writeClassPathIndexIfNecessary() — spring-boot Function Reference

Architecture documentation for the writeClassPathIndexIfNecessary() function in BootZipCopyAction.java from the spring-boot codebase.

Function java Archiving LauncherConfig calls 1 called by 1

Entity Profile

Archiving→ LauncherConfig→ writeClassPathIndexIfNecessary() — spring-boot Function Reference

Dependency Diagram

graph TD
  1cd4e284_1e39_1322_db57_d8628f898823["writeClassPathIndexIfNecessary()"]
  40a2d94c_64cc_cc36_cff0_428f467bc9d9["finish()"]
  40a2d94c_64cc_cc36_cff0_428f467bc9d9 -->|calls| 1cd4e284_1e39_1322_db57_d8628f898823
  e16da5d1_b19e_4d45_229b_91569861926e["writeEntry()"]
  1cd4e284_1e39_1322_db57_d8628f898823 -->|calls| e16da5d1_b19e_4d45_229b_91569861926e
  style 1cd4e284_1e39_1322_db57_d8628f898823 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

build-plugin/spring-boot-gradle-plugin/src/main/java/org/springframework/boot/gradle/tasks/bundling/BootZipCopyAction.java lines 353–363

		private void writeClassPathIndexIfNecessary() throws IOException {
			Attributes manifestAttributes = BootZipCopyAction.this.manifest.getAttributes();
			String classPathIndex = (String) manifestAttributes.get("Spring-Boot-Classpath-Index");
			if (classPathIndex != null) {
				Set<String> libraryNames = this.writtenLibraries.keySet();
				List<String> lines = libraryNames.stream().map((line) -> "- \"" + line + "\"").toList();
				ZipEntryContentWriter writer = ZipEntryContentWriter.fromLines((BootZipCopyAction.this.encoding != null)
						? BootZipCopyAction.this.encoding : StandardCharsets.UTF_8.name(), lines);
				writeEntry(classPathIndex, writer, true);
			}
		}