> type. The default value is
	* <code>Boolean.TRUE</code>. If this property is set to <code>Boolean.TRUE</code> then a
	* default deployment descriptor and supporting bindings files will be generated.
	*/
	public static final String SHOULD_CREATE_PROJECT = "ComponentCreationDataModel.SHOULD_CREATE_PROJECT"; //$NON-NLS-1$

	/**
	* Optional, type String
	*/
	public static final String FINAL_PERSPECTIVE = "ComponentCreationDataModel.FINAL_PERSPECTIVE"; //$NON-NLS-1$

	protected static final String IS_ENABLED = "ComponentCreationDataModel.IS_ENABLED"; //$NON-NLS-1$

	/**
	* type Integer
	*/
	public static final String COMPONENT_VERSION = "ComponentCreationDataModel.COMPONENT_VERSION"; //$NON-NLS-1$

	/**
	* type Integer
	*/
	public static final String VALID_MODULE_VERSIONS_FOR_PROJECT_RUNTIME = "ComponentCreationDataModel.VALID_MODULE_VERSIONS_FOR_PROJECT_RUNTIME"; //$NON-NLS-1$

	/*
	* (non-Javadoc)
	*
	* @see org.eclipse.wst.common.frameworks.operations.WTPOperationDataModel#init()
	*/
	protected void init() {
	super.init();
	setProperty(COMPONENT_VERSION, getDefaultProperty(COMPONENT_VERSION));
	}

	protected void initValidBaseProperties() {
	addValidBaseProperty(PROJECT_NAME);
	addValidBaseProperty(COMPONENT_NAME);
	addValidBaseProperty(COMPONENT_DEPLOY_NAME);
	addValidBaseProperty(CREATE_DEFAULT_FILES);
	addValidBaseProperty(IS_ENABLED);
	addValidBaseProperty(FINAL_PERSPECTIVE);
	addValidBaseProperty(COMPONENT_VERSION);
	addValidBaseProperty(VALID_MODULE_VERSIONS_FOR_PROJECT_RUNTIME);
	}

	protected Boolean basicIsEnabled(String propertyName) {
	return (Boolean) getProperty(IS_ENABLED);
	}

	public void propertyChanged(WTPOperationDataModelEvent event) {
	if (event.getFlag() == WTPOperationDataModelEvent.PROPERTY_CHG) {
	event.getDataModel();
	}
	super.propertyChanged(event);
	}

	protected boolean doSetProperty(String propertyName, Object propertyValue) {
	if(propertyValue != null && COMPONENT_VERSION.equals(propertyName)){
	if(!(propertyValue instanceof Integer)){
	return false;
	}
	}
	super.doSetProperty(propertyName, propertyValue);
	if (PROJECT_NAME.equals(propertyName) && propertyValue != null && ((String) propertyValue).length() != 0) {
	IProject project = ResourcesPlugin.getWorkspace().getRoot().getProject((String) propertyValue);
	if (project != null) {
	IProjectProperties projProperties = ServerCore.getProjectProperties(project);
	if (projProperties.getRuntimeTarget() != null) {
	String[] validModuleVersions = getServerVersions(getComponentID(), projProperties.getRuntimeTarget().getRuntimeType());
	setProperty(VALID_MODULE_VERSIONS_FOR_PROJECT_RUNTIME, validModuleVersions);
	}
	}
	} else if (IS_ENABLED.equals(propertyName)) {
	notifyEnablementChange(PROJECT_NAME);
	} else if (COMPONENT_NAME.equals(propertyName))
	setProperty(COMPONENT_DEPLOY_NAME, propertyValue);
	return true;
	}

	protected WTPPropertyDescriptor[] doGetValidPropertyDescriptors(String propertyName) {
	if (propertyName.equals(COMPONENT_VERSION)) {
	return getValidComponentVersionDescriptors();
	}
	return super.doGetValidPropertyDescriptors(propertyName);
	}

	protected IStatus doValidateProperty(String propertyName) {
	if (propertyName.equals(COMPONENT_NAME)) {
	IStatus status = OK_STATUS;
	String moduleName = getStringProperty(COMPONENT_NAME);
	if (status.isOK()) {
	if (moduleName.indexOf("#") != -1) { //$NON-NLS-1$
	String errorMessage = WTPCommonPlugin.getResourceString(WTPCommonMessages.ERR_INVALID_CHARS); //$NON-NLS-1$
	return WTPCommonPlugin.createErrorStatus(errorMessage);
	} else if (moduleName == null \|\| moduleName.equals("")) { //$NON-NLS-1$
	String errorMessage = WTPCommonPlugin.getResourceString(WTPCommonMessages.ERR_EMPTY_MODULE_NAME);
	return WTPCommonPlugin.createErrorStatus(errorMessage);
	}
	return checkForDuplicateName(moduleName);
	} else
	return status;

	} else if (propertyName.equals(NESTED_MODEL_VALIDATION_HOOK)) {
	return OK_STATUS;
	} else if (COMPONENT_VERSION.equals(propertyName)) {
	return validateComponentVersionProperty();
	} else if (propertyName.equals(PROJECT_NAME)) {
	String projectName = getStringProperty(PROJECT_NAME);
	if (projectName == null \|\| projectName.length() == 0) {
	String errorMessage = WTPCommonPlugin.getResourceString(WTPCommonMessages.PROJECT_NAME_EMPTY);
	return WTPCommonPlugin.createErrorStatus(errorMessage);
	}
	}
	return super.doValidateProperty(propertyName);
	}

	protected IStatus checkForDuplicateName(String componentName) {

	IStatus status = OK_STATUS;
	StructureEdit structureEdit = null;
	try {

	structureEdit = StructureEdit.getStructureEditForRead(getProject());
	WorkbenchComponent component = structureEdit.findComponentByName(componentName);
	if (component != null) {

	String errorMessage = WTPCommonPlugin.getResourceString(WTPCommonMessages.DUPLICATE_COMPONENT_NAME);
	status = WTPCommonPlugin.createErrorStatus(errorMessage);
	}

	} finally {
	if (null != structureEdit) {
	structureEdit.dispose();
	}
	}
	return status;
	}

	private IStatus validateComponentVersionProperty() {
	int componentVersion = getIntProperty(COMPONENT_VERSION);

	if (componentVersion == -1)
	return WTPCommonPlugin.createErrorStatus(WTPCommonPlugin.getResourceString(WTPCommonMessages.SPEC_LEVEL_NOT_FOUND));
	return OK_STATUS;
	}

	protected Object getDefaultProperty(String propertyName) {
	if (propertyName.equals(CREATE_DEFAULT_FILES) \|\| propertyName.equals(IS_ENABLED)) {
	return Boolean.TRUE;
	} else if (propertyName.equals(COMPONENT_VERSION)) {
	return getDefaultComponentVersion();
	}
	return super.getDefaultProperty(propertyName);
	}

	protected boolean isResultProperty(String propertyName) {
	if (propertyName.equals(FINAL_PERSPECTIVE))
	return true;
	return super.isResultProperty(propertyName);
	}

	protected abstract WTPPropertyDescriptor[] getValidComponentVersionDescriptors();

	protected abstract EClass getComponentType();

	protected abstract String getComponentExtension();

	protected abstract Integer getDefaultComponentVersion();

	protected abstract String getComponentID();

	public static String[] getServerVersions(String moduleID, IRuntimeType type) {
	List list = new ArrayList();
	if (type == null)
	return null;
	IModuleType[] moduleTypes = type.getModuleTypes();
	if (moduleTypes != null) {
	int size = moduleTypes.length;
	for (int i = 0; i < size; i++) {
	IModuleType moduleType = moduleTypes[i];
	if (matches(moduleType.getId(), moduleID)) {
	list.add(moduleType.getVersion());
	}

	}
	}
	String[] versions = null;
	if (!list.isEmpty()) {
	versions = new String[list.size()];
	list.toArray(versions);
	}
	return versions;
	}

	// private static boolean matches(String a, String b) {
	// if (a == null \|\| b == null \|\| "".equals(a) \|\| "".equals(b) \|\| a.startsWith(b) \|\|
	// b.startsWith(a)) //$NON-NLS-1$ //$NON-NLS-2$
	// return true;
	// return false;
	// }

	// To do: remove hard coded string being compared.
	private static boolean matches(String serverTypeID, String j2eeModuleID) {

	if (serverTypeID.equals("j2ee")) {
	if (j2eeModuleID.equals(IModuleConstants.JST_WEB_MODULE) \|\| j2eeModuleID.equals(IModuleConstants.JST_EJB_MODULE) \|\| j2eeModuleID.equals(IModuleConstants.JST_EAR_MODULE) \|\| j2eeModuleID.equals(IModuleConstants.JST_APPCLIENT_MODULE) \|\| j2eeModuleID.equals(IModuleConstants.JST_CONNECTOR_MODULE)) {
	return true;
	}
	}else if (serverTypeID.equals("j2ee.*")) {
	if (j2eeModuleID.equals(IModuleConstants.JST_WEB_MODULE) \|\| j2eeModuleID.equals(IModuleConstants.JST_EJB_MODULE) \|\| j2eeModuleID.equals(IModuleConstants.JST_EAR_MODULE) \|\| j2eeModuleID.equals(IModuleConstants.JST_APPCLIENT_MODULE) \|\| j2eeModuleID.equals(IModuleConstants.JST_CONNECTOR_MODULE)) {
	return true;
	}
	} else if (serverTypeID.equals("j2ee.web")) {//$NON-NLS-1$
	if (j2eeModuleID.equals(IModuleConstants.JST_WEB_MODULE)) {
	return true;
	}
	} else if (serverTypeID.equals("j2ee.ejb")) {//$NON-NLS-1$
	if (j2eeModuleID.equals(IModuleConstants.JST_EJB_MODULE)) {
	return true;
	}
	} else if (serverTypeID.equals("j2ee.ear")) {//$NON-NLS-1$
	if (j2eeModuleID.equals(IModuleConstants.JST_EAR_MODULE) \|\| j2eeModuleID.equals(IModuleConstants.JST_APPCLIENT_MODULE) \|\| j2eeModuleID.equals(IModuleConstants.JST_CONNECTOR_MODULE)) {
	return true;
	}
	}
	return false;
	}

	public IProject getProject() {
	String projName = getStringProperty(PROJECT_NAME);
	return ProjectUtilities.getProject(projName);
	}

	public String getComponentName() {
	return getStringProperty(COMPONENT_NAME);
	}

	public String getComponentDeployName() {
	return getStringProperty(COMPONENT_DEPLOY_NAME);
	}

	protected abstract String getVersion();

	protected abstract List getProperties();
	}