Java 正则匹配 hasAnchoringBounds方法 Java 正则匹配 groupCount 方法 Java hasAnchoringBounds hasTransparentBounds 示例 Java 正则匹配 hasAnchoringBounds方法 package com.codingdict; import java.util.regex.Matcher; import java.util.regex.Pattern; public class MatcherDemo { private static String REGEX = "(a*b)(foo)"; private static String INPUT = "aabfooaabfooabfoob"; public static void main(String[] args) { Pattern pattern = Pattern.compile(REGEX); // get a matcher object Matcher matcher = pattern.matcher(INPUT); System.out.println("hasAnchoringBounds(): " + matcher.hasAnchoringBounds()); } } Java 正则匹配 groupCount 方法 Java hasAnchoringBounds hasTransparentBounds 示例