X-Git-Url: http://git.argeo.org/?a=blobdiff_plain;f=org.argeo.cms%2Fsrc%2Forg%2Fargeo%2Fcms%2Facr%2FMountManager.java;h=90d621b761e57359ac14b02d2aeed2de47526146;hb=8eca27d220993fd99f954f382c2ad9a7435e3682;hp=8cb90893637b91ebd63dbb2b8db441c389384d46;hpb=c0342975a37c70895c2e8f6b341d790700168d7f;p=lgpl%2Fargeo-commons.git

diff --git a/org.argeo.cms/src/org/argeo/cms/acr/MountManager.java b/org.argeo.cms/src/org/argeo/cms/acr/MountManager.java
index 8cb908936..90d621b76 100644
--- a/org.argeo.cms/src/org/argeo/cms/acr/MountManager.java
+++ b/org.argeo.cms/src/org/argeo/cms/acr/MountManager.java
@@ -47,11 +47,14 @@ class MountManager {
 		return partitions.get(mountPath);
 	}
 
+	/** The content provider for this path. */
 	synchronized ContentProvider findContentProvider(String path) {
-		Map.Entry<String, ContentProvider> entry = partitions.floorEntry(path);
-		if (entry == null)
-			throw new IllegalArgumentException("No entry provider found for " + path);
-		String mountPath = entry.getKey();
+//		if (ContentUtils.EMPTY.equals(path))
+//			return partitions.firstEntry().getValue();
+		Map.Entry<String, ContentProvider> floorEntry = partitions.floorEntry(path);
+		if (floorEntry == null)
+			throw new IllegalArgumentException("No floor entry provider found for path '" + path + "'");
+		String mountPath = floorEntry.getKey();
 		if (!path.startsWith(mountPath)) {
 			// FIXME make it more robust and find when there is no content provider
 			String[] parent = ContentUtils.getParentPath(path);
@@ -59,8 +62,28 @@ class MountManager {
 			// throw new IllegalArgumentException("Path " + path + " doesn't have a content
 			// provider");
 		}
-		ContentProvider contentProvider = entry.getValue();
+		ContentProvider contentProvider = floorEntry.getValue();
 		assert mountPath.equals(contentProvider.getMountPath());
 		return contentProvider;
 	}
+
+	/** All content providers under this path. */
+	synchronized NavigableMap<String, ContentProvider> findContentProviders(String path) {
+		Map.Entry<String, ContentProvider> floorEntry = partitions.floorEntry(path);
+		if (floorEntry == null)
+			throw new IllegalArgumentException("No floor entry provider found for path '" + path + "'");
+		// we first find the parent provider
+		String parentProviderPath = floorEntry.getKey();
+		// then gather all sub-providers
+		NavigableMap<String, ContentProvider> res = new TreeMap<>();
+		res.put(floorEntry.getKey(), floorEntry.getValue());
+		tail: for (Map.Entry<String, ContentProvider> provider : partitions.tailMap(parentProviderPath).entrySet()) {
+			if (!provider.getKey().startsWith(path))
+				break tail;
+			res.put(provider.getKey(), provider.getValue());
+		}
+		return res;
+
+	}
+
 }