Java URI to Relative URI resolvePort(URI uri)

Description

resolve Port

License

Open Source License

Declaration

public static int resolvePort(URI uri) 

Method Source Code

//package com.java2s;
/**/* w w w .j a va 2s .  c o m*/
 * Copyright (c) 2009-2011 VMware, Inc. All Rights Reserved.
 *
 * Licensed 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.
 */

import java.net.URI;

public class Main {
    public static int resolvePort(URI uri) {
        if (uri == null) {
            return (-1);
        }

        int port = uri.getPort();
        if (port <= 0) {
            if ("http".equals(uri.getScheme()))
                port = 80;
            else
                port = 443;
        }

        return port;
    }
}

Related

1. resolveFileName(URI uri)
2. resolveFileNameNoExt(URI uri)
3. resolveFileUri(String fullPageURI, File rootPath)
4. resolvePartUri(URI sourcePartUri, URI targetUri)
5. resolvePath(URI root, String subPath)
6. resolveReferenceStartingWithQueryString(final URI baseURI, final URI reference)
7. resolveRelativeURI(String baseURI, String uriRef)
8. resolveRelativeURI(URI base, String rel)
9. resolveURI(File base_dir, URI uri)