getLayerArchive() — spring-boot Function Reference

Architecture documentation for the getLayerArchive() function in ExportedImageTar.java from the spring-boot codebase.

Function java BuildpackPlatform DockerTransport calls 3 called by 1

Entity Profile

BuildpackPlatform→ DockerTransport→ getLayerArchive() — spring-boot Function Reference

Dependency Diagram

graph TD
  65df057d_1e30_d716_1460_ef39bb358e98["getLayerArchive()"]
  e4b27ead_8f1f_5c9b_bf7f_40d8de6f7df0["getLayerArchive()"]
  e4b27ead_8f1f_5c9b_bf7f_40d8de6f7df0 -->|calls| 65df057d_1e30_d716_1460_ef39bb358e98
  b3171812_ab1f_87c4_a83a_2a91e929e461["getName()"]
  65df057d_1e30_d716_1460_ef39bb358e98 -->|calls| b3171812_ab1f_87c4_a83a_2a91e929e461
  0caa5dcc_6cd9_07c9_6845_a943b20fca1e["getCompression()"]
  65df057d_1e30_d716_1460_ef39bb358e98 -->|calls| 0caa5dcc_6cd9_07c9_6845_a943b20fca1e
  e4b27ead_8f1f_5c9b_bf7f_40d8de6f7df0["getLayerArchive()"]
  65df057d_1e30_d716_1460_ef39bb358e98 -->|calls| e4b27ead_8f1f_5c9b_bf7f_40d8de6f7df0
  style 65df057d_1e30_d716_1460_ef39bb358e98 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

buildpack/spring-boot-buildpack-platform/src/main/java/org/springframework/boot/buildpack/platform/docker/ExportedImageTar.java lines 245–252

		@Override
		@Nullable TarArchive getLayerArchive(TarArchiveInputStream tar, TarArchiveEntry entry) {
			String mediaType = this.layerMediaTypes.get(entry.getName());
			if (mediaType == null) {
				return null;
			}
			return TarArchive.fromInputStream(tar, getCompression(mediaType));
		}