本文整理了Java中org.apache.logging.log4j.Marker.getParents()方法的一些代码示例，展示了Marker.getParents()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Marker.getParents()方法的具体详情如下：
包路径：org.apache.logging.log4j.Marker
类名称：Marker
方法名：getParents

Marker.getParents介绍

[英]Returns a list of parents of this Marker.
[中]返回此标记的父级列表。

代码示例

代码示例来源：origin: org.apache.logging.log4j/log4j-slf4j-impl

@Override
public Iterator<Marker> iterator() {
  final org.apache.logging.log4j.Marker[] log4jParents = this.marker.getParents();
  final List<Marker> parents = new ArrayList<>(log4jParents.length);
  for (final org.apache.logging.log4j.Marker m : log4jParents) {
    parents.add(factory.getMarker(m.getName()));
  }
  return parents.iterator();
}

代码示例来源：origin: org.apache.logging.log4j/log4j-api

@PerformanceSensitive("allocation")
  private static void addParentInfo(final StringBuilder sb, final Marker... parents) {
    sb.append("[ ");
    boolean first = true;
    // noinspection ForLoopReplaceableByForEach
    for (int i = 0, parentsLength = parents.length; i < parentsLength; i++) {
      final Marker marker = parents[i];
      if (!first) {
        sb.append(", ");
      }
      first = false;
      sb.append(marker.getName());
      final Marker[] p = marker instanceof Log4jMarker ? ((Log4jMarker) marker).parents : marker.getParents();
      if (p != null) {
        addParentInfo(sb, p);
      }
    }
    sb.append(" ]");
  }
}

代码示例来源：origin: org.apache.logging.log4j/log4j-api

@PerformanceSensitive({"allocation", "unrolled"})
private static boolean checkParent(final Marker parent, final Marker marker) {
  if (parent == marker) {
    return true;
  }
  final Marker[] localParents = parent instanceof Log4jMarker ? ((Log4jMarker) parent).parents : parent
      .getParents();
  if (localParents != null) {
    final int localParentsLength = localParents.length;
    if (localParentsLength == 1) {
      return checkParent(localParents[0], marker);
    }
    if (localParentsLength == 2) {
      return checkParent(localParents[0], marker) || checkParent(localParents[1], marker);
    }
    // noinspection ForLoopReplaceableByForEach
    for (int i = 0; i < localParentsLength; i++) {
      final Marker localParent = localParents[i];
      if (checkParent(localParent, marker)) {
        return true;
      }
    }
  }
  return false;
}

代码示例来源：origin: org.apache.logging.log4j/log4j-api

@Test
public void testGetMarker() {
  final Marker expected = MarkerManager.getMarker("A");
  assertNull(expected.getParents());
}

代码示例来源：origin: org.apache.logging.log4j/log4j-api

@Test
  public void testDuplicateParents() {
    final Marker parent = MarkerManager.getMarker("PARENT");
    final Marker existing = MarkerManager.getMarker("EXISTING");
    final Marker test1 = MarkerManager.getMarker("TEST1").setParents(existing);
    test1.addParents(parent);
    final Marker[] parents = test1.getParents();
    test1.addParents(existing);
    assertTrue("duplicate add allowed", parents.length == test1.getParents().length);
    test1.addParents(existing, MarkerManager.getMarker("EXTRA"));
    assertTrue("incorrect add", parents.length + 1 == test1.getParents().length);
    assertTrue("TEST1 is not an instance of PARENT", test1.isInstanceOf(parent));
    assertTrue("TEST1 is not an instance of EXISTING", test1.isInstanceOf(existing));
  }
}

代码示例来源：origin: org.apache.logging.log4j/log4j-core

protected void assertLogEvent(final LogEvent logEvent) {
    assertThat(logEvent, is(notNullValue()));
    assertThat(logEvent.getInstant().getEpochMillisecond(), equalTo(1493121664118L));
    assertThat(logEvent.getThreadName(), equalTo("main"));
    assertThat(logEvent.getThreadId(), equalTo(1L));
    assertThat(logEvent.getThreadPriority(), equalTo(5));
    assertThat(logEvent.getLevel(), equalTo(Level.INFO));
    assertThat(logEvent.getLoggerName(), equalTo("HelloWorld"));
    assertThat(logEvent.getMarker().getName(), equalTo("child"));
    assertThat(logEvent.getMarker().getParents()[0].getName(), equalTo("parent"));
    assertThat(logEvent.getMarker().getParents()[0].getParents()[0].getName(),
        equalTo("grandparent"));
    assertThat(logEvent.getMessage().getFormattedMessage(), equalTo("Hello, world!"));
    assertThat(logEvent.getThrown(), is(nullValue()));
    assertThat(logEvent.getThrownProxy().getMessage(), equalTo("error message"));
    assertThat(logEvent.getThrownProxy().getName(), equalTo("java.lang.RuntimeException"));
    assertThat(logEvent.getThrownProxy().getExtendedStackTrace()[0].getClassName(),
        equalTo("logtest.Main"));
    assertThat(logEvent.getLoggerFqcn(), equalTo("org.apache.logging.log4j.spi.AbstractLogger"));
    assertThat(logEvent.getContextStack().asList(), equalTo(Arrays.asList("one", "two")));
    assertThat((String) logEvent.getContextData().getValue("foo"), equalTo("FOO"));
    assertThat((String) logEvent.getContextData().getValue("bar"), equalTo("BAR"));
    assertThat(logEvent.getSource().getClassName(), equalTo("logtest.Main"));
  }
}

代码示例来源：origin: org.apache.logging.log4j/log4j-api

@Test
public void testGetMarkerWithParents() {
  final Marker expected = MarkerManager.getMarker("A");
  final Marker p1 = MarkerManager.getMarker("P1");
  p1.addParents(MarkerManager.getMarker("PP1"));
  final Marker p2 = MarkerManager.getMarker("P2");
  expected.addParents(p1);
  expected.addParents(p2);
  assertEquals(2, expected.getParents().length);
}

代码示例来源：origin: org.apache.logging.log4j/log4j-slf4j18-impl

@Override
public Iterator<Marker> iterator() {
  final org.apache.logging.log4j.Marker[] log4jParents = this.marker.getParents();
  final List<Marker> parents = new ArrayList<>(log4jParents.length);
  for (final org.apache.logging.log4j.Marker m : log4jParents) {
    parents.add(factory.getMarker(m.getName()));
  }
  return parents.iterator();
}

代码示例来源：origin: ops4j/org.ops4j.pax.logging

@PerformanceSensitive("allocation")
  private static void addParentInfo(final StringBuilder sb, final Marker... parents) {
    sb.append("[ ");
    boolean first = true;
    // noinspection ForLoopReplaceableByForEach
    for (int i = 0, parentsLength = parents.length; i < parentsLength; i++) {
      final Marker marker = parents[i];
      if (!first) {
        sb.append(", ");
      }
      first = false;
      sb.append(marker.getName());
      final Marker[] p = marker instanceof Log4jMarker ? ((Log4jMarker) marker).parents : marker.getParents();
      if (p != null) {
        addParentInfo(sb, p);
      }
    }
    sb.append(" ]");
  }
}

代码示例来源：origin: SAP/cf-java-logging-support

private void getMarkersRecursively(Marker marker, ArrayComposer<JSONComposer<String>> ac) throws IOException {
    if (marker != null) {
      ac.add(marker.getName());
      Marker[] parents = marker.getParents();
      if (parents != null) {
        for (Marker parent: parents) {
          getMarkersRecursively(parent, ac);
        }
      }
    }
  }
}

代码示例来源：origin: de.huxhorn.lilith/de.huxhorn.lilith.log4j2.converter

private Marker initMarkerRecursive(org.apache.logging.log4j.Marker origMarker, Map<String, Marker> markers)
{
  if(origMarker == null)
  {
    return null;
  }
  String name = origMarker.getName();
  if(markers.containsKey(name))
  {
    return markers.get(name);
  }
  Marker newMarker = new Marker(name);
  markers.put(name, newMarker);
  org.apache.logging.log4j.Marker[] parents = origMarker.getParents();
  if(parents != null)
  {
    for (org.apache.logging.log4j.Marker current : parents)
    {
      newMarker.add(initMarkerRecursive(current, markers));
    }
  }
  return newMarker;
}

代码示例来源：origin: ops4j/org.ops4j.pax.logging

@PerformanceSensitive({"allocation", "unrolled"})
private static boolean checkParent(final Marker parent, final Marker marker) {
  if (parent == marker) {
    return true;
  }
  final Marker[] localParents = parent instanceof Log4jMarker ? ((Log4jMarker) parent).parents : parent
      .getParents();
  if (localParents != null) {
    final int localParentsLength = localParents.length;
    if (localParentsLength == 1) {
      return checkParent(localParents[0], marker);
    }
    if (localParentsLength == 2) {
      return checkParent(localParents[0], marker) || checkParent(localParents[1], marker);
    }
    // noinspection ForLoopReplaceableByForEach
    for (int i = 0; i < localParentsLength; i++) {
      final Marker localParent = localParents[i];
      if (checkParent(localParent, marker)) {
        return true;
      }
    }
  }
  return false;
}