Examples with FileBasedConfigurationBuilder org.apache.commons.configuration2.builder.FileBasedConfigurationBuilder used on opensource projects

Example 11 with FileBasedConfigurationBuilder

use of org.apache.commons.configuration2.builder.FileBasedConfigurationBuilder in project data-prep by Talend.

the class PropertiesEncryption method modifyAndSave.

/**
 * Applies the specified function to the specified set of parameters contained in the input file.
 *
 * @param input The specified name of file to encrypt
 * @param mustBeModified the specified set of parameters
 * @param function the specified function to apply to the set of specified parameters
 */
private void modifyAndSave(String input, Set<String> mustBeModified, Function<String, String> function) {
    Path inputFilePath = Paths.get(input);
    if (Files.exists(inputFilePath) && Files.isRegularFile(inputFilePath) && Files.isReadable(inputFilePath)) {
        try {
            Parameters params = new Parameters();
            // 
            FileBasedConfigurationBuilder<PropertiesConfiguration> builder = // 
            new FileBasedConfigurationBuilder<>(PropertiesConfiguration.class).configure(params.fileBased().setFile(// 
            inputFilePath.toFile()));
            PropertiesConfiguration config = builder.getConfiguration();
            mustBeModified.stream().filter(config::containsKey).forEach(key -> config.setProperty(key, function.apply(config.getString(key))));
            builder.save();
        } catch (ConfigurationException e) {
            LOGGER.error("unable to read {} {}", input, e);
        }
    } else {
        LOGGER.debug("No readable file at {}", input);
    }
}

Example 12 with FileBasedConfigurationBuilder

use of org.apache.commons.configuration2.builder.FileBasedConfigurationBuilder in project sponge by softelnet.

the class DefaultConfigurationManager method createXmlConfiguration.

protected Pair<XMLConfiguration, URL> createXmlConfiguration(String fileName) {
    List<Lookup> lookups = Arrays.asList(new SystemPropertiesLookup(), new HomeLookup(), new ConfigLookup());
    Parameters params = new Parameters();
    FallbackBasePathLocationStrategy locationStrategy = new FallbackBasePathLocationStrategy(FileLocatorUtils.DEFAULT_LOCATION_STRATEGY, home);
    FileBasedConfigurationBuilder<XMLConfiguration> builder = new FileBasedConfigurationBuilder<>(XMLConfiguration.class).configure(params.xml().setDefaultLookups(lookups).setLocationStrategy(locationStrategy).setFileName(fileName).setSchemaValidation(true).setEntityResolver(new ResourceSchemaResolver()));
    try {
        XMLConfiguration xmlConfiguration = builder.getConfiguration();
        return new ImmutablePair<>(xmlConfiguration, locationStrategy.getLocatedUrl());
    } catch (ConfigurationException e) {
        throw new ConfigException("Error reading configuration file " + fileName, e);
    }
}

Example 13 with FileBasedConfigurationBuilder

use of org.apache.commons.configuration2.builder.FileBasedConfigurationBuilder in project midpoint by Evolveum.

the class StartupConfiguration method createXmlConfiguration.

private void createXmlConfiguration(String filename) throws ConfigurationException {
    Map<String, Lookup> lookups = new HashMap<>(ConfigurationInterpolator.getDefaultPrefixLookups());
    lookups.put(RandomLookup.PREFIX, new RandomLookup());
    lookups.put(HostnameLookup.PREFIX, new HostnameLookup());
    FileBasedConfigurationBuilder<XMLConfiguration> builder = new FileBasedConfigurationBuilder<>(XMLConfiguration.class).configure(new Parameters().xml().setFileName(filename).setPrefixLookups(lookups));
    /*
        On debug level this shows stacktrace for:
        DEBUG org.apache.commons.beanutils.FluentPropertyBeanIntrospector - Exception is:
        java.beans.IntrospectionException: bad write method arg count:
        public final void org.apache.commons.configuration2.AbstractConfiguration.setProperty
        This is reportedly beanutils over-strictness issue but is nowhere close to be fixed.
        Jira for commons-configuration can be also found, but they rely on beanutils fix.
        */
    config = builder.getConfiguration();
    config.addProperty(MIDPOINT_HOME_PROPERTY, midPointHomePath);
    applyEnvironmentProperties();
    resolveFileReferences();
}

Example 14 with FileBasedConfigurationBuilder

use of org.apache.commons.configuration2.builder.FileBasedConfigurationBuilder in project zeppelin by apache.

the class ZeppelinConfiguration method loadXMLConfig.

private void loadXMLConfig(@Nullable String filename) throws ConfigurationException {
    if (StringUtils.isBlank(filename)) {
        filename = ZEPPELIN_SITE_XML;
    }
    List<FileLocationStrategy> subs = Arrays.asList(new ZeppelinLocationStrategy(), new ClasspathLocationStrategy());
    FileLocationStrategy strategy = new CombinedLocationStrategy(subs);
    Parameters params = new Parameters();
    FileBasedConfigurationBuilder<XMLConfiguration> xmlbuilder = new FileBasedConfigurationBuilder<XMLConfiguration>(XMLConfiguration.class).configure(params.xml().setLocationStrategy(strategy).setFileName(filename).setBasePath(File.separator + "conf" + File.separator));
    XMLConfiguration xmlConfig = xmlbuilder.getConfiguration();
    List<ImmutableNode> nodes = xmlConfig.getNodeModel().getRootNode().getChildren();
    if (nodes != null && !nodes.isEmpty()) {
        for (ImmutableNode p : nodes) {
            String name = String.valueOf(p.getChildren("name").get(0).getValue());
            String value = String.valueOf(p.getChildren("value").get(0).getValue());
            if (StringUtils.isNotBlank(name) && StringUtils.isNotBlank(value)) {
                setProperty(name, value);
            }
        }
    }
}