org.dataconservancy.ui.it.support.SaveMetadataFormatRequest.java Source code

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Here is the source code for org.dataconservancy.ui.it.support.SaveMetadataFormatRequest.java

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/*
 * Copyright 2013 Johns Hopkins University
 *
 * 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.
 */
package org.dataconservancy.ui.it.support;

import org.apache.http.NameValuePair;
import org.apache.http.client.entity.UrlEncodedFormEntity;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.message.BasicNameValuePair;

import java.io.UnsupportedEncodingException;
import java.util.ArrayList;
import java.util.List;

/**
 * A request which persists an added MetadataFormat.
 */
public class SaveMetadataFormatRequest {

    private final UiUrlConfig urlConfig;

    private static final String STRIPES_EVENT = "saveNewFormat";

    public SaveMetadataFormatRequest(UiUrlConfig urlConfig) {
        if (urlConfig == null) {
            throw new IllegalArgumentException("UiUrlConfig must not be null.");
        }
        this.urlConfig = urlConfig;
    }

    public HttpPost asHttpPost() {
        final HttpPost form = new HttpPost(urlConfig.getUiConfigUrl().toExternalForm());

        List<NameValuePair> params = new ArrayList<NameValuePair>();
        params.add(new BasicNameValuePair(STRIPES_EVENT, "submit"));

        UrlEncodedFormEntity entity = null;
        try {
            entity = new UrlEncodedFormEntity(params, "UTF-8");
        } catch (UnsupportedEncodingException e) {
            throw new RuntimeException(e);
        }
        form.setEntity(entity);
        return form;
    }

}