Examples of LoggingEvent

ch.qos.logback.classic.spi.LoggingEvent
The internal representation of logging events. When an affirmative decision is made to log then a LoggingEvent instance is created. This instance is passed around to the different Logback components.
Writers of Logback components such as appenders should be aware of that some of the LoggingEvent fields are initialized lazily. Therefore, an appender wishing to output data to be later correctly read by a receiver, must initialize "lazy" fields prior to writing them out. See the {@link #prepareForDeferredProcessing()} method for the exact list.
@author Ceki Gülcü @author Sébastien Pennec
org.apache.log4j.spi.LoggingEvent
The internal representation of logging events. When an affirmative decision is made to log then a LoggingEvent instance is created. This instance is passed around to the different log4j components.
This class is of concern to those wishing to extend log4j.

Writers of log4j components such as appenders and receivers should be aware of that some of the LoggingEvent fields are initialized lazily. Therefore, an appender wishing to output data to be later correctly read by a receiver, must initialize "lazy" fields prior to writing them out. See the {@link #prepareForDeferredProcessing()} method for the exact list.
Moreover, in the absence of certain fields, receivers must set the values of null fields to a default non-null value. For example, in the absence of the locationInfo data, the locationInfo field should be set to {@link org.apache.log4j.spi.location.LocationInfo#NA_LOCATION_INFO LocationInfo.NA_LOCATION_INFO}. @author Ceki Gülcü @author James P. Cakalic

Examples of org.apache.log4j.spi.LoggingEvent


    for (int i = 0; i < msg.length; i++) {
      msg[i] = 'A';
    }


    LoggingEvent event1 =
      new LoggingEvent(
        "org.apache.log4j.Logger", logger, Level.DEBUG, new String(msg), null);
    HTMLLayout layout = (HTMLLayout) createLayout();
    layout.setLocationInfo(true);


    String result = layout.format(event1);
    Exception ex = new IllegalArgumentException("'foo' is not a valid value.");
    LoggingEvent event2 =
      new LoggingEvent(
        "org.apache.log4j.Logger", logger, Level.WARN, "Hello, World", ex);
    result = layout.format(event2);
    assertEquals(
      Layout.LINE_SEP + "<tr>",
      result.substring(0, Layout.LINE_SEP.length() + 4));

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Examples of org.apache.log4j.spi.LoggingEvent

      Hashtable mdcMap = MDC.getContext();
      if (mdcMap != null) {
          mdcMap.clear();
      }
      MDC.put(problemName, problemName);
      LoggingEvent event =
        new LoggingEvent(
          problemName, logger, level, problemName, ex);
      HTMLLayout layout = (HTMLLayout) createLayout();
      String result = layout.format(event);
      mdcMap = MDC.getContext();
      if (mdcMap != null) {

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Examples of org.apache.log4j.spi.LoggingEvent

      root.trace("Discarded Message");
      root.trace("Discarded Message");


      Vector msgs = appender.getVector();
      assertEquals(1, msgs.size());
      LoggingEvent event = (LoggingEvent) msgs.elementAt(0);
      assertEquals(Level.TRACE, event.getLevel());
      assertEquals("Message 1", event.getMessage());
  }

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Examples of org.apache.log4j.spi.LoggingEvent

        root.trace("Discarded Message", ex);
        root.trace("Discarded Message", ex);


        Vector msgs = appender.getVector();
        assertEquals(1, msgs.size());
        LoggingEvent event = (LoggingEvent) msgs.elementAt(0);
        assertEquals(Level.TRACE, event.getLevel());
        assertEquals("Message 1", event.getMessage());
    }

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Examples of org.apache.log4j.spi.LoggingEvent

  //System.err.println("-------------------------Finalize called");
  // System.err.flush();
  //}


  public void run() {
  LoggingEvent event;
  Category remoteCategory;
  String strClientName;


  // Get the client name.
  InetAddress addr = socket.getInetAddress();

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Examples of org.apache.log4j.spi.LoggingEvent

   * Tests formatted results.
   * @throws Exception if parser can not be constructed or source is not a valid XML document.
   */
  public void testFormat() throws Exception {
    Logger logger = Logger.getLogger("org.apache.log4j.xml.XMLLayoutTest");
    LoggingEvent event =
      new LoggingEvent(
        "org.apache.log4j.Logger", logger, Level.INFO, "Hello, World", null);
    XMLLayout layout = (XMLLayout) createLayout();
    String result = layout.format(event);
    Element parsedResult = parse(result);
    checkEventElement(parsedResult, event);

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Examples of org.apache.log4j.spi.LoggingEvent

   * @throws Exception if parser can not be constructed or source is not a valid XML document.
   */
  public void testFormatWithException() throws Exception {
    Logger logger = Logger.getLogger("org.apache.log4j.xml.XMLLayoutTest");
    Exception ex = new IllegalArgumentException("'foo' is not a valid name");
    LoggingEvent event =
      new LoggingEvent(
        "org.apache.log4j.Logger", logger, Level.INFO, "Hello, World", ex);
    XMLLayout layout = (XMLLayout) createLayout();
    String result = layout.format(event);
    Element parsedResult = parse(result);
    checkEventElement(parsedResult, event);

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Examples of org.apache.log4j.spi.LoggingEvent

   */
  public void testFormatWithNDC() throws Exception {
    Logger logger = Logger.getLogger("org.apache.log4j.xml.XMLLayoutTest");
    NDC.push("NDC goes here");


    LoggingEvent event =
      new LoggingEvent(
        "org.apache.log4j.Logger", logger, Level.INFO, "Hello, World", null);
    XMLLayout layout = (XMLLayout) createLayout();
    String result = layout.format(event);
    NDC.pop();

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Examples of org.apache.log4j.spi.LoggingEvent

      Hashtable mdcMap = MDC.getContext();
      if (mdcMap != null) {
          mdcMap.clear();
      }
      MDC.put(problemName, problemName);
      LoggingEvent event =
        new LoggingEvent(
          problemName, logger, level, problemName, ex);
      XMLLayout layout = (XMLLayout) createLayout();
      layout.setProperties(true);
      String result = layout.format(event);
      mdcMap = MDC.getContext();

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Examples of org.apache.log4j.spi.LoggingEvent

    public void testNDCWithCDATA() throws Exception {
        Logger logger = Logger.getLogger("com.example.bar");
        Level level = Level.INFO;
        String ndcMessage ="<envelope><faultstring><![CDATA[The EffectiveDate]]></faultstring><envelope>";
        NDC.push(ndcMessage);
        LoggingEvent event =
          new LoggingEvent(
            "com.example.bar", logger, level, "Hello, World", null);
        Layout layout = createLayout();
        String result = layout.format(event);
        NDC.clear();
        Element parsedResult = parse(result);

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