public static ComponentDescriptor buildComponentDescriptor(PlexusConfiguration configuration)
throws Exception {
ComponentDescriptor cd = new ComponentDescriptor();
cd.setRole(configuration.getChild("role").getValue());
cd.setRoleHint(configuration.getChild("role-hint").getValue());
cd.setImplementation(configuration.getChild("implementation").getValue());
cd.setVersion(configuration.getChild("version").getValue());
cd.setComponentType(configuration.getChild("component-type").getValue());
cd.setInstantiationStrategy(configuration.getChild("instantiation-strategy").getValue());
cd.setLifecycleHandler(configuration.getChild("lifecycle-handler").getValue());
cd.setComponentProfile(configuration.getChild("component-profile").getValue());
cd.setComponentComposer(configuration.getChild("component-composer").getValue());
cd.setComponentFactory(configuration.getChild("component-factory").getValue());
cd.setDescription(configuration.getChild("description").getValue());
cd.setAlias(configuration.getChild("alias").getValue());
String s = configuration.getChild("isolated-realm").getValue();
if (s != null) {
cd.setIsolatedRealm(s.equals("true") ? true : false);
}
// ----------------------------------------------------------------------
// Here we want to look for directives for inlining external
// configurations. we probably want to take them from files or URLs.
// ----------------------------------------------------------------------
cd.setConfiguration(configuration.getChild("configuration"));
// ----------------------------------------------------------------------
// Requirements
// ----------------------------------------------------------------------
PlexusConfiguration[] requirements =
configuration.getChild("requirements").getChildren("requirement");
for (int i = 0; i < requirements.length; i++) {
PlexusConfiguration requirement = requirements[i];
ComponentRequirement cr = new ComponentRequirement();
cr.setRole(requirement.getChild("role").getValue());
cr.setRoleHint(requirement.getChild("role-hint").getValue());
cr.setFieldName(requirement.getChild("field-name").getValue());
cd.addRequirement(cr);
}
return cd;
}
