Example usage for org.apache.commons.configuration CompositeConfiguration setThrowExceptionOnMissing

Introduction

In this page you can find the example usage for org.apache.commons.configuration CompositeConfiguration setThrowExceptionOnMissing.

Prototype

public void setThrowExceptionOnMissing(boolean throwExceptionOnMissing) 

Source Link

Document

Allows to set the throwExceptionOnMissing flag.

Usage

From source file:org.apache.accumulo.core.conf.SiteConfiguration.java

@SuppressFBWarnings(value = "URLCONNECTION_SSRF_FD", justification = "location of props is specified by an admin")
private static ImmutableMap<String, String> createMap(URL accumuloPropsLocation,
        Map<String, String> overrides) {
    CompositeConfiguration config = new CompositeConfiguration();
    config.setThrowExceptionOnMissing(false);
    config.setDelimiterParsingDisabled(true);
    PropertiesConfiguration propsConfig = new PropertiesConfiguration();
    propsConfig.setDelimiterParsingDisabled(true);
    if (accumuloPropsLocation != null) {
        try {/*  ww w .j  a  v a  2 s  .c o m*/
            propsConfig.load(accumuloPropsLocation.openStream());
        } catch (IOException | ConfigurationException e) {
            throw new IllegalArgumentException(e);
        }
    }
    config.addConfiguration(propsConfig);

    // Add all properties in config file
    Map<String, String> result = new HashMap<>();
    config.getKeys().forEachRemaining(key -> result.put(key, config.getString(key)));

    // Add all overrides
    overrides.forEach(result::put);

    // Add sensitive properties from credential provider (if set)
    String credProvider = result.get(Property.GENERAL_SECURITY_CREDENTIAL_PROVIDER_PATHS.getKey());
    if (credProvider != null) {
        org.apache.hadoop.conf.Configuration hadoopConf = new org.apache.hadoop.conf.Configuration();
        hadoopConf.set(CredentialProviderFactoryShim.CREDENTIAL_PROVIDER_PATH, credProvider);
        for (Property property : Property.values()) {
            if (property.isSensitive()) {
                char[] value = CredentialProviderFactoryShim.getValueFromCredentialProvider(hadoopConf,
                        property.getKey());
                if (value != null) {
                    result.put(property.getKey(), new String(value));
                }
            }
        }
    }
    return ImmutableMap.copyOf(result);
}

---

From source file:org.apache.fluo.api.config.SimpleConfiguration.java

public SimpleConfiguration() {
    CompositeConfiguration compositeConfig = new CompositeConfiguration();
    compositeConfig.setThrowExceptionOnMissing(true);
    compositeConfig.setDelimiterParsingDisabled(true);
    internalConfig = compositeConfig;/*from  w  w  w  . ja va2  s  . c  o  m*/
}

---

From source file:uk.co.gidley.jmxmonitor.RegistryManager.java

private static CompositeConfiguration readConfiguration(String configurationFile)
        throws InitialisationException {
    // Read configuration file
    CompositeConfiguration config = new CompositeConfiguration();
    config.setThrowExceptionOnMissing(true);
    try {//from ww w .  j a  v  a 2 s. com
        config.addConfiguration(new PropertiesConfiguration(configurationFile));
    } catch (ConfigurationException e) {
        logger.error("{}", e);
        throw new InitialisationException(e);
    }
    return config;
}

---