Java ConfigurableEnvironment.getActiveProfiles方法代碼示例

import org.springframework.core.env.ConfigurableEnvironment; //導入方法依賴的package包/類
@Override
public void onApplicationEvent(ApplicationEnvironmentPreparedEvent event) {
	// 設置動態加載文件要使用的active.profile係統變量
	ConfigurableEnvironment env = event.getEnvironment();
	if(env != null){
		System.out.println("start eds Application , active profiles : "
				+ Arrays.toString(env.getActiveProfiles()));
		String[] activeProfiles = env.getActiveProfiles();
		if(activeProfiles != null && activeProfiles.length > 0){
			String active = activeProfiles[0];
			System.setProperty("spring.profiles.active",active);
			System.out.println("eds system property [spring.profiles.active] variable : "+active);
		}
	}
}
 

import org.springframework.core.env.ConfigurableEnvironment; //導入方法依賴的package包/類
private void prependProfile(ConfigurableEnvironment environment,
		Profile profile) {
	Set<String> profiles = new LinkedHashSet<String>();
	environment.getActiveProfiles(); // ensure they are initialized
	// But this one should go first (last wins in a property key clash)
	profiles.add(profile.getName());
	profiles.addAll(Arrays.asList(environment.getActiveProfiles()));
	environment.setActiveProfiles(profiles.toArray(new String[profiles.size()]));
}
 

import org.springframework.core.env.ConfigurableEnvironment; //導入方法依賴的package包/類
private void loadProfileProperties(ConfigurableEnvironment environment) throws IOException {
  String[] activeProfiles = environment.getActiveProfiles();
  if(activeProfiles != null && activeProfiles.length > 0)
    loadProfileProperties(environment, activeProfiles);
  else
    loadProfileProperties(environment, environment.getDefaultProfiles());
}
 

import org.springframework.core.env.ConfigurableEnvironment; //導入方法依賴的package包/類
private void prependProfile(ConfigurableEnvironment environment, String profile) {
	Set<String> profiles = new LinkedHashSet<String>();
	environment.getActiveProfiles(); // ensure they are initialized
	// But this one should go first (last wins in a property key clash)
	profiles.add(profile);
	profiles.addAll(Arrays.asList(environment.getActiveProfiles()));
	environment.setActiveProfiles(profiles.toArray(new String[profiles.size()]));
}
 

import org.springframework.core.env.ConfigurableEnvironment; //導入方法依賴的package包/類
/**
 * Configure which profiles are active (or active by default) for this application
 * environment. Additional profiles may be activated during configuration file
 * processing via the {@code spring.profiles.active} property.
 * @param environment this application's environment
 * @param args arguments passed to the {@code run} method
 * @see #configureEnvironment(ConfigurableEnvironment, String[])
 * @see org.springframework.boot.context.config.ConfigFileApplicationListener
 */
protected void configureProfiles(ConfigurableEnvironment environment, String[] args) {
	environment.getActiveProfiles(); // ensure they are initialized
	// But these ones should go first (last wins in a property key clash)
	Set<String> profiles = new LinkedHashSet<String>(this.additionalProfiles);
	profiles.addAll(Arrays.asList(environment.getActiveProfiles()));
	environment.setActiveProfiles(profiles.toArray(new String[profiles.size()]));
}