/**
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.
*/
package org.apache.isis.applib.services.urlencoding;
import java.nio.charset.Charset;
import com.google.common.io.BaseEncoding;
import org.apache.isis.applib.annotation.DomainService;
import org.apache.isis.applib.annotation.NatureOfService;
import org.apache.isis.applib.annotation.Programmatic;
@DomainService(
nature = NatureOfService.DOMAIN,
menuOrder = "" + Integer.MAX_VALUE
)
public class UrlEncodingServiceUsingBaseEncoding implements UrlEncodingService {
private final BaseEncoding baseEncoding;
private final Charset charset;
public UrlEncodingServiceUsingBaseEncoding(final BaseEncoding baseEncoding, final Charset charset) {
this.baseEncoding = baseEncoding;
this.charset = charset;
}
public UrlEncodingServiceUsingBaseEncoding() {
this(BaseEncoding.base64Url(), Charset.forName("UTF-8"));
}
@Programmatic
public String encode(final String str) {
byte[] bytes = str.getBytes(charset);
return baseEncoding.encode(bytes);
}
@Programmatic
public String decode(String str) {
final byte[] bytes = baseEncoding.decode(str);
return new String(bytes, Charset.forName("UTF-8"));
}
}