svn commit: r988446 - /karaf/trunk/features/command/src/main/java/org/apache/karaf/features/command/completers/FeatureRepositoryNameCompleter.java

[gn...@apache.org]

Author: gnodet
Date: Tue Aug 24 09:20:05 2010
New Revision: 988446

URL: http://svn.apache.org/viewvc?rev=988446&view=rev
Log:
KARAF-149: add missing class

Added:
    karaf/trunk/features/command/src/main/java/org/apache/karaf/features/command/completers/FeatureRepositoryNameCompleter.java

Added: karaf/trunk/features/command/src/main/java/org/apache/karaf/features/command/completers/FeatureRepositoryNameCompleter.java
URL: http://svn.apache.org/viewvc/karaf/trunk/features/command/src/main/java/org/apache/karaf/features/command/completers/FeatureRepositoryNameCompleter.java?rev=988446&view=auto
==============================================================================
--- karaf/trunk/features/command/src/main/java/org/apache/karaf/features/command/completers/FeatureRepositoryNameCompleter.java (added)
+++ karaf/trunk/features/command/src/main/java/org/apache/karaf/features/command/completers/FeatureRepositoryNameCompleter.java Tue Aug 24 09:20:05 2010
@@ -0,0 +1,53 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.karaf.features.command.completers;
+
+import java.util.List;
+
+import org.apache.karaf.features.FeaturesService;
+import org.apache.karaf.features.Repository;
+import org.apache.karaf.shell.console.Completer;
+import org.apache.karaf.shell.console.completer.StringsCompleter;
+
+/**
+ * {@link jline.Completor} for Feature Repository URLs.
+ *
+ * Displays a list of currently installed Feature repositories.
+ *
+ */
+
+public class FeatureRepositoryNameCompleter implements Completer {
+
+    private FeaturesService featuresService;
+
+    public void setFeaturesService(FeaturesService featuresService) {
+        this.featuresService = featuresService;
+    }
+
+    public int complete(final String buffer, final int cursor, final List candidates) {
+        StringsCompleter delegate = new StringsCompleter();
+        try {
+            for (Repository repository : featuresService.listRepositories()) {
+                delegate.getStrings().add(repository.getName());
+            }
+        } catch (Exception e) {
+            // Ignore
+        }
+        return delegate.complete(buffer, cursor, candidates);
+    }
+
+}