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Used try-with-resources to ensure jar is closed.

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tastybento 2018-02-06 14:07:35 -08:00
parent 28b88763e6
commit 56ff9f62e4
1 changed files with 44 additions and 45 deletions
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89
src/main/java/us/tastybento/bskyblock/managers/AddonsManager.java
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@ -101,53 +101,52 @@ public final class AddonsManager {
if (!f.getName().endsWith(".jar")) {
return;
}
JarFile jar = new JarFile(f);
// Obtain the addon.yml file
JarEntry entry = jar.getJarEntry("addon.yml");
if (entry == null) {
jar.close();
throw new InvalidAddonFormatException("Addon doesn't contains description file");
try (JarFile jar = new JarFile(f)) {
}
// Open a reader to the jar
BufferedReader reader = new BufferedReader(new InputStreamReader(jar.getInputStream(entry)));
// Grab the description in the addon.yml file
Map<String, String> data = this.data(reader);
// Obtain the addon.yml file
JarEntry entry = jar.getJarEntry("addon.yml");
if (entry == null) {
jar.close();
throw new InvalidAddonFormatException("Addon doesn't contains description file");
// Load the addon
AddonClassLoader loader = new AddonClassLoader(this, data, f, reader, this.getClass().getClassLoader());
// Add to the list of loaders
this.loader.add(loader);
// Get the addon itself
addon = loader.addon;
// Initialize some settings
addon.setDataFolder(new File(f.getParent(), addon.getDescription().getName()));
addon.setAddonFile(f);
File localeDir = new File(plugin.getDataFolder(), LOCALE_FOLDER + File.separator + addon.getDescription().getName());
// Obtain any locale files and save them
for (String localeFile : listJarYamlFiles(jar, "locales")) {
//plugin.getLogger().info("DEBUG: saving " + localeFile + " from jar");
addon.saveResource(localeFile, localeDir, false, true);
}
// Open a reader to the jar
BufferedReader reader = new BufferedReader(new InputStreamReader(jar.getInputStream(entry)));
// Grab the description in the addon.yml file
Map<String, String> data = this.data(reader);
// Load the addon
AddonClassLoader loader = new AddonClassLoader(this, data, f, reader, this.getClass().getClassLoader());
// Add to the list of loaders
this.loader.add(loader);
// Get the addon itself
addon = loader.addon;
// Initialize some settings
addon.setDataFolder(new File(f.getParent(), addon.getDescription().getName()));
addon.setAddonFile(f);
File localeDir = new File(plugin.getDataFolder(), LOCALE_FOLDER + File.separator + addon.getDescription().getName());
// Obtain any locale files and save them
for (String localeFile : listJarYamlFiles(jar, "locales")) {
//plugin.getLogger().info("DEBUG: saving " + localeFile + " from jar");
addon.saveResource(localeFile, localeDir, false, true);
}
plugin.getLocalesManager().loadLocales(addon.getDescription().getName());
// Fire the load event
Bukkit.getPluginManager().callEvent(AddonEvent.builder().addon(addon).reason(AddonEvent.Reason.LOAD).build());
// Add it to the list of addons
this.addons.add(addon);
// Run the onLoad() method
addon.onLoad();
// Inform the console
plugin.getLogger().info("Loading BSkyBlock addon " + addon.getDescription().getName() + "...");
}
plugin.getLocalesManager().loadLocales(addon.getDescription().getName());
// Fire the load event
Bukkit.getPluginManager().callEvent(AddonEvent.builder().addon(addon).reason(AddonEvent.Reason.LOAD).build());
// Add it to the list of addons
this.addons.add(addon);
// Run the onLoad() method
addon.onLoad();
// Inform the console
plugin.getLogger().info("Loading BSkyBlock addon " + addon.getDescription().getName() + "...");
// Close the jar
jar.close();
} catch (Exception e) {
if (DEBUG) {
plugin.getLogger().info(f.getName() + "is not a jarfile, ignoring...");
@ -201,7 +200,7 @@ public final class AddonsManager {
this.loader = loader;
}
/**
* Finds a class by name that has been loaded by this loader
* Code copied from Bukkit JavaPluginLoader