Java URL Resolve resolve(final URL url)

Description

resolve

License

Open Source License

Parameter

Parameter	Description
url	The URL to resolve (can be workspace-relative)

Return

The file corresponding to the given URL

Declaration

public static File resolve(final URL url) 

Method Source Code

//package com.java2s;
/*******************************************************************************
 * Copyright (c) 2009, 2015 Fabian Steeg. All rights reserved. This program and
 * the accompanying materials are made available under the terms of the Eclipse
 * Public License v1.0 which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 * <p/>//from  w w  w .  ja va  2  s  .  com
 * Contributors: Fabian Steeg - initial API and implementation; see bug 277380
 *******************************************************************************/

import java.io.File;

import java.net.URISyntaxException;
import java.net.URL;

public class Main {
    /**
     * @param url
     *            The URL to resolve (can be workspace-relative)
     * @return The file corresponding to the given URL
     */
    public static File resolve(final URL url) {
        File resultFile = null;
        URL resolved = url;
        /*
         * If we don't check the protocol here, the FileLocator throws a
         * NullPointerException if the URL is a normal file URL.
         */
        if (!url.getProtocol().equals("file")) { //$NON-NLS-1$
            throw new IllegalArgumentException("Unsupported protocol: " //$NON-NLS-1$
                    + url.getProtocol());
        }
        try {
            resultFile = new File(resolved.toURI());
        } catch (URISyntaxException e) {
            e.printStackTrace();
        }
        return resultFile;
    }
}

Related

1. resolve(URL base, String relUrl)
2. resolve(URL base, String uri)
3. resolveGoogleRedirect(String url)
4. resolveHref(String baseUrl, String href)