net.eusashead.hateoas.header.impl.LocationHeaderImpl.java Source code

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Here is the source code for net.eusashead.hateoas.header.impl.LocationHeaderImpl.java

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package net.eusashead.hateoas.header.impl;

/*
 * #[license]
 * spring-responseentitybuilder
 * %%
 * Copyright (C) 2013 Eusa's Head
 * %%
 * 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.
 * %[license]
 */

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

import net.eusashead.hateoas.header.LocationHeader;

import org.springframework.web.util.UriTemplate;

public class LocationHeaderImpl implements LocationHeader {

    public static final String LOCATION_HEADER = "Location";

    private final URI value;

    public LocationHeaderImpl(URI uri) {
        this.value = uri;
    }

    public LocationHeaderImpl(String uri) {
        try {
            this.value = new URI(uri);
        } catch (URISyntaxException e) {
            throw new IllegalArgumentException(String.format("URI %s has incorrect syntax.", uri));
        }
    }

    public LocationHeaderImpl(String uriTemplate, Object... objects) {
        UriTemplate uri = new UriTemplate(uriTemplate);
        this.value = uri.expand(objects);
    }

    @Override
    public String getName() {
        return LOCATION_HEADER;
    }

    @Override
    public URI getValue() {
        return this.value;
    }

}