Chun Li <******@****.***> 1707418344 +0800

#### CRD Watcher

For watches against custom types (CRDs), we want to gracefully handle missing CRDs. Naively starting informers against the missing types would result in errors and blocking startup. Instead, we introduce a "CRD Watcher" component that watches the CRDs in the cluster to determine if they are available or not.

    assertTrue(matcher.matches(s.charAt(0)));
    assertTrue(matcher.apply(s.charAt(0)));
    assertEquals(0, matcher.indexIn(s));
    assertEquals(0, matcher.indexIn(s, 0));
    assertEquals(-1, matcher.indexIn(s, 1));
    assertEquals(0, matcher.lastIndexIn(s));
    assertTrue(matcher.matchesAnyOf(s));
    assertTrue(matcher.matchesAllOf(s));
    assertFalse(matcher.matchesNoneOf(s));

    assertTrue(matcher.matches(s.charAt(0)));
    assertTrue(matcher.apply(s.charAt(0)));
    assertEquals(0, matcher.indexIn(s));
    assertEquals(0, matcher.indexIn(s, 0));
    assertEquals(-1, matcher.indexIn(s, 1));
    assertEquals(0, matcher.lastIndexIn(s));
    assertTrue(matcher.matchesAnyOf(s));
    assertTrue(matcher.matchesAllOf(s));
    assertFalse(matcher.matchesNoneOf(s));

  }

  private static final class JdkMatcher extends CommonMatcher {
    final Matcher matcher;

    JdkMatcher(Matcher matcher) {
      this.matcher = Preconditions.checkNotNull(matcher);
    }

    @Override
    public boolean matches() {
      return matcher.matches();
    }

    @Override
    public boolean find() {
      return matcher.find();
    }

    @Override
    public boolean find(int index) {

            final Matcher matcher = pattern.matcher(v.trim());
            if (matcher.matches()) {
                final PrunedTag tag = new PrunedTag(matcher.group(1));
                if (matcher.group(2) != null) {
                    final String attrPair = matcher.group(2).substring(1, matcher.group(2).length() - 1);

                "color": "red",
                "value": 80
              }
            ]
          },
          "unit": "bytes"
        },
        "overrides": [
          {
            "matcher": {
              "id": "byName",
              "options": "Replication Errors"
            },
            "properties": [
              {
                "id": "color",
                "value": {

  // Non-static factories

  /** Returns a matcher that matches any character not matched by this matcher. */
  // @Override under Java 8 but not under Java 7
  @Override
  public CharMatcher negate() {
    return new Negated(this);
  }

  /**
   * Returns a matcher that matches any character matched by both this matcher and {@code other}.
   */
  public CharMatcher and(CharMatcher other) {

containsString("Val")))</pre> */ @Factory public static <T> Matcher<T> allOf(Matcher<? super T> first, Matcher<? super T> second, Matcher<? super T> third, Matcher<? super T> fourth, Matcher<? super T> fifth) { List<Matcher<? super T>> matchers = new ArrayList<Matcher<? super T>>(5); matchers.add(first); matchers.add(second); matchers.add(third); matchers.add(fourth); matchers.add(fifth); return allOf(matchers); } /** * Creates a matcher that matches if the examined object matches <b>ALL</b> of the...

CoreMatchers { public void CoreMatchers(); public static Matcher allOf(Iterable); public static transient Matcher allOf(Matcher[]); public static Matcher allOf(Matcher, Matcher); public static Matcher allOf(Matcher, Matcher, Matcher); public static Matcher allOf(Matcher, Matcher, Matcher, Matcher); public static Matcher allOf(Matcher, Matcher, Matcher, Matcher, Matcher); public static Matcher allOf(Matcher, Matcher, Matcher, Matcher, Matcher, Matcher); public static core.AnyOf anyOf(Iterable); public static...