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isNullOrEmpty() — netty Function Reference

Architecture documentation for the isNullOrEmpty() function in StringUtil.java from the netty codebase.

Function java CommonUtil Internal

Entity Profile

Dependency Diagram

graph TD
  452b73e7_8e94_ed93_0a05_83ceab481e8b["isNullOrEmpty()"]
  2bdecda8_5186_4936_ca05_ebee455a476a["StringUtil"]
  452b73e7_8e94_ed93_0a05_83ceab481e8b -->|defined in| 2bdecda8_5186_4936_ca05_ebee455a476a
  style 452b73e7_8e94_ed93_0a05_83ceab481e8b fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

common/src/main/java/io/netty/util/internal/StringUtil.java lines 593–595

    public static boolean isNullOrEmpty(String s) {
        return s == null || s.isEmpty();
    }

Domain

Subdomains

Defined In

Source

Frequently Asked Questions

What does isNullOrEmpty() do?
isNullOrEmpty() is a function in the netty codebase, defined in common/src/main/java/io/netty/util/internal/StringUtil.java.
Where is isNullOrEmpty() defined?
isNullOrEmpty() is defined in common/src/main/java/io/netty/util/internal/StringUtil.java at line 593.

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