@Override
public DependencyMetadata resolveDependencyMetadata(
Dependency query, final List<DependencyRepository> repositories) {
try {
if (Strings.isNullOrEmpty(query.getVersion())) {
query = DependencyBuilder.create(query).setVersion("[,)");
}
RepositorySystem system = container.lookup(RepositorySystem.class);
MavenRepositorySystemSession session = setupRepoSession(system);
DefaultArtifact artifact = new DefaultArtifact(query.toCoordinates());
ArtifactDescriptorRequest ar =
new ArtifactDescriptorRequest(artifact, convertToMavenRepos(repositories), null);
ArtifactDescriptorResult results = system.readArtifactDescriptor(session, ar);
Artifact a = results.getArtifact();
Dependency d =
DependencyBuilder.create()
.setArtifactId(a.getArtifactId())
.setGroupId(a.getGroupId())
.setVersion(a.getVersion());
return new DependencyMetadataImpl(d, results);
} catch (Exception e) {
throw new ProjectModelException(
"Unable to resolve any artifacts for query [" + query + "]", e);
}
}
@Override
public boolean isInstalled() {
Dependency dep = DependencyBuilder.create("org.jboss.seam.forge:forge-shell-api");
PackagingType packagingType = project.getFacet(PackagingFacet.class).getPackagingType();
return project.getFacet(DependencyFacet.class).hasDependency(dep)
&& PackagingType.JAR.equals(packagingType);
}
@Override
public List<DependencyResource> resolveArtifacts(
Dependency dep, final List<DependencyRepository> repositories) {
List<DependencyResource> result = new ArrayList<DependencyResource>();
try {
RepositorySystem system = container.lookup(RepositorySystem.class);
MavenRepositorySystemSession session = setupRepoSession(system);
session.setIgnoreInvalidArtifactDescriptor(true);
session.setIgnoreMissingArtifactDescriptor(true);
VersionRangeResult versions = getVersions(dep, convertToMavenRepos(repositories));
VERSION:
for (Version version : versions.getVersions()) {
ArtifactRequest request = new ArtifactRequest();
ArtifactRepository ar = versions.getRepository(version);
if (ar instanceof RemoteRepository) {
RemoteRepository remoteRepo =
new RemoteRepository(
ar.getId(), ar.getContentType(), ((RemoteRepository) ar).getUrl());
request.addRepository(remoteRepo);
DependencyBuilder currentVersion =
DependencyBuilder.create(dep).setVersion(version.toString());
request.setArtifact(new DefaultArtifact(currentVersion.toCoordinates()));
try {
ArtifactResult a = system.resolveArtifact(session, request);
File file = a.getArtifact().getFile();
DependencyResource resource = new DependencyResource(factory, file, currentVersion);
if (!result.contains(resource)) {
result.add(resource);
continue VERSION;
}
} catch (ArtifactResolutionException e) {
System.out.println(e.getMessage());
}
}
}
} catch (ComponentLookupException e) {
throw new ProjectModelException("Error in dependency resolution container", e);
}
return result;
}
private VersionRangeResult getVersions(
Dependency dep, final List<RemoteRepository> repositories) {
try {
String version = dep.getVersion();
if (Strings.isNullOrEmpty(version)) {
dep = DependencyBuilder.create(dep).setVersion("[,)");
} else if (!version.matches("(\\(|\\[).*?(\\)|\\])")) {
dep = DependencyBuilder.create(dep).setVersion("[" + version + "]");
}
RepositorySystem maven = container.lookup(RepositorySystem.class);
MavenRepositorySystemSession session = setupRepoSession(maven);
VersionRangeRequest rangeRequest =
new VersionRangeRequest(new DefaultArtifact(dep.toCoordinates()), repositories, null);
VersionRangeResult rangeResult = maven.resolveVersionRange(session, rangeRequest);
return rangeResult;
} catch (Exception e) {
throw new ProjectModelException("Failed to look up versions for [" + dep + "]", e);
}
}
@Override
public boolean install() {
DependencyFacet deps = project.getFacet(DependencyFacet.class);
List<Dependency> versions =
deps.resolveAvailableVersions("org.jboss.seam.forge:forge-shell-api:[,]");
Dependency version =
shell.promptChoiceTyped("Install which version of the Forge API?", versions);
deps.setProperty("forge.api.version", version.getVersion());
DependencyBuilder dep =
DependencyBuilder.create("org.jboss.seam.forge:forge-shell-api:${forge.api.version}");
deps.addDependency(dep);
return true;
}
@Override
public List<Dependency> resolveVersions(
final Dependency dep, final List<DependencyRepository> repositories) {
List<Dependency> result = new ArrayList<Dependency>();
List<RemoteRepository> remoteRepos = convertToMavenRepos(repositories);
VersionRangeResult r = getVersions(dep, remoteRepos);
for (Version v : r.getVersions()) {
result.add(DependencyBuilder.create(dep).setVersion(v.toString()));
}
return result;
}
@Override
public List<DependencyResource> resolveDependencies(
Dependency dep, final List<DependencyRepository> repositories) {
List<DependencyResource> result = new ArrayList<DependencyResource>();
try {
if (Strings.isNullOrEmpty(dep.getVersion())) {
dep = DependencyBuilder.create(dep).setVersion("[,)");
}
RepositorySystem system = container.lookup(RepositorySystem.class);
MavenRepositorySystemSession session = setupRepoSession(system);
DefaultArtifact artifact = new DefaultArtifact(dep.toCoordinates());
CollectRequest collectRequest =
new CollectRequest(
new org.sonatype.aether.graph.Dependency(artifact, null),
convertToMavenRepos(repositories));
DependencyRequest request = new DependencyRequest(collectRequest, null);
DependencyResult artifacts = system.resolveDependencies(session, request);
for (ArtifactResult a : artifacts.getArtifactResults()) {
File file = a.getArtifact().getFile();
Dependency d =
DependencyBuilder.create()
.setArtifactId(a.getArtifact().getArtifactId())
.setGroupId(a.getArtifact().getGroupId())
.setVersion(a.getArtifact().getVersion());
DependencyResource resource = new DependencyResource(factory, file, d);
result.add(resource);
}
return result;
} catch (Exception e) {
throw new ProjectModelException("Unable to resolve an artifact", e);
}
}
@Override
public List<MavenPlugin> listConfiguredPlugins() {
MavenCoreFacet mavenCoreFacet = project.getFacet(MavenCoreFacet.class);
List<Plugin> pomPlugins = mavenCoreFacet.getPOM().getBuild().getPlugins();
List<MavenPlugin> plugins = new ArrayList<MavenPlugin>();
for (Plugin plugin : pomPlugins) {
MavenPluginAdapter adapter = new MavenPluginAdapter(plugin);
MavenPluginBuilder pluginBuilder =
MavenPluginBuilder.create()
.setDependency(
DependencyBuilder.create()
.setGroupId(plugin.getGroupId())
.setArtifactId(plugin.getArtifactId())
.setVersion(plugin.getVersion()))
.setConfiguration(adapter.getConfig());
plugins.add(pluginBuilder);
}
return plugins;
}
/** @author <a href="mailto:[email protected]">Lincoln Baxter, III</a> */ @Alias("forge.spec.servlet") @RequiresFacet({MetadataFacet.class, WebResourceFacet.class, DependencyFacet.class}) @RequiresPackagingType(PackagingType.WAR) public class ServletFacet extends BaseFacet { private static final Dependency dep = DependencyBuilder.create("org.jboss.spec:jboss-javaee-6.0:1.0.0.Final:provided:basic"); public WebAppDescriptor getConfig() { DescriptorImporter<WebAppDescriptor> importer = Descriptors.importAs(WebAppDescriptor.class); WebAppDescriptor descriptor = importer.from(getConfigFile().getResourceInputStream()); return descriptor; } public void saveConfig(final WebAppDescriptor descriptor) { String output = descriptor.exportAsString(); getConfigFile().setContents(output); } public FileResource<?> getConfigFile() { DirectoryResource webRoot = project.getFacet(WebResourceFacet.class).getWebRootDirectory(); return (FileResource<?>) webRoot.getChild("WEB-INF" + File.separator + "web.xml"); } /** List all servlet resource files. */ public List<Resource<?>> getResources() { DirectoryResource webRoot = project.getFacet(WebResourceFacet.class).getWebRootDirectory(); return listChildrenRecursively(webRoot); } private List<Resource<?>> listChildrenRecursively(DirectoryResource webRoot) { return listChildrenRecursively( webRoot, new ResourceFilter() { @Override public boolean accept(Resource<?> resource) { return true; } }); } public List<Resource<?>> getResources(final ResourceFilter filter) { DirectoryResource webRoot = project.getFacet(WebResourceFacet.class).getWebRootDirectory(); return listChildrenRecursively(webRoot, filter); } private List<Resource<?>> listChildrenRecursively( final DirectoryResource current, ResourceFilter filter) { List<Resource<?>> result = new ArrayList<Resource<?>>(); List<Resource<?>> list = current.listResources(); if (list != null) { for (Resource<?> file : list) { if (file instanceof DirectoryResource) { result.addAll(listChildrenRecursively((DirectoryResource) file, filter)); } if (filter.accept(file)) result.add(file); } } return result; } /* * Facet Methods */ @Override public boolean isInstalled() { DirectoryResource webRoot = project.getFacet(WebResourceFacet.class).getWebRootDirectory(); return webRoot.exists() && getConfigFile().exists() && project.getFacet(DependencyFacet.class).hasDependency(dep); } @Override public boolean install() { if (!isInstalled()) { String projectName = project.getFacet(MetadataFacet.class).getProjectName(); project.getFacet(DependencyFacet.class).addDependency(dep); DirectoryResource webRoot = project.getFacet(WebResourceFacet.class).getWebRootDirectory(); if (!webRoot.exists()) { webRoot.mkdirs(); } FileResource<?> descriptor = getConfigFile(); if (!descriptor.exists()) { WebAppDescriptor unit = Descriptors.create(WebAppDescriptor.class) .displayName(projectName) .sessionTimeout(30) .welcomeFile("/index.html"); descriptor.setContents(unit.exportAsString()); } FileResource<?> welcomePage = (FileResource<?>) webRoot.getChild("index.html"); welcomePage.setContents( "<html><head><title>Welcome to Seam Forge</title></head>" + "<body>" + "<h1> [" + projectName + "] is Online</h1>" + "Powered by <a href=\"http://bit.ly/seamforge\">Seam Forge</a>" + "</body>" + "</html>"); } return true; } public static String mappingToRegex(String mapping) { return mapping .replaceAll("\\.", "\\.") .replaceAll("^\\*(.*)", "^(.*)$1\\$") .replaceAll("(.*)\\*$", "^$1(.*)\\$"); } }
