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|
/*******************************************************************************
* Copyright (c) 2004, 2007 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
* yyyymmdd bug Email and other contact information
* -------- -------- -----------------------------------------------------------
* 20060222 115834 rsinha@ca.ibm.com - Rupam Kuehner
* 20060413 135581 rsinha@ca.ibm.com - Rupam Kuehner
* 20060420 136158 rsinha@ca.ibm.com - Rupam Kuehner
* 20060420 136705 rsinha@ca.ibm.com - Rupam Kuehner
* 20060421 136761 rsinha@ca.ibm.com - Rupam Kuehner
* 20060425 137831 rsinha@ca.ibm.com - Rupam Kuehner
* 20060427 126780 rsinha@ca.ibm.com - Rupam Kuehner
* 20060427 138058 joan@ca.ibm.com - Joan Haggarty
* 20060905 156230 kathy@ca.ibm.com - Kathy Chan, Handling projects with no target runtime
* 20070119 159458 mahutch@ca.ibm.com - Mark Hutchinson
*******************************************************************************/
package org.eclipse.jst.ws.internal.consumption.ui.common;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Set;
import javax.wsdl.Definition;
import javax.wsdl.Port;
import javax.wsdl.Service;
import org.eclipse.core.resources.IContainer;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.emf.ecore.resource.Resource;
import org.eclipse.jem.util.emf.workbench.ProjectUtilities;
import org.eclipse.jem.util.emf.workbench.WorkbenchResourceHelperBase;
import org.eclipse.jst.j2ee.internal.project.J2EEProjectUtilities;
import org.eclipse.jst.j2ee.webservice.internal.WebServiceConstants;
import org.eclipse.jst.j2ee.webservice.wsdd.PortComponent;
import org.eclipse.jst.j2ee.webservice.wsdd.WSDLPort;
import org.eclipse.jst.j2ee.webservice.wsdd.WebServiceDescription;
import org.eclipse.jst.j2ee.webservice.wsdd.WebServices;
import org.eclipse.jst.j2ee.webservice.wsdd.WsddResource;
import org.eclipse.jst.server.core.FacetUtil;
import org.eclipse.jst.ws.internal.common.J2EEUtils;
import org.eclipse.jst.ws.internal.common.ResourceUtils;
import org.eclipse.jst.ws.internal.common.ServerUtils;
import org.eclipse.jst.ws.internal.consumption.common.FacetUtils;
import org.eclipse.jst.ws.internal.consumption.ui.ConsumptionUIMessages;
import org.eclipse.jst.ws.internal.consumption.ui.wsrt.RuntimeDescriptor;
import org.eclipse.jst.ws.internal.consumption.ui.wsrt.WebServiceRuntimeExtensionUtils2;
import org.eclipse.jst.ws.internal.context.ScenarioContext;
import org.eclipse.osgi.util.NLS;
import org.eclipse.wst.command.internal.env.core.common.StatusUtils;
import org.eclipse.wst.command.internal.env.core.selection.SelectionListChoices;
import org.eclipse.wst.common.componentcore.ComponentCore;
import org.eclipse.wst.common.componentcore.internal.util.IModuleConstants;
import org.eclipse.wst.common.componentcore.resources.IVirtualComponent;
import org.eclipse.wst.common.project.facet.core.IFacetedProject;
import org.eclipse.wst.common.project.facet.core.IFacetedProjectTemplate;
import org.eclipse.wst.common.project.facet.core.IProjectFacet;
import org.eclipse.wst.common.project.facet.core.IProjectFacetVersion;
import org.eclipse.wst.common.project.facet.core.ProjectFacetsManager;
import org.eclipse.wst.common.project.facet.core.VersionFormatException;
import org.eclipse.wst.server.core.IRuntime;
import org.eclipse.wst.server.core.IRuntimeType;
import org.eclipse.wst.server.core.IServerType;
import org.eclipse.wst.server.core.ServerCore;
import org.eclipse.wst.ws.internal.parser.wsil.WebServicesParser;
import org.eclipse.wst.ws.internal.wsrt.WebServiceScenario;
/**
*
*/
public class ValidationUtils
{
//Constants to help decide how much validation to do.
public static final int VALIDATE_NONE = 0;
public static final int VALIDATE_ALL = 1;
public static final int VALIDATE_SERVER_RUNTIME_CHANGES = 2;
public static final int VALIDATE_PROJECT_CHANGES = 3;
public static final int VALIDATE_SCALE_CHANGES = 4;
/**
*
*/
public ValidationUtils()
{
}
/**
* Returns a new validation state based on the current validation state
* and the requested validation state. If the requested validation state
* does not cover all the validation covered by the current validation
* state, VALIDATE_ALL is returned. Otherwise, the requested validation
* state is returned.
*
* @param currentValidationState the validaton state at the time the caller's requests a change
* @param requestedValidationState the validation state being requested by the caller.
* @return Returns VALIDATE_ALL if the requested validation state
* does not cover all the validation covered by the current validation
* state. Returned requestedValidationState otherwise.
*/
public int getNewValidationState(int currentValidationState, int requestedValidationState) {
int newValidationState;
if (currentValidationState == VALIDATE_NONE
|| currentValidationState == requestedValidationState) {
newValidationState = requestedValidationState;
} else {
newValidationState = VALIDATE_ALL;
}
return newValidationState;
}
/**
* Returns IStatus resulting from checking for empty fields. Used for validation of page 1 of the
* Web service/client wizards.
* @param validationState one of VALIDATE_NONE, VALIDATE_ALL, VALIDATE_SERVER_RUNTIME_CHANGES, VALIDATE_PROJECT_CHANGES, VALIDATE_SCALE_CHANGES
* @param typeId Web service type id (isClient=false) or Web service client implementation type id (isClient=true)
* @param serviceImpl String representation of the object selection from page 1
* @param runtimeId Web service runtime id
* @param serverId server type id
* @param projectName name of project
* @param needEar boolean <code>true</code> if EAR is required, <code>false</code> if not.
* @param earProjectName name of EAR project
* @param projectTypeId template id
* @param isClient boolean <code>true</code> if the method is being called for client side validation,
* <code>false</code> for service side validation.
* @return IStatus with severity IStatus.OK if all mandatory fields are non-null and non-empty.
* IStatus with severity IStatus.ERROR otherwise.
*/
public IStatus checkMissingFieldStatus(int validationState, String typeId, String serviceImpl, String runtimeId, String serverId,
String projectName, boolean needEar, String earProjectName, String projectTypeId,
boolean isClient)
{
// Object selection
if (validationState==VALIDATE_ALL && !isClient)
{
if (serviceImpl.length() == 0) {
int scenario = WebServiceRuntimeExtensionUtils2.getScenarioFromTypeId(typeId);
if (scenario == WebServiceScenario.BOTTOMUP)
{
return StatusUtils
.errorStatus(ConsumptionUIMessages.MSG_NO_OBJECT_SELECTION);
}
else
{
return StatusUtils
.errorStatus(ConsumptionUIMessages.MSG_NO_SERVICE_SELECTION);
}
}
}
// Web service runtime
if (validationState == VALIDATE_ALL || validationState == VALIDATE_SERVER_RUNTIME_CHANGES) {
if (runtimeId == null || runtimeId.length() == 0) {
if (isClient) {
return StatusUtils.errorStatus(NLS.bind(ConsumptionUIMessages.MSG_NO_RUNTIME,
new String[] { ConsumptionUIMessages.MSG_CLIENT_SUB }));
} else {
return StatusUtils.errorStatus(NLS.bind(ConsumptionUIMessages.MSG_NO_RUNTIME,
new String[] { ConsumptionUIMessages.MSG_SERVICE_SUB }));
}
}
}
if (validationState == VALIDATE_ALL || validationState == VALIDATE_PROJECT_CHANGES) {
// Project
if (projectName == null || projectName.length() == 0) {
if (isClient) {
return StatusUtils.errorStatus(NLS.bind(
ConsumptionUIMessages.MSG_CLIENT_PROJECT_EMPTY, new String[] { "" }));
} else {
return StatusUtils.errorStatus(NLS.bind(
ConsumptionUIMessages.MSG_SERVICE_PROJECT_EMPTY, new String[] { "" }));
}
}
// Project type (if project does not exist)
IProject project = ProjectUtilities.getProject(projectName);
if (!project.exists()) {
if (projectTypeId == null || projectTypeId.length() == 0) {
if (isClient) {
return StatusUtils
.errorStatus(ConsumptionUIMessages.MSG_CLIENT_PROJECT_TYPE_EMPTY);
} else {
return StatusUtils
.errorStatus(ConsumptionUIMessages.MSG_SERVICE_PROJECT_TYPE_EMPTY);
}
}
}
// Ear (if need ear)
if (needEar) {
if (earProjectName == null || earProjectName.length() == 0) {
if (isClient) {
return StatusUtils.errorStatus(NLS.bind(
ConsumptionUIMessages.MSG_CLIENT_EAR_EMPTY, new String[] { "" }));
} else {
return StatusUtils.errorStatus(NLS.bind(
ConsumptionUIMessages.MSG_SERVICE_EAR_EMPTY, new String[] { "" }));
}
}
}
}
// Server (if Web service runtime requires a server or project does not
// exist)
if (validationState == VALIDATE_ALL || validationState == VALIDATE_SERVER_RUNTIME_CHANGES
|| validationState == VALIDATE_PROJECT_CHANGES) {
if (serverId == null || serverId.length() == 0) {
RuntimeDescriptor desc = WebServiceRuntimeExtensionUtils2.getRuntimeById(runtimeId);
if (desc.getServerRequired()) {
if (isClient) {
StatusUtils.errorStatus(NLS.bind(ConsumptionUIMessages.MSG_NO_SERVER,
new String[] { ConsumptionUIMessages.MSG_CLIENT_SUB }));
} else {
StatusUtils.errorStatus(NLS.bind(ConsumptionUIMessages.MSG_NO_SERVER,
new String[] { ConsumptionUIMessages.MSG_SERVICE_SUB }));
}
} else {
IProject project = ProjectUtilities.getProject(projectName);
if (!project.exists()) {
return StatusUtils.errorStatus(NLS.bind(
ConsumptionUIMessages.MSG_PROJECT_MUST_EXIST,
new String[] { projectName }));
}
}
}
}
return Status.OK_STATUS;
}
/**
* Returns IStatus resulting from checking for errors. Used for validation of page 1 of the
* Web service/client wizards.
* @param validationState one of VALIDATE_NONE, VALIDATE_ALL, VALIDATE_SERVER_RUNTIME_CHANGES, VALIDATE_PROJECT_CHANGES, VALIDATE_SCALE_CHANGES
* @param typeId Web service type id (isClient=false) or Web service client implementation type id (isClient=true)
* @param runtimeId Web service runtime id
* @param serverId server type id
* @param projectName name of project
* @param needEar boolean <code>true</code> if EAR is required, <code>false</code> if not.
* @param earProjectName name of EAR project
* @param projectTypeId template id
* @param isClient boolean <code>true</code> if the method is being called for client side validation,
* <code>false</code> for service side validation.
* @return IStatus with severity IStatus.OK if no errors are present,
* IStatus with severity IStatus.ERROR otherwise.
*/
public IStatus checkErrorStatus(int validationState, String typeId, String runtimeId, String serverId,
String projectName, boolean needEar, String earProjectName, String projectTypeId,
boolean isClient) {
// Ensure server, Web service runtime, and Web service type are
// compatible
// Labels
String serverLabel = "";
if (serverId != null && serverId.length()>0)
{
serverLabel = WebServiceRuntimeExtensionUtils2.getServerLabelById(serverId);
}
String runtimeLabel = WebServiceRuntimeExtensionUtils2.getRuntimeLabelById(runtimeId);
if (validationState == VALIDATE_ALL || validationState == VALIDATE_SERVER_RUNTIME_CHANGES) {
if (serverId != null && serverId.length() > 0) {
if (isClient) {
if (!WebServiceRuntimeExtensionUtils2
.isServerClientRuntimeTypeSupported(serverId,
runtimeId, typeId)) {
return StatusUtils
.errorStatus(NLS
.bind(
ConsumptionUIMessages.MSG_INVALID_SRT_SELECTIONS,
new String[] { serverLabel,
runtimeLabel }));
}
} else {
if (!WebServiceRuntimeExtensionUtils2
.isServerRuntimeTypeSupported(serverId, runtimeId,
typeId)) {
return StatusUtils
.errorStatus(NLS
.bind(
ConsumptionUIMessages.MSG_INVALID_SRT_SELECTIONS,
new String[] { serverLabel,
runtimeLabel }));
}
}
}
}
// If the project exists, ensure it supports the Web service type, Web
// service runtime, and server. If the Ear also exists and the project
// and Ear are not already associated, ensure they can be.
// If the project does not exist, ensure the project type supports the
// Web service type, Web service runtime, and server
if (validationState == VALIDATE_ALL || validationState == VALIDATE_SERVER_RUNTIME_CHANGES
|| validationState == VALIDATE_PROJECT_CHANGES) {
ValidationUtils valUtils = new ValidationUtils();
IProject project = ProjectUtilities.getProject(projectName);
if (project.exists()) {
if (isClient) {
// Check if the runtime supports it.
if (!WebServiceRuntimeExtensionUtils2.doesClientTypeAndRuntimeSupportProject(
typeId, runtimeId, projectName)) {
return StatusUtils.errorStatus(NLS.bind(
ConsumptionUIMessages.MSG_CLIENT_RUNTIME_DOES_NOT_SUPPORT_PROJECT,
new String[] { runtimeLabel, projectName }));
}
// Check if the server supports it.
if (serverId != null && serverId.length() > 0) {
if (!valUtils.doesServerSupportProject(serverId, projectName)) {
return StatusUtils.errorStatus(NLS.bind(
ConsumptionUIMessages.MSG_CLIENT_SERVER_DOES_NOT_SUPPORT_PROJECT,
new String[] { serverLabel, projectName }));
}
}
} else {
// Check if the runtime supports it.
if (!WebServiceRuntimeExtensionUtils2.doesServiceTypeAndRuntimeSupportProject(
typeId, runtimeId, projectName)) {
return StatusUtils.errorStatus(NLS.bind(
ConsumptionUIMessages.MSG_SERVICE_RUNTIME_DOES_NOT_SUPPORT_PROJECT,
new String[] { runtimeLabel, projectName }));
}
// Check if the server supports it.
if (serverId != null && serverId.length() > 0)
{
if (!valUtils.doesServerSupportProject(serverId, projectName)) {
return StatusUtils.errorStatus(NLS.bind(
ConsumptionUIMessages.MSG_SERVICE_SERVER_DOES_NOT_SUPPORT_PROJECT,
new String[] { serverLabel, projectName }));
}
}
}
} else {
// Look at the project type to ensure that it is suitable for
// the
// selected runtime and server.
String templateId = projectTypeId;
String templateLabel = FacetUtils.getTemplateLabelById(templateId);
if (isClient) {
// Check if the runtime supports it.
if (!WebServiceRuntimeExtensionUtils2.doesClientTypeAndRuntimeSupportTemplate(
typeId, runtimeId, templateId)) {
return StatusUtils.errorStatus(NLS.bind(
ConsumptionUIMessages.MSG_CLIENT_RUNTIME_DOES_NOT_SUPPORT_TEMPLATE,
new String[] { runtimeLabel, templateLabel }));
}
// Check if the server supports it.
if (serverId != null && serverId.length()>0)
{
if (!valUtils.doesServerSupportTemplate(serverId, templateId)) {
return StatusUtils.errorStatus(NLS.bind(
ConsumptionUIMessages.MSG_CLIENT_SERVER_DOES_NOT_SUPPORT_TEMPLATE,
new String[] { serverLabel, templateLabel }));
}
}
} else {
// Check if the runtime supports it.
if (!WebServiceRuntimeExtensionUtils2.doesServiceTypeAndRuntimeSupportTemplate(
typeId, runtimeId, templateId)) {
return StatusUtils
.errorStatus(NLS
.bind(
ConsumptionUIMessages.MSG_SERVICE_RUNTIME_DOES_NOT_SUPPORT_TEMPLATE,
new String[] { runtimeLabel, templateLabel }));
}
// Check if the server supports it.
if (serverId != null && serverId.length()>0)
{
if (!valUtils.doesServerSupportTemplate(serverId, templateId)) {
return StatusUtils.errorStatus(NLS.bind(
ConsumptionUIMessages.MSG_SERVICE_SERVER_DOES_NOT_SUPPORT_TEMPLATE,
new String[] { serverLabel, templateLabel }));
}
}
}
}
}
if (validationState == VALIDATE_ALL || validationState == VALIDATE_PROJECT_CHANGES) {
// Check if project/EAR association is good.
if (needEar) {
IProject project = ProjectUtilities.getProject(projectName);
IProject ep = ProjectUtilities.getProject(earProjectName);
if (project.exists() && ep.exists()) {
if (!J2EEUtils.isComponentAssociated(ep, project)) {
IStatus associateStatus = J2EEUtils.canAssociateProjectToEAR(project, ep);
if (associateStatus.getSeverity() == IStatus.ERROR) {
if (isClient) {
return StatusUtils.errorStatus(NLS.bind(
ConsumptionUIMessages.MSG_CLIENT_CANNOT_ASSOCIATE,
new String[] { projectName, ep.getName(),
associateStatus.getMessage() }));
} else {
return StatusUtils.errorStatus(NLS.bind(
ConsumptionUIMessages.MSG_SERVICE_CANNOT_ASSOCIATE,
new String[] { projectName, ep.getName(),
associateStatus.getMessage() }));
}
}
}
}
}
}
return Status.OK_STATUS;
}
/**
* Returns IStatus resulting from checking for warnings. Used for validation of page 1 of the
* Web service/client wizards.
* @param validationState one of VALIDATE_NONE, VALIDATE_ALL, VALIDATE_SERVER_RUNTIME_CHANGES, VALIDATE_PROJECT_CHANGES, VALIDATE_SCALE_CHANGES
* @param scaleSetting one of <BR/>
* ScenarioContext.WS_TEST<BR/>
* ScenarioContext.WS_START<BR/>
* ScenarioContext.WS_INSTALL<BR/>
* ScenarioContext.WS_DEPLOY<BR/>
* ScenarioContext.WS_ASSEMBLE<BR/>
* ScenarioContext.WS_DEVELOP<BR/>
* ScenarioContext.WS_NONE
* @param serverId server type id
* @param isClient boolean <code>true</code> if the method is being called for client side validation,
* <code>false</code> for service side validation.
* @return IStatus with severity IStatus.OK if no errors are present,
* IStatus with severity IStatus.WARNING otherwise.
*/
public IStatus checkWarningStatus(int validationState, int scaleSetting, String serverId,
boolean isClient) {
// Return a warning if there is no server selection and scale setting is
// anything beyond assemble.
if (validationState == VALIDATE_ALL || validationState == VALIDATE_SCALE_CHANGES
|| validationState == VALIDATE_SERVER_RUNTIME_CHANGES) {
if (serverId == null || serverId.length() == 0) {
if (scaleSetting < ScenarioContext.WS_ASSEMBLE) {
if (isClient) {
return StatusUtils.warningStatus(NLS.bind(
ConsumptionUIMessages.MSG_WARN_NO_CLIENT_SERVER, new String[0]));
} else {
return StatusUtils.warningStatus(NLS.bind(
ConsumptionUIMessages.MSG_WARN_NO_SERVICE_SERVER, new String[0]));
}
}
} else {
// Return a warning if the selected server has only stub
// runtimes
// and the scale setting is anything beyond deploy.
IServerType serverType = ServerCore.findServerType(serverId);
if (serverType != null) {
// Find a Runtime which is not a stub
IRuntime nonStubRuntime = ServerUtils.getNonStubRuntime(serverId);
if ((scaleSetting < ScenarioContext.WS_DEPLOY) && nonStubRuntime == null) {
String servertypeLabel = WebServiceRuntimeExtensionUtils2
.getServerLabelById(serverId);
return StatusUtils.warningStatus(NLS.bind(
ConsumptionUIMessages.MSG_WARN_STUB_ONLY,
new String[] { servertypeLabel }));
}
}
}
}
return Status.OK_STATUS;
}
/**
* Returns whether or not the provided server type supports the facet versions on the provided project
* @param serverFactoryId server type id
* @param projectName name of a project that may or may not exist.
* @return boolean <code>true</code>
* <ul>
* <li>if the server type supports the facet versions on the project or</li>
* <li>if the project is not a faceted project or</li>
* <li>if the project does not exist.</li>
* </ul>
* Returns <code>false</code> otherwise.
*/
public boolean doesServerSupportProject(String serverFactoryId, String projectName)
{
IProject project = ProjectUtilities.getProject(projectName);
IFacetedProject fProject = null;
if (project.exists())
{
try
{
fProject = ProjectFacetsManager.create(project);
} catch (CoreException ce)
{
}
if (fProject != null)
{
Set facets = fProject.getProjectFacets();
return doesServerSupportFacets(serverFactoryId, facets);
}
else
{
//If it's not a faceted project, we have nothing to compare to - assume it's good.
return true;
}
}
else
{
//If the project doesn't exist, we have nothing to compare to - assume it's good.
return true;
}
}
/**
* Returns whether or not the provided server type supports the facet versions in the provided set.
* @param serverFactoryId server type id
* @param facets set containing elements of type {@link IProjectFacetVersion}
* @return boolean <code>true</code> if the server type supports the facet versions in the provided set,
* <code>false</code> otherwise.
*/
public boolean doesServerSupportFacets(String serverFactoryId, Set facets)
{
Set runtimes = FacetUtils.getRuntimes(new Set[]{facets});
Iterator itr = runtimes.iterator();
IServerType st = ServerCore.findServerType(serverFactoryId);
String runtimeTypeId = st.getRuntimeType().getId();
while (itr.hasNext())
{
org.eclipse.wst.common.project.facet.core.runtime.IRuntime fRuntime = (org.eclipse.wst.common.project.facet.core.runtime.IRuntime)itr.next();
IRuntime sRuntime = FacetUtil.getRuntime(fRuntime);
if (sRuntime != null)
{
IRuntimeType runtimeType = sRuntime.getRuntimeType();
if (runtimeType != null && runtimeTypeId.equals(runtimeType.getId()))
{
//found a match
return true;
}
}
}
return false;
}
/**
* Returns whether or not the provided server type supports at least one version of
* each of the fixed facets on the provided template
* @param serverFactoryId server type id
* @param templateId id of a {@link IFacetedProjectTemplate}
* @return boolean <code>true</code> if the server type supports at least one version of
* each of the fixed facets on the provided template, <code>false</code> otherwise.
*/
public boolean doesServerSupportTemplate(String serverFactoryId, String templateId)
{
IFacetedProjectTemplate template = ProjectFacetsManager.getTemplate(templateId);
Set templateFacets = template.getFixedProjectFacets();
Iterator templateFacetsItr = templateFacets.iterator();
while (templateFacetsItr.hasNext())
{
boolean serverSupportsThisOne = false;
IProjectFacet fixedFacet = (IProjectFacet)templateFacetsItr.next();
List versions = null;
try
{
versions = fixedFacet.getSortedVersions(true);
} catch (VersionFormatException e)
{
Set versionSet = fixedFacet.getVersions();
Iterator itr = versionSet.iterator();
versions = new ArrayList();
while (itr.hasNext())
{
versions.add(itr.next());
}
} catch (CoreException e)
{
Set versionSet = fixedFacet.getVersions();
Iterator itr = versionSet.iterator();
versions = new ArrayList();
while (itr.hasNext())
{
versions.add(itr.next());
}
}
Iterator versionsItr = versions.iterator();
while(versionsItr.hasNext())
{
IProjectFacetVersion pfv = (IProjectFacetVersion)versionsItr.next();
Set pfvs = new HashSet();
pfvs.add(pfv);
if (doesServerSupportFacets(serverFactoryId, pfvs))
{
serverSupportsThisOne = true;
break;
}
}
if (!serverSupportsThisOne)
{
return false;
}
}
return true;
}
/**
* Returns whether or not the provided project or project type (if the project is null or does not exist)
* rules out the need for an EAR.
* @param projectName name of a project
* @param projectTypeId id of a {@link IFacetedProjectTemplate}. Must be non-empty if the project is null or
* does not exist.
* @return boolean <code>true</code> if the need for an EAR is not ruled out, <code>false</code> otherwise.
*/
public boolean projectOrProjectTypeNeedsEar(String projectName, String projectTypeId)
{
// If the project is a simple Java project or the project type is
// Java utility return false.
if (projectName != null && projectName.length() > 0) {
IProject project = ResourceUtils.getWorkspaceRoot().getProject(projectName);
if (project.exists()) {
if (FacetUtils.isJavaProject(project)) {
return false;
}
}
}
// Project didn't rule out the need for an EAR
// so check the proect type
String templateId = projectTypeId;
if (templateId != null && templateId.length() > 0) {
if (FacetUtils.isUtilityTemplate(templateId)) {
return false;
}
}
return true;
}
/**
* Returns whether or not an J2EE 1.3 EAR project can be installed on a server of
* the provided server type.
* @param serverTypeId server type id
* @return boolean <code>true</code> if a J2EE 1.3 EAR project can be installed on a server of
* the provided server type, <code>false</code> otherwise.
*/
public boolean serverNeedsEAR(String serverTypeId)
{
if (serverTypeId == null) {
return false;
}
if (serverTypeId.length() > 0) {
String targetId = ServerUtils.getRuntimeTargetIdFromFactoryId(serverTypeId);
if (targetId != null && targetId.length() > 0) {
if (!ServerUtils.isTargetValidForEAR(targetId, "13")) // rm j2ee
{
return false;
}
}
}
return true;
}
public IStatus validateProjectTargetAndJ2EE(String projectName, String compName, String earName, String earCompName, String serverFactoryId, String j2eeLevel)
{
IProject p = ProjectUtilities.getProject(projectName);
IProject earP = null;
if (earName!=null && !earName.equalsIgnoreCase("")) {
earP = ProjectUtilities.getProject(earName);
}
IStatus targetStatus = doesProjectTargetMatchServerType(p, serverFactoryId);
if (earP!=null && targetStatus.getSeverity()==Status.OK)
{
//check the EAR
IStatus earTargetStatus = doesProjectTargetMatchServerType(earP, serverFactoryId);
if(earTargetStatus.getSeverity()==Status.ERROR)
{
return earTargetStatus;
}
}
else
{
return targetStatus;
}
//Validate service side J2EE level
IStatus j2eeStatus = doesProjectMatchJ2EELevel(p, compName, j2eeLevel);
if(earP!=null && j2eeStatus.getSeverity()==Status.OK)
{
IStatus earJ2EEStatus = doesProjectMatchJ2EELevel(earP, earCompName, j2eeLevel);
if(earJ2EEStatus.getSeverity()==Status.ERROR)
{
return earJ2EEStatus;
}
}
else
{
return j2eeStatus;
}
return Status.OK_STATUS;
}
//TODO: This method is obselete - should be removed.
private IStatus doesProjectTargetMatchServerType(IProject p, String serverFactoryId)
{
if (p!=null && p.exists())
{
IRuntime projectTarget = ServerSelectionUtils.getRuntimeTarget(p.getName());
if (projectTarget!=null)
{
String projectTargetId = projectTarget.getRuntimeType().getId();
String serverTargetId = ServerUtils.getRuntimeTargetIdFromFactoryId(serverFactoryId);
if (serverTargetId!=null && serverTargetId.length()>0)
{
if(!projectTargetId.equals(serverTargetId))
{
return StatusUtils.errorStatus( NLS.bind(ConsumptionUIMessages.MSG_SERVER_TARGET_MISMATCH,new String[]{p.getName()}) );
}
}
}
}
return Status.OK_STATUS;
}
//TODO: This method is obselete - should be removed.
private IStatus doesProjectMatchJ2EELevel(IProject p, String compName, String j2eeLevel)
{
try {
if (p!=null && p.exists())
{
int projectJ2EELevel = J2EEUtils.getJ2EEVersion(p);
if (projectJ2EELevel!=-1)
{
String projectJ2EELevelString = String.valueOf(projectJ2EELevel);
if (j2eeLevel!=null && j2eeLevel.length()>0)
{
if (!projectJ2EELevelString.equals(j2eeLevel))
{
return StatusUtils.errorStatus( NLS.bind(ConsumptionUIMessages.MSG_J2EE_MISMATCH,new String[]{p.getName()}) );
}
}
}
}
} catch(Exception e){
}
return Status.OK_STATUS;
}
//TODO: This method is obselete - should be removed.
public IStatus validateProjectType(String projectName, SelectionListChoices runtime2ClientTypes)
{
IStatus status = Status.OK_STATUS;
IProject p = ProjectUtilities.getProject(projectName);
if (p==null || !p.exists())
{
//Project does not exist which means a new project of the correct type will be created
//We're done. All is good.
return status;
}
//If the project exists, we should see it in the project list for the selected client
//project type.
String[] projectNames = runtime2ClientTypes.getChoice().getChoice().getList().getList();
for (int i=0; i<projectNames.length; i++)
{
if (projectName.equals(projectNames[i]))
{
//Found the project. All is good.
return status;
}
}
//Didn't find the project. Return an error.
//Get the label for the client type id
String clientTypeLabel = getClientTypeLabel(runtime2ClientTypes.getChoice().getList().getSelection());
String message = NLS.bind(ConsumptionUIMessages.MSG_WRONG_CLIENT_PROJECT_TYPE,new String[]{projectName, clientTypeLabel});
IStatus eStatus = StatusUtils.errorStatus( message );
return eStatus;
}
//TODO: This method is obselete - should be removed.
private String getClientTypeLabel( String type )
{
if (type.equals(IModuleConstants.JST_WEB_MODULE))
{
return ConsumptionUIMessages.LABEL_CLIENT_COMP_TYPE_WEB;
}
else if (type.equals(IModuleConstants.JST_EJB_MODULE))
{
return ConsumptionUIMessages.LABEL_CLIENT_COMP_TYPE_EJB;
}
else if (type.equals(IModuleConstants.JST_APPCLIENT_MODULE))
{
return ConsumptionUIMessages.LABEL_CLIENT_COMP_TYPE_APP_CLIENT;
}
else if (type.equals(IModuleConstants.JST_UTILITY_MODULE))
{
return ConsumptionUIMessages.LABEL_CLIENT_COMP_TYPE_CONTAINERLESS;
}
else
{
//No known label, return the typeId itself.
return type;
}
}
/**
* Returns whether or not this project is likely hosting any of the services
* in the provided WSDL as a J2EE Web service.
* @param p IProject in the workspace
* @param wsdlURL URL of a WSDL document
* @param parser
* @return boolean <code>true</code> if the project contains a webservices.xml
* deployment descriptor that points to at least one of the ports in the provided WSDL.
* Returns <code>false</code> otherwise.
*/
public boolean isProjectServiceProject(IProject p, String wsdlURL, WebServicesParser parser)
{
if (p==null || wsdlURL==null || wsdlURL.length()==0 || parser==null)
return false;
IResource wsXML = getWebServcesXML(p);
if (wsXML==null)
return false;
//Make a list of all the wsdl-port's in webservices.xml
if (!(wsXML instanceof IFile))
{
return false;
}
Resource res = WorkbenchResourceHelperBase.getResource((IFile)wsXML, true);
WsddResource wsddRes = (WsddResource)res;
WebServices webServices = wsddRes.getWebServices();
Iterator wsDescs = webServices.getWebServiceDescriptions().iterator();
ArrayList wsdlPortList = new ArrayList();
while(wsDescs.hasNext())
{
WebServiceDescription wsDesc = (WebServiceDescription)wsDescs.next();
Iterator pcs = wsDesc.getPortComponents().iterator();
while(pcs.hasNext())
{
PortComponent pc = (PortComponent)pcs.next();
WSDLPort wsdlPort = pc.getWsdlPort();
wsdlPortList.add(new QualifiedName(wsdlPort.getNamespaceURI(), wsdlPort.getLocalPart()));
}
}
ArrayList portList = getPortNamesFromWsdl(wsdlURL, parser);
//If any of the QualifiedNames in portList equals any of the QualifiedNames
//in wsdlPortList, this is the service project. Return true.
Object[] ports = portList.toArray();
Object[] wsdlPorts = wsdlPortList.toArray();
for (int i = 0; i < ports.length; i++)
{
QualifiedName portName = (QualifiedName) ports[i];
for (int j = 0; j < wsdlPorts.length; j++)
{
QualifiedName wsdlPortName = (QualifiedName) wsdlPorts[j];
if (portName.equals(wsdlPortName))
{
return true;
}
}
}
return false;
}
/**
* Returns the IResource corresponding to the webservices.xml in the provided project.
* @param p an IProject in the workspace.
* @return IResource corresponding to the webservices.xml in the provided project,
* null if there is no webservices.xml in the project.
*/
private IResource getWebServcesXML(IProject p)
{
//Get the module root.
IResource moduleRoot = getModuleRoot(p);
if (!(moduleRoot instanceof IContainer))
return null;
IResource webServicesXML = null;
if (J2EEProjectUtilities.isDynamicWebProject(p))
{
StringBuffer wsPath = new StringBuffer();
wsPath.append("WEB-INF/");
wsPath.append(WebServiceConstants.WEBSERVICE_DD_SHORT_NAME);
webServicesXML = ((IContainer) moduleRoot).findMember(wsPath.toString());
}
else
{
StringBuffer wsPath = new StringBuffer();
wsPath.append("META-INF/");
wsPath.append(WebServiceConstants.WEBSERVICE_DD_SHORT_NAME);
webServicesXML = ((IContainer) moduleRoot).findMember(wsPath.toString());
}
return webServicesXML;
}
private IResource getModuleRoot(IProject p)
{
IPath modulePath = null;
try
{
IVirtualComponent vc = ComponentCore.createComponent(p);
if (vc != null)
{
modulePath = vc.getRootFolder().getWorkspaceRelativePath();
}
}
catch(Exception ex)
{
}
IResource res = ResourceUtils.findResource(modulePath);
return res;
}
/**
* Returns a list of WSDL ports in the provided WSDL
* @param wsdlURL URL of a WSDL document
* @param parser
* @return ArrayList containing elements of type {@link QualifiedName}
*/
private ArrayList getPortNamesFromWsdl(String wsdlURL, WebServicesParser parser)
{
ArrayList portNameList = new ArrayList();
Definition def = parser.getWSDLDefinition(wsdlURL);
Map services = def.getServices();
Service service = null;
for (Iterator it = services.values().iterator(); it.hasNext();)
{
service = (Service)it.next();
String namespace = service.getQName().getNamespaceURI();
Map ports = service.getPorts();
for (Iterator it2 = ports.values().iterator(); it2.hasNext();)
{
Port port = (Port)it2.next();
portNameList.add(new QualifiedName(namespace, port.getName()));
}
}
return portNameList;
}
private class QualifiedName
{
String namespaceURI;
String localPart;
/**
* @param namespaceURI
* @param localPart
*/
public QualifiedName(String namespaceURI, String localPart)
{
super();
this.namespaceURI = namespaceURI;
this.localPart = localPart;
}
/**
* @return Returns the localPart.
*/
public String getLocalPart()
{
return localPart;
}
/**
* @param localPart
* The localPart to set.
*/
public void setLocalPart(String localPart)
{
this.localPart = localPart;
}
/**
* @return Returns the namespaceURI.
*/
public String getNamespaceURI()
{
return namespaceURI;
}
/**
* @param namespaceURI
* The namespaceURI to set.
*/
public void setNamespaceURI(String namespaceURI)
{
this.namespaceURI = namespaceURI;
}
public boolean equals(QualifiedName qn)
{
return (qn.getNamespaceURI().equals(namespaceURI) && qn.getLocalPart()
.equals(localPart));
}
}
}
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