org.apache.commons.beanutils.ConvertUtilsBean Java Examples

public static void loadBean(HierarchicalConfiguration context, Object beanObject, ConvertUtilsBean converter)   
{
	PropertyUtilsBean beanUtils = new PropertyUtilsBean(); 
	
	PropertyDescriptor[] descriptors = beanUtils.getPropertyDescriptors(beanObject);

	try
	{
		for ( PropertyDescriptor descr : descriptors )
		{
			//check that setter exists
			if ( descr.getWriteMethod() != null )
			{
				String value = context.getString(descr.getName());

                   if(converter.lookup(descr.getPropertyType()) != null) {
                       BeanUtils.setProperty(beanObject, descr.getName(), converter.convert(value, descr.getPropertyType()));
                   }
			}
		}
	}
	catch ( Exception e )
	{
		throw new EPSCommonException(e);
	}
}
 

public static void convertServiceSettingsToMap(Map<String, String> params, IServiceSettings serviceSettings) {
    ConvertUtilsBean converter = new ConvertUtilsBean();
    PropertyUtilsBean beanUtils = new PropertyUtilsBean();
    PropertyDescriptor[] descriptors = beanUtils.getPropertyDescriptors(serviceSettings);

    for (PropertyDescriptor descr : descriptors) {
        //check that setter exists
        try {
            if (descr.getWriteMethod() != null) {
                Object value = BeanUtils.getProperty(serviceSettings, descr.getName());
                params.put(descr.getName(), converter.convert(value));
            }
        } catch (Exception e) {
            logger.error(e.getMessage(), e);
        }
    }
}
 

@Test
public void testAllPropertiesTransit() {
    PollingConfigBean pollingConfigBean = new PollingConfigBean();
    pollingConfigBean.setIdleTimeBetweenReadsInMillis(1000);
    pollingConfigBean.setMaxGetRecordsThreadPool(20);
    pollingConfigBean.setMaxRecords(5000);
    pollingConfigBean.setRetryGetRecordsInSeconds(30);

    ConvertUtilsBean convertUtilsBean = new ConvertUtilsBean();
    BeanUtilsBean utilsBean = new BeanUtilsBean(convertUtilsBean);

    MultiLangDaemonConfiguration multiLangDaemonConfiguration = new MultiLangDaemonConfiguration(utilsBean, convertUtilsBean);
    multiLangDaemonConfiguration.setStreamName("test-stream");

    PollingConfig pollingConfig = pollingConfigBean.build(kinesisAsyncClient, multiLangDaemonConfiguration);

    assertThat(pollingConfig.kinesisClient(), equalTo(kinesisAsyncClient));
    assertThat(pollingConfig.streamName(), equalTo(multiLangDaemonConfiguration.getStreamName()));
    assertThat(pollingConfig.idleTimeBetweenReadsInMillis(), equalTo(pollingConfigBean.getIdleTimeBetweenReadsInMillis()));
    assertThat(pollingConfig.maxGetRecordsThreadPool(), equalTo(Optional.of(pollingConfigBean.getMaxGetRecordsThreadPool())));
    assertThat(pollingConfig.maxRecords(), equalTo(pollingConfigBean.getMaxRecords()));
    assertThat(pollingConfig.retryGetRecordsInSeconds(), equalTo(Optional.of(pollingConfigBean.getRetryGetRecordsInSeconds())));
}
 

DynaBeanBuilderSupport(Class<?> destinedClass, ConvertUtilsBean convertUtilsBean,
        List<String> classPrefixSearchList) {
    this.destinedClass = destinedClass;
    this.convertUtilsBean = convertUtilsBean;
    this.classPrefixSearchList = classPrefixSearchList;
    this.builderClass = builderClassFrom(destinedClass);

    buildProperties();
}
 

public BuilderDynaBean(Class<?> destinedClass, ConvertUtilsBean convertUtilsBean,
        Function<String, ?> emtpyPropertyHandler, List<String> classPrefixSearchList) {
    this.convertUtilsBean = convertUtilsBean;
    this.classPrefixSearchList = classPrefixSearchList;
    this.emptyPropertyHandler = emtpyPropertyHandler;
    initialize(destinedClass);
}
 

@Before
public void setup() {
    originalRegionValue = System.getProperty(AWS_REGION_PROPERTY_NAME);
    System.setProperty(AWS_REGION_PROPERTY_NAME, "us-east-1");
    convertUtilsBean = new ConvertUtilsBean();
    utilsBean = new BeanUtilsBean(convertUtilsBean);
}
 

@Test
public void testAllConfigurationTransits() {
    FanoutConfigBean fanoutConfigBean = new FanoutConfigBean();
    fanoutConfigBean.setConsumerArn("consumer-arn");
    fanoutConfigBean.setConsumerName("consumer-name");
    fanoutConfigBean.setMaxDescribeStreamConsumerRetries(10);
    fanoutConfigBean.setMaxDescribeStreamSummaryRetries(20);
    fanoutConfigBean.setRegisterStreamConsumerRetries(30);
    fanoutConfigBean.setRetryBackoffMillis(1000);

    ConvertUtilsBean convertUtilsBean = new ConvertUtilsBean();
    BeanUtilsBean utilsBean = new BeanUtilsBean(convertUtilsBean);

    MultiLangDaemonConfiguration configuration = new MultiLangDaemonConfiguration(utilsBean, convertUtilsBean);
    configuration.setStreamName("test-stream");
    configuration.setApplicationName("test-application");
    FanOutConfig fanOutConfig =fanoutConfigBean.build(kinesisAsyncClient, configuration);

    assertThat(fanOutConfig.kinesisClient(), equalTo(kinesisAsyncClient));
    assertThat(fanOutConfig.streamName(), equalTo(configuration.getStreamName()));
    assertThat(fanOutConfig.applicationName(), equalTo(configuration.getApplicationName()));
    assertThat(fanOutConfig.consumerArn(), equalTo(fanoutConfigBean.getConsumerArn()));
    assertThat(fanOutConfig.consumerName(), equalTo(fanoutConfigBean.getConsumerName()));
    assertThat(fanOutConfig.maxDescribeStreamConsumerRetries(), equalTo(fanoutConfigBean.getMaxDescribeStreamConsumerRetries()));
    assertThat(fanOutConfig.maxDescribeStreamSummaryRetries(), equalTo(fanoutConfigBean.getMaxDescribeStreamSummaryRetries()));
    assertThat(fanOutConfig.registerStreamConsumerRetries(), equalTo(fanoutConfigBean.getRegisterStreamConsumerRetries()));
    assertThat(fanOutConfig.retryBackoffMillis(), equalTo(fanoutConfigBean.getRetryBackoffMillis()));

}
 

DynaBeanCreateSupport(Class<?> destinedClass, ConvertUtilsBean convertUtilsBean,
        List<String> classPrefixSearchList) {
    this.destinedClass = destinedClass;
    this.convertUtilsBean = convertUtilsBean;
    this.classPrefixSearchList = classPrefixSearchList;

    readTypes();
}
 

public static void initBeanUtils() {
    // begin Kuali Foundation modification
    ConvertUtilsBean convUtils = new ConvertUtilsBean();
    PropertyUtilsBean propUtils = new PojoPropertyUtilsBean();
    BeanUtilsBean pojoBeanUtils = new BeanUtilsBean(convUtils, propUtils);

    BeanUtilsBean.setInstance(pojoBeanUtils);
    logger.fine("Initialized BeanUtilsBean with " + pojoBeanUtils);
    // end Kuali Foundation modification
}
 

@Override
protected ConvertUtilsBean initialValue() {
  ConvertUtilsBean ret = BeanUtilsBean2.getInstance().getConvertUtils();
  ret.deregister();
  ret.register(false, true, 1);
  return ret;
}
 

private static Function<FieldToColumnMapping, String> convertWithDefault(final ConvertUtilsBean cub) {
    return new Function<FieldToColumnMapping, String>() {
        @Override
        public String valueOf(FieldToColumnMapping field) {
            return field.getColumnName() + " DEFAULT '" + cub.convert(field.getDefaultValue()) + "'";
        }
    };
}
 

MyDerivedField(int csvVersion, String field, Class targetClass, ConvertUtilsBean cub, String nullToken) {
    this.csvVersion = csvVersion;
    this.field = field;
    this.cub = cub;
    this.targetClass = targetClass;
    this.nullToken = nullToken;
}
 

CsvReaderDataSource getFileDataSource(int csvVersion, DaTable table, String content, char dataDelimiter, String nullToken, Function<String, String> convertDbObjectName) {
    CsvReaderDataSource fileSource = new CsvReaderDataSource(csvVersion, "fileSource", new StringReader(content),
            dataDelimiter, convertDbObjectName, nullToken);
    ConvertUtilsBean cub = new ConvertUtilsBean();
    for (DaColumn col : table.getColumns()) {
        Class targetClassName;

        // This is to handle cases in Sybase ASE where a column comes back in quotes, e.g. "Date"
        // This happens if the column name happens to be a keyword, e.g. for Date
        String columnName = col.getName();
        if (columnName.startsWith("\"") && columnName.endsWith("\"")) {
            columnName = columnName.substring(1, columnName.length() - 1);
        }
        try {
            if (col.getColumnDataType().getTypeClassName().equalsIgnoreCase("byte")) {
                // this is to handle "tinyint"
                targetClassName = Integer.class;
            } else if (col.getColumnDataType().getName().equalsIgnoreCase("uuid")) {
                // handling UUID (first seen in Postgres)
                targetClassName = UUID.class;
            } else {
                targetClassName = Class.forName(col.getColumnDataType().getTypeClassName());
            }
        } catch (ClassNotFoundException e) {
            throw new DeployerRuntimeException(e);
        }
        fileSource.addDerivedField(new MyDerivedField(csvVersion, convertDbObjectName.valueOf(columnName),
                targetClassName, cub, nullToken));
    }

    fileSource.init();  // initialize so that we can discover the fields in the file
    return fileSource;
}
 

public static void convertMapToServiceSettings(IServiceSettings serviceSettings, Map<String, String> params) {
    ConvertUtilsBean converter = new ConvertUtilsBean();
    PropertyUtilsBean beanUtils = new PropertyUtilsBean();
    PropertyDescriptor[] descriptors = beanUtils.getPropertyDescriptors(serviceSettings);

    converter.register(new SailfishURIConverter(), SailfishURI.class);
    converter.register(true, false, 0);

    for(PropertyDescriptor descriptor : descriptors) {
        if(descriptor.getWriteMethod() == null) {
            continue;
        }

        String name = descriptor.getName();
        String value = params.get(name);

        if(value == null) {
            continue;
        }

        try {
            BeanUtils.setProperty(serviceSettings, name, converter.convert(value, descriptor.getPropertyType()));
        } catch(Exception e) {
            throw new EPSCommonException(String.format("Failed to set setting '%s' to: %s", name, value), e);
        }
    }
}
 

public static void saveBean(HierarchicalConfiguration context, Object beanObject)
{
	ConvertUtilsBean converter = new ConvertUtilsBean();
	
	PropertyUtilsBean beanUtils = new PropertyUtilsBean(); 
	
	PropertyDescriptor[] descriptors = beanUtils.getPropertyDescriptors(beanObject);

	try
	{
		for ( PropertyDescriptor descr : descriptors )
		{
			//check that setter exists
			if ( descr.getWriteMethod() != null )
			{
				Object value = BeanUtils.getProperty(beanObject, descr.getName());
				
				context.setProperty(descr.getName(), converter.convert(value));
			}
		}
	}
	catch ( Exception e )
	{
		throw new EPSCommonException(e);
	}
	
}
 

@Before
public void setup() {
    ConvertUtilsBean convertUtilsBean = new ConvertUtilsBean();
    BeanUtilsBean utilsBean = new BeanUtilsBean(convertUtilsBean);
    MultiLangDaemonConfiguration multiLangDaemonConfiguration = new MultiLangDaemonConfiguration(utilsBean,
            convertUtilsBean);
    multiLangDaemonConfiguration.setApplicationName("cool-app");
    multiLangDaemonConfiguration.setStreamName("cool-stream");
    multiLangDaemonConfiguration.setWorkerIdentifier("cool-worker");
    when(credentialsProvider.resolveCredentials()).thenReturn(creds);
    when(creds.accessKeyId()).thenReturn("cool-user");
    when(configurator.getConfiguration(any(Properties.class))).thenReturn(multiLangDaemonConfiguration);
}
 

@Before
public void setup() {
    convertUtilsBean = new ConvertUtilsBean();
    utilsBean = new BeanUtilsBean(convertUtilsBean);
}
 

/**
 * Constructor.
 */
public KinesisClientLibConfigurator() {
    this.convertUtilsBean = new ConvertUtilsBean();
    this.utilsBean = new BeanUtilsBean(convertUtilsBean);
    this.configuration = new MultiLangDaemonConfiguration(utilsBean, convertUtilsBean);
}
 

public BuilderDynaBean(Class<?> destinedClass, ConvertUtilsBean convertUtilsBean,
        Function<String, ?> emptyPropertyHandler, String... classPrefixSearchList) {
    this(destinedClass, convertUtilsBean, emptyPropertyHandler, Arrays.asList(classPrefixSearchList));
}
 

public BuilderDynaBean(Class<?> destinedClass, ConvertUtilsBean convertUtilsBean, String... classPrefixSearchList) {
    this(destinedClass, convertUtilsBean, null, Arrays.asList(classPrefixSearchList));
}
 

@Override
      protected ConvertUtilsBean initialValue() {
    ConvertUtilsBean convertUtilsBean = new ConvertUtilsBean();
    convertUtilsBean.register(new SailfishURIConverter(), SailfishURI.class);
    return convertUtilsBean;
}
 

private CamsFixture() {
    BeanUtilsBean instance = BeanUtilsBean.getInstance();
    ConvertUtilsBean convertUtils = instance.getConvertUtils();
    // Register Kuali Decimal Converter
    convertUtils.register(new KualiDecimalConverter(), KualiDecimal.class);
}
 

public static void loadBean(HierarchicalConfiguration context, Object beanObject)   
{
	ConvertUtilsBean converter = new ConvertUtilsBean();
	
	loadBean(context, beanObject, converter);
}
 

/**
 * Initializes the shared {@code BeanUtilsBean} instance. This method sets
 * up custom bean introspection in a way that fluent parameter interfaces
 * are supported.
 *
 * @return the {@code BeanUtilsBean} instance to be used for all property
 *         set operations
 */
private static BeanUtilsBean initBeanUtilsBean()
{
    final PropertyUtilsBean propUtilsBean = new PropertyUtilsBean();
    propUtilsBean.addBeanIntrospector(new FluentPropertyBeanIntrospector());
    return new BeanUtilsBean(new ConvertUtilsBean(), propUtilsBean);
}