/*
* 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.jndi.command;
import org.apache.karaf.jndi.JndiService;
import org.apache.karaf.jndi.command.completers.ContextsCompleter;
import org.apache.karaf.shell.api.action.Action;
import org.apache.karaf.shell.api.action.Argument;
import org.apache.karaf.shell.api.action.Command;
import org.apache.karaf.shell.api.action.Completion;
import org.apache.karaf.shell.api.action.lifecycle.Reference;
import org.apache.karaf.shell.api.action.lifecycle.Service;
import org.apache.karaf.shell.support.table.ShellTable;
import java.util.Map;
@Command(scope = "jndi", name = "names", description = "List the JNDI names.")
@Service
public class NamesCommand implements Action {
@Argument(index = 0, name = "context", description = "The JNDI context to display the names", required = false, multiValued = false)
@Completion(ContextsCompleter.class)
String context;
@Reference
JndiService jndiService;
@Override
public Object execute() throws Exception {
ShellTable table = new ShellTable();
table.column("JNDI Name");
table.column("Class Name");
Map<String, String> names;
if (context == null) {
names = jndiService.names();
} else {
names = jndiService.names(context);
}
for (String name : names.keySet()) {
table.addRow().addContent(name, names.get(name));
}
table.print(System.out);
return null;
}
}