1 files changed, 0 insertions, 141 deletions
diff --git a/runtime/src/main/java/eu/mulk/quarkus/googlecloud/jsonlogging/Formatter.java b/runtime/src/main/java/eu/mulk/quarkus/googlecloud/jsonlogging/Formatter.java
deleted file mode 100644
index 066f709..0000000
--- a/runtime/src/main/java/eu/mulk/quarkus/googlecloud/jsonlogging/Formatter.java
+++ /dev/null
@@ -1,141 +0,0 @@
-package eu.mulk.quarkus.googlecloud.jsonlogging;
-
-import java.io.PrintWriter;
-import java.io.StringWriter;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.logging.Level;
-import org.jboss.logmanager.ExtFormatter;
-import org.jboss.logmanager.ExtLogRecord;
-
-/**
- * Formats log records as JSON for consumption by Google Cloud Logging.
- *
- * <p>Meant to be used in containers running on Google Kubernetes Engine (GKE).
- *
- * @see LogEntry
- */
-public class Formatter extends ExtFormatter {
-
-  private static final String TRACE_LEVEL = "TRACE";
-  private static final String DEBUG_LEVEL = "DEBUG";
-  private static final String INFO_LEVEL = "INFO";
-  private static final String WARNING_LEVEL = "WARNING";
-  private static final String ERROR_LEVEL = "ERROR";
-
-  private static final String ERROR_EVENT_TYPE =
-      "type.googleapis.com/google.devtools.clouderrorreporting.v1beta1.ReportedErrorEvent";
-
-  private final List<StructuredParameterProvider> parameterProviders;
-  private final List<LabelProvider> labelProviders;
-
-  /**
-   * Constructs a {@link Formatter}.
-   *
-   * @param parameterProviders the {@link StructuredParameterProvider}s to apply to each log entry.
-   * @param labelProviders the {@link LabelProvider}s to apply to each log entry.
-   */
-  public Formatter(
-      Collection<StructuredParameterProvider> parameterProviders,
-      Collection<LabelProvider> labelProviders) {
-    this.parameterProviders = List.copyOf(parameterProviders);
-    this.labelProviders = List.copyOf(labelProviders);
-  }
-
-  @Override
-  public String format(ExtLogRecord logRecord) {
-    var message = formatMessageWithStackTrace(logRecord);
-
-    List<StructuredParameter> parameters = new ArrayList<>();
-    Map<String, String> labels = new HashMap<>();
-
-    for (var parameterProvider : parameterProviders) {
-      var parameter = parameterProvider.getParameter();
-      if (parameter != null) {
-        parameters.add(parameter);
-      }
-    }
-
-    for (var labelProvider : labelProviders) {
-      var providedLabels = labelProvider.getLabels();
-      if (providedLabels != null) {
-        for (var label : providedLabels) {
-          labels.put(label.key(), label.value());
-        }
-      }
-    }
-
-    if (logRecord.getParameters() != null) {
-      for (var parameter : logRecord.getParameters()) {
-        if (parameter instanceof StructuredParameter) {
-          parameters.add((StructuredParameter) parameter);
-        } else if (parameter instanceof Label) {
-          var label = (Label) parameter;
-          labels.put(label.key(), label.value());
-        }
-      }
-    }
-
-    var mdc = logRecord.getMdcCopy();
-    var ndc = logRecord.getNdc();
-
-    var sourceLocation =
-        new LogEntry.SourceLocation(
-            logRecord.getSourceFileName(),
-            String.valueOf(logRecord.getSourceLineNumber()),
-            String.format(
-                "%s.%s", logRecord.getSourceClassName(), logRecord.getSourceMethodName()));
-
-    var entry =
-        new LogEntry(
-            message,
-            severityOf(logRecord.getLevel()),
-            new LogEntry.Timestamp(logRecord.getInstant()),
-            null,
-            null,
-            sourceLocation,
-            labels,
-            parameters,
-            mdc,
-            ndc,
-            logRecord.getLevel().intValue() >= 1000 ? ERROR_EVENT_TYPE : null);
-
-    return entry.json().build().toString() + "\n";
-  }
-
-  /**
-   * Formats the log message corresponding to {@code logRecord} including a stack trace of the
-   * {@link ExtLogRecord#getThrown()} exception if any.
-   */
-  private String formatMessageWithStackTrace(ExtLogRecord logRecord) {
-    var messageStringWriter = new StringWriter();
-    var messagePrintWriter = new PrintWriter(messageStringWriter);
-    messagePrintWriter.append(this.formatMessage(logRecord));
-
-    if (logRecord.getThrown() != null) {
-      messagePrintWriter.println();
-      logRecord.getThrown().printStackTrace(messagePrintWriter);
-    }
-
-    messagePrintWriter.close();
-    return messageStringWriter.toString();
-  }
-
-  /** Computes the Google Cloud Logging severity corresponding to a given {@link Level}. */
-  private static String severityOf(Level level) {
-    if (level.intValue() < 500) {
-      return TRACE_LEVEL;
-    } else if (level.intValue() < 700) {
-      return DEBUG_LEVEL;
-    } else if (level.intValue() < 900) {
-      return INFO_LEVEL;
-    } else if (level.intValue() < 1000) {
-      return WARNING_LEVEL;
-    } else {
-      return ERROR_LEVEL;
-    }
-  }
-}