Examples of MapConfiguration

com.findwise.hydra.MapConfiguration
org.apache.commons.configuration.MapConfiguration

A Map based Configuration.

Note:Configuration objects of this type can be read concurrently by multiple threads. However if one of these threads modifies the object, synchronization has to be performed manually.
@author Emmanuel Bourg @version $Revision: 548098 $, $Date: 2007-06-17 21:34:03 +0200 (So, 17 Jun 2007) $ @since 1.1
org.apache.commons.configuration2.MapConfiguration

A Map based Configuration.

This implementation of the {@code Configuration} interface isinitialized with a {@code java.util.Map}. The methods of the {@code Configuration} interface are implemented on top of the content ofthis map. The following storage scheme is used:

Property keys are directly mapped to map keys, i.e. the {@code getProperty()} method directly performs a {@code get()} onthe map. Analogously, {@code setProperty()} or{@code addProperty()} operations write new data into the map. If a valueis added to an existing property, a {@code java.util.List} is created,which stores the values of this property.

An important use case of this class is to treat a map as a {@code Configuration} allowing access to its data through the richerinterface. This can be a bit problematic in some cases because the map may contain values that need not adhere to the default storage scheme used by typical configuration implementations, e.g. regarding lists. In such cases care must be taken when manipulating the data through the {@code Configuration} interface, e.g. by calling{@code addProperty()}; results may be different than expected.

The handling of list delimiters is a bit different for this configuration implementation: When a property of type String is queried, it is passed to the current {@link ListDelimiterHandler} which may generate multiple values.Note that per default a list delimiter handler is set which does not do any list splitting, so this feature is disabled. It can be enabled by setting a properly configured {@code ListDelimiterHandler} implementation, e.g. a{@link DefaultListDelimiterHandler} object.

Notice that list splitting is only performed for single string values. If a property has multiple values, the single values are not split even if they contain the list delimiter character.

As the underlying {@code Map} is directly used as store of the propertyvalues, the thread-safety of this {@code Configuration} implementationdepends on the map passed to the constructor.

Notes about type safety: For properties with multiple values this implementation creates lists of type {@code Object} and stores them. If a property is assignedanother value, the value is added to the list. This can cause problems if the map passed to the constructor already contains lists of other types. This should be avoided, otherwise it cannot be guaranteed that the application might throw {@code ClassCastException} exceptions later.
@author Emmanuel Bourg @version $Id: MapConfiguration.java 1624601 2014-09-12 18:04:36Z oheger $ @since 1.1
org.candlepin.common.config.MapConfiguration
In-memory Configuration implementation.
org.spout.cereal.config.MapConfiguration

Examples of org.apache.commons.configuration.MapConfiguration

            }
        }


        // last priority are the defaults that were passed in, we use them if no better source was found
        if( defaults != null ) {
            MapConfiguration defaultconfig = new MapConfiguration(defaults);
            dumpConfiguration(defaultconfig, "default");
            composite.addConfiguration(defaultconfig);
        }
        dumpConfiguration(composite, "composite");
        return composite;

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Examples of org.apache.commons.configuration.MapConfiguration


        // create temporary LMF home directory
        home = Files.createTempDir();


        // create a temporary configuration with an in-memory database URL for h2
        override = new MapConfiguration(new HashMap<String,Object>());
        override.setProperty("database.h2.url","jdbc:h2:mem;MVCC=true;DB_CLOSE_ON_EXIT=FALSE;DB_CLOSE_DELAY=10");
        override.setProperty("logging.template", "/logback-testing.xml");


        // initialise LMF using a temporary directory
        startupService = getService(MarmottaStartupService.class);

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Examples of org.apache.commons.configuration.MapConfiguration

                    }
                    saveMetadata = new PropertiesConfiguration(metaFile);


                } else {
                    log.error("error while initialising configuration: no marmotta.home property given; creating memory-only configuration");
                    saveConfiguration = new MapConfiguration(new HashMap<String, Object>());
                    saveMetadata      = new MapConfiguration(new HashMap<String, Object>());
                }
            } catch (Exception e) {
                log.error("error while initialising configuration file {}: {}; creating memory-only configuration", configFileName, e.getMessage());
                saveConfiguration = new MapConfiguration(new HashMap<String, Object>());
                saveMetadata      = new MapConfiguration(new HashMap<String, Object>());
            }
            config = new FallbackConfiguration();
            config.addConfiguration(saveConfiguration,true);


            // load all default-config.properties

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Examples of org.apache.commons.configuration.MapConfiguration




    public FilesTest(String compression, String filename) {
        log.info("running test for file {} (compression: {})", filename, compression);


        cfg = new MapConfiguration(new HashMap<String,Object>());
        cfg.setProperty(LoaderOptions.FILES, Collections.singletonList(tempDir.toString() + File.separator + filename));
        cfg.setProperty(LoaderOptions.COMPRESSION, compression);
    }

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Examples of org.apache.commons.configuration2.MapConfiguration

     * Test the modification of a configuration property stored internally as an array.
     */
    @Test
    public void testSetArrayValue()
    {
        MapConfiguration configuration = new MapConfiguration(new HashMap<String, Object>());
        configuration.getMap().put("objectArray", new Object[] {"value1", "value2", "value3"});


        ConfigurationDynaBean bean = new ConfigurationDynaBean(configuration);


        bean.set("objectArray", 1, "New Value 1");
        Object value = bean.get("objectArray", 1);

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Examples of org.apache.commons.configuration2.MapConfiguration

public class TestMapConfigurationEvents extends AbstractTestConfigurationEvents
{
    @Override
    protected AbstractConfiguration createConfiguration()
    {
        return new MapConfiguration(new HashMap<String, Object>());
    }

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Examples of org.apache.commons.configuration2.MapConfiguration


            config = new AppletConfiguration(applet);
        }
        else
        {
            config = new MapConfiguration(parameters);
        }


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

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Examples of org.apache.commons.configuration2.MapConfiguration

        }
        else if (value instanceof Map)
        {
            // display a Map as a dictionary
            Map<String, Object> map = transformMap((Map<?, ?>) value);
            printValue(out, indentLevel, new MapConfiguration(map));
        }
        else if (value instanceof byte[])
        {
            String base64 = new String(Base64.encodeBase64((byte[]) value));
            out.println(padding + "<data>" + StringEscapeUtils.escapeXml(base64) + "</data>");

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Examples of org.apache.commons.configuration2.MapConfiguration

        }
        else if (value instanceof Map)
        {
            // display a Map as a dictionary
            Map<String, Object> map = transformMap((Map<?, ?>) value);
            printValue(out, indentLevel, new MapConfiguration(map));
        }
        else if (value instanceof byte[])
        {
            out.print("<" + new String(Hex.encodeHex((byte[]) value)) + ">");
        }

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Examples of org.apache.commons.configuration2.MapConfiguration

public class TestSubsetConfigurationEvents extends AbstractTestConfigurationEvents
{
    @Override
    protected AbstractConfiguration createConfiguration()
    {
        return (SubsetConfiguration)new MapConfiguration(new HashMap<String, Object>()).subset("test");
    }

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