String() — netty Function Reference

Architecture documentation for the String() function in NativeLibraryLoader.java from the netty codebase.

Function java CommonUtil Internal called by 1

Entity Profile

CommonUtil→ Internal→ String() — netty Function Reference

Dependency Diagram

graph TD
  50a1da9f_331c_2384_d1cd_d997cf54f46f["String()"]
  e940cc67_3be6_5ff3_e560_4d68972dc13b["NativeLibraryLoader"]
  50a1da9f_331c_2384_d1cd_d997cf54f46f -->|defined in| e940cc67_3be6_5ff3_e560_4d68972dc13b
  718b0b6c_05e8_e851_bc3f_0a119eac5245["tryPatchShadedLibraryIdAndSign()"]
  718b0b6c_05e8_e851_bc3f_0a119eac5245 -->|calls| 50a1da9f_331c_2384_d1cd_d997cf54f46f
  style 50a1da9f_331c_2384_d1cd_d997cf54f46f fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

common/src/main/java/io/netty/util/internal/NativeLibraryLoader.java lines 143–155

    private static String calculateMangledPackagePrefix() {
        String maybeShaded = NativeLibraryLoader.class.getName();
        // Use ! instead of . to avoid shading utilities from modifying the string
        String expected = "io!netty!util!internal!NativeLibraryLoader".replace('!', '.');
        if (!maybeShaded.endsWith(expected)) {
            throw new UnsatisfiedLinkError(String.format(
                    "Could not find prefix added to %s to get %s. When shading, only adding a "
                    + "package prefix is supported", expected, maybeShaded));
        }
        return maybeShaded.substring(0, maybeShaded.length() - expected.length())
                          .replace("_", "_1")
                          .replace('.', '_');
    }