Java Code Examples for org.springframework.core.env.PropertyResolver#getProperty()

@Override
public boolean isTemplateAvailable(String view, Environment environment,
                                   ClassLoader classLoader, ResourceLoader resourceLoader) {
    if (ClassUtils.isPresent("org.apache.velocity.app.VelocityEngine", classLoader)) {
        PropertyResolver resolver = new CompatibleRelaxedPropertyResolver(environment);
        String loaderPath = resolver.getProperty("resource-loader-path",
                "spring.velocity." + VelocityProperties.DEFAULT_RESOURCE_LOADER_PATH);
        String prefix = resolver.getProperty("prefix",
                "spring.velocity." + VelocityProperties.DEFAULT_PREFIX);
        String suffix = resolver.getProperty("suffix",
                "spring.velocity." + VelocityProperties.DEFAULT_SUFFIX);
        return resourceLoader.getResource(loaderPath + prefix + view + suffix)
                .exists();
    }
    return false;
}
 

public static String getDefaultInstanceId(PropertyResolver resolver,
		boolean includeHostname) {
	String vcapInstanceId = resolver.getProperty("vcap.application.instance_id");
	if (StringUtils.hasText(vcapInstanceId)) {
		return vcapInstanceId;
	}

	String hostname = null;
	if (includeHostname) {
		hostname = resolver.getProperty("spring.cloud.client.hostname");
	}
	String appName = resolver.getProperty("spring.application.name");

	String namePart = combineParts(hostname, SEPARATOR, appName);

	String indexPart = resolver.getProperty("spring.application.instance_id",
			resolver.getProperty("server.port"));

	return combineParts(namePart, SEPARATOR, indexPart);
}
 

/**
 * Creates {@link ServiceAnnotationBeanPostProcessor} Bean
 *
 * @param propertyResolver {@link PropertyResolver} Bean
 * @return {@link ServiceAnnotationBeanPostProcessor}
 */
@ConditionalOnProperty(prefix = DUBBO_SCAN_PREFIX, name = BASE_PACKAGES_PROPERTY_NAME)
@ConditionalOnBean(name = BASE_PACKAGES_PROPERTY_RESOLVER_BEAN_NAME)
@Bean
public ServiceAnnotationBeanPostProcessor serviceAnnotationBeanPostProcessor(
        @Qualifier(BASE_PACKAGES_PROPERTY_RESOLVER_BEAN_NAME) PropertyResolver propertyResolver) {
    Set<String> packagesToScan = propertyResolver.getProperty(BASE_PACKAGES_PROPERTY_NAME, Set.class, emptySet());
    return new ServiceAnnotationBeanPostProcessor(packagesToScan);
}
 

@Bean
public PropertiesParser propertiesParser(PropertyResolver propertyResolver) {
    return new DefaultPropertiesParser() {
        @Override
        public String parseProperty(String key, String value, PropertiesLookup properties) {
            return propertyResolver.getProperty(key);
        }
    };
}
 

@Bean
public PropertiesParser propertiesParser(PropertyResolver propertyResolver) {
    return new DefaultPropertiesParser() {
        @Override
        public String parseProperty(String key, String value, PropertiesLookup properties) {
            return propertyResolver.getProperty(key);
        }
    };
}
 

protected AbstractHibernateDatastore(MappingContext mappingContext, SessionFactory sessionFactory, PropertyResolver config, ApplicationContext applicationContext, String dataSourceName) {
    super(mappingContext, config, (ConfigurableApplicationContext) applicationContext);
    this.connectionSources = new SingletonConnectionSources<>(new HibernateConnectionSource(dataSourceName, sessionFactory, null, null ), config);
    this.sessionFactory = sessionFactory;
    this.dataSourceName = dataSourceName;
    initializeConverters(mappingContext);
    if(applicationContext != null) {
        setApplicationContext(applicationContext);
    }

    osivReadOnly = config.getProperty(CONFIG_PROPERTY_OSIV_READONLY, Boolean.class, false);
    passReadOnlyToHibernate = config.getProperty(CONFIG_PROPERTY_PASS_READONLY_TO_HIBERNATE, Boolean.class, false);
    isCacheQueries = config.getProperty(CONFIG_PROPERTY_CACHE_QUERIES, Boolean.class, false);

    if( config.getProperty(SETTING_AUTO_FLUSH, Boolean.class, false) ) {
        this.defaultFlushModeName = FlushMode.AUTO.name();
        defaultFlushMode = FlushMode.AUTO.level;
    }
    else {
        FlushMode flushMode = config.getProperty(SETTING_FLUSH_MODE, FlushMode.class, FlushMode.COMMIT);
        this.defaultFlushModeName = flushMode.name();
        defaultFlushMode = flushMode.level;
    }
    failOnError = config.getProperty(SETTING_FAIL_ON_ERROR, Boolean.class, false);
    markDirty = config.getProperty(SETTING_MARK_DIRTY, Boolean.class, false);
    this.tenantResolver = new FixedTenantResolver();
    this.multiTenantMode = MultiTenancySettings.MultiTenancyMode.NONE;
    this.schemaHandler = new DefaultSchemaHandler();
}
 

protected <F extends ConnectionSourceSettings> HibernateConnectionSourceSettings buildSettings(String name, PropertyResolver configuration, F fallbackSettings, boolean isDefaultDataSource) {
    HibernateConnectionSourceSettingsBuilder builder;
    HibernateConnectionSourceSettings settings;
    if(isDefaultDataSource) {
        String qualified = Settings.SETTING_DATASOURCES + '.' + Settings.SETTING_DATASOURCE;
        builder = new HibernateConnectionSourceSettingsBuilder(configuration, "", fallbackSettings);
        Map config = configuration.getProperty(qualified, Map.class, Collections.emptyMap());
        settings = builder.build();
        if(!config.isEmpty()) {

            DataSourceSettings dsfallbackSettings = null;
            if(fallbackSettings instanceof HibernateConnectionSourceSettings) {
                dsfallbackSettings = ((HibernateConnectionSourceSettings)fallbackSettings).getDataSource();
            }
            else if(fallbackSettings instanceof DataSourceSettings) {
                dsfallbackSettings = (DataSourceSettings) fallbackSettings;
            }
            DataSourceSettingsBuilder dataSourceSettingsBuilder = new DataSourceSettingsBuilder(configuration, qualified, dsfallbackSettings);
            DataSourceSettings dataSourceSettings = dataSourceSettingsBuilder.build();
            settings.setDataSource(dataSourceSettings);
        }
    }
    else {
        String prefix = Settings.SETTING_DATASOURCES + "." + name;
        settings = buildSettingsWithPrefix(configuration, fallbackSettings, prefix);
    }
    return settings;
}
 

public boolean isTemplateAvailable(final String view, final Environment environment, final ClassLoader classLoader,
        final ResourceLoader resourceLoader) {
    if (ClassUtils.isPresent("org.trimou.Mustache", classLoader)) {
        final PropertyResolver resolver =
                new RelaxedPropertyResolver(environment, TrimouProperties.PROPERTY_PREFIX + '.');
        final String prefix = resolver.getProperty("prefix", SpringResourceTemplateLocator.DEFAULT_PREFIX);
        final String suffix = resolver.getProperty("suffix", SpringResourceTemplateLocator.DEFAULT_SUFFIX);
        final String resourceLocation = prefix + view + suffix;
        return resourceLoader.getResource(resourceLocation).exists();
    }
    return false;
}
 

private String resolve(PropertyResolver resolver, String serviceId, String key) {
	return resolver.getProperty(
			String.format("vcap.services.%s.credentials.%s", serviceId, key), "");
}