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Code Issues Actions 4 Packages Projects Releases Wiki Activity

Copy AOT-generated classes 

Closes gh-31245
This commit is contained in:
Stephane Nicoll 2022-06-07 08:48:08 +02:00
parent 11cbb2549e
commit 1c94f835c7
1 changed files with 10 additions and 8 deletions
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18
spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/AotGenerateMojo.java
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@ -23,6 +23,7 @@ import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.StandardCopyOption;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Locale;
import java.util.Map;
@ -82,7 +83,9 @@ public class AotGenerateMojo extends AbstractRunMojo {
try {
generateAotAssets(workingDirectory, startClassName, environmentVariables);
compileSourceFiles();
copyNativeConfiguration(this.generatedResources.toPath());
copyAll(this.generatedResources.toPath().resolve("META-INF/native-image"),
this.classesDirectory.toPath().resolve("META-INF/native-image"));
copyAll(this.generatedClasses.toPath(), this.classesDirectory.toPath());
}
catch (Exception ex) {
throw new MojoExecutionException(ex.getMessage(), ex);
@ -158,14 +161,13 @@ public class AotGenerateMojo extends AbstractRunMojo {
}
}
private void copyNativeConfiguration(Path generatedResources) throws IOException {
Path targetDirectory = this.classesDirectory.toPath().resolve("META-INF/native-image");
Path sourceDirectory = generatedResources.resolve("META-INF/native-image");
List<Path> files = Files.walk(sourceDirectory).filter(Files::isRegularFile).toList();
private void copyAll(Path from, Path to) throws IOException {
List<Path> files = (Files.exists(from)) ? Files.walk(from).filter(Files::isRegularFile).toList()
: Collections.emptyList();
for (Path file : files) {
String relativeFileName = file.subpath(sourceDirectory.getNameCount(), file.getNameCount()).toString();
getLog().debug("Copying '" + relativeFileName + "' to " + targetDirectory);
Path target = targetDirectory.resolve(relativeFileName);
String relativeFileName = file.subpath(from.getNameCount(), file.getNameCount()).toString();
getLog().debug("Copying '" + relativeFileName + "' to " + to);
Path target = to.resolve(relativeFileName);
Files.createDirectories(target.getParent());
Files.copy(file, target, StandardCopyOption.REPLACE_EXISTING);
}