HostedSite.java

/*******************************************************************************
 * Copyright (c) 2011, 2013 IBM Corporation and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.orion.internal.server.hosting;

import java.util.*;
import org.eclipse.orion.server.core.metastore.UserInfo;
import org.json.*;

class HostedSite implements IHostedSite {

	private String siteConfigurationId;
	private Map<String, List<String>> mappings;
	private String userId;
	private String workspaceId;
	private String host;
	private String editServer;
	private String url;

	public HostedSite(SiteInfo siteConfig, UserInfo user, String host, String editServer, String url) {
		this.siteConfigurationId = siteConfig.getId();
		this.mappings = Collections.unmodifiableMap(createMap(siteConfig));
		this.userId = user.getUniqueId();
		this.workspaceId = siteConfig.getWorkspace();
		this.host = host;
		this.editServer = editServer;
		this.url = url;

		if (this.userId == null || this.workspaceId == null || this.host == null || this.editServer == null) {
			throw new IllegalArgumentException("Parameters must be nonnull");
		}
	}

	private static Map<String, List<String>> createMap(SiteInfo siteConfig) {
		Map<String, List<String>> map = new HashMap<String, List<String>>();
		JSONArray mappingsJson = siteConfig.getMappingsJSON();
		for (int i = 0; i < mappingsJson.length(); i++) {
			try {
				JSONObject mapping = (JSONObject) mappingsJson.get(i);
				String source = mapping.optString(SiteConfigurationConstants.KEY_SOURCE, null);
				String target = mapping.optString(SiteConfigurationConstants.KEY_TARGET, null);
				if (source != null && target != null) {
					List<String> existingTarget = map.get(source);
					if (existingTarget != null) {
						existingTarget.add(target);
					} else {
						map.put(source, new ArrayList<String>(Collections.singletonList(target)));
					}
				}
			} catch (JSONException e) {
				// Shouldn't happen
			}
		}
		return map;
	}

	@Override
	public String getSiteConfigurationId() {
		return siteConfigurationId;
	}

	@Override
	public Map<String, List<String>> getMappings() {
		return mappings;
	}

	@Override
	public String getUserId() {
		return userId;
	}

	@Override
	public String getWorkspaceId() {
		return workspaceId;
	}

	@Override
	public String getHost() {
		return host;
	}

	@Override
	public String getUrl() {
		return url;
	}

	@Override
	public String getEditServerUrl() {
		return editServer;
	}

}