protected void addLibEntries() throws MalformedURLException {
final List<String> libs = new ArrayList<>();
for (Map.Entry<String, ArtifactResult> entry : this.loadedModules.entrySet()) {
ArtifactResult module = entry.getValue();
if (module == null) {
// it's an optional, missing module (likely java.*)
continue;
}
final File artifact = module.artifact();
final String moduleName = entry.getKey();
// use "-" for the version separator
// use ".jar" so they'll get loaded by the container classloader
final String name =
ModuleUtil.moduleName(moduleName) + "-" + ModuleUtil.moduleVersion(moduleName) + ".jar";
if (name.contains("/") || name.contains("\\") || name.length() == 0) {
throw new ToolUsageError(CeylonWarMessages.msg("module.name.illegal", name));
}
addSpec(new URLEntrySpec(artifact.toURI().toURL(), "WEB-INF/lib/" + name));
libs.add(name);
}
// store the list of added libs so the WarInitializer knows what to copy out
// to a repo if one has to be created
final StringBuffer libList = new StringBuffer();
for (String lib : libs) {
libList.append(lib).append("\n");
}
addSpec(new StringEntrySpec(libList.toString(), "META-INF/libs.txt"));
}
private void addDependenciesToAptPath(
RepositoryManager repositoryManager,
ModuleSpec moduleSpec,
Set<ModuleSpec> visited,
StatusPrinterAptProgressListener progressListener) {
if (!visited.add(moduleSpec)) return;
String ns = ModuleUtil.getNamespaceFromUri(moduleSpec.getName());
String name = ModuleUtil.getModuleNameFromUri(moduleSpec.getName());
ArtifactContext context =
new ArtifactContext(
ns, name, moduleSpec.getVersion(), ArtifactContext.JAR, ArtifactContext.CAR);
if (progressListener != null) progressListener.retrievingModuleArtifact(moduleSpec, context);
ArtifactResult result = repositoryManager.getArtifactResult(context);
if (progressListener != null) {
if (result == null) {
progressListener.retrievingModuleArtifactFailed(moduleSpec, context);
} else {
progressListener.retrievingModuleArtifactSuccess(moduleSpec, result);
}
}
ceylonEnter.addModuleToAptPath(moduleSpec, result);
for (ArtifactResult dep : result.dependencies()) {
if (JDKUtils.isJDKModule(dep.name()) || JDKUtils.isOracleJDKModule(dep.name())) {
continue;
}
// we are running deps, so we need compile/provided/runtime, but not test
if (dep.moduleScope() == ModuleScope.TEST) continue;
ModuleSpec depSpec = new ModuleSpec(dep.namespace(), dep.name(), dep.version());
addDependenciesToAptPath(repositoryManager, depSpec, visited, progressListener);
}
}
private static String getVersionFromFilename(String moduleName, String name) {
if (!ModuleUtil.isDefaultModule(moduleName)) {
String type = ArtifactContext.getSuffixFromFilename(name);
return name.substring(moduleName.length() + 1, name.length() - type.length());
} else {
return "";
}
}
@Override
public void run() throws Exception {
final String moduleName = ModuleUtil.moduleName(this.moduleNameOptVersion);
final String moduleVersion = moduleVersion(this.moduleNameOptVersion);
final Properties properties = new Properties();
if (!loadModule(moduleName, moduleVersion)
|| !loadModule(WAR_MODULE, Versions.CEYLON_VERSION_NUMBER)) {
throw new ToolUsageError(CeylonWarMessages.msg("abort.missing.modules"));
}
addLibEntries();
properties.setProperty("moduleName", moduleName);
properties.setProperty("moduleVersion", moduleVersion);
addSpec(new PropertiesEntrySpec(properties, "META-INF/module.properties"));
if (!addResources(entrySpecs)) {
debug("adding.entry", "default web.xml");
addSpec(
new URLEntrySpec(
CeylonWarTool.class
.getClassLoader()
.getResource("com/redhat/ceylon/tools/war/resources/default-web.xml"),
"WEB-INF/web.xml"));
}
if (this.name == null) {
this.name = String.format("%s-%s.war", moduleName, moduleVersion);
debug("default.name", this.name);
}
final File jarFile =
applyCwd(this.out == null ? new File(this.name) : new File(this.out, this.name));
writeJarFile(jarFile);
append(
CeylonWarMessages.msg(
"archive.created", moduleName, moduleVersion, jarFile.getAbsolutePath()));
newline();
}
void loadModule(
String name,
String version,
boolean optional,
boolean inCurrentClassLoader,
ModuleGraph.Module dependent)
throws IOException {
ArtifactContext artifactContext =
new ArtifactContext(name, version, ArtifactContext.CAR, ArtifactContext.JAR);
Overrides overrides = repositoryManager.getOverrides();
if (overrides != null) {
if (overrides.isRemoved(artifactContext)) return;
ArtifactContext replacement = overrides.replace(artifactContext);
if (replacement != null) {
artifactContext = replacement;
name = replacement.getName();
version = replacement.getVersion();
}
if (overrides.isVersionOverridden(artifactContext)) {
version = overrides.getVersionOverride(artifactContext);
artifactContext.setVersion(version);
}
}
// skip JDK modules
if (JDKUtils.isJDKModule(name) || JDKUtils.isOracleJDKModule(name)) return;
ModuleGraph.Module loadedModule = moduleGraph.findModule(name);
if (loadedModule != null) {
String loadedVersion = loadedModule.version;
// we loaded the module already, but did we load it with the same version?
if (!Objects.equals(version, loadedVersion)) {
if (MavenVersionComparator.compareVersions(version, loadedModule.version) > 0) {
// we want a newer version, keep going
if (verbose) log("Replacing " + loadedModule + " with newer version " + version);
} else {
// we want an older version, just keep the one we have and ignore that
addDependency(dependent, loadedModule);
// already resolved and same version, we're good
return;
}
} else if (loadedModule.artifact == null) {
// now we're sure the version was the same
// it was resolved to null so it was optional, but perhaps it's required now?
if (!optional) {
throw new ModuleNotFoundException(
"Could not find module: " + ModuleUtil.makeModuleName(name, version));
}
addDependency(dependent, loadedModule);
// already resolved and same version, we're good
return;
} else {
addDependency(dependent, loadedModule);
// already resolved and same version, we're good
return;
}
}
if (verbose) log("Resolving " + name + "/" + version);
ArtifactResult result = repositoryManager.getArtifactResult(artifactContext);
if (!optional
&& (result == null || result.artifact() == null || !result.artifact().exists())) {
throw new ModuleNotFoundException(
"Could not find module: " + ModuleUtil.makeModuleName(name, version));
}
// save even missing optional modules as nulls to not re-resolve them
ModuleGraph.Module mod;
if (dependent == null) mod = moduleGraph.addRoot(name, version);
else mod = dependent.addDependency(name, version);
if (loadedModule != null) loadedModule.replace(mod);
mod.artifact = result;
if (result != null) {
// everything we know should be in the current class loader
// plus everything from flat repositories
if (inCurrentClassLoader || result.repository() instanceof FlatRepository) {
mod.inCurrentClassLoader = true;
}
for (ArtifactResult dep : result.dependencies()) {
// stop if we get removed at any point
if (mod.replaced) break;
loadModule(
dep.name(),
dep.version(),
dep.importType() == ImportType.OPTIONAL,
inCurrentClassLoader,
mod);
}
}
}