java.time.Matcher.pattern()方法返回此匹配器解释模式。
Pattern pattern() - 声明
以下是 java.time.Matcher.pattern()方法的声明。
public Pattern pattern()
Pattern pattern() - 返回值
为此匹配器创建的模式。
Pattern pattern() - 示例
下面的示例显示java.time.Matcher.pattern()方法的用法。
package com.learnfk; import java.util.regex.Matcher; import java.util.regex.Pattern; public class MatcherDemo { private static final String REGEX="foo"; private static final String INPUT="fooooooooooooooooo"; private static Pattern pattern; private static Matcher matcher; public static void main( String args[] ) { pattern=Pattern.compile(REGEX); matcher=pattern.matcher(INPUT); System.out.println("Current REGEX is: "+REGEX); System.out.println("Current INPUT is: "+INPUT); System.out.println("pattern(): "+matcher.pattern()); System.out.println("matches(): "+matcher.matches()); } }
让无涯教程编译并运行以上程序,这将产生以下输出-
Current REGEX is: foo Current INPUT is: fooooooooooooooooo pattern(): foo matches(): false
参考链接
https://www.learnfk.com/javaregex/javaregex-matcher-pattern.html
标签:Java,matcher,Pattern,无涯,static,Matcher,pattern,INPUT From: https://blog.51cto.com/u_14033984/9045763