needsNormalization() — netty Function Reference

Architecture documentation for the needsNormalization() function in DomainNameMapping.java from the netty codebase.

Function java CommonUtil Logging called by 1

Entity Profile

CommonUtil→ Logging→ needsNormalization() — netty Function Reference

Dependency Diagram

graph TD
  dc924c12_d06e_b834_0b28_d3798341d33d["needsNormalization()"]
  c25c4773_f951_fbcd_4633_f867679f934d["DomainNameMapping"]
  dc924c12_d06e_b834_0b28_d3798341d33d -->|defined in| c25c4773_f951_fbcd_4633_f867679f934d
  4f29e73f_3ba4_b804_6f61_92552d4b5c4c["String()"]
  4f29e73f_3ba4_b804_6f61_92552d4b5c4c -->|calls| dc924c12_d06e_b834_0b28_d3798341d33d
  style dc924c12_d06e_b834_0b28_d3798341d33d fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

common/src/main/java/io/netty/util/DomainNameMapping.java lines 116–125

    private static boolean needsNormalization(String hostname) {
        final int length = hostname.length();
        for (int i = 0; i < length; i++) {
            int c = hostname.charAt(i);
            if (c > 0x7F) {
                return true;
            }
        }
        return false;
    }