package net.minecraft.server; import com.mojang.logging.LogUtils; import java.io.OutputStream; import org.jspecify.annotations.Nullable; import org.slf4j.Logger; public class DebugLoggedPrintStream extends LoggedPrintStream { private static final Logger LOGGER = LogUtils.getLogger(); public DebugLoggedPrintStream(final String name, final OutputStream out) { super(name, out); } @Override protected void logLine(@Nullable final String out) { StackTraceElement[] stackTrace = Thread.currentThread().getStackTrace(); StackTraceElement stackTraceElement = stackTrace[Math.min(3, stackTrace.length)]; LOGGER.info("[{}]@.({}:{}): {}", this.name, stackTraceElement.getFileName(), stackTraceElement.getLineNumber(), out); } }