Java URI Normalize normalizeUriPath(String uriPath)

Description

Calculate the normalized form of the given uriPath.

License

CDDL license

Parameter

Parameter	Description
uriPath	path of a URI (as returned by java.net.URI#getPath()

Return

the normalized uri path

Declaration

public static String normalizeUriPath(String uriPath) 

Method Source Code

//package com.java2s;
/*/*  w w w . j  a  v  a  2s.c o m*/
 * The contents of this file are subject to the terms
 * of the Common Development and Distribution License
 * (the "License").  You may not use this file except
 * in compliance with the License.
 * 
 * You can obtain a copy of the license at
 * https://jwsdp.dev.java.net/CDDLv1.0.html
 * See the License for the specific language governing
 * permissions and limitations under the License.
 * 
 * When distributing Covered Code, include this CDDL
 * HEADER in each file and include the License file at
 * https://jwsdp.dev.java.net/CDDLv1.0.html  If applicable,
 * add the following below this CDDL HEADER, with the
 * fields enclosed by brackets "[]" replaced with your
 * own identifying information: Portions Copyright [yyyy]
 * [name of copyright owner]
 */

public class Main {
    /**
     * Calculate the normalized form of the given uriPath.
     *
     * For example:
     *    /a/b/c/ -> /a/b/c/
     *    /a/b/c  -> /a/b/
     *    /a/     -> /a/
     *    /a      -> /
     *
     * @param uriPath path of a URI (as returned by java.net.URI#getPath()
     * @return the normalized uri path
     */
    public static String normalizeUriPath(String uriPath) {
        if (uriPath.endsWith("/"))
            return uriPath;

        // the uri path should always have at least a leading slash,
        // so no need to make sure that ( idx == -1 )
        int idx = uriPath.lastIndexOf('/');
        return uriPath.substring(0, idx + 1);
    }
}

Related

1. normalizeGitRepoLocation(URI location)
2. normalizeLink(String link, URI parent, boolean removeParams)
3. normalizeURI(final URI uri)
4. normalizeURI(String uri)
5. normalizeURIPath(String uri)