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Added Hexide download server.

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Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
This commit is contained in:
Jeffrey Han
2015-05-17 01:58:54 -04:00
parent ee5bc4b616
commit b5c434a808
5 changed files with 173 additions and 6 deletions
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25
src/itdelatrisu/opsu/Utils.java
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@@ -52,6 +52,7 @@ import java.util.Scanner;
import javax.imageio.ImageIO;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
import org.lwjgl.BufferUtils;
@@ -522,6 +523,7 @@ public class Utils {
* Returns a the contents of a URL as a string.
* @param url the remote URL
* @return the contents as a string, or null if any error occurred
* @author Roland Illig (http://stackoverflow.com/a/4308662)
*/
public static String readDataFromUrl(URL url) throws IOException {
// open connection
@@ -556,10 +558,9 @@ public class Utils {
/**
* Returns a JSON object from a URL.
* @param url the remote URL
* @return the JSON object
* @author Roland Illig (http://stackoverflow.com/a/4308662)
* @return the JSON object, or null if an error occurred
*/
public static JSONObject readJsonFromUrl(URL url) throws IOException {
public static JSONObject readJsonObjectFromUrl(URL url) throws IOException {
String s = Utils.readDataFromUrl(url);
JSONObject json = null;
if (s != null) {
@@ -572,6 +573,24 @@ public class Utils {
return json;
}
/**
* Returns a JSON array from a URL.
* @param url the remote URL
* @return the JSON array, or null if an error occurred
*/
public static JSONArray readJsonArrayFromUrl(URL url) throws IOException {
String s = Utils.readDataFromUrl(url);
JSONArray json = null;
if (s != null) {
try {
json = new JSONArray(s);
} catch (JSONException e) {
ErrorHandler.error("Failed to create JSON array.", e, true);
}
}
return json;
}
/**
* Converts an input stream to a string.
* @param is the input stream