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source/decompiled/de/maxhenkel/voicechat/logging/JavaLoggingLogger.java

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+/*
+ * Decompiled with CFR 0.152.
+ */
+package de.maxhenkel.voicechat.logging;
+
+import de.maxhenkel.voicechat.Voicechat;
+import de.maxhenkel.voicechat.logging.LogLevel;
+import de.maxhenkel.voicechat.logging.VoicechatLogger;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+public class JavaLoggingLogger
+implements VoicechatLogger {
+    private final boolean debugMode;
+    private final Logger logger;
+    private static final String PLACEHOLDER = "{}";
+
+    public JavaLoggingLogger(Logger logger) {
+        this.logger = logger;
+        this.debugMode = Voicechat.debugMode();
+    }
+
+    @Override
+    public void log(LogLevel level, String message, Object ... args) {
+        if (!this.isEnabled(level)) {
+            return;
+        }
+        Throwable throwable = null;
+        if (args.length > 0 && args[args.length - 1] instanceof Throwable) {
+            throwable = (Throwable)args[args.length - 1];
+            Object[] newArgs = new Object[args.length - 1];
+            System.arraycopy(args, 0, newArgs, 0, newArgs.length);
+            args = newArgs;
+        }
+        this.logger.log(this.fromLogLevel(level), this.replacePlaceholders(message, args), throwable);
+    }
+
+    private String replacePlaceholders(String message, Object ... args) {
+        StringBuilder formattedMessage = new StringBuilder();
+        int placeholderStart = message.indexOf(PLACEHOLDER);
+        for (int argIndex = 0; placeholderStart >= 0 && argIndex < args.length; ++argIndex) {
+            formattedMessage.append(message, 0, placeholderStart);
+            formattedMessage.append(args[argIndex]);
+            message = message.substring(placeholderStart + PLACEHOLDER.length());
+            placeholderStart = message.indexOf(PLACEHOLDER);
+        }
+        formattedMessage.append(message);
+        return formattedMessage.toString();
+    }
+
+    @Override
+    public boolean isEnabled(LogLevel level) {
+        return this.logger.isLoggable(this.fromLogLevel(level));
+    }
+
+    private Level fromLogLevel(LogLevel level) {
+        if (this.debugMode) {
+            switch (level) {
+                case TRACE: {
+                    return Level.ALL;
+                }
+                case WARN: {
+                    return Level.WARNING;
+                }
+                case ERROR: 
+                case FATAL: {
+                    return Level.SEVERE;
+                }
+            }
+            return Level.INFO;
+        }
+        switch (level) {
+            case TRACE: {
+                return Level.ALL;
+            }
+            case DEBUG: {
+                return Level.CONFIG;
+            }
+            case WARN: {
+                return Level.WARNING;
+            }
+            case ERROR: 
+            case FATAL: {
+                return Level.SEVERE;
+            }
+        }
+        return Level.INFO;
+    }
+
+    public Logger getLogger() {
+        return this.logger;
+    }
+}
+

source/decompiled/de/maxhenkel/voicechat/logging/LogLevel.java

@@ -0,0 +1,15 @@
+/*
+ * Decompiled with CFR 0.152.
+ */
+package de.maxhenkel.voicechat.logging;
+
+public enum LogLevel {
+    TRACE,
+    DEBUG,
+    INFO,
+    WARN,
+    ERROR,
+    FATAL;
+
+}
+

source/decompiled/de/maxhenkel/voicechat/logging/VoicechatLogger.java

@@ -0,0 +1,37 @@
+/*
+ * Decompiled with CFR 0.152.
+ */
+package de.maxhenkel.voicechat.logging;
+
+import de.maxhenkel.voicechat.logging.LogLevel;
+
+public interface VoicechatLogger {
+    public void log(LogLevel var1, String var2, Object ... var3);
+
+    public boolean isEnabled(LogLevel var1);
+
+    default public void trace(String message, Object ... args) {
+        this.log(LogLevel.TRACE, message, args);
+    }
+
+    default public void debug(String message, Object ... args) {
+        this.log(LogLevel.DEBUG, message, args);
+    }
+
+    default public void info(String message, Object ... args) {
+        this.log(LogLevel.INFO, message, args);
+    }
+
+    default public void warn(String message, Object ... args) {
+        this.log(LogLevel.WARN, message, args);
+    }
+
+    default public void error(String message, Object ... args) {
+        this.log(LogLevel.ERROR, message, args);
+    }
+
+    default public void fatal(String message, Object ... args) {
+        this.log(LogLevel.FATAL, message, args);
+    }
+}
+