58 lines
2.2 KiB
Java
58 lines
2.2 KiB
Java
package com.calebfontenot;
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import org.json.*;
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import java.io.BufferedReader;
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import java.io.InputStreamReader;
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import java.net.URL;
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import java.util.ArrayList;
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import java.util.List;
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public class Common {
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public static List<String> parseKey(String fetchURL, String keyToFetch) throws Exception {
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String line = rawFetch(fetchURL);
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JSONObject json = new JSONObject(line);
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//System.out.println(line);
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JSONArray key = json.getJSONArray(keyToFetch);
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List<String> returnList = new ArrayList<String>();
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for (int i = 0; i < key.length() - 1; i++) {
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String returnString = (String) key.get(i);
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returnList.add(returnString);
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}
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return returnList;
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}
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public static String rawFetch(String fetchURL) throws Exception {
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//System.out.println("CURLing API...");
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URL url = new URL(fetchURL);
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try (BufferedReader reader = new BufferedReader(new InputStreamReader(url.openStream(), "UTF-8"))) {
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for (String line; (line = reader.readLine()) != null; ) {
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//JSONObject json = new JSONObject(line);
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//System.out.println(line);
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return line;
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}
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} catch (Exception IllegalArgumentException) {
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System.out.println("Illegal Argument!");
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IllegalArgumentException.printStackTrace();
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return null;
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}
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return null;
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}
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public static String regexFetch(String fetchURL) throws Exception{ // Regexes off the start and end square braces returned by certain APIs?
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String raw = rawFetch(fetchURL);
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raw = raw.substring(1, raw.length() - 1);
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return raw;
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}
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public static String regex(String raw) throws Exception{ // Regexes off the start and end square braces returned by certain APIs?
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raw = raw.substring(1, raw.length() - 1);
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return raw;
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}
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public static String parse(String fetchURL, String keyToFetch) throws Exception{
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String raw = regexFetch(fetchURL);
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JSONTokener tokener = new JSONTokener(raw);
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JSONObject object = new JSONObject(tokener);
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return object.getString(keyToFetch);
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}
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}
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