Example usage for org.springframework.core.env CompositePropertySource getPropertySources

Introduction

In this page you can find the example usage for org.springframework.core.env CompositePropertySource getPropertySources.

Prototype

public Collection<PropertySource<?>> getPropertySources() 

Source Link

Document

Return all property sources that this composite source holds.

Usage

From source file:io.gravitee.common.util.EnvironmentUtils.java

public static Map<String, Object> getAllProperties(PropertySource<?> aPropSource) {
    Map<String, Object> result = new HashMap<>();

    if (aPropSource instanceof CompositePropertySource) {
        CompositePropertySource cps = (CompositePropertySource) aPropSource;
        cps.getPropertySources().forEach(ps -> addAll(result, getAllProperties(ps)));
        return result;
    }/*from  ww  w. j a va  2  s .c o m*/

    if (aPropSource instanceof EnumerablePropertySource<?>) {
        EnumerablePropertySource<?> ps = (EnumerablePropertySource<?>) aPropSource;
        Arrays.asList(ps.getPropertyNames()).forEach(key -> result.put(key, ps.getProperty(key)));
        return result;
    }

    // note: Most descendants of PropertySource are EnumerablePropertySource. There are some
    // few others like JndiPropertySource or StubPropertySource
    LOGGER.debug("Given PropertySource is instanceof " + aPropSource.getClass().getName()
            + " and cannot be iterated");

    return result;
}

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From source file:ch.sdi.core.impl.cfg.ConfigUtils.java

/**
 * Returns a collection of all property names in the given PropertySource.
 * <p>/*from  www  .  j av a 2s  .com*/
 * @param aPropSource
 * @return
 */
public static Collection<String> getAllPropertyNames(PropertySource<?> aPropSource) {
    Collection<String> result = new HashSet<>();

    if (aPropSource instanceof CompositePropertySource) {
        CompositePropertySource cps = (CompositePropertySource) aPropSource;
        cps.getPropertySources().forEach(ps -> result.addAll(getAllPropertyNames(ps)));
        return result;
    }

    if (aPropSource instanceof EnumerablePropertySource<?>) {
        EnumerablePropertySource<?> ps = (EnumerablePropertySource<?>) aPropSource;
        Arrays.asList(ps.getPropertyNames()).forEach(key -> result.add(key));
        return result;
    }

    // note: Most descendants of PropertySource are EnumerablePropertySource. There are some
    // few others like JndiPropertySource or StubPropertySource
    myLog.debug("Given PropertySource is instanceof " + aPropSource.getClass().getName()
            + " and cannot be iterated");

    return result;
}

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From source file:io.fabric8.spring.cloud.kubernetes.reload.ConfigurationChangeDetector.java

/**
 * Finds all registered property sources of the given type.
 *///from  ww  w.  j a  v a2s. co m
protected <S extends PropertySource<?>> List<S> findPropertySources(Class<S> sourceClass) {
    List<S> managedSources = new LinkedList<>();

    LinkedList<PropertySource<?>> sources = toLinkedList(environment.getPropertySources());
    while (!sources.isEmpty()) {
        PropertySource<?> source = sources.pop();
        if (source instanceof CompositePropertySource) {
            CompositePropertySource comp = (CompositePropertySource) source;
            sources.addAll(comp.getPropertySources());
        } else if (sourceClass.isInstance(source)) {
            managedSources.add(sourceClass.cast(source));
        }
    }

    return managedSources;
}

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From source file:io.gravitee.repository.jdbc.config.DataSourceFactory.java

public Map<String, Object> getAllProperties(PropertySource<?> aPropSource) {
    Map<String, Object> result = new HashMap<>();

    if (aPropSource instanceof CompositePropertySource) {
        CompositePropertySource cps = (CompositePropertySource) aPropSource;
        cps.getPropertySources().forEach(ps -> addAll(result, getAllProperties(ps)));
        return result;
    }/*  ww w  .  j av a  2  s . c  o m*/

    if (aPropSource instanceof EnumerablePropertySource<?>) {
        EnumerablePropertySource<?> ps = (EnumerablePropertySource<?>) aPropSource;
        Arrays.asList(ps.getPropertyNames()).forEach(key -> result.put(key, ps.getProperty(key)));
        return result;
    }

    // note: Most descendants of PropertySource are EnumerablePropertySource. There are some
    // few others like JndiPropertySource or StubPropertySource
    logger.debug("Given PropertySource is instanceof " + aPropSource.getClass().getName()
            + " and cannot be iterated");

    return result;

}

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From source file:org.apache.servicecomb.config.ConfigurationSpringInitializer.java

/**
 * Get property names from {@link EnumerablePropertySource}, and get property value from {@link ConfigurableEnvironment#getProperty(String)}
 *///  w  w w.  ja  v  a 2 s. c  o m
private void getProperties(ConfigurableEnvironment environment, PropertySource<?> propertySource,
        Map<String, Object> configFromSpringBoot) {
    if (propertySource instanceof CompositePropertySource) {
        // recursively get EnumerablePropertySource
        CompositePropertySource compositePropertySource = (CompositePropertySource) propertySource;
        compositePropertySource.getPropertySources()
                .forEach(ps -> getProperties(environment, ps, configFromSpringBoot));
        return;
    }
    if (propertySource instanceof EnumerablePropertySource) {
        EnumerablePropertySource<?> enumerablePropertySource = (EnumerablePropertySource<?>) propertySource;
        for (String propertyName : enumerablePropertySource.getPropertyNames()) {
            configFromSpringBoot.put(propertyName, environment.getProperty(propertyName));
        }
        return;
    }

    LOGGER.debug("a none EnumerablePropertySource is ignored, propertySourceName = [{}]",
            propertySource.getName());
}

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