X-Git-Url: https://git.argeo.org/?a=blobdiff_plain;f=org.argeo.cms%2Fsrc%2Forg%2Fargeo%2Fcms%2Finternal%2Fkernel%2FKernelUtils.java;h=1d81409115b9bcba31ae862117c18c2a728df571;hb=8e9b429428549d18c14e6ccfab31d9c88fca68bc;hp=b3fb33ac3169911e02eaafe4b6df4fbd1197dfb5;hpb=8a582781fa376ebcf66096dd6fb90232648b4682;p=lgpl%2Fargeo-commons.git

diff --git a/org.argeo.cms/src/org/argeo/cms/internal/kernel/KernelUtils.java b/org.argeo.cms/src/org/argeo/cms/internal/kernel/KernelUtils.java
index b3fb33ac3..1d8140911 100644
--- a/org.argeo.cms/src/org/argeo/cms/internal/kernel/KernelUtils.java
+++ b/org.argeo.cms/src/org/argeo/cms/internal/kernel/KernelUtils.java
@@ -25,10 +25,12 @@ import javax.security.auth.login.LoginException;
 
 import org.apache.commons.logging.Log;
 import org.argeo.cms.CmsException;
+import org.argeo.node.DataModelNamespace;
 import org.argeo.node.NodeConstants;
 import org.osgi.framework.Bundle;
 import org.osgi.framework.BundleContext;
 import org.osgi.framework.FrameworkUtil;
+import org.osgi.util.tracker.ServiceTracker;
 
 /** Package utilities */
 class KernelUtils implements KernelConstants {
@@ -188,13 +190,24 @@ class KernelUtils implements KernelConstants {
 		});
 	}
 
+	static void asyncOpen(ServiceTracker<?, ?> st) {
+		Runnable run = new Runnable() {
+
+			@Override
+			public void run() {
+				st.open();
+			}
+		};
+		new Thread(run, "Open service tracker " + st).start();
+	}
+
 	/**
-	 * @return the {@link BundleContext} of the {@link Bundle} which provided
-	 *         this class, never null.
+	 * @return the {@link BundleContext} of the {@link Bundle} which provided this
+	 *         class, never null.
 	 * @throws CmsException
 	 *             if the related bundle is not active
 	 */
-	public static BundleContext getBundleContext(Class<?> clzz) {
+	static BundleContext getBundleContext(Class<?> clzz) {
 		Bundle bundle = FrameworkUtil.getBundle(clzz);
 		BundleContext bc = bundle.getBundleContext();
 		if (bc == null)
@@ -202,10 +215,24 @@ class KernelUtils implements KernelConstants {
 		return bc;
 	}
 
-	private static BundleContext getBundleContext() {
+	static BundleContext getBundleContext() {
 		return getBundleContext(KernelUtils.class);
 	}
 
+	static boolean asBoolean(String value) {
+		if (value == null)
+			return false;
+		switch (value) {
+		case "true":
+			return true;
+		case "false":
+			return false;
+		default:
+			throw new CmsException("Unsupported value for attribute " + DataModelNamespace.ABSTRACT
+					+ ": " + value);
+		}
+	}
+
 	private static URI safeUri(String uri) {
 		if (uri == null)
 			throw new CmsException("URI cannot be null");