SpringBootPluginExtension.class);
if (bootExtension.getMainClass() != null) {
mainClass = bootExtension.getMainClass();
}
ApplicationPluginConvention application = (ApplicationPluginConvention) project
.getConvention().getPlugins().get("application");
// Try the Application extension setting
if (mainClass == null && application.getMainClassName() != null) {
mainClass = application.getMainClassName();
}
Task runTask = getProject().getTasks().getByName("run");
if (mainClass == null && runTask.hasProperty("main")) {
mainClass = (String) runTask.property("main");
}
if (mainClass == null) {
// Search
SourceSet mainSourceSet = SourceSets.findMainSourceSet(project);
if (mainSourceSet != null) {
project.getLogger().debug(
"Looking for main in: "
+ mainSourceSet.getOutput().getClassesDir());
try {
mainClass = MainClassFinder.findSingleMainClass(mainSourceSet
.getOutput().getClassesDir());
project.getLogger().info("Computed main class: " + mainClass);
}
catch (IOException ex) {
throw new IllegalStateException("Cannot find main class", ex);
}
}
}
project.getLogger().info("Found main: " + mainClass);
if (bootExtension.getMainClass() == null) {
bootExtension.setMainClass(mainClass);
}
if (application.getMainClassName() == null) {
application.setMainClassName(mainClass);
}
if (!runTask.hasProperty("main")) {
runTask.setProperty("main", mainClass);
}