io.edurt.lc.guice.GuiceAopJavaServiceMatcher类文件进行定义的服务进行测试,添加以下代码 package io.edurt.lc.guice; import com.google.inject.matcher.Matcher...; public class GuiceAopJavaServiceMatcher implements Matcher> and(Matcher> matcher) { return null; } @Override public Matcher> or(Matcher<? super Class<?
还好有Matcher帮助解决了问题。 需求如下: 例如有如下html文章内容: 百度的链接; 这是一个百度的链接。...开始尝试用Jsoup,Dom4j 一类的解析这段html, 但是后面在删除标签的时候都遇到了问题, 最后尝试使用Matcher中的appendReplacement和appendReplacement才解决问题...static void main(String[] args) throws Exception{ Pattern p = Pattern.compile("(\\w+)%(\\d+)"); Matcher...m = p.matcher("前ab%12中cd%34后"); StringBuffer s = new StringBuffer(); while (m.find()) { ...更多内容大家可以查看Matcher类。 参考:http://www.cnblogs.com/SQP51312/p/6134324.html
public class Gxjun{ public static void main(String args[]) { Pattern p; //模式对象 Matcher...p =Pattern.compile(regex); String s="新浪:www.sina.cn,央视:http://www.cctv.com"; m=p.matcher
在上节讲到,createRouter方法的第一步就是根据传进来的路由配置列表,为每项创建matcher。这里的matcher可以理解成一个路由页面的匹配器,包含了路由常规方法。...这些函数的作用,无非就是围绕着上面说到的matcher增删改查操作,例如,getRoutes用于返回所有matcher,removeRoute则是删除某个指定的matcher。。。...为了方便大家阅读,我们先看下创建的matcher最终长啥样?...图片addRoute定义:初始化matcher接收参数(3个):record(需要处理的路由)、parent(父matcher)、originalRecord(原始matcher),其中后两个是可选项,...isAliasRecord(matcher)) matcherMap.set(matcher.record.name, matcher)}源码在添加matcher前还要对其判断,以便重复插入。
您可能会看到 java.util.regex.Matcher 类抛出 IllegalArgumentException 的新情况,因此请务必测试应用中使用正则表达式的情形。...* @return true if, and only if, the entire region sequence * matches this matcher's...* @return {@code true} if, and only if, the entire region sequence * matches this matcher's...+; return matchFound; } modCount的描述 :记录该匹配器状态被修改的次数 /** * Number of times this matcher's
BaseMatcher实现了接口Matcher,而其下的Matcher,如IsAnything、IsEqual、IsSame、IsNull等都是ConcreteComponent。.... ``` ###Is 类 Is类是个Matcher的装饰器,但这个Matcher没有提供更多的行为,它只是在描述前加入“is ”字符串,从而是错误信息的描述信息更加符合阅读习惯。...``` public static Matcher is(Matcher matcher) Decorates another Matcher, retaining its behaviour...``` public static Matcher not(Matcher matcher) Creates a matcher that wraps an existing matcher...Matcher<?
endsWith org.hamcrest.Matcher! contains org.hamcrest.Matcher! is org.hamcrest.Matcher! not org.hamcrest.Matcher!...nullValue org.hamcrest.Matcher! greaterThan org.hamcrest.Matcher!...isOneOf org.hamcrest.Matcher! isA org.hamcrest.Matcher!...isIn org.hamcrest.Matcher! closeTo org.hamcrest.Matcher!
但是涉及分组的操作,则全部由 Matcher 对象提供,Pattern 对象提供有 match 函数来构造 Matcher 对象。...matcher 函数 Pattern 类中 matcher 函数的作用就是构造一个 Matcher 对象并返回 示例: import java.util.regex.Pattern; public...matcher1 = pattern.matcher(str1); Matcher matcher2 = pattern.matcher(str2); System.out.println...matcher = pattern.matcher(str); System.out.println("matcher matches = "+matcher.find());...matcher = pattern.matcher(str); System.out.println("first found = "+matcher.find()); //true
matcher = pattern.matcher(content);while (matcher.find()) { System.out.println("找到:" + matcher.group...matcher = pattern.matcher(content);while (matcher.find()) { System.out.println("找到:" + matcher.group...matcher = pattern.matcher(content);while (matcher.find()) { System.out.println("找到:" + matcher.group...matcher = pattern.matcher(content);while (matcher.find()) { System.out.println("找到:" + matcher.group...matcher = pattern.matcher(content);while (matcher.find()) { System.out.println("找到:" + matcher.group
matcher = pattern.matcher("Hello,my name is Ben."); boolean result = matcher.find();...matcher = pattern.matcher("Hello,my name is Ben."); boolean result = matcher.find();...matcher = pattern.matcher("Hello,my name is Ben."); boolean result = matcher.find();...matcher = pattern.matcher(" <?...matcher = pattern.matcher(" <?
[a-zA-Z])"); matcher = pattern.matcher("e"); result = matcher.replaceAll("E");...\\d+)e"); matcher = pattern.matcher("e"); result = matcher.replaceAll("E"...<=\\d+)e"); matcher = pattern.matcher("e"); result = matcher.replaceAll("...=\\d+)e"); matcher = pattern.matcher("e"); result = matcher.replaceAll("E...\\d+)e"); matcher = pattern.matcher("e"); result = matcher.replaceAll("E"
对象 Matcher matcher = pattern.matcher(目标字符串); //返回匹配的结果 boolean类型,匹配返回true、不匹配返回false boolean result...= matcher.matches(); //获得匹配的内容 matcher.group(1) TestCase: import org.junit.Assert; import org.junit.Test...(pattern.matcher("runoobc").matches());//不匹配 末尾多了一个c Assert.assertFalse(pattern.matcher("crunooob...("\\((\\w+)\\)\\.com$"); Matcher matcher = pattern.matcher("(wwwwt_123).com"); //执行查找动作...Assert.assertTrue(matcher.matches());//匹配 //获取匹配的内容 String target = matcher.group
返回一个有状态的"matcher"对象,提供给其它正则函数而不是直接提供样式。Matchers是java.util.regex.Matcher.类的实例。 ...user=> (re-matcher #"\d+" "abc12345def") # user=> (def matcher-num (re-matcher #"\d+" "abc12345def")) #'user/matcher-num user...matcher。... (re-matcher #"((\d+)-(\d+))" phone-number)) #'user/matcher user=> (re-find matcher) ["672-345"
(this).replaceAll(replacement); } 哦,原来它底层就是用了Matcher,只不过用的是Matcher自己的replaceAll方法。...replacement参数支持通过$符号来指代Matcher匹配的分组 下面这串代码,就是使用Matcher类分组的一个最佳实践。...String data = "哈哈哈,xjjdog的手机号码是:12345678901,你会打给我吗"; //通过Matcher的分组功能,可以提取出上面字符串中的手机号 Matcher matcher...matcher.group(0)); System.out.println("G1:" + matcher.group(1)); System.out.println("G2:" + matcher.group...(matcher.find()) { String replacement = matcher.group(1); matcher.appendReplacement
"; Matcher matcher = PATTERN.matcher(content); System.out.println(matcher.matches());...例如,在表达式((A)(B(C))),有四个这样的组: ((A)(B(C))) (A) (B(C)) (C) 可以通过调用 matcher 对象的 groupCount 方法来查看表达式有多少个分组。..."; Matcher matcher = PATTERN.matcher(content); if (matcher.find()) {...for (int i = 0; i <= matcher.groupCount(); i++) { System.out.println(matcher.group(i)..."; Matcher matcher = PATTERN.matcher(content); // 找到所有匹配字符串 while (matcher.find
if (matcher.find()) { return new CNPinyinIndex(cnPinyin, matcher.start(), matcher.end());...(matcher.find()) { return new CNPinyinIndex(cnPinyin, matcher.start(), matcher.end());...matcher = Pattern.compile(keyword, Pattern.CASE_INSENSITIVE).matcher(pat); if (matcher.find(...matcher = Pattern.compile(pattern, Pattern.CASE_INSENSITIVE).matcher(pinyin); if (matcher.find...() && matcher.start() == 0) { return index + 1; } } else { Matcher matcher
对象 Matcher matcher = pattern.matcher(email); // 检查字符串是否匹配正则表达式 if (matcher.matches...(\\w{2,3})$"); // 使用正则表达式进行匹配 Matcher matcher1 = pattern.matcher("user@example.com")...; Matcher matcher2 = pattern.matcher("user@site.io"); System.out.println("First email...然后我们创建了两个Matcher对象来检查不同的字符串是否匹配这个正则表达式,并打印出匹配结果。 Matcher类 Matcher类是Pattern类的扩展,用于对特定输入字符串进行匹配操作。..."; Pattern pattern = Pattern.compile("\\b\\w{5,}\\b"); Matcher matcher = pattern.matcher
Matcher 类 对输入字符串进行解释和匹配操作的引擎。没有公共构造方法,需要调用 Pattern 对象的 matcher 方法获得 Matcher 对象。...matcher = p.matcher("abcdefg"); // 放入字符串中匹配 System.out.println(matcher.lookingAt()); /...matcher.group(0) 完全匹配整个正则表达式。 matcher.group(1-n) 从左到右分别记录正则表达式中 n 个括号内的结果。...matcher = p.matcher("2020-10-25"); // 放入字符串 matcher.find(); //...matcher = p.matcher("2020-10-25"); // 放入字符串中匹配 matcher.find();
邮箱 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 import java.util.regex.Matcher; import java.util.regex.Pattern...emails = {"admin@lruihao.cn", "lruihao.cn"}; for (String email : emails) { //Matcher...通过解释 Pattern 对字符序列执行匹配操作的引擎 Matcher matcher = pattern.matcher(email); System.out.println...(email + "匹配结果:" + matcher.matches()); } } } 1 2 admin@lruihao.cn 匹配结果:true lruihao.cn 匹配结果...matcher=patter.matcher(telnum); System.out.println(telnum+"匹配结果: "+matcher.matches()); } } 1 2
package com.ruben.utils; import java.util.regex.Matcher; import java.util.regex.Pattern; /** * @ClassName...matcher = upperCasePattern.matcher(value); StringBuffer sb = new StringBuffer(); while...(matcher.find()) { matcher.appendReplacement(sb, "_" + matcher.group(0).toLowerCase());...matcher = underlinePattern.matcher(value); StringBuffer stringBuffer = new StringBuffer();...while (matcher.find()) { matcher.appendReplacement(stringBuffer, matcher.group(1).toUpperCase
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