Java URI to toName(URI uri)

Description

Returns the name of URI for hint.

License

Apache License

Parameter

Parameter	Description
uri	the target URI

Exception

Parameter	Description
IllegalArgumentException	if some parameters were null

Return

the name

Declaration

public static String toName(URI uri) 

Method Source Code

//package com.java2s;
/**//from w  ww.  j av  a2  s  . co  m
 * Copyright 2011-2017 Asakusa Framework Team.
 *
 * 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 {
    /**
     * Returns the name of URI for hint.
     * @param uri the target URI
     * @return the name
     * @throws IllegalArgumentException if some parameters were {@code null}
     */
    public static String toName(URI uri) {
        if (uri == null) {
            throw new IllegalArgumentException("uri must not be null"); //$NON-NLS-1$
        }
        String path = uri.getSchemeSpecificPart();
        if (path == null) {
            return uri.toString();
        }
        String name = path.substring(path.lastIndexOf('/') + 1);
        if (name.endsWith(".properties")) {
            return name.substring(0, name.length() - ".properties".length());
        } else {
            return name;
        }
    }
}

Related

1. toFile(URI uri)
2. toFile(URI uri)
3. toFileURI(File file)
4. toFileURI(String path)
5. tokenizeBase(URI uri)
6. toNdnUri(String channelName)
7. toPackageTokens(String uri)
8. toRelativeURI(URI uri)
9. toRepositoryItemUri(String uriString)