Learn about the technical principles of the MINIMATCH framework in the Java library

The Minimatch framework is a string matching tool commonly used in the Java library. It can determine whether the two string matches according to certain rules.This article will introduce the technical principles of the Minimatch framework and provide some Java code examples. 1. Overview of the Minimatch framework The Minimatch framework is a string matching tool based on the pass. It can achieve the string matching function in a simple but powerful way.Minimatch supports a variety of commonly -matched rules, such as the passing character `*` to indicate any character that matches any number, `?` Indicates that it matches an arbitrary character, `[seq]` indicates any character in a character sequence. Second, the core principle of the Minimatch framework The core principle of the Minimatch framework is to determine whether they match through the analysis of the rules and input string.Below is the core algorithm process of the Minimatch framework: 1. Convert the rotor rules and input string into character array respectively to facilitate subsequent processing. 2. Traversing the character array, comparing the rules of the formula and each character in the input string. 3. If the current character of the passing rules is a passing character, such as `*` or `? 4. If the current character of the passage rules is a character sequence, such as `[seq]`, you need to determine whether the current character of the input string is in the character sequence. 5. If the current character of the passing rules is a rotary character, such as `\`, you need to skip the character and continue to compare the next character. 6. If the current character of the passing rules and the current character of the input string is completely consistent, or the current character of the passing rules is `*` and it is already compared to the last character, then continue to compare the next character. 7. If the current character of the passing rules is inconsistent with the current characters of the input string, and the next character of the passing rules is not `*`, the matching fails. 8. If there are still remaining characters after traversing the passage rules and the input string, there are still remaining characters, the matching fails. Third, sample code The following is a simple Java code example, which demonstrates how to use the Minimatch framework to match the string: import com.jillesvangurp.minimatch.Minimatch; public class MinimatchExample { public static void main(String[] args) { String pattern = "*.txt"; // Pass the rules String inputString = "Example.txt"; // Input string boolean isMatch = Minimatch.minimatch(inputString, pattern); if (isMatch) { System.out.println ("" String successfully matching "); } else { System.out.println ("string matching failure"); } } } In the above example code, we use the `minimatch.minimatch` method to determine the input string` "example.txt" `` `*.txt".If the matching is successful, the output "string matching success", otherwise the output "string match fails". Summarize: This article introduces the technical principles of the Minimatch framework, and provides a simple Java code example to demonstrate how to match the strings with the Minimatch framework.By using the Minimatch framework, we can easily implement the matching symbol matching function, which provides convenience for string processing.