Java.util.regex is a class library package that matches strings by using regular expression-ordered patterns.1. Introduction:Java.util.regex is a class library package that matches strings by using regular expression-ordered patterns.It consists of
Java parses HTML Tag, java parses tag
Import java. util. hashMap; import java. util. map; public class TagParser {private Integer index = 0; private char [] tagChar; private int position = 0;/* parse symbol */private char symbol = '"'; public static
Generally, gzip is rarely started for html, because the current html is dynamic and does not use browser cache. If gzip is enabled, compression is required for each request, it will consume server resources. It is better to start gzip for js and css
Generally, gzip is rarely started for html, because the current html is dynamic and does not use browser cache. If gzip is enabled, compression is required for each request, it will consume server resources. It is better to start gzip for js and css
Generally we start gzip less on the HTML start gzip, because now the HTML is dynamic, will not use browser caching, and enable gzip every request need compression, will be compared to consume server resources, to JS,CSS start gzip is better because
There are two regular expressions:
1. ] +>: This regular expression can match all html tags. It can be 100% matched (note the page encoding method and the read encoding method ).
2.> [^
The program below:
[Java]Import java. io.
Public Static voidMain (string[] args) {String htmltext= " style hair, how big "; Gethtmlimagesrclist (HTMLText); System.out.println (Gethtmltext (HTMLText)); } /*** Get the SRC address of the IMG tag inside the HTML file
Import Java. util. RegEx. matcher; Import Java. util. RegEx. pattern; /** * * Title: HTML-related regular expression tool * * * Description: includes HTML Tag filtering and HTML Tag conversion, replace a specific HTML Tag * * * copyright:
PackageCom.mmq.regex;Importjava.util.ArrayList;Importjava.util.List;ImportJava.util.regex.Matcher;ImportJava.util.regex.Pattern;/*** @use Gets the value of the specified property for the specified HTML tag * @FullName
Example 1For news content or blog articles, if the abstract is displayed, you need to remove the html format tag of the content, find a regular expression, and implement: The code is as follows:Copy code /*** Delete the html format in the input
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.