Java Code Examples for org.apache.commons.configuration2.FileBasedConfiguration

The following examples show how to use org.apache.commons.configuration2.FileBasedConfiguration. These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
@Test
void provideCassandraConfigurationShouldReturnRightConfigurationFile() throws ConfigurationException {
    FileBasedConfigurationBuilder<FileBasedConfiguration> builder = new FileBasedConfigurationBuilder<FileBasedConfiguration>(PropertiesConfiguration.class)
        .configure(new Parameters()
            .fileBased()
            .setURL(ClassLoader.getSystemResource("configuration-reader-test/cassandra.properties")));

    CassandraConfiguration configuration = CassandraConfiguration.from(builder.getConfiguration());

    assertThat(configuration)
        .isEqualTo(CassandraConfiguration.builder()
            .aclMaxRetry(1)
            .modSeqMaxRetry(2)
            .uidMaxRetry(3)
            .flagsUpdateMessageMaxRetry(4)
            .flagsUpdateMessageIdMaxRetry(5)
            .fetchNextPageInAdvanceRow(6)
            .messageReadChunkSize(7)
            .expungeChunkSize(8)
            .blobPartSize(9)
            .attachmentV2MigrationReadTimeout(10)
            .messageAttachmentIdsReadTimeout(11)
            .consistencyLevelRegular("LOCAL_QUORUM")
            .consistencyLevelLightweightTransaction("LOCAL_SERIAL")
            .build());
}
 
Example 2
/**
 * Tests whether HomeDirectoryLocationStrategy can be properly initialized
 * and that it shouldn't throw {@code ConfigurationException} when
 * everything is correctly in place. Without the code fix for
 * <a href="https://issues.apache.org/jira/browse/CONFIGURATION-634">CONFIGURATION-634</a>,
 * this test will throw {@code ConfigurationException}
 * @throws IOException              Shouldn't happen
 * @throws ConfigurationException   Shouldn't happen
 */
@Test
public void testFileBasedConfigurationBuilderWithHomeDirectoryLocationStrategy()
        throws IOException, ConfigurationException
{
    final String folderName = "test";
    final String fileName = "sample.properties";
    folder.newFolder(folderName);
    folder.newFile(folderName + File.separatorChar + fileName);
    final FileBasedConfigurationBuilder<FileBasedConfiguration> homeDirConfigurationBuilder =
            new FileBasedConfigurationBuilder<>(
                    PropertiesConfiguration.class);
    final PropertiesBuilderParameters homeDirProperties =
            new Parameters().properties();
    final HomeDirectoryLocationStrategy strategy =
            new HomeDirectoryLocationStrategy(
                    folder.getRoot().getAbsolutePath(), true);
    final FileBasedConfigurationBuilder<FileBasedConfiguration> builder =
            homeDirConfigurationBuilder.configure(homeDirProperties
                    .setLocationStrategy(strategy).setBasePath(folderName)
                    .setListDelimiterHandler(
                            new DefaultListDelimiterHandler(','))
                    .setFileName(fileName));
    builder.getConfiguration();
}
 
Example 3
Source Project: carina   Source File: AliceRecognition.java    License: Apache License 2.0 6 votes vote down vote up
private AliceRecognition() {
    try {
        CombinedConfiguration config = new CombinedConfiguration(new MergeCombiner());
        config.addConfiguration(new SystemConfiguration());
        config.addConfiguration(new FileBasedConfigurationBuilder<FileBasedConfiguration>(PropertiesConfiguration.class)
                .configure(new Parameters().properties().setFileName(ALICE_PROPERTIES)).getConfiguration());

        this.enabled = config.getBoolean(ALICE_ENABLED, false);
        String url = config.getString(ALICE_SERVICE_URL, null);
        String accessToken = config.getString(ALICE_ACCESS_TOKEN, null);
        String command = config.getString(ALICE_COMMAND, null);

        if (enabled && !StringUtils.isEmpty(url) && !StringUtils.isEmpty(accessToken)) {
            this.client = new AliceClient(url, command);
            this.client.setAuthToken(accessToken);
            this.enabled = this.client.isAvailable();
        }
    } catch (Exception e) {
        LOGGER.error("Unable to initialize Alice: " + e.getMessage(), e);
    }
}
 
Example 4
Source Project: tinkerpop   Source File: GraphFactory.java    License: Apache License 2.0 5 votes vote down vote up
private static org.apache.commons.configuration2.Configuration getConfiguration(final File configurationFile) {
    if (!configurationFile.isFile())
        throw new IllegalArgumentException(String.format("The location configuration must resolve to a file and [%s] does not", configurationFile));

    try {
        final String fileName = configurationFile.getName();
        final String fileExtension = fileName.substring(fileName.lastIndexOf('.') + 1);

        final Configuration conf;
        final Configurations configs = new Configurations();

        switch (fileExtension) {
            case "yml":
            case "yaml":
                final Parameters params = new Parameters();
                final FileBasedConfigurationBuilder<FileBasedConfiguration> builder =
                        new FileBasedConfigurationBuilder<FileBasedConfiguration>(YAMLConfiguration.class).
                                configure(params.fileBased().setFile(configurationFile));

                final org.apache.commons.configuration2.Configuration copy = new org.apache.commons.configuration2.BaseConfiguration();
                ConfigurationUtils.copy(builder.configure(params.fileBased().setFile(configurationFile)).getConfiguration(), copy);
                conf = copy;
                break;
            case "xml":
                conf = configs.xml(configurationFile);
                break;
            default:
                conf = configs.properties(configurationFile);
        }
        return conf;
    } catch (ConfigurationException e) {
        throw new IllegalArgumentException(String.format("Could not load configuration at: %s", configurationFile), e);
    }
}
 
Example 5
Source Project: james-project   Source File: PropertiesProvider.java    License: Apache License 2.0 5 votes vote down vote up
private Configuration getConfiguration(File propertiesFile) throws ConfigurationException {
    FileBasedConfigurationBuilder<FileBasedConfiguration> builder = new FileBasedConfigurationBuilder<FileBasedConfiguration>(PropertiesConfiguration.class)
        .configure(new Parameters()
            .fileBased()
            .setListDelimiterHandler(new DefaultListDelimiterHandler(COMMA))
            .setFile(propertiesFile));

    return new DelegatedPropertiesConfiguration(COMMA_STRING, builder.getConfiguration());
}
 
Example 6
Source Project: ranger   Source File: LdapConfig.java    License: Apache License 2.0 5 votes vote down vote up
public void updateInputPropFile(String ldapUrl, String bindDn, String bindPassword,
                                String userSearchBase, String userSearchFilter,
                                String authUser, String authPass) {
    try {
        Parameters params = new Parameters();
        FileBasedConfigurationBuilder<FileBasedConfiguration> builder =
            new FileBasedConfigurationBuilder<FileBasedConfiguration>(PropertiesConfiguration.class)
            .configure(params.fileBased().setFileName(CONFIG_FILE));
        FileBasedConfiguration config = builder.getConfiguration();
        // Update properties in memory and update the file as well
        prop.setProperty(LGSYNC_LDAP_URL, ldapUrl);
        prop.setProperty(LGSYNC_LDAP_BIND_DN, bindDn);
        prop.setProperty(LGSYNC_LDAP_BIND_PASSWORD, bindPassword);
        prop.setProperty(LGSYNC_USER_SEARCH_BASE, userSearchBase);
        prop.setProperty(LGSYNC_USER_SEARCH_FILTER, userSearchFilter);
        prop.setProperty(AUTH_USERNAME, authUser);
        prop.setProperty(AUTH_PASSWORD, authPass);
        config.setProperty(LGSYNC_LDAP_URL, ldapUrl);
        config.setProperty(LGSYNC_LDAP_BIND_DN, bindDn);
        //config.setProperty(LGSYNC_LDAP_BIND_PASSWORD, bindPassword);
        config.setProperty(LGSYNC_USER_SEARCH_BASE, userSearchBase);
        config.setProperty(LGSYNC_USER_SEARCH_FILTER, userSearchFilter);
        config.setProperty(AUTH_USERNAME, authUser);
        //config.setProperty(AUTH_PASSWORD, authPass);
        builder.save();
    } catch (ConfigurationException e) {
        System.out.println("Failed to update " + CONFIG_FILE + ": " + e);
    }
}
 
Example 7
Source Project: commons-configuration   Source File: Configurations.java    License: Apache License 2.0 2 votes vote down vote up
/**
 * Creates a {@code FileBasedConfigurationBuilder} for the specified
 * configuration class and initializes it with the file to be loaded.
 *
 * @param configClass the configuration class
 * @param file the file to be loaded
 * @param <T> the type of the configuration to be constructed
 * @return the new {@code FileBasedConfigurationBuilder}
 */
public <T extends FileBasedConfiguration> FileBasedConfigurationBuilder<T> fileBasedBuilder(
        final Class<T> configClass, final File file)
{
    return createFileBasedBuilder(configClass, fileParams(file));
}
 
Example 8
Source Project: commons-configuration   Source File: Configurations.java    License: Apache License 2.0 2 votes vote down vote up
/**
 * Creates a {@code FileBasedConfigurationBuilder} for the specified
 * configuration class and initializes it with the URL to the file to be
 * loaded.
 *
 * @param configClass the configuration class
 * @param url the URL to be loaded
 * @param <T> the type of the configuration to be constructed
 * @return the new {@code FileBasedConfigurationBuilder}
 */
public <T extends FileBasedConfiguration> FileBasedConfigurationBuilder<T> fileBasedBuilder(
        final Class<T> configClass, final URL url)
{
    return createFileBasedBuilder(configClass, fileParams(url));
}
 
Example 9
Source Project: commons-configuration   Source File: Configurations.java    License: Apache License 2.0 2 votes vote down vote up
/**
 * Creates a {@code FileBasedConfigurationBuilder} for the specified
 * configuration class and initializes it with the path to the file to be
 * loaded.
 *
 * @param configClass the configuration class
 * @param path the path to the file to be loaded
 * @param <T> the type of the configuration to be constructed
 * @return the new {@code FileBasedConfigurationBuilder}
 */
public <T extends FileBasedConfiguration> FileBasedConfigurationBuilder<T> fileBasedBuilder(
        final Class<T> configClass, final String path)
{
    return createFileBasedBuilder(configClass, fileParams(path));
}
 
Example 10
Source Project: commons-configuration   Source File: Configurations.java    License: Apache License 2.0 2 votes vote down vote up
/**
 * Creates an instance of the specified file-based configuration class from
 * the content of the given file. This is a convenience method which can be
 * used if no builder is needed for managing the configuration object.
 * (Although, behind the scenes a builder is created).
 *
 * @param configClass the configuration class
 * @param file the file to be loaded
 * @param <T> the type of the configuration to be constructed
 * @return a {@code FileBasedConfiguration} object initialized from this
 *         file
 * @throws ConfigurationException if an error occurred when loading the
 *         configuration
 */
public <T extends FileBasedConfiguration> T fileBased(final Class<T> configClass,
        final File file) throws ConfigurationException
{
    return fileBasedBuilder(configClass, file).getConfiguration();
}
 
Example 11
Source Project: commons-configuration   Source File: Configurations.java    License: Apache License 2.0 2 votes vote down vote up
/**
 * Creates an instance of the specified file-based configuration class from
 * the content of the given URL. This is a convenience method which can be
 * used if no builder is needed for managing the configuration object.
 * (Although, behind the scenes a builder is created).
 *
 * @param configClass the configuration class
 * @param url the URL to be loaded
 * @param <T> the type of the configuration to be constructed
 * @return a {@code FileBasedConfiguration} object initialized from this
 *         file
 * @throws ConfigurationException if an error occurred when loading the
 *         configuration
 */
public <T extends FileBasedConfiguration> T fileBased(final Class<T> configClass,
        final URL url) throws ConfigurationException
{
    return fileBasedBuilder(configClass, url).getConfiguration();
}
 
Example 12
Source Project: commons-configuration   Source File: Configurations.java    License: Apache License 2.0 2 votes vote down vote up
/**
 * Creates an instance of the specified file-based configuration class from
 * the content of the file identified by the given path. This is a
 * convenience method which can be used if no builder is needed for managing
 * the configuration object. (Although, behind the scenes a builder is
 * created).
 *
 * @param configClass the configuration class
 * @param path the path to the file to be loaded
 * @param <T> the type of the configuration to be constructed
 * @return a {@code FileBasedConfiguration} object initialized from this
 *         file
 * @throws ConfigurationException if an error occurred when loading the
 *         configuration
 */
public <T extends FileBasedConfiguration> T fileBased(final Class<T> configClass,
        final String path) throws ConfigurationException
{
    return fileBasedBuilder(configClass, path).getConfiguration();
}
 
Example 13
Source Project: commons-configuration   Source File: Configurations.java    License: Apache License 2.0 2 votes vote down vote up
/**
 * Creates a configured builder for a file-based configuration of the
 * specified type.
 *
 * @param configClass the configuration class
 * @param <T> the type of the configuration to be constructed
 * @return the newly created builder
 * @since 2.6
 */
private <T extends FileBasedConfiguration> FileBasedConfigurationBuilder<T> createFileBasedBuilder(
        final Class<T> configClass)
{
    return new FileBasedConfigurationBuilder<>(configClass);
}
 
Example 14
Source Project: commons-configuration   Source File: Configurations.java    License: Apache License 2.0 2 votes vote down vote up
/**
 * Creates a configured builder for a file-based configuration of the
 * specified type.
 *
 * @param configClass the configuration class
 * @param params the parameters object for configuring the builder
 * @param <T> the type of the configuration to be constructed
 * @return the newly created builder
 */
private <T extends FileBasedConfiguration> FileBasedConfigurationBuilder<T> createFileBasedBuilder(
        final Class<T> configClass, final FileBasedBuilderParameters params)
{
    return createFileBasedBuilder(configClass).configure(params);
}