// TODO: Do not swallow exception
public void initializeResources() throws PlexusConfigurationException {
PlexusConfiguration[] resourceConfigs = configuration.getChild("resources").getChildren();
for (int i = 0; i < resourceConfigs.length; ++i) {
try {
String name = resourceConfigs[i].getName();
if (name.equals("jar-repository")) {
addJarRepository(new File(resourceConfigs[i].getValue()));
} else if (name.equals("directory")) {
File directory = new File(resourceConfigs[i].getValue());
if (directory.exists() && directory.isDirectory()) {
plexusRealm.addConstituent(directory.toURL());
}
} else {
getLogger().warn("Unknown resource type: " + name);
}
} catch (MalformedURLException e) {
getLogger()
.error(
"Error configuring resource: "
+ resourceConfigs[i].getName()
+ "="
+ resourceConfigs[i].getValue(),
e);
}
}
}
private ClassRealm cloneClassRealm(
final File jrubyJar, final List<String> classpathElements, final ClassRealm classRealm)
throws ScriptException {
// TODO how to reuse the plugin realm ?
// for (final String classpath : classpathElements) {
// if (classpath.equals(jrubyJar.getAbsolutePath())) {
// return null;
// }
// }
ClassRealm newClassRealm;
try {
ClassRealm jruby;
try {
jruby = classRealm.getWorld().getRealm("jruby");
} catch (final NoSuchRealmException e) {
jruby = classRealm.getWorld().newRealm("jruby");
jruby.addConstituent(jrubyJar.toURI().toURL());
}
try {
jruby.getWorld().disposeRealm("pom");
} catch (final NoSuchRealmException e) {
// ignored
}
newClassRealm = jruby.createChildRealm("pom");
for (final String classpath : classpathElements) {
if (!classpath.contains("jruby-complete")) {
newClassRealm.addConstituent(new File(classpath).toURI().toURL());
}
}
} catch (final DuplicateRealmException e) {
throw new ScriptException("error in naming realms", e);
} catch (final MalformedURLException e) {
throw new ScriptException("hmm. found some malformed URL", e);
}
return newClassRealm;
}
public void addJarResource(File jar) throws PlexusContainerException {
try {
plexusRealm.addConstituent(jar.toURL());
if (isStarted()) {
discoverComponents(plexusRealm);
}
} catch (MalformedURLException e) {
throw new PlexusContainerException("Cannot add jar resource: " + jar + " (bad URL)", e);
} catch (PlexusConfigurationException e) {
throw new PlexusContainerException(
"Cannot add jar resource: " + jar + " (error discovering new components)", e);
} catch (ComponentRepositoryException e) {
throw new PlexusContainerException(
"Cannot add jar resource: " + jar + " (error discovering new components)", e);
}
}
public ScriptFactory(
final Logger logger,
final ClassRealm classRealm,
final File jrubyJar,
final List<String> classpathElements,
final boolean fork)
throws ScriptException, IOException {
this.logger = logger;
this.jrubyJar = jrubyJar;
this.classpathElements =
classpathElements == null ? NO_CLASSPATH : Collections.unmodifiableList(classpathElements);
this.fork = fork;
if (classRealm != null) {
ClassRealm jruby;
try {
jruby = classRealm.getWorld().getRealm("jruby");
} catch (final NoSuchRealmException e) {
try {
jruby = classRealm.getWorld().newRealm("jruby");
jruby.addConstituent(jrubyJar.toURI().toURL());
} catch (final DuplicateRealmException ee) {
throw new ScriptException("could not setup classrealm for jruby", ee);
}
}
this.classRealm = jruby;
} else {
this.classRealm = null;
}
if (fork) {
this.launcher = new AntLauncher(logger, this);
} else {
this.launcher = new EmbeddedLauncher(logger, this);
}
}