Merge pull request #29762 from larsgrefer

* gh-29762:
  Polish "Avoid using Gradle APIs that trigger eager task creation"
  Avoid using Gradle APIs that trigger eager task creation

Closes gh-29762
This commit is contained in:
Andy Wilkinson 2022-02-15 12:22:48 +00:00
commit 7f196d33fb
3 changed files with 31 additions and 22 deletions

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@ -31,6 +31,7 @@ import org.gradle.api.file.CopySpec;
import org.gradle.api.file.FileCollection;
import org.gradle.api.plugins.ApplicationPlugin;
import org.gradle.api.plugins.ApplicationPluginConvention;
import org.gradle.api.tasks.TaskProvider;
import org.gradle.jvm.application.scripts.TemplateBasedScriptGenerator;
import org.gradle.jvm.application.tasks.CreateStartScripts;
@ -49,12 +50,21 @@ final class ApplicationPluginAction implements PluginApplicationAction {
Distribution distribution = distributions.create("boot");
distribution.getDistributionBaseName()
.convention((project.provider(() -> applicationConvention.getApplicationName() + "-boot")));
CreateStartScripts bootStartScripts = project.getTasks().create("bootStartScripts", CreateStartScripts.class);
bootStartScripts
TaskProvider<CreateStartScripts> bootStartScripts = project.getTasks().register("bootStartScripts",
CreateStartScripts.class,
(task) -> configureCreateStartScripts(project, applicationConvention, distribution, task));
CopySpec binCopySpec = project.copySpec().into("bin").from(bootStartScripts);
binCopySpec.setFileMode(0755);
distribution.getContents().with(binCopySpec);
}
private void configureCreateStartScripts(Project project, ApplicationPluginConvention applicationConvention,
Distribution distribution, CreateStartScripts createStartScripts) {
createStartScripts
.setDescription("Generates OS-specific start scripts to run the project as a Spring Boot application.");
((TemplateBasedScriptGenerator) bootStartScripts.getUnixStartScriptGenerator())
((TemplateBasedScriptGenerator) createStartScripts.getUnixStartScriptGenerator())
.setTemplate(project.getResources().getText().fromString(loadResource("/unixStartScript.txt")));
((TemplateBasedScriptGenerator) bootStartScripts.getWindowsStartScriptGenerator())
((TemplateBasedScriptGenerator) createStartScripts.getWindowsStartScriptGenerator())
.setTemplate(project.getResources().getText().fromString(loadResource("/windowsStartScript.txt")));
project.getConfigurations().all((configuration) -> {
if ("bootArchives".equals(configuration.getName())) {
@ -62,16 +72,14 @@ final class ApplicationPluginAction implements PluginApplicationAction {
.from((Callable<FileCollection>) () -> configuration.getArtifacts().getFiles());
libCopySpec.setFileMode(0644);
distribution.getContents().with(libCopySpec);
bootStartScripts.setClasspath(configuration.getArtifacts().getFiles());
createStartScripts.setClasspath(configuration.getArtifacts().getFiles());
}
});
bootStartScripts.getConventionMapping().map("outputDir", () -> new File(project.getBuildDir(), "bootScripts"));
bootStartScripts.getConventionMapping().map("applicationName", applicationConvention::getApplicationName);
bootStartScripts.getConventionMapping().map("defaultJvmOpts",
createStartScripts.getConventionMapping().map("outputDir",
() -> new File(project.getBuildDir(), "bootScripts"));
createStartScripts.getConventionMapping().map("applicationName", applicationConvention::getApplicationName);
createStartScripts.getConventionMapping().map("defaultJvmOpts",
applicationConvention::getApplicationDefaultJvmArgs);
CopySpec binCopySpec = project.copySpec().into("bin").from(bootStartScripts);
binCopySpec.setFileMode(0755);
distribution.getContents().with(binCopySpec);
}
@Override

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@ -167,15 +167,16 @@ final class JavaPluginAction implements PluginApplicationAction {
}
private void configureUtf8Encoding(Project project) {
project.afterEvaluate((evaluated) -> evaluated.getTasks().withType(JavaCompile.class, (compile) -> {
if (compile.getOptions().getEncoding() == null) {
compile.getOptions().setEncoding("UTF-8");
}
}));
project.afterEvaluate(
(evaluated) -> evaluated.getTasks().withType(JavaCompile.class).configureEach((compile) -> {
if (compile.getOptions().getEncoding() == null) {
compile.getOptions().setEncoding("UTF-8");
}
}));
}
private void configureParametersCompilerArg(Project project) {
project.getTasks().withType(JavaCompile.class, (compile) -> {
project.getTasks().withType(JavaCompile.class).configureEach((compile) -> {
List<String> compilerArgs = compile.getOptions().getCompilerArgs();
if (!compilerArgs.contains(PARAMETERS_COMPILER_ARG)) {
compilerArgs.add(PARAMETERS_COMPILER_ARG);
@ -184,8 +185,8 @@ final class JavaPluginAction implements PluginApplicationAction {
}
private void configureAdditionalMetadataLocations(Project project) {
project.afterEvaluate((evaluated) -> evaluated.getTasks().withType(JavaCompile.class,
this::configureAdditionalMetadataLocations));
project.afterEvaluate((evaluated) -> evaluated.getTasks().withType(JavaCompile.class)
.configureEach(this::configureAdditionalMetadataLocations));
}
private void configureAdditionalMetadataLocations(JavaCompile compile) {

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@ -1,5 +1,5 @@
/*
* Copyright 2012-2021 the original author or authors.
* Copyright 2012-2022 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@ -47,8 +47,8 @@ class KotlinPluginAction implements PluginApplicationAction {
}
private void enableJavaParametersOption(Project project) {
project.getTasks().withType(KotlinCompile.class,
(compile) -> compile.getKotlinOptions().setJavaParameters(true));
project.getTasks().withType(KotlinCompile.class)
.configureEach((compile) -> compile.getKotlinOptions().setJavaParameters(true));
}
@Override