本文整理汇总了Java中org.osgi.service.packageadmin.PackageAdmin.getRequiredBundles方法的典型用法代码示例。如果您正苦于以下问题：Java PackageAdmin.getRequiredBundles方法的具体用法？Java PackageAdmin.getRequiredBundles怎么用？Java PackageAdmin.getRequiredBundles使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.osgi.service.packageadmin.PackageAdmin的用法示例。
在下文中一共展示了PackageAdmin.getRequiredBundles方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: toActivate
import org.osgi.service.packageadmin.PackageAdmin; //导入方法依赖的package包/类
private static Set<String> toActivate(Framework f, Collection<? extends Module> allModules) {
ServiceReference sr = f.getBundleContext().getServiceReference("org.osgi.service.packageadmin.PackageAdmin"); // NOI18N
if (sr == null) {
return null;
}
PackageAdmin pkgAdm = (PackageAdmin)f.getBundleContext().getService(sr);
if (pkgAdm == null) {
return null;
}
Set<String> allCnbs = new HashSet<String>(allModules.size() * 2);
for (ModuleInfo m : allModules) {
allCnbs.add(m.getCodeNameBase());
}
Set<String> needEnablement = new HashSet<String>();
for (Bundle b : f.getBundleContext().getBundles()) {
String loc = b.getLocation();
if (loc.startsWith("netigso://")) {
loc = loc.substring("netigso://".length());
} else {
continue;
}
RequiredBundle[] arr = pkgAdm.getRequiredBundles(loc);
if (arr != null) for (RequiredBundle rb : arr) {
for (Bundle n : rb.getRequiringBundles()) {
if (allCnbs.contains(n.getSymbolicName().replace('-', '_'))) {
needEnablement.add(loc);
}
}
}
}
return needEnablement;
}