| /******************************************************************************* |
| * Copyright (c) 2003, 2004 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 |
| *******************************************************************************/ |
| /* |
| * Created on Oct 27, 2003 |
| * |
| * To change the template for this generated file go to Window>Preferences>Java>Code Generation>Code and |
| * Comments |
| */ |
| package org.eclipse.jst.j2ee.internal.servertarget; |
| |
| import java.util.Collections; |
| 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.jst.j2ee.common.XMLResource; |
| import org.eclipse.jst.j2ee.internal.J2EEVersionConstants; |
| import org.eclipse.jst.j2ee.internal.plugin.J2EEPlugin; |
| import org.eclipse.jst.j2ee.internal.project.J2EECreationResourceHandler; |
| import org.eclipse.jst.j2ee.internal.project.J2EENature; |
| import org.eclipse.wst.common.frameworks.operations.WTPOperation; |
| import org.eclipse.wst.common.frameworks.operations.WTPOperationDataModel; |
| import org.eclipse.wst.common.frameworks.operations.WTPPropertyDescriptor; |
| import org.eclipse.wst.server.core.IRuntime; |
| import org.eclipse.wst.server.core.internal.ResourceManager; |
| |
| /** |
| * @author jsholl |
| * |
| * To change the template for this generated type comment go to |
| * Window>Preferences>Java>Code Generation>Code and Comments |
| */ |
| public class ServerTargetDataModel extends WTPOperationDataModel { |
| |
| private static final String DEFAULT_TARGET_ID = "org.eclipse.jst.server.core.runtimeType"; //$NON-NLS-1$ |
| /** |
| * required, type String |
| */ |
| public static final String PROJECT_NAME = "ServerTargetDataModel.PROJECT_NAME"; //$NON-NLS-1$ |
| /** |
| * required, not defaulted. If null, will not run. |
| */ |
| public static final String RUNTIME_TARGET_ID = "ServerTargetDataModel.RUNTIME_TARGET_ID"; //$NON-NLS-1$ |
| /** |
| * Optional - This needs to be set if the PROJECT_NAME does not exist. |
| * |
| * @link J2EEVersionConstants |
| */ |
| public static final String J2EE_VERSION_ID = "ServerTargetDataModel.J2EE_VERSION_ID"; //$NON-NLS-1$ |
| |
| /** |
| * optional, default true, type Boolean. Set this to true if the operation is supposed to update |
| * all dependent modules and projects in an ear if the passed project name is an ear project |
| */ |
| public static final String UPDATE_MODULES = "ServerTargetDataModel.UPDATE_MODULES"; //$NON-NLS-1$ |
| |
| /** |
| * Optional - This needs to be set if the PROJECT_NAME does not exist. |
| * |
| * @link XMLResource#APP_CLIENT_TYPE |
| * @link XMLResource#APPLICATION_TYPE |
| * @link XMLResource#EJB_TYPE |
| * @link XMLResource#RAR_TYPE |
| * @link XMLResource#WEB_APP_TYPE |
| */ |
| public static final String DEPLOYMENT_TYPE_ID = "ServerTargetDataModel.DD_TYPE_ID"; //$NON-NLS-1$ |
| |
| public ServerTargetDataModel() { |
| super(); |
| //TODO add listening mechanism to & fire change events when new server targets are |
| // added/removed |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.wst.common.frameworks.internal.operation.WTPOperationDataModel#getDefaultOperation() |
| */ |
| public WTPOperation getDefaultOperation() { |
| return new ServerTargetOperation(this); |
| } |
| |
| protected void initValidBaseProperties() { |
| super.initValidBaseProperties(); |
| addValidBaseProperty(PROJECT_NAME); |
| addValidBaseProperty(RUNTIME_TARGET_ID); |
| addValidBaseProperty(J2EE_VERSION_ID); |
| addValidBaseProperty(DEPLOYMENT_TYPE_ID); |
| addValidBaseProperty(UPDATE_MODULES); |
| } |
| |
| 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) |
| */ |
| protected 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 (isSet(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 (isSet(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) |
| */ |
| protected WTPPropertyDescriptor[] doGetValidPropertyDescriptors(String propertyName) { |
| if (propertyName.equals(RUNTIME_TARGET_ID)) |
| return getValidServerTargetDescriptors(); |
| return super.doGetValidPropertyDescriptors(propertyName); |
| } |
| |
| private WTPPropertyDescriptor[] getValidServerTargetDescriptors() { |
| List targets = getValidServerTargets(); |
| WTPPropertyDescriptor[] descriptors = null; |
| if (!targets.isEmpty()) { |
| int serverTargetListSize = targets.size(); |
| descriptors = new WTPPropertyDescriptor[serverTargetListSize]; |
| for (int i = 0; i < targets.size(); i++) { |
| IRuntime runtime = (IRuntime) targets.get(i); |
| descriptors[i] = new WTPPropertyDescriptor(runtime.getId(), runtime.getName()); |
| } |
| } else { |
| descriptors = new WTPPropertyDescriptor[0]; |
| } |
| return descriptors; |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.wst.common.frameworks.internal.operation.WTPOperationDataModel#doSetProperty(java.lang.String, |
| * java.lang.Object) |
| */ |
| protected boolean doSetProperty(String propertyName, Object propertyValue) { |
| super.doSetProperty(propertyName, propertyValue); |
| if (propertyName.equals(J2EE_VERSION_ID)) { |
| IRuntime target = getServerTargetByID(getStringProperty(RUNTIME_TARGET_ID)); |
| if (target == null) |
| setProperty(RUNTIME_TARGET_ID, null); |
| notifyValidValuesChange(RUNTIME_TARGET_ID); |
| } |
| 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; |
| 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) |
| */ |
| protected IStatus doValidateProperty(String propertyName) { |
| if (propertyName.equals(RUNTIME_TARGET_ID)) |
| return validateServerTarget(); |
| return super.doValidateProperty(propertyName); |
| } |
| |
| /** |
| * @return |
| */ |
| private IStatus validateServerTarget() { |
| List targets = getValidServerTargets(); |
| if (targets.isEmpty()) { |
| return J2EEPlugin.newErrorStatus(J2EECreationResourceHandler.getString("ServerTargetDataModel_UI_7"), null); //$NON-NLS-1$ |
| } |
| IRuntime target = getRuntimeTarget(); |
| if (target == null) { |
| return J2EEPlugin.newErrorStatus(J2EECreationResourceHandler.getString("ServerTargetDataModel_UI_8"), null); //$NON-NLS-1$ |
| } else if (!targets.contains(target)) { |
| return J2EEPlugin.newErrorStatus(J2EECreationResourceHandler.getString("ServerTargetDataModel_UI_9"), null); //$NON-NLS-1$ |
| } |
| return OK_STATUS; |
| } |
| |
| } |