// Path: kbox.kns/src/main/java/org/aksw/kbox/kns/KBoxKNSServer.java
// public class KBoxKNSServer extends KNSServer {
// 	
// 	private KNSTable table = null;
// 	
// 	public KBoxKNSServer(URL url) throws Exception {
// 		super(url);
// 		this.table = new KNSTable(url);
// 	}
// 	
// 	/**
// 	 * Iterate over all Knowledge Names ({@link KN}s).
// 	 * 
// 	 * @param visitor a {@link KNSVisitor}.
// 	 * 
// 	 * @return true if the {@link KNSVisitor#visit(KN)} method return true and false otherwise.
// 	 * 
// 	 * @throws IOException if any error occurs during the operation.
// 	 */
// 	public boolean visit(KNSVisitor visitor) throws IOException {
// 		return visit(table, visitor);
// 	}
// 	
// 	/**
// 	 * Iterate over all Knowledge Names ({@link KN}s) of a given Knowledge Name Service (KNS).
// 	 * 
// 	 * @param knsServerURL the {@link RNService}'s {@link URL}.
// 	 * @param visitor a {@link KNSVisitor}.
// 	 * 
// 	 * @return true if the {@link KNSVisitor#visit(KN)} method return true and false otherwise.
// 	 * 
// 	 * @throws {@link IOException} if any error occurs during the operation.
// 	 */
// 	public boolean visit(URL knsServerURL, KNSVisitor visitor) throws IOException {
// 		KNSTable table = new KNSTable(knsServerURL);
// 		return visit(table, visitor);
// 	}
// 	
// 	/**
// 	 * Iterate over all Knowledge Names ({@link KN}s) of a given Knowledge Name Service (KNS).
// 	 * 
// 	 * @param table a {@link KNSTable}.
// 	 * @param visitor a {@link KNSVisitor}.
// 	 * 
// 	 * @return true if the {@link KNSVisitor#visit(KN)} method return true and false otherwise.
// 	 * 
// 	 * @throws {@link IOException} if any error occurs during the operation.
// 	 */
// 	public boolean visit(KNSTable table, KNSVisitor visitor) throws IOException {
// 		return table.visit(visitor);
// 	}
// }
// 
// Path: kbox.kns/src/main/java/org/aksw/kbox/kns/KNSServer.java
// public abstract class KNSServer {
// 	
// 	private URL serverURL = null;
// 	
// 	public KNSServer(URL url) throws Exception {
// 		this.serverURL = url;
// 	}
// 	
// 	/**
// 	 * Iterate over all Knowledge Names ({@link KN}s).
// 	 * 
// 	 * @param visitor a {@link KNSVisitor}.
// 	 * 
// 	 * @return true if the {@link KNSVisitor#visit(KN)} method return true and false otherwise.
// 	 * 
// 	 * @throws IOException if any error occurs during the operation.
// 	 */
// 	public abstract boolean visit(KNSVisitor visitor) throws Exception;
// 	
// 	public URL getURL() {
// 		return serverURL;
// 	}
// }


import java.io.Reader;
import java.io.StringReader;
import java.net.MalformedURLException;
import java.net.URL;
import java.util.HashMap;
import java.util.Map;
import org.aksw.kbox.kns.KBoxKNSServer;
import org.aksw.kbox.kns.KNSServer;
import org.json.simple.JSONObject;
import org.json.simple.parser.JSONParser;
package org.aksw.kbox.kibe;



public class KNSServerFactory {
	
	public static KNSServer get(String json) throws MalformedURLException, Exception {
		JSONParser jsonParser = new JSONParser();
		Reader stringReader = new StringReader(json);
		JSONObject jsonObject = (JSONObject) jsonParser.parse(stringReader);
		String url = (String) jsonObject.get("url");
		KNSServer server = null;
		if(jsonObject.containsKey("sparql")) {
			JSONObject paramMap = (JSONObject) jsonObject.get("mapping");
			Map<String, String> mappings = new HashMap<String, String>();
			if(paramMap != null) {
				for(int i = 0; i < paramMap.keySet().size(); i++){
					String key = (String) paramMap.keySet().toArray()[i];
					String value = (String) paramMap.values().toArray()[i];
					mappings.put(key, value);
				}
			}
			String sparql = (String) jsonObject.get("sparql");
			server = new SPARQLKNSServer(url, sparql, mappings);
			return server;
		}
// Path: kbox.kns/src/main/java/org/aksw/kbox/kns/KBoxKNSServer.java
// public class KBoxKNSServer extends KNSServer {
// 	
// 	private KNSTable table = null;
// 	
// 	public KBoxKNSServer(URL url) throws Exception {
// 		super(url);
// 		this.table = new KNSTable(url);
// 	}
// 	
// 	/**
// 	 * Iterate over all Knowledge Names ({@link KN}s).
// 	 * 
// 	 * @param visitor a {@link KNSVisitor}.
// 	 * 
// 	 * @return true if the {@link KNSVisitor#visit(KN)} method return true and false otherwise.
// 	 * 
// 	 * @throws IOException if any error occurs during the operation.
// 	 */
// 	public boolean visit(KNSVisitor visitor) throws IOException {
// 		return visit(table, visitor);
// 	}
// 	
// 	/**
// 	 * Iterate over all Knowledge Names ({@link KN}s) of a given Knowledge Name Service (KNS).
// 	 * 
// 	 * @param knsServerURL the {@link RNService}'s {@link URL}.
// 	 * @param visitor a {@link KNSVisitor}.
// 	 * 
// 	 * @return true if the {@link KNSVisitor#visit(KN)} method return true and false otherwise.
// 	 * 
// 	 * @throws {@link IOException} if any error occurs during the operation.
// 	 */
// 	public boolean visit(URL knsServerURL, KNSVisitor visitor) throws IOException {
// 		KNSTable table = new KNSTable(knsServerURL);
// 		return visit(table, visitor);
// 	}
// 	
// 	/**
// 	 * Iterate over all Knowledge Names ({@link KN}s) of a given Knowledge Name Service (KNS).
// 	 * 
// 	 * @param table a {@link KNSTable}.
// 	 * @param visitor a {@link KNSVisitor}.
// 	 * 
// 	 * @return true if the {@link KNSVisitor#visit(KN)} method return true and false otherwise.
// 	 * 
// 	 * @throws {@link IOException} if any error occurs during the operation.
// 	 */
// 	public boolean visit(KNSTable table, KNSVisitor visitor) throws IOException {
// 		return table.visit(visitor);
// 	}
// }
// 
// Path: kbox.kns/src/main/java/org/aksw/kbox/kns/KNSServer.java
// public abstract class KNSServer {
// 	
// 	private URL serverURL = null;
// 	
// 	public KNSServer(URL url) throws Exception {
// 		this.serverURL = url;
// 	}
// 	
// 	/**
// 	 * Iterate over all Knowledge Names ({@link KN}s).
// 	 * 
// 	 * @param visitor a {@link KNSVisitor}.
// 	 * 
// 	 * @return true if the {@link KNSVisitor#visit(KN)} method return true and false otherwise.
// 	 * 
// 	 * @throws IOException if any error occurs during the operation.
// 	 */
// 	public abstract boolean visit(KNSVisitor visitor) throws Exception;
// 	
// 	public URL getURL() {
// 		return serverURL;
// 	}
// }


// Path: kbox.kibe/src/main/java/org/aksw/kbox/kibe/KNSServerFactory.java
import java.io.Reader;
import java.io.StringReader;
import java.net.MalformedURLException;
import java.net.URL;
import java.util.HashMap;
import java.util.Map;
import org.aksw.kbox.kns.KBoxKNSServer;
import org.aksw.kbox.kns.KNSServer;
import org.json.simple.JSONObject;
import org.json.simple.parser.JSONParser;

package org.aksw.kbox.kibe;



public class KNSServerFactory {
	
	public static KNSServer get(String json) throws MalformedURLException, Exception {
		JSONParser jsonParser = new JSONParser();
		Reader stringReader = new StringReader(json);
		JSONObject jsonObject = (JSONObject) jsonParser.parse(stringReader);
		String url = (String) jsonObject.get("url");
		KNSServer server = null;
		if(jsonObject.containsKey("sparql")) {
			JSONObject paramMap = (JSONObject) jsonObject.get("mapping");
			Map<String, String> mappings = new HashMap<String, String>();
			if(paramMap != null) {
				for(int i = 0; i < paramMap.keySet().size(); i++){
					String key = (String) paramMap.keySet().toArray()[i];
					String value = (String) paramMap.values().toArray()[i];
					mappings.put(key, value);
				}
			}
			String sparql = (String) jsonObject.get("sparql");
			server = new SPARQLKNSServer(url, sparql, mappings);
			return server;
		}
		server = new KBoxKNSServer(new URL(url));