Java URI Normalize normalizeURIPath(String uri)

Description

normalize URI Path

License

Open Source License

Declaration

public static String normalizeURIPath(String uri) 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

import java.net.URI;
import java.net.URISyntaxException;

public class Main {
    public static String normalizeURIPath(String uri) {
        if (uri.indexOf('%') < 0 && !uri.startsWith("./") && !uri.startsWith("../") && !uri.endsWith("/.")
                && !uri.endsWith("/..") && uri.indexOf("/../") < 0 && uri.indexOf("/./") < 0
                && uri.indexOf("//") < 0) {
            // Nothing %-encoded, and no special path elements
            return uri;
        }// ww w. j  av  a 2s . co m
        try {
            uri = new URI(uri).normalize().getPath();
        } catch (URISyntaxException e) {
            throw (IllegalArgumentException) new IllegalArgumentException("Malformed URI [" + uri + "]")
                    .initCause(e);
        }
        if (uri.equals("")) {
            uri = "/";
        } else if (!uri.equals("/") && uri.endsWith("/")) {
            uri = uri.substring(0, uri.length() - 1);
        }
        return uri;
    }
}

Related

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