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处理未捕获异常时立即进行log，防止异常被忽略

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THROWABLE_SET改名为CAUGHT_EXCEPTIONS，使用并发安全集合
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yushijinhun 2018-06-17 15:02:40 +08:00
parent bba1c559a3
commit c4608a949b
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GPG Key ID: 5BC167F73EA558E4
1 changed files with 25 additions and 19 deletions
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44
HMCL/src/main/java/org/jackhuang/hmcl/util/CrashReporter.java
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@ -22,11 +22,16 @@ import org.jackhuang.hmcl.Launcher;
import org.jackhuang.hmcl.ui.CrashWindow;
import org.jackhuang.hmcl.ui.construct.MessageBox;
import static java.util.Collections.newSetFromMap;
import static org.jackhuang.hmcl.util.Logging.LOG;
import java.io.IOException;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;
import java.util.concurrent.ConcurrentHashMap;
import java.util.logging.Level;
/**
@ -34,7 +39,7 @@ import java.util.logging.Level;
*/
public class CrashReporter implements Thread.UncaughtExceptionHandler {
private static final HashMap<String, String> SOURCE = new HashMap<String, String>() {
private static final Map<String, String> SOURCE = new HashMap<String, String>() {
{
put("javafx.fxml.LoadException", Launcher.i18n("crash.NoClassDefFound"));
put("Location is not set", Launcher.i18n("crash.NoClassDefFound"));
@ -59,11 +64,11 @@ public class CrashReporter implements Thread.UncaughtExceptionHandler {
if (s.contains(entry.getKey())) {
if (StringUtils.isNotBlank(entry.getValue())) {
String info = entry.getValue();
Logging.LOG.severe(info);
LOG.severe(info);
try {
MessageBox.show(info);
} catch (Throwable t) {
Logging.LOG.log(Level.SEVERE, "Unable to show message", t);
LOG.log(Level.SEVERE, "Unable to show message", t);
}
}
return false;
@ -71,17 +76,21 @@ public class CrashReporter implements Thread.UncaughtExceptionHandler {
return true;
}
private static Set<String> CAUGHT_EXCEPTIONS = newSetFromMap(new ConcurrentHashMap<>());
@Override
public void uncaughtException(Thread t, Throwable e) {
String stackTrace = StringUtils.getStackTrace(e);
if (!stackTrace.contains("org.jackhuang"))
return;
if (THROWABLE_SET.contains(stackTrace))
return;
THROWABLE_SET.add(stackTrace);
LOG.log(Level.SEVERE, "Uncaught exception in thread " + t.getName(), e);
try {
String stackTrace = StringUtils.getStackTrace(e);
if (!stackTrace.contains("org.jackhuang"))
return;
if (CAUGHT_EXCEPTIONS.contains(stackTrace))
return;
CAUGHT_EXCEPTIONS.add(stackTrace);
String text = "---- Hello Minecraft! Crash Report ----\n" +
" Version: " + Launcher.VERSION + "\n" +
" Time: " + new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(new Date()) + "\n" +
@ -93,21 +102,18 @@ public class CrashReporter implements Thread.UncaughtExceptionHandler {
" Java Version: " + System.getProperty("java.version") + ", " + System.getProperty("java.vendor") + "\n" +
" Java VM Version: " + System.getProperty("java.vm.name") + " (" + System.getProperty("java.vm.info") + "), " + System.getProperty("java.vm.vendor") + "\n";
Logging.LOG.log(Level.SEVERE, text);
LOG.log(Level.SEVERE, text);
if (checkThrowable(e)) {
Platform.runLater(() -> new CrashWindow(text).show());
if (!Launcher.UPDATE_CHECKER.isOutOfDate())
reportToServer(text);
}
} catch (Throwable ex) {
Logging.LOG.log(Level.SEVERE, "Unable to caught exception", ex);
Logging.LOG.log(Level.SEVERE, "There is the original exception", e);
} catch (Throwable handlingException) {
LOG.log(Level.SEVERE, "Unable to handle uncaught exception", handlingException);
}
}
private static final HashSet<String> THROWABLE_SET = new HashSet<>();
private void reportToServer(final String text) {
Thread t = new Thread(() -> {
HashMap<String, String> map = new HashMap<>();
@ -117,9 +123,9 @@ public class CrashReporter implements Thread.UncaughtExceptionHandler {
try {
String response = NetworkUtils.doPost(NetworkUtils.toURL("https://huangyuhui.duapp.com/hmcl/crash.php"), map);
if (StringUtils.isNotBlank(response))
Logging.LOG.log(Level.SEVERE, "Crash server response: " + response);
LOG.log(Level.SEVERE, "Crash server response: " + response);
} catch (IOException ex) {
Logging.LOG.log(Level.SEVERE, "Unable to post HMCL server.", ex);
LOG.log(Level.SEVERE, "Unable to post HMCL server.", ex);
}
});
t.setDaemon(true);