Example usage for org.apache.commons.configuration Configuration getKeys

Introduction

In this page you can find the example usage for org.apache.commons.configuration Configuration getKeys.

Prototype

Iterator getKeys();

Source Link

Document

Get the list of the keys contained in the configuration.

Usage

From source file:maltcms.ui.fileHandles.properties.tools.SceneParser.java

/**
 * Supports both absolute and relative paths and also arbitrary combinations
 * of the two. In case of relative paths, the location of the file
 * containing the pipeline configuration is used as basedir to resolve the
 * relative path.//from   w w  w  .j a va  2  s  .  com
 *
 * Example for relative path:
 * <pre>pipelines.properties = fragmentCommands/myClassName.properties</pre>
 * Example for absolute path:
 * <pre>pipelines.properties = /home/juser/myFunkyDir/myClassName.properties</pre>
 *
 * <pre>pipeline.properties</pre> accepts multiple entries, separated by a
 * ',' (comma) character. Example:
 * <pre>pipeline.properties = fragmentCommands/myClassName.properties,/home/juser/myFunkyDir/myClassName.properties</pre>
 *
 * @param filename the filename of the base configuration, which contains
 * the pipeline= and pipeline.properties keys.
 * @param cfg the configuration object resembling the content of filename.
 * @param scene the graph scene into which to load the configuration.
 */
public static void parseIntoScene(String filename, Configuration cfg, PipelineGraphScene scene) {
    Logger.getLogger(SceneParser.class.getName())
            .info("###################################################################");
    Logger.getLogger(SceneParser.class.getName()).info("Creating graph scene from file");
    File f = new File(filename);
    //Get pipeline from configuration
    cfg.addProperty("config.basedir", f.getParentFile().getAbsoluteFile().toURI().getPath());
    String pipelineXml = cfg.getString("pipeline.xml");

    FileSystemXmlApplicationContext fsxmac = new FileSystemXmlApplicationContext(new String[] { pipelineXml },
            true);
    ICommandSequence commandSequence = fsxmac.getBean("commandPipeline",
            cross.datastructures.pipeline.CommandPipeline.class);
    //        String[] pipes = pipeline.toArray(new String[]{});
    Logger.getLogger(SceneParser.class.getName()).log(Level.INFO, "Pipeline elements: {0}",
            commandSequence.getCommands());
    PipelineGeneralConfigWidget pgcw = (PipelineGeneralConfigWidget) scene.createGeneralWidget();
    pgcw.setProperties(cfg);
    String lastNode = null;
    String edge;
    int edgeCounter = 0;
    int nodeCounter = 0;
    Configuration pipeHash = new PropertiesConfiguration();
    for (IFragmentCommand command : commandSequence.getCommands()) {
        Collection<String> configKeys = cross.annotations.AnnotationInspector
                .getRequiredConfigKeys(command.getClass());
        //        for (String pipe : pipes) {
        String nodeId = command.getClass().getCanonicalName() + "" + nodeCounter;
        PipelineElementWidget node = (PipelineElementWidget) scene.addNode(nodeId);
        //            node.setPropertyFile();

        //            System.out.println("Parsing pipeline element " + pipeCfg.getAbsolutePath());
        node.setBean(command);
        node.setLabel(command.getClass().getSimpleName());
        node.setCurrentClassProperties();
        Configuration prop = node.getProperties();
        //            pipeHash = PropertyLoader.getHash(pipeCfg.getAbsolutePath());
        //            node.setPropertyFile(pipeCfg.getAbsolutePath());
        Iterator iter = pipeHash.getKeys();
        while (iter.hasNext()) {
            String key = (String) iter.next();
            prop.setProperty(key, pipeHash.getProperty(key));
        }
        node.setProperties(prop);

        if (lastNode != null) {
            edge = "Ledge" + edgeCounter++;
            scene.addEdge(edge);
            Logger.getLogger(SceneParser.class.getName()).log(Level.INFO,
                    "Adding edge between lastNode {0} and {1}", new Object[] { lastNode, nodeId });
            scene.setEdgeSource(edge, lastNode);
            scene.setEdgeTarget(edge, nodeId);
            scene.validate();
        }
        //                x += dx;
        //                y += dy;
        scene.validate();
        lastNode = nodeId;
        nodeCounter++;
    }

    scene.validate();
    SceneLayouter.layoutVertical(scene);
}

---

From source file:com.netflix.config.ConcurrentMapConfiguration.java

/**
 * Create an instance by copying the properties from an existing Configuration.
 * Future changes to the Configuration passed in will not be reflected in this
 * object.//from  www.  j  a va2 s. co m
 * 
 * @param config Configuration to be copied
 */
public ConcurrentMapConfiguration(Configuration config) {
    this();
    for (Iterator i = config.getKeys(); i.hasNext();) {
        String name = (String) i.next();
        Object value = config.getProperty(name);
        map.put(name, value);
    }
}

---

From source file:com.evolveum.midpoint.init.TestConfigurationLoad.java

@Test
public void test010SimpleConfigTest() {
    LOGGER.info("---------------- test010SimpleConfigTest -----------------");

    System.clearProperty("midpoint.home");
    LOGGER.info("midpoint.home => " + System.getProperty("midpoint.home"));

    assertNull(System.getProperty("midpoint.home"), "midpoint.home");

    StartupConfiguration sc = new StartupConfiguration();
    assertNotNull(sc);//from  www .  jav  a  2  s . c o m
    sc.init();
    Configuration c = sc.getConfiguration("midpoint.repository");
    assertEquals(c.getString("repositoryServiceFactoryClass"),
            "com.evolveum.midpoint.repo.sql.SqlRepositoryFactory");
    LOGGER.info(sc.toString());

    @SuppressWarnings("unchecked")
    Iterator<String> i = c.getKeys();

    while (i.hasNext()) {
        String key = i.next();
        LOGGER.info("  " + key + " = " + c.getString(key));
    }

    assertEquals(c.getBoolean("asServer"), true);
    assertEquals(c.getString("baseDir"), System.getProperty("midpoint.home"));

}

---

From source file:com.netflix.config.ConcurrentMapConfiguration.java

/**
 * Copy properties of a configuration into this configuration. This method simply
 * iterates the keys of the configuration to be copied and call {@link #setProperty(String, Object)}
 * for non-null key/value./*from   w w w . j ava  2 s.  c om*/
 */
@Override
public void copy(Configuration c) {
    if (c != null) {
        for (Iterator it = c.getKeys(); it.hasNext();) {
            String key = (String) it.next();
            Object value = c.getProperty(key);
            if (key != null && value != null) {
                setProperty(key, value);
            }
        }
    }
}

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From source file:net.sf.mpaxs.spi.computeHost.Settings.java

/**
 *
 * @param config/*from   www .  j  a v a2s .c  om*/
 */
public Settings(Configuration config) {
    this();
    //overwrite defaults
    Iterator iter = config.getKeys();
    while (iter.hasNext()) {
        String key = (String) iter.next();
        this.config.setProperty(key, config.getProperty(key));
    }
}

---

From source file:com.evolveum.midpoint.init.ConfigurationLoadTest.java

@Test(enabled = false)
public void t01simpleConfigTest() {
    LOGGER.info("---------------- simpleConfigTest -----------------");

    System.clearProperty("midpoint.home");
    LOGGER.info("midpoint.home => " + System.getProperty("midpoint.home"));

    assertNull(System.getProperty("midpoint.home"), "midpoint.home");

    StartupConfiguration sc = new StartupConfiguration();
    assertNotNull(sc);/*w  w  w  . ja va2 s.  c  o m*/
    sc.init();
    Configuration c = sc.getConfiguration("midpoint.repository");
    assertEquals(c.getString("repositoryServiceFactoryClass"),
            "com.evolveum.midpoint.repo.xml.XmlRepositoryServiceFactory");
    LOGGER.info(sc.toString());

    @SuppressWarnings("unchecked")
    Iterator<String> i = c.getKeys();

    while (i.hasNext()) {
        String key = i.next();
        LOGGER.info("  " + key + " = " + c.getString(key));
    }

    assertEquals(c.getInt("port"), 1984);
    assertEquals(c.getString("serverPath"), "");

}

---

From source file:com.virtualparadigm.packman.processor.JPackageManagerOld.java

private static VelocityContext createVelocityContext(Configuration configuration) {

    ToolManager velocityToolManager = new ToolManager();
    velocityToolManager.configure("velocity-tools.xml");
    VelocityContext velocityContext = new VelocityContext(velocityToolManager.createContext());

    //       VelocityContext velocityContext = new VelocityContext();
    if (configuration != null) {
        String key = null;/*from w w w.j  a  v  a2s.c o  m*/
        for (Iterator<String> it = configuration.getKeys(); it.hasNext();) {
            key = it.next();
            velocityContext.put(key, configuration.getString(key));
        }
    }
    return velocityContext;
}

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From source file:com.steelbridgelabs.oss.neo4j.Neo4JTestGraphProvider.java

@Override
public Map<String, Object> getBaseConfiguration(String graphName, Class<?> test, String testMethodName,
        LoadGraphWith.GraphData graphData) {
    // build configuration
    Configuration configuration = Neo4JGraphConfigurationBuilder.connect("localhost", "neo4j", "123")
            .withName(graphName).withElementIdProvider(ElementIdProvider.class).build();
    // create property map from configuration
    Map<String, Object> map = StreamSupport
            .stream(Spliterators.spliteratorUnknownSize(configuration.getKeys(),
                    Spliterator.NONNULL | Spliterator.IMMUTABLE), false)
            .collect(Collectors.toMap(key -> key, configuration::getProperty));
    // append class name
    map.put(Graph.GRAPH, Neo4JGraph.class.getName());
    // return configuration map
    return map;/*ww w.j  av  a  2 s.  c o  m*/
}

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From source file:com.nesscomputing.migratory.mojo.database.AbstractDatabaseMojo.java

protected List<String> getAvailableDatabases() {
    final List<String> databaseList = Lists.newArrayList();

    final Configuration dbConfig = config.subset(getPropertyName("db"));

    for (Iterator<?> it = dbConfig.getKeys(); it.hasNext();) {
        final String key = (String) it.next();
        if (key.contains(".")) {
            continue;
        }//from ww w.j a va 2s.c  om
        databaseList.add(key);
    }
    return databaseList;
}

---

From source file:com.ripariandata.timberwolf.conf4j.ConfigFileParserTest.java

License:asdf

private Configuration mockConfiguration(final Object... settings) {
    if ((settings.length % 2) != 0) {
        return null;
    }//from   ww w  .j  av a 2 s  .  c o m

    Configuration config = mock(Configuration.class);

    Vector<String> keys = new Vector<String>();
    for (int i = 0; i < settings.length; i += 2) {
        String key = settings[i].toString();
        keys.add(key);
        when(config.getProperty(key)).thenReturn(settings[i + 1]);
    }
    when(config.getKeys()).thenReturn(keys.iterator());

    return config;
}

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