SimpleUrlResolver.java

/*
 * 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.openejb.loader.provisining;

import java.io.InputStream;
import java.net.URL;

public class SimpleUrlResolver implements ArchiveResolver {
    @Override
    public String prefix() {
        return "simple-url";
    }

    @Override
    public InputStream resolve(final String url) {
        try {
            final URL u = new URL(url);
            return u.openStream();
        } catch (final Exception e) {
            return null;
        }
    }

    @Override
    public String name(final String rawLocation) {
        return rawLocation.replace(":", "_").replace('/', '_') + ".jar";
    }

    @Override
    public String toString() {
        return getClass().getSimpleName() + "[]";
    }
}