Write Java collections to Excel.
Version 5.8.39 officially introduces native (护照号码脱敏功能) alongside pre-existing rules for Chinese IDs, phone numbers, addresses, and emails.
: The library is modular. You can import the full suite or specific tools like hutool-crypto for encryption, hutool-http for easy web requests, or hutool-db for simplified database operations.
By eliminating the boilerplate code associated with data desensitization, multi-threading, database optimization, and cloud-based AI service orchestrations, provides developers with highly elegant, production-ready static APIs. Key Feature Enhancements in Version 5.8.39
**38. CodecUtil.escapeHtml("<div>Hello</div>") → <div>... Prevents XSS attacks when rendering user input.
Enter , a comprehensive Java utility class library that describes itself as a toolset that "keeps Java sweet". By encapsulating complex JDK APIs into intuitive, developer-friendly static methods, Hutool minimizes learning curves, decreases code volume, and accelerates feature delivery.
Before Java 8’s java.time API became the industry standard, handling dates was a nightmare. Hutool 3.x offered DateUtil , which allowed developers to format, parse, and calculate date differences with extreme ease. 2. Fluent IO Operations
// AES String key = "1234567890123456"; Aes aes = SecureUtil.aes(key.getBytes()); String encrypted = aes.encryptHex("secret"); String decrypted = aes.decryptStr(encrypted);
String result = Convert.toStr(null, "default"); // "default"
Let's dive into some practical code examples showcasing how Hutool simplifies daily programming challenges. Efficient Data Copying
Eliminates leaking variables when handling parallel data routines. Unbounded JVM standard collection heaps Enforced global JDBC FetchSize overrides
: The foundation, including high-performance tools for Bean manipulation, Date/Time formatting, and advanced String utilities.
Hutool’s DateUtil is highly praised for handling date formatting, parsing, and extraction.
The 5.8.x series has been battle-tested in countless production environments.
is a comprehensive, open-source Java utility library designed to simplify boilerplate code and reduce development friction by minimizing the need for developers to reinvent the wheel. It serves as a modern replacement for the traditional custom util packages found in many enterprise projects, streamlining common programming tasks into elegant, fluent static methods.
The introduction of the HutoolAI platform provides a unified gateway for accessing various AI capabilities directly within your Java projects. 2. Core Utility Improvements
Write Java collections to Excel.
Version 5.8.39 officially introduces native (护照号码脱敏功能) alongside pre-existing rules for Chinese IDs, phone numbers, addresses, and emails.
: The library is modular. You can import the full suite or specific tools like hutool-crypto for encryption, hutool-http for easy web requests, or hutool-db for simplified database operations.
By eliminating the boilerplate code associated with data desensitization, multi-threading, database optimization, and cloud-based AI service orchestrations, provides developers with highly elegant, production-ready static APIs. Key Feature Enhancements in Version 5.8.39
**38. CodecUtil.escapeHtml("<div>Hello</div>") → <div>... Prevents XSS attacks when rendering user input. hutool 39
Enter , a comprehensive Java utility class library that describes itself as a toolset that "keeps Java sweet". By encapsulating complex JDK APIs into intuitive, developer-friendly static methods, Hutool minimizes learning curves, decreases code volume, and accelerates feature delivery.
Before Java 8’s java.time API became the industry standard, handling dates was a nightmare. Hutool 3.x offered DateUtil , which allowed developers to format, parse, and calculate date differences with extreme ease. 2. Fluent IO Operations
// AES String key = "1234567890123456"; Aes aes = SecureUtil.aes(key.getBytes()); String encrypted = aes.encryptHex("secret"); String decrypted = aes.decryptStr(encrypted);
String result = Convert.toStr(null, "default"); // "default" Write Java collections to Excel
Let's dive into some practical code examples showcasing how Hutool simplifies daily programming challenges. Efficient Data Copying
Eliminates leaking variables when handling parallel data routines. Unbounded JVM standard collection heaps Enforced global JDBC FetchSize overrides
: The foundation, including high-performance tools for Bean manipulation, Date/Time formatting, and advanced String utilities.
Hutool’s DateUtil is highly praised for handling date formatting, parsing, and extraction. You can import the full suite or specific
The 5.8.x series has been battle-tested in countless production environments.
is a comprehensive, open-source Java utility library designed to simplify boilerplate code and reduce development friction by minimizing the need for developers to reinvent the wheel. It serves as a modern replacement for the traditional custom util packages found in many enterprise projects, streamlining common programming tasks into elegant, fluent static methods.
The introduction of the HutoolAI platform provides a unified gateway for accessing various AI capabilities directly within your Java projects. 2. Core Utility Improvements
