fix possible resource leaks

1.6.2

build.gradle

@@ -3,7 +3,7 @@ plugins {
 }
 
 group = 'dev.codedred'
-version = '1.6.2'
+version = '1.6.2b'
 
 repositories {
     mavenLocal()

release.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-NEW_VERSION="1.6.2"
+NEW_VERSION="1.6.2b"
 
 git checkout main
 git pull origin main

src/main/java/me/codedred/playtimes/UpdateChecker.java

@@ -31,9 +31,13 @@ public class UpdateChecker {
     connection.setReadTimeout(5000);
     connection.setUseCaches(true);
 
-    latestVersion =
-      new BufferedReader(new InputStreamReader(connection.getInputStream()))
-        .readLine();
+    try (
+      BufferedReader reader = new BufferedReader(
+        new InputStreamReader(connection.getInputStream())
+      )
+    ) {
+      latestVersion = reader.readLine();
+    }
 
     if (latestVersion == null || latestVersion.isEmpty()) {
       throw new IOException("Failed to retrieve latest version.");

src/main/java/me/codedred/playtimes/utils/ServerUtils.java

@@ -36,16 +36,36 @@ public class ServerUtils {
    * @return true if so
    */
   public static boolean isRisenVersion() {
-    String[] versionParts = Bukkit.getServer().getVersion().split("\\.");
+    String version = Bukkit.getServer().getVersion();
+    String mcVersion = null;
 
-    int majorVersion = Integer.parseInt(
-      versionParts[1].replaceAll("[^0-9]", "")
-    );
-    int minorVersion = 0;
-    if (versionParts.length >= 3) minorVersion =
-      Integer.parseInt(versionParts[2].replaceAll("[^0-9]", ""));
+    if (version.contains("(MC:")) {
+      int startIndex = version.indexOf("(MC:") + 5;
+      int endIndex = version.indexOf(")", startIndex);
+      mcVersion = version.substring(startIndex, endIndex).trim();
+    }
 
-    return majorVersion >= 17 && minorVersion >= 0;
+    if (mcVersion == null) {
+      Bukkit
+        .getLogger()
+        .warning("PlayTimes failed to extract Minecraft version: " + version);
+      return false;
+    }
+
+    String[] versionParts = mcVersion.split("\\.");
+
+    try {
+      int minorVersion = versionParts.length >= 2
+        ? Integer.parseInt(versionParts[1])
+        : 0;
+
+      return minorVersion >= 17;
+    } catch (NumberFormatException e) {
+      Bukkit
+        .getLogger()
+        .warning("PlayTimes failed to parse Minecraft version: " + mcVersion);
+      return false;
+    }
   }
 
   public static boolean hasPAPI() {

src/main/resources/plugin.yml

@@ -1,7 +1,6 @@
 name: Playtimes
 version: "${version}"
 main: me.codedred.playtimes.PlayTimes
-api-version: 1.19
 author: Cmaaxx
 authors: [CodedRed]
 softdepend: [PlaceholderAPI]