public IProjectFacetVersion getWebFacetVersion(IProject project) {
IFile webXml;
String customWebXml = getCustomWebXml(project);
if (customWebXml == null) {
webXml = project.getFolder(getWarSourceDirectory()).getFile(WEB_XML);
} else {
webXml = project.getFile(customWebXml);
}
if (webXml.isAccessible()) {
try {
InputStream is = webXml.getContents();
try {
JavaEEQuickPeek jqp = new JavaEEQuickPeek(is);
switch (jqp.getVersion()) {
case J2EEVersionConstants.WEB_2_2_ID:
return WebFacetUtils.WEB_22;
case J2EEVersionConstants.WEB_2_3_ID:
return WebFacetUtils.WEB_23;
case J2EEVersionConstants.WEB_2_4_ID:
return WebFacetUtils.WEB_24;
case J2EEVersionConstants.WEB_2_5_ID:
return WebFacetUtils.WEB_FACET.getVersion("2.5");
// MNGECLIPSE-1978
case WEB_3_0_ID: // JavaEEQuickPeek will return this value only if WTP version >= 3.2
return WebFacetUtils.WEB_FACET.getVersion("3.0"); // only exists in WTP version >= 3.2
}
} finally {
is.close();
}
} catch (IOException ex) {
// expected
} catch (CoreException ex) {
// expected
}
}
// MNGECLIPSE-1978 If no web.xml found and the project depends on some java EE 6 jar and WTP >=
// 3.2, then set web facet to 3.0
if (WTPProjectsUtil.isJavaEE6Available()
&& WTPProjectsUtil.hasInClassPath(project, "javax.servlet.annotation.WebServlet")) {
return WebFacetUtils.WEB_FACET.getVersion("3.0");
}
// MNGECLIPSE-984 web.xml is optional for 2.5 Web Projects
return WTPProjectsUtil.DEFAULT_WEB_FACET;
// We don't want to prevent the project creation when the java compiler level is < 5, we coud
// try that instead :
// IProjectFacetVersion javaFv =
// JavaFacetUtils.compilerLevelToFacet(JavaFacetUtils.getCompilerLevel(project));
// return (JavaFacetUtils.JAVA_50.compareTo(javaFv) >
// 0)?WebFacetUtils.WEB_24:WebFacetUtils.WEB_25;
}
/**
* @param dependencyMavenProjectFacade
* @param monitor
* @return
* @throws CoreException
*/
protected IProject preConfigureDependencyProject(
IMavenProjectFacade dependencyMavenProjectFacade, IProgressMonitor monitor)
throws CoreException {
IProject dependency = dependencyMavenProjectFacade.getProject();
MavenProject mavenDependency = dependencyMavenProjectFacade.getMavenProject(monitor);
String depPackaging = dependencyMavenProjectFacade.getPackaging();
// jee dependency has not been configured yet - i.e. it has no JEE facet-
if (JEEPackaging.isJEEPackaging(depPackaging) && !WTPProjectsUtil.isJavaEEProject(dependency)) {
IProjectConfiguratorDelegate delegate =
ProjectConfiguratorDelegateFactory.getProjectConfiguratorDelegate(
dependencyMavenProjectFacade.getPackaging());
if (delegate != null) {
// Lets install the proper facets
try {
delegate.configureProject(dependency, mavenDependency, monitor);
} catch (MarkedException ex) {
// Markers already have been created for this exception, no more to do.
return dependency;
}
}
} else {
// XXX Probably should create a UtilProjectConfiguratorDelegate
configureWtpUtil(dependency, mavenDependency, monitor);
}
return dependency;
}
protected void configureWtpUtil(
IProject project, MavenProject mavenProject, IProgressMonitor monitor) throws CoreException {
// Adding utility facet on JEE projects is not allowed
if (WTPProjectsUtil.isJavaEEProject(project)) {
return;
}
IFacetedProject facetedProject = ProjectFacetsManager.create(project, true, monitor);
Set<Action> actions = new LinkedHashSet<Action>();
installJavaFacet(actions, project, facetedProject);
if (!facetedProject.hasProjectFacet(WTPProjectsUtil.UTILITY_FACET)) {
actions.add(
new IFacetedProject.Action(
IFacetedProject.Action.Type.INSTALL, WTPProjectsUtil.UTILITY_10, null));
} else if (!facetedProject.hasProjectFacet(WTPProjectsUtil.UTILITY_10)) {
actions.add(
new IFacetedProject.Action(
IFacetedProject.Action.Type.VERSION_CHANGE, WTPProjectsUtil.UTILITY_10, null));
}
if (!actions.isEmpty()) {
facetedProject.modify(actions, monitor);
}
// MNGECLIPSE-904 remove tests folder links for utility jars
// TODO handle modules in a parent pom (the following doesn't work)
removeTestFolderLinks(project, mavenProject, monitor, "/");
// Remove "library unavailable at runtime" warning.
setNonDependencyAttributeToContainer(project, monitor);
}
/**
* Link a project's file to a specific deployment destination. Existing links will be deleted
* beforehand.
*
* @param project
* @param customFile the existing file to deploy
* @param targetRuntimePath the target runtime/deployment location of the file
* @param monitor
* @throws CoreException
*/
protected void linkFile(
IProject project, String customFile, String targetRuntimePath, IProgressMonitor monitor)
throws CoreException {
IPath runtimePath = new Path(targetRuntimePath);
// We first delete any existing links
WTPProjectsUtil.deleteLinks(project, runtimePath, monitor);
if (customFile != null) {
// Create the new link
IVirtualComponent component = ComponentCore.createComponent(project);
if (component != null) {
IVirtualFile virtualCustomFile = component.getRootFolder().getFile(runtimePath);
IPath virtualCustomFilePath = new Path(customFile);
virtualCustomFile.createLink(virtualCustomFilePath, 0, monitor);
}
}
}