本文整理了Java中com.netflix.spectator.impl.matcher.ZeroOrMoreMatcher.<init>()方法的一些代码示例，展示了ZeroOrMoreMatcher.<init>()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。ZeroOrMoreMatcher.<init>()方法的具体详情如下：
包路径：com.netflix.spectator.impl.matcher.ZeroOrMoreMatcher
类名称：ZeroOrMoreMatcher
方法名：<init>

ZeroOrMoreMatcher.<init>介绍

[英]Create a new instance.
[中]创建一个新实例。

代码示例

代码示例来源：origin: Netflix/spectator

@Override
public Matcher mergeNext(Matcher after) {
 if (after instanceof TrueMatcher) {
  return this;
 }
 Matcher m = (next instanceof TrueMatcher) ? after : SeqMatcher.create(next, after);
 return new ZeroOrMoreMatcher(repeated, m);
}

代码示例来源：origin: Netflix/spectator

@Override
public Matcher rewriteEnd(Function<Matcher, Matcher> f) {
 return f.apply(new ZeroOrMoreMatcher(repeated, next.rewriteEnd(f)));
}

代码示例来源：origin: com.netflix.spectator/spectator-api

@Override
public Matcher mergeNext(Matcher after) {
 if (after instanceof TrueMatcher) {
  return this;
 }
 Matcher m = (next instanceof TrueMatcher) ? after : SeqMatcher.create(next, after);
 return new ZeroOrMoreMatcher(repeated, m);
}

代码示例来源：origin: com.netflix.spectator/spectator-api

@Override
public Matcher rewriteEnd(Function<Matcher, Matcher> f) {
 return f.apply(new ZeroOrMoreMatcher(repeated, next.rewriteEnd(f)));
}

代码示例来源：origin: Netflix/spectator

@Override
public Matcher rewrite(Function<Matcher, Matcher> f) {
 return f.apply(new ZeroOrMoreMatcher(repeated.rewrite(f), next.rewrite(f)));
}

代码示例来源：origin: com.netflix.spectator/spectator-api

@Override
public Matcher rewrite(Function<Matcher, Matcher> f) {
 return f.apply(new ZeroOrMoreMatcher(repeated.rewrite(f), next.rewrite(f)));
}

代码示例来源：origin: Netflix/spectator

@Test
public void removeSequentialMatchAny() {
 Matcher input = new ZeroOrMoreMatcher(
   AnyMatcher.INSTANCE,
   new ZeroOrMoreMatcher(AnyMatcher.INSTANCE, AnyMatcher.INSTANCE)
 );
 Matcher expected = new ZeroOrMoreMatcher(AnyMatcher.INSTANCE, AnyMatcher.INSTANCE);
 Assertions.assertEquals(expected, Optimizer.removeSequentialMatchAny(input));
}

代码示例来源：origin: Netflix/spectator

/**
 * Get the prefix matcher. This is similar to {@link #head(Matcher)} except that it can
 * reach into character sequences as well as higher level sequences.
 */
static Matcher getPrefix(Matcher matcher) {
 if (matcher instanceof SeqMatcher) {
  List<Matcher> ms = matcher.<SeqMatcher>as().matchers();
  return ms.get(0);
 } else if (matcher instanceof ZeroOrMoreMatcher) {
  ZeroOrMoreMatcher zm = matcher.as();
  return new ZeroOrMoreMatcher(zm.repeated(), TrueMatcher.INSTANCE);
 } else if (matcher instanceof CharSeqMatcher) {
  String pattern = matcher.<CharSeqMatcher>as().pattern();
  return pattern.isEmpty() ? null : new CharSeqMatcher(pattern.charAt(0));
 } else {
  return matcher;
 }
}

代码示例来源：origin: Netflix/spectator

@Test
public void convertRepeatedAnyCharSeqToIndexOf() {
 Matcher input = new ZeroOrMoreMatcher(AnyMatcher.INSTANCE, SeqMatcher.create(
   new CharSeqMatcher("abc"),
   new ZeroOrMoreMatcher(AnyMatcher.INSTANCE, SeqMatcher.create(
     new CharSeqMatcher("def"),
     new ZeroOrMoreMatcher(AnyMatcher.INSTANCE, TrueMatcher.INSTANCE)
   ))
 ));
 Matcher expected = SeqMatcher.create(
   new IndexOfMatcher(
     "abc",
     new ZeroOrMoreMatcher(AnyMatcher.INSTANCE, SeqMatcher.create(
       new CharSeqMatcher("def"),
       new ZeroOrMoreMatcher(AnyMatcher.INSTANCE, TrueMatcher.INSTANCE)
     ))
   )
 );
 Assertions.assertEquals(expected, Optimizer.convertRepeatedAnyCharSeqToIndexOf(input));
}

代码示例来源：origin: Netflix/spectator

@Test
public void removeStartFollowedByMatchAny() {
 Matcher input = SeqMatcher.create(
   StartMatcher.INSTANCE,
   new ZeroOrMoreMatcher(AnyMatcher.INSTANCE, AnyMatcher.INSTANCE)
 );
 Matcher expected = new ZeroOrMoreMatcher(AnyMatcher.INSTANCE, AnyMatcher.INSTANCE);
 Assertions.assertEquals(expected, Optimizer.removeStartFollowedByMatchAny(input));
}

代码示例来源：origin: Netflix/spectator

@Test
public void extractPrefixFromOr() {
 Matcher a = new CharSeqMatcher("a");
 Matcher b = new CharSeqMatcher("b");
 Matcher input = OrMatcher.create(
   new ZeroOrMoreMatcher(a, AnyMatcher.INSTANCE),
   new ZeroOrMoreMatcher(a, a),
   new ZeroOrMoreMatcher(a, b)
 );
 Matcher expected = SeqMatcher.create(
  new ZeroOrMoreMatcher(a, TrueMatcher.INSTANCE),
  OrMatcher.create(AnyMatcher.INSTANCE, a, b)
 );
 Assertions.assertEquals(expected, Optimizer.extractPrefixFromOr(input));
}

代码示例来源：origin: Netflix/spectator

@Test
public void inlineMatchAnyPrecedingOr() {
 Matcher a = new CharSeqMatcher("a");
 Matcher b = new CharSeqMatcher("b");
 Matcher input = new ZeroOrMoreMatcher(
   AnyMatcher.INSTANCE,
   OrMatcher.create(a, b)
 );
 Matcher expected = OrMatcher.create(
   new ZeroOrMoreMatcher(AnyMatcher.INSTANCE, a),
   new ZeroOrMoreMatcher(AnyMatcher.INSTANCE, b)
 );
 Assertions.assertEquals(expected, Optimizer.inlineMatchAnyPrecedingOr(input));
}

代码示例来源：origin: Netflix/spectator

@Test
public void zeroOrMoreFalse_Next() {
 Matcher input = new ZeroOrMoreMatcher(AnyMatcher.INSTANCE, FalseMatcher.INSTANCE);
 Matcher expected = FalseMatcher.INSTANCE;
 Assertions.assertEquals(expected, Optimizer.zeroOrMoreFalse(input));
}

代码示例来源：origin: Netflix/spectator

@Test
public void zeroOrMoreFalse_Repeated() {
 Matcher input = new ZeroOrMoreMatcher(FalseMatcher.INSTANCE, AnyMatcher.INSTANCE);
 Matcher expected = AnyMatcher.INSTANCE;
 Assertions.assertEquals(expected, Optimizer.zeroOrMoreFalse(input));
}

代码示例来源：origin: Netflix/spectator

@Test
public void removeTrailingMatchAny() {
 Matcher input = new ZeroOrMoreMatcher(AnyMatcher.INSTANCE, EndMatcher.INSTANCE);
 Matcher expected = TrueMatcher.INSTANCE;
 Assertions.assertEquals(expected, Optimizer.removeTrailingMatchAny(input));
}

代码示例来源：origin: Netflix/spectator

@Test
public void removeRepeatedStart() {
 Matcher input = new ZeroOrMoreMatcher(StartMatcher.INSTANCE, AnyMatcher.INSTANCE);
 Matcher expected = AnyMatcher.INSTANCE;
 Assertions.assertEquals(expected, Optimizer.removeRepeatedStart(input));
}

代码示例来源：origin: Netflix/spectator

@Test
public void zeroOrMoreMergeNext() {
 Matcher input = SeqMatcher.create(
   AnyMatcher.INSTANCE,
   new ZeroOrMoreMatcher(AnyMatcher.INSTANCE, AnyMatcher.INSTANCE),
   AnyMatcher.INSTANCE
 );
 Matcher expected = SeqMatcher.create(
   AnyMatcher.INSTANCE,
   new ZeroOrMoreMatcher(
     AnyMatcher.INSTANCE,
     SeqMatcher.create(AnyMatcher.INSTANCE, AnyMatcher.INSTANCE))
 );
 Assertions.assertEquals(expected, Optimizer.mergeNext(input));
}

代码示例来源：origin: Netflix/spectator

@Test
public void removeMatchAnyFollowedByStart() {
 Matcher input = new ZeroOrMoreMatcher(AnyMatcher.INSTANCE, SeqMatcher.create(
   StartMatcher.INSTANCE,
   AnyMatcher.INSTANCE
 ));
 Matcher expected = SeqMatcher.create(StartMatcher.INSTANCE, AnyMatcher.INSTANCE);
 Assertions.assertEquals(expected, Optimizer.removeMatchAnyFollowedByStart(input));
}

代码示例来源：origin: Netflix/spectator

@Test
public void optimizeOrIndexOf() {
 PatternMatcher actual = PatternMatcher.compile("^.*abc.*|.*def.*|.*ghi*.");
 PatternMatcher expected = OrMatcher.create(
   new IndexOfMatcher("abc", TrueMatcher.INSTANCE),
   new IndexOfMatcher("def", TrueMatcher.INSTANCE),
   new IndexOfMatcher(
     "gh",
     new ZeroOrMoreMatcher(new CharSeqMatcher("i"), AnyMatcher.INSTANCE)
   )
 );
 Assertions.assertEquals(expected, actual);
}

代码示例来源：origin: Netflix/spectator

@Test
public void removeMatchAnyFollowedByIndexOf() {
 Matcher input = new ZeroOrMoreMatcher(
   AnyMatcher.INSTANCE,
   new IndexOfMatcher("foo", TrueMatcher.INSTANCE));
 Matcher expected = new IndexOfMatcher("foo", TrueMatcher.INSTANCE);
 Assertions.assertEquals(expected, Optimizer.removeMatchAnyFollowedByIndexOf(input));
}