Examples of org.apache.commons.configuration2.beanutils.BeanHelper

Package org.apache.commons.configuration2.beanutils

Examples of org.apache.commons.configuration2.beanutils.BeanHelper

org.apache.commons.configuration2.convert.DefaultListDelimiterHandler

A helper class for creating bean instances that are defined in configuration files.

This class provides utility methods related to bean creation operations. These methods simplify such operations because a client need not deal with all involved interfaces. Usually, if a bean declaration has already been obtained, a single method call is necessary to create a new bean instance.

This class also supports the registration of custom bean factories. Implementations of the {@link BeanFactory} interface can beregistered under a symbolic name using the {@code registerBeanFactory()}method. In the configuration file the name of the bean factory can be specified in the bean declaration. Then this factory will be used to create the bean.

In order to create beans using {@code BeanHelper}, create and instance of this class and initialize it accordingly - a default {@link BeanFactory}can be passed to the constructor, and additional bean factories can be registered (see above). Then this instance can be used to create beans from {@link BeanDeclaration} objects. {@code BeanHelper} is thread-safe. So aninstance can be passed around in an application and shared between multiple components.
@since 1.3 @version $Id: BeanHelper.java 1624601 2014-09-12 18:04:36Z oheger $

     * @throws ConfigurationException if an error occurs
     */
    private static void checkTestConfiguration(FileHandler handler)
            throws ConfigurationException
    {
        XMLConfiguration config = new XMLConfiguration();
        FileHandler h2 = new FileHandler(config, handler);
        h2.load();
        assertEquals("Wrong content", "value", config.getString("element"));
    }

View Full Code Here

            {
                classesPassedToFactory.add(bcc.getBeanClass());
                return super.createBean(bcc);
            }
        };
        BeanHelper helper = new BeanHelper(factory);
        BasicConfigurationBuilder<PropertiesConfiguration> builder =
                new BasicConfigurationBuilder<PropertiesConfiguration>(
                        PropertiesConfiguration.class);
        builder.configure(new BasicBuilderParameters().setBeanHelper(helper));
        PropertiesConfiguration config = builder.getConfiguration();

View Full Code Here

     * Tests whether a BeanHelper can be set.
     */
    @Test
    public void testSetBeanHelper()
    {
        BeanHelper helper = new BeanHelper();
        assertSame("Wrong result", params, params.setBeanHelper(helper));
        assertSame("BeanHelper not set", helper,
                BasicBuilderParameters.fetchBeanHelper(params.getParameters()));
    }

View Full Code Here

     *
     * @return the {@code BeanHelper} to be used
     */
    protected final BeanHelper fetchBeanHelper()
    {
        BeanHelper helper =
                BasicBuilderParameters.fetchBeanHelper(getParameters());
        return (helper != null) ? helper : BeanHelper.INSTANCE;
    }

View Full Code Here

            throws ConfigurationException
    {
        FileBasedConfigurationBuilder<XMLConfiguration> builder =
                new FileBasedConfigurationBuilder<XMLConfiguration>(
                        XMLConfiguration.class);
        builder.configure(new Parameters().fileBased().setFile(testFile));
        config = builder.getConfiguration();


        CountDownLatch startLatch = new CountDownLatch(1);
        Collection<SubNodeAccessThread> threads =
                new ArrayList<SubNodeAccessThread>();

View Full Code Here

     */
    @Test
    public void testGetDateNoFormatPropertyConversionHandler() throws Exception
    {
        conf.clearProperty(DataConfiguration.DATE_FORMAT_KEY);
        DefaultConversionHandler handler = new DefaultConversionHandler();
        handler.setDateFormat(DATE_PATTERN);
        conf.setConversionHandler(handler);
        assertEquals("Wrong result", expectedDate(), conf.getDate("date.string"));
    }

View Full Code Here

        map.put("key2", "value2");
        map.put("list", "value1, value2");
        map.put("listesc", "value1\\,value2");


        MapConfiguration config = new MapConfiguration(map);
        config.setListDelimiterHandler(new DefaultListDelimiterHandler(','));
        return config;
    }

View Full Code Here

     * from the parent.
     */
    @Test
    public void testSetListDelimiterHandler()
    {
        ListDelimiterHandler handler1 = new DefaultListDelimiterHandler('/');
        ListDelimiterHandler handler2 = new DefaultListDelimiterHandler(';');
        parent.setListDelimiterHandler(handler1);
        setUpSubnodeConfig();
        parent.setListDelimiterHandler(handler2);
        assertEquals("List delimiter handler not obtained from parent",
                handler1, config.getListDelimiterHandler());

View Full Code Here

     */
    @Test
    public void testConfigurationAtWithUpdateInitialized()
    {
        String key = "tables.table";
        config.setListDelimiterHandler(new DefaultListDelimiterHandler(';'));
        config.setThrowExceptionOnMissing(true);
        List<HierarchicalConfiguration<ImmutableNode>> subs =
                config.configurationsAt(key, true);
        BaseHierarchicalConfiguration sub =
                (BaseHierarchicalConfiguration) subs.get(0);

View Full Code Here

     * Tests obtaining a configuration with all variables substituted.
     */
    @Test
    public void testInterpolatedConfiguration()
    {
        config.setListDelimiterHandler(new DefaultListDelimiterHandler(','));
        BaseHierarchicalConfiguration c = (BaseHierarchicalConfiguration) InterpolationTestHelper
                .testInterpolatedConfiguration(config);


        // tests whether the hierarchical structure has been maintained
        checkContent(c);

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

Related Classes of org.apache.commons.configuration2.beanutils.BeanHelper

com.mockobjects.servlet.MockHttpServletRequest

com.mockobjects.servlet.MockServletConfig

org.apache.commons.beanutils.DynaProperty

org.apache.commons.configuration2.AbstractConfiguration

org.apache.commons.configuration2.BaseConfiguration

org.apache.commons.configuration2.BaseHierarchicalConfiguration

org.apache.commons.configuration2.BaseHierarchicalConfiguration$BuilderVisitor

org.apache.commons.configuration2.beanutils.BeanHelper

org.apache.commons.configuration2.beanutils.ConfigurationDynaBean

org.apache.commons.configuration2.beanutils.XMLBeanDeclaration

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.