plugins/org.eclipse.jst.j2ee/j2eecreation/org/eclipse/jst/j2ee/internal/servertarget/J2EEProjectServerTargetDataModelProvider.java - gerrit/jeetools/webtools.javaee - Git at Google

 /*******************************************************************************
  * Copyright (c) 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.internal.servertarget;

 import java.util.Arrays;
 import java.util.Collections;
 import java.util.List;
 import java.util.Set;

 import org.eclipse.core.resources.IProject;
 import org.eclipse.core.resources.ResourcesPlugin;
 import org.eclipse.core.runtime.IStatus;
 import org.eclipse.jst.j2ee.internal.J2EEVersionConstants;
 import org.eclipse.jst.j2ee.internal.common.XMLResource;
 import org.eclipse.jst.j2ee.internal.plugin.J2EEPlugin;
 import org.eclipse.jst.j2ee.internal.project.J2EECreationResourceHandler;
 import org.eclipse.jst.j2ee.project.datamodel.properties.IJ2EEProjectServerTargetDataModelProperties;
 import org.eclipse.wst.common.frameworks.datamodel.AbstractDataModelProvider;
 import org.eclipse.wst.common.frameworks.datamodel.DataModelPropertyDescriptor;
 import org.eclipse.wst.common.frameworks.datamodel.IDataModel;
 import org.eclipse.wst.common.frameworks.datamodel.IDataModelOperation;
 import org.eclipse.wst.server.core.IRuntime;
 import org.eclipse.wst.server.core.ServerUtil;
 import org.eclipse.wst.server.core.internal.ResourceManager;

 public class J2EEProjectServerTargetDataModelProvider extends AbstractDataModelProvider implements IJ2EEProjectServerTargetDataModelProperties {

 	private static final String DEFAULT_TARGET_ID = "org.eclipse.jst.server.core.runtimeType"; //$NON-NLS-1$

 	@Override
 	public void init() {
 		model.setProperty(RUNTIME_TARGET_ID, getDefaultServerTargetID());
 		super.init();
 	}

 	@Override
 	public IDataModelOperation getDefaultOperation() {
 		return new J2EEProjectServerTargetOp(model);
 	}

 	@Override
 	public Set getPropertyNames() {
 		Set propertyNames = super.getPropertyNames();
 		propertyNames.add(PROJECT_NAME);
 		propertyNames.add(RUNTIME_TARGET_ID);
 		propertyNames.add(J2EE_VERSION_ID);
 		propertyNames.add(DEPLOYMENT_TYPE_ID);
 		propertyNames.add(UPDATE_MODULES);
 		return propertyNames;
 	}

 	public IProject getProject() {
 		String name = (String) getProperty(PROJECT_NAME);
 		if (name != null && name.length() > 0)
 			return ResourcesPlugin.getWorkspace().getRoot().getProject(name);
 		return null;
 	}

 	public IRuntime getRuntimeTarget() {
 		String serverTargetId = (String) getProperty(RUNTIME_TARGET_ID);
 		return ResourceManager.getInstance().getRuntime(serverTargetId);
 	}

 	/*
 	 * (non-Javadoc)
 	 *
 	 * @see org.eclipse.wst.common.frameworks.internal.operation.WTPOperationDataModel#getDefaultProperty(java.lang.String)
 	 */
 	@Override
 	public Object getDefaultProperty(String propertyName) {
 		if (propertyName.equals(RUNTIME_TARGET_ID))
 			return getDefaultServerTargetID();
 		else if (propertyName.equals(J2EE_VERSION_ID))
 			return getDefaultVersionID();
 		else if (propertyName.equals(UPDATE_MODULES)) {
 			return Boolean.TRUE;
 		}
 		return super.getDefaultProperty(propertyName);
 	}

 	private Integer getDefaultVersionID() {
 		return new Integer(J2EEVersionConstants.J2EE_1_4_ID);
 	}

 	/**
 	 * @return
 	 */
 	private Object getDefaultServerTargetID() {
 		List targets = getValidServerTargets();
 		if (!targets.isEmpty()) {
 			IRuntime target = null;
 			for (int i = targets.size() - 1; i < targets.size() && i >= 0; i--) {
 				target = (IRuntime) targets.get(i);
 				if (DEFAULT_TARGET_ID.equals(target.getId()))
 					return target.getId();
 			}
 			if (target != null)
 				return target.getId();
 		}
 		return null;
 	}

 	/**
 	 * This should only be used by clients that need to interact with the Server tooling directly.
 	 * The return value corresponds to the type id associated with a runtime target.
 	 *
 	 * @return
 	 */
 	public String computeTypeId() {
 		int type = -1;
 		if (getDataModel().isPropertySet(DEPLOYMENT_TYPE_ID))
 			type = getIntProperty(DEPLOYMENT_TYPE_ID);
 		// else {
 		// J2EENature nature = J2EENature.getRegisteredRuntime(getProject());
 		// if (nature != null)
 		// type = nature.getDeploymentDescriptorType();
 		// else
 		// type = getIntProperty(DEPLOYMENT_TYPE_ID);
 		// }
 		return computeTypeId(type);
 	}

 	/**
 	 * @param deploymentDescriptorType2
 	 * @return
 	 */
 	private String computeTypeId(int deploymentDescriptorType) {
 		switch (deploymentDescriptorType) {
 			case XMLResource.APPLICATION_TYPE :
 				return IServerTargetConstants.EAR_TYPE;
 			case XMLResource.APP_CLIENT_TYPE :
 				return IServerTargetConstants.APP_CLIENT_TYPE;
 			case XMLResource.EJB_TYPE :
 				return IServerTargetConstants.EJB_TYPE;
 			case XMLResource.WEB_APP_TYPE :
 				return IServerTargetConstants.WEB_TYPE;
 			case XMLResource.RAR_TYPE :
 				return IServerTargetConstants.CONNECTOR_TYPE;
 		}
 		return null;
 	}

 	/**
 	 * This is only to be used by clients that need to interact with the Server tooling directly.
 	 * The return value corresponds to the version id associated with a runtime target.
 	 */
 	public String computeVersionId() {
 		int version = -1;
 		if (getDataModel().isPropertySet(J2EE_VERSION_ID))
 			version = getIntProperty(J2EE_VERSION_ID);
 		// else {
 		// J2EENature nature = J2EENature.getRegisteredRuntime(getProject());
 		// if (nature != null)
 		// version = nature.getJ2EEVersion();
 		// else
 		// version = getIntProperty(J2EE_VERSION_ID);
 		// }
 		return computeVersionId(version);
 	}

 	/**
 	 * @param version
 	 * @return
 	 */
 	private String computeVersionId(int version) {
 		switch (version) {
 			case J2EEVersionConstants.J2EE_1_2_ID :
 				return IServerTargetConstants.J2EE_12;
 			case J2EEVersionConstants.J2EE_1_3_ID :
 				return IServerTargetConstants.J2EE_13;
 			case J2EEVersionConstants.J2EE_1_4_ID :
 				return IServerTargetConstants.J2EE_14;
 		}
 		return null;
 	}

 	/*
 	 * (non-Javadoc)
 	 *
 	 * @see org.eclipse.wst.common.frameworks.internal.operation.WTPOperationDataModel#doGetValidPropertyValues(java.lang.String)
 	 */
 	@Override
 	public DataModelPropertyDescriptor[] getValidPropertyDescriptors(String propertyName) {
 		if (propertyName.equals(RUNTIME_TARGET_ID))
 			return getValidServerTargetDescriptors();
 		return super.getValidPropertyDescriptors(propertyName);
 	}

 	private DataModelPropertyDescriptor[] getValidServerTargetDescriptors() {
 		List targets = getValidServerTargets();
 		DataModelPropertyDescriptor[] descriptors = null;
 		if (!targets.isEmpty()) {
 			int serverTargetListSize = targets.size();
 			descriptors = new DataModelPropertyDescriptor[serverTargetListSize];
 			for (int i = 0; i < targets.size(); i++) {
 				IRuntime runtime = (IRuntime) targets.get(i);
 				descriptors[i] = new DataModelPropertyDescriptor(runtime.getId(), runtime.getName());
 			}
 		} else {
 			descriptors = new DataModelPropertyDescriptor[0];
 		}
 		return descriptors;
 	}

 	@Override
 	public boolean propertySet(String propertyName, Object propertyValue) {
 		if (propertyName.equals(J2EE_VERSION_ID)) {
 			IRuntime target = getServerTargetByID(getStringProperty(RUNTIME_TARGET_ID));
 			if (target == null)
 				setProperty(RUNTIME_TARGET_ID, null);
 			model.notifyPropertyChange(RUNTIME_TARGET_ID, IDataModel.VALID_VALUES_CHG);
 		} else if (RUNTIME_TARGET_ID.equals(propertyName)) {
 			setProperty(RUNTIME_TARGET_ID, propertyValue);
 		}
 		return true;
 	}


 	private IRuntime getServerTargetByID(String id) {
 		List targets = getValidServerTargets();
 		IRuntime target;
 		for (int i = 0; i < targets.size(); i++) {
 			target = (IRuntime) targets.get(i);
 			if (id.equals(target.getId()))
 				return target;
 		}
 		return null;
 	}

 	/**
 	 * @return
 	 */
 	private List getValidServerTargets() {
 		List validServerTargets = null;
 		// TODO: api is needed from the server target helper to get all server targets
 		// validServerTargets = ServerTargetHelper.getServerTargets(IServerTargetConstants.EAR_TYPE,
 		// IServerTargetConstants.J2EE_14);
 		validServerTargets = getServerTargets("", ""); //$NON-NLS-1$  //$NON-NLS-2$
 		if (validServerTargets != null && validServerTargets.isEmpty())
 			validServerTargets = null;
 		if (validServerTargets == null)
 			return Collections.EMPTY_LIST;
 		return validServerTargets;
 	}

 	public static List getServerTargets(String type, String version) {
 		List targets = Arrays.asList(ServerUtil.getRuntimes(type, version));
 		return targets;
 	}

 	/**
 	 * @return
 	 */
 	// private List getValidServerTargets() {
 	// List validServerTargets = null;
 	// String type = computeTypeId();
 	// if (type != null) {
 	// String version = computeVersionId();
 	// if (version != null) {
 	// validServerTargets = ServerTargetHelper.getServerTargets(type, version);
 	// if (validServerTargets != null && validServerTargets.isEmpty())
 	// validServerTargets = null;
 	// }
 	// }
 	// if (validServerTargets == null)
 	// return Collections.EMPTY_LIST;
 	// return validServerTargets;
 	// }
 	/*
 	 * (non-Javadoc)
 	 *
 	 * @see org.eclipse.wst.common.frameworks.internal.operation.WTPOperationDataModel#doValidateProperty(java.lang.String)
 	 */
 	@Override
 	public IStatus validate(String propertyName) {
 		if (propertyName.equals(RUNTIME_TARGET_ID))
 			return validateServerTarget();
 		return super.validate(propertyName);
 	}

 	/**
 	 * @return
 	 */
 	private IStatus validateServerTarget() {
 		List targets = getValidServerTargets();
 		if (targets.isEmpty()) {
 			return J2EEPlugin.newErrorStatus(J2EECreationResourceHandler.ServerTargetDataModel_UI_7, null);
 		}
 		IRuntime target = getRuntimeTarget();
 		if (target == null) {
 			return J2EEPlugin.newErrorStatus(J2EECreationResourceHandler.ServerTargetDataModel_UI_8, null);
 		} else if (!targets.contains(target)) {
 			return J2EEPlugin.newErrorStatus(J2EECreationResourceHandler.ServerTargetDataModel_UI_9, null);
 		}
 		return OK_STATUS;
 	}

 }
	/*******************************************************************************
	* Copyright (c) 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.internal.servertarget;

	import java.util.Arrays;
	import java.util.Collections;
	import java.util.List;
	import java.util.Set;

	import org.eclipse.core.resources.IProject;
	import org.eclipse.core.resources.ResourcesPlugin;
	import org.eclipse.core.runtime.IStatus;
	import org.eclipse.jst.j2ee.internal.J2EEVersionConstants;
	import org.eclipse.jst.j2ee.internal.common.XMLResource;
	import org.eclipse.jst.j2ee.internal.plugin.J2EEPlugin;
	import org.eclipse.jst.j2ee.internal.project.J2EECreationResourceHandler;
	import org.eclipse.jst.j2ee.project.datamodel.properties.IJ2EEProjectServerTargetDataModelProperties;
	import org.eclipse.wst.common.frameworks.datamodel.AbstractDataModelProvider;
	import org.eclipse.wst.common.frameworks.datamodel.DataModelPropertyDescriptor;
	import org.eclipse.wst.common.frameworks.datamodel.IDataModel;
	import org.eclipse.wst.common.frameworks.datamodel.IDataModelOperation;
	import org.eclipse.wst.server.core.IRuntime;
	import org.eclipse.wst.server.core.ServerUtil;
	import org.eclipse.wst.server.core.internal.ResourceManager;

	public class J2EEProjectServerTargetDataModelProvider extends AbstractDataModelProvider implements IJ2EEProjectServerTargetDataModelProperties {

	private static final String DEFAULT_TARGET_ID = "org.eclipse.jst.server.core.runtimeType"; //$NON-NLS-1$

	@Override
	public void init() {
	model.setProperty(RUNTIME_TARGET_ID, getDefaultServerTargetID());
	super.init();
	}

	@Override
	public IDataModelOperation getDefaultOperation() {
	return new J2EEProjectServerTargetOp(model);
	}

	@Override
	public Set getPropertyNames() {
	Set propertyNames = super.getPropertyNames();
	propertyNames.add(PROJECT_NAME);
	propertyNames.add(RUNTIME_TARGET_ID);
	propertyNames.add(J2EE_VERSION_ID);
	propertyNames.add(DEPLOYMENT_TYPE_ID);
	propertyNames.add(UPDATE_MODULES);
	return propertyNames;
	}

	public IProject getProject() {
	String name = (String) getProperty(PROJECT_NAME);
	if (name != null && name.length() > 0)
	return ResourcesPlugin.getWorkspace().getRoot().getProject(name);
	return null;
	}

	public IRuntime getRuntimeTarget() {
	String serverTargetId = (String) getProperty(RUNTIME_TARGET_ID);
	return ResourceManager.getInstance().getRuntime(serverTargetId);
	}

	/*
	* (non-Javadoc)
	*
	* @see org.eclipse.wst.common.frameworks.internal.operation.WTPOperationDataModel#getDefaultProperty(java.lang.String)
	*/
	@Override
	public Object getDefaultProperty(String propertyName) {
	if (propertyName.equals(RUNTIME_TARGET_ID))
	return getDefaultServerTargetID();
	else if (propertyName.equals(J2EE_VERSION_ID))
	return getDefaultVersionID();
	else if (propertyName.equals(UPDATE_MODULES)) {
	return Boolean.TRUE;
	}
	return super.getDefaultProperty(propertyName);
	}

	private Integer getDefaultVersionID() {
	return new Integer(J2EEVersionConstants.J2EE_1_4_ID);
	}

	/**
	* @return
	*/
	private Object getDefaultServerTargetID() {
	List targets = getValidServerTargets();
	if (!targets.isEmpty()) {
	IRuntime target = null;
	for (int i = targets.size() - 1; i < targets.size() && i >= 0; i--) {
	target = (IRuntime) targets.get(i);
	if (DEFAULT_TARGET_ID.equals(target.getId()))
	return target.getId();
	}
	if (target != null)
	return target.getId();
	}
	return null;
	}

	/**
	* This should only be used by clients that need to interact with the Server tooling directly.
	* The return value corresponds to the type id associated with a runtime target.
	*
	* @return
	*/
	public String computeTypeId() {
	int type = -1;
	if (getDataModel().isPropertySet(DEPLOYMENT_TYPE_ID))
	type = getIntProperty(DEPLOYMENT_TYPE_ID);
	// else {
	// J2EENature nature = J2EENature.getRegisteredRuntime(getProject());
	// if (nature != null)
	// type = nature.getDeploymentDescriptorType();
	// else
	// type = getIntProperty(DEPLOYMENT_TYPE_ID);
	// }
	return computeTypeId(type);
	}

	/**
	* @param deploymentDescriptorType2
	* @return
	*/
	private String computeTypeId(int deploymentDescriptorType) {
	switch (deploymentDescriptorType) {
	case XMLResource.APPLICATION_TYPE :
	return IServerTargetConstants.EAR_TYPE;
	case XMLResource.APP_CLIENT_TYPE :
	return IServerTargetConstants.APP_CLIENT_TYPE;
	case XMLResource.EJB_TYPE :
	return IServerTargetConstants.EJB_TYPE;
	case XMLResource.WEB_APP_TYPE :
	return IServerTargetConstants.WEB_TYPE;
	case XMLResource.RAR_TYPE :
	return IServerTargetConstants.CONNECTOR_TYPE;
	}
	return null;
	}

	/**
	* This is only to be used by clients that need to interact with the Server tooling directly.
	* The return value corresponds to the version id associated with a runtime target.
	*/
	public String computeVersionId() {
	int version = -1;
	if (getDataModel().isPropertySet(J2EE_VERSION_ID))
	version = getIntProperty(J2EE_VERSION_ID);
	// else {
	// J2EENature nature = J2EENature.getRegisteredRuntime(getProject());
	// if (nature != null)
	// version = nature.getJ2EEVersion();
	// else
	// version = getIntProperty(J2EE_VERSION_ID);
	// }
	return computeVersionId(version);
	}

	/**
	* @param version
	* @return
	*/
	private String computeVersionId(int version) {
	switch (version) {
	case J2EEVersionConstants.J2EE_1_2_ID :
	return IServerTargetConstants.J2EE_12;
	case J2EEVersionConstants.J2EE_1_3_ID :
	return IServerTargetConstants.J2EE_13;
	case J2EEVersionConstants.J2EE_1_4_ID :
	return IServerTargetConstants.J2EE_14;
	}
	return null;
	}

	/*
	* (non-Javadoc)
	*
	* @see org.eclipse.wst.common.frameworks.internal.operation.WTPOperationDataModel#doGetValidPropertyValues(java.lang.String)
	*/
	@Override
	public DataModelPropertyDescriptor[] getValidPropertyDescriptors(String propertyName) {
	if (propertyName.equals(RUNTIME_TARGET_ID))
	return getValidServerTargetDescriptors();
	return super.getValidPropertyDescriptors(propertyName);
	}

	private DataModelPropertyDescriptor[] getValidServerTargetDescriptors() {
	List targets = getValidServerTargets();
	DataModelPropertyDescriptor[] descriptors = null;
	if (!targets.isEmpty()) {
	int serverTargetListSize = targets.size();
	descriptors = new DataModelPropertyDescriptor[serverTargetListSize];
	for (int i = 0; i < targets.size(); i++) {
	IRuntime runtime = (IRuntime) targets.get(i);
	descriptors[i] = new DataModelPropertyDescriptor(runtime.getId(), runtime.getName());
	}
	} else {
	descriptors = new DataModelPropertyDescriptor[0];
	}
	return descriptors;
	}

	@Override
	public boolean propertySet(String propertyName, Object propertyValue) {
	if (propertyName.equals(J2EE_VERSION_ID)) {
	IRuntime target = getServerTargetByID(getStringProperty(RUNTIME_TARGET_ID));
	if (target == null)
	setProperty(RUNTIME_TARGET_ID, null);
	model.notifyPropertyChange(RUNTIME_TARGET_ID, IDataModel.VALID_VALUES_CHG);
	} else if (RUNTIME_TARGET_ID.equals(propertyName)) {
	setProperty(RUNTIME_TARGET_ID, propertyValue);
	}
	return true;
	}


	private IRuntime getServerTargetByID(String id) {
	List targets = getValidServerTargets();
	IRuntime target;
	for (int i = 0; i < targets.size(); i++) {
	target = (IRuntime) targets.get(i);
	if (id.equals(target.getId()))
	return target;
	}
	return null;
	}

	/**
	* @return
	*/
	private List getValidServerTargets() {
	List validServerTargets = null;
	// TODO: api is needed from the server target helper to get all server targets
	// validServerTargets = ServerTargetHelper.getServerTargets(IServerTargetConstants.EAR_TYPE,
	// IServerTargetConstants.J2EE_14);
	validServerTargets = getServerTargets("", ""); //$NON-NLS-1$ //$NON-NLS-2$
	if (validServerTargets != null && validServerTargets.isEmpty())
	validServerTargets = null;
	if (validServerTargets == null)
	return Collections.EMPTY_LIST;
	return validServerTargets;
	}

	public static List getServerTargets(String type, String version) {
	List targets = Arrays.asList(ServerUtil.getRuntimes(type, version));
	return targets;
	}

	/**
	* @return
	*/
	// private List getValidServerTargets() {
	// List validServerTargets = null;
	// String type = computeTypeId();
	// if (type != null) {
	// String version = computeVersionId();
	// if (version != null) {
	// validServerTargets = ServerTargetHelper.getServerTargets(type, version);
	// if (validServerTargets != null && validServerTargets.isEmpty())
	// validServerTargets = null;
	// }
	// }
	// if (validServerTargets == null)
	// return Collections.EMPTY_LIST;
	// return validServerTargets;
	// }
	/*
	* (non-Javadoc)
	*
	* @see org.eclipse.wst.common.frameworks.internal.operation.WTPOperationDataModel#doValidateProperty(java.lang.String)
	*/
	@Override
	public IStatus validate(String propertyName) {
	if (propertyName.equals(RUNTIME_TARGET_ID))
	return validateServerTarget();
	return super.validate(propertyName);
	}

	/**
	* @return
	*/
	private IStatus validateServerTarget() {
	List targets = getValidServerTargets();
	if (targets.isEmpty()) {
	return J2EEPlugin.newErrorStatus(J2EECreationResourceHandler.ServerTargetDataModel_UI_7, null);
	}
	IRuntime target = getRuntimeTarget();
	if (target == null) {
	return J2EEPlugin.newErrorStatus(J2EECreationResourceHandler.ServerTargetDataModel_UI_8, null);
	} else if (!targets.contains(target)) {
	return J2EEPlugin.newErrorStatus(J2EECreationResourceHandler.ServerTargetDataModel_UI_9, null);
	}
	return OK_STATUS;
	}

	}