/*
 * 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.geronimo.gshell.remote.transport;

import java.net.URI;

import org.codehaus.plexus.PlexusContainer;
import org.codehaus.plexus.component.annotations.Component;
import org.codehaus.plexus.component.annotations.Requirement;

/**
 * Helper to locate a {@link TransportFactory} instance.
 *
 * @version $Rev$ $Date$
 */
@Component(role=TransportFactoryLocator.class)
public class TransportFactoryLocator
{
    @Requirement
    private PlexusContainer container;

    public TransportFactory locate(final URI location) throws Exception {
        assert location != null;

        String scheme = location.getScheme();
        if (scheme == null) {
            throw new Exception("Invalid location; missing scheme: " + location);
        }

        return (TransportFactory) container.lookup(TransportFactory.class, scheme);
    }
}
@@ -1042,16 +1042,100 @@
 irement;
+%0Aimport org.codehaus.plexus.component.repository.exception.ComponentLookupException;
 %0A%0A/**%0A *
@@ -1426,16 +1426,55 @@
  throws 
+MissingSchemeException, ComponentLookup
 Exceptio
@@ -1613,57 +1613,31 @@
 new 
-Exception(%22Invalid location; m
+M
 issing
- s
+S
 cheme
-: %22 + 
+Exception(
 loca
@@ -1743,10 +1743,234 @@
 );%0A    %7D
+%0A%0A    public static class MissingSchemeException%0A        extends Exception%0A    %7B%0A        public MissingSchemeException(final URI location) %7B%0A            super(%22Invalid location; missing scheme: %22 + location);%0A        %7D%0A    %7D
 %0A%7D

Use more specific exception