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Merge pull request #12 from FrankHeijden/fix/watchplugin

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Fixes watchplugin not reloading when the file is instantly written
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Frank van der Heijden 2021-03-25 16:53:06 +01:00 • committed by GitHub
commit 9452f770a7
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1 changed files with 8 additions and 3 deletions
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11
Common/src/main/java/net/frankheijden/serverutils/common/tasks/PluginWatcherTask.java
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@ -41,6 +41,7 @@ public class PluginWatcherTask extends AbstractTask {
private final AtomicBoolean run;
private File file;
private String hash;
private long hashTimestamp = 0;
private WatchService watchService;
private Object task = null;
@ -69,14 +70,18 @@ public class PluginWatcherTask extends AbstractTask {
WatchKey key = watchService.take();
for (WatchEvent<?> event : key.pollEvents()) {
if (file.getName().equals(event.context().toString())) {
String previousHash = hash;
hash = FileUtils.getHash(file.toPath());
if (task != null) {
//noinspection unchecked
taskManager.cancelTask(task);
}
String previousHash = hash;
long previousHashTimestamp = hashTimestamp;
hash = FileUtils.getHash(file.toPath());
hashTimestamp = System.currentTimeMillis();
task = ServerUtilsApp.getPlugin().getTaskManager().runTaskLater(() -> {
if (hash.equals(previousHash)) {
if (hash.equals(previousHash) || previousHashTimestamp < hashTimestamp - 1000L) {
send(WatchResult.CHANGE);
pluginManager.reloadPlugin(pluginName);