com.intellij.openapi.diagnostic.DefaultLogger Maven / Gradle / Ivy

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// Copyright 2000-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
package com.intellij.openapi.diagnostic;

//import com.intellij.openapi.Disposable;
//import com.intellij.openapi.util.Disposer;
//import com.intellij.openapi.util.text.StringUtil;
//import com.intellij.util.ExceptionUtil;
//import org.apache.log4j.Level;

import org.jetbrains.annotations.NonNls;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;

public class DefaultLogger extends Logger {
  private static boolean ourMirrorToStderr = true;

  //@SuppressWarnings("UnusedParameters")
  public DefaultLogger(String category) {
  }

  @Override
  public boolean isDebugEnabled() {
    return false;
  }

  @Override
  public void debug(String message) {
  }

  @Override
  public void debug(Throwable t) {
  }

  @Override
  public void debug(@NonNls String message, Throwable t) {
  }

  @Override
  public void info(String message) {
  }

  @Override
  public void info(String message, Throwable t) {
  }

  @Override
  //@SuppressWarnings("UseOfSystemOutOrSystemErr")
  public void warn(@NonNls String message, @Nullable Throwable t) {
    //t = checkException(t);
    System.err.println("WARN: " + message);
    if (t != null) t.printStackTrace(System.err);
  }

  @Override
  //@SuppressWarnings("UseOfSystemOutOrSystemErr")
  public void error(String message, @Nullable Throwable t, @NotNull String... details) {
    //t = checkException(t);
    //message += attachmentsToString(t);
    //if (shouldDumpExceptionToStderr()) {
    //  System.err.println("ERROR: " + message);
    //  if (t != null) t.printStackTrace(System.err);
    //  if (details.length > 0) {
    //    System.err.println("details: ");
    //    for (String detail : details) {
    //      System.err.println(detail);
    //    }
    //  }
    //}
    //
    //AssertionError error = new AssertionError(message);
    //error.initCause(t);
    //throw error;
  }

  //@Override
  //public void setLevel(Level level) { }

  //public static String attachmentsToString(@Nullable Throwable t) {
  //  Throwable rootCause = t == null ? null : ExceptionUtil.getRootCause(t);
  //  if (rootCause instanceof ExceptionWithAttachments) {
  //    return "\n\nAttachments:\n" + StringUtil.join(((ExceptionWithAttachments)rootCause).getAttachments(), ATTACHMENT_TO_STRING, "\n----\n");
  //  }
  //  return "";
  //}
  //
  //public static boolean shouldDumpExceptionToStderr() {
  //  return ourMirrorToStderr;
  //}
  //
  //public static void disableStderrDumping(@NotNull Disposable parentDisposable) {
  //  final boolean prev = ourMirrorToStderr;
  //  ourMirrorToStderr = false;
  //  Disposer.register(parentDisposable, new Disposable() {
  //    @Override
  //    public void dispose() {
  //      //noinspection AssignmentToStaticFieldFromInstanceMethod
  //      ourMirrorToStderr = prev;
  //    }
  //  });
  //}

}