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Tune config of source and target compatilility with toolchain 

See gh-26932
This commit is contained in:
Andy Wilkinson 2021-06-16 20:33:17 +01:00
parent 6e43dd879b
commit ac8c6a6fb7
1 changed files with 9 additions and 5 deletions
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14
buildSrc/src/main/java/org/springframework/boot/build/JavaConventions.java
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@ -198,17 +198,21 @@ class JavaConventions {
}
private void configureJavaConventions(Project project) {
JavaPluginExtension javaPluginExtension = project.getExtensions().getByType(JavaPluginExtension.class);
javaPluginExtension.setSourceCompatibility(JavaVersion.toVersion(SOURCE_AND_TARGET_COMPATIBILITY));
if (!project.hasProperty("toolchainVersion")) {
JavaPluginExtension javaPluginExtension = project.getExtensions().getByType(JavaPluginExtension.class);
javaPluginExtension.setSourceCompatibility(JavaVersion.toVersion(SOURCE_AND_TARGET_COMPATIBILITY));
}
project.getTasks().withType(JavaCompile.class, (compile) -> {
compile.getOptions().setEncoding("UTF-8");
compile.setSourceCompatibility(SOURCE_AND_TARGET_COMPATIBILITY);
compile.setTargetCompatibility(SOURCE_AND_TARGET_COMPATIBILITY);
List<String> args = compile.getOptions().getCompilerArgs();
if (!args.contains("-parameters")) {
args.add("-parameters");
}
if (!project.hasProperty("toolchainVersion") && JavaVersion.current() == JavaVersion.VERSION_1_8) {
if (project.hasProperty("toolchainVersion")) {
compile.setSourceCompatibility(SOURCE_AND_TARGET_COMPATIBILITY);
compile.setTargetCompatibility(SOURCE_AND_TARGET_COMPATIBILITY);
}
else if (JavaVersion.current() == JavaVersion.VERSION_1_8) {
args.addAll(Arrays.asList("-Werror", "-Xlint:unchecked", "-Xlint:deprecation", "-Xlint:rawtypes",
"-Xlint:varargs"));
}