Example usage for org.apache.commons.configuration HierarchicalConfiguration HierarchicalConfiguration

Introduction

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

Prototype

public HierarchicalConfiguration()

Source Link

Document

Creates a new instance of HierarchicalConfiguration.

Usage

From source file:org.lable.oss.dynamicconfig.configutil.ConfigUtilTest.java

@Test
public void testChildMapReturnsMap() {
    Configuration input = new HierarchicalConfiguration();
    input.addProperty("prop1", "XXX");
    input.addProperty("prop2.l1", "XXX");
    input.addProperty("prop2.l2", "XXX");
    input.addProperty("prop3.deeper", "XXX");

    final Map<String, Configuration> output = childMap(input);

    assertThat(output.size(), is(3));/*  www .j a  va 2  s. c  o  m*/
    assertThat(output.get("prop3").getString("deeper"), is("XXX"));
}

From source file:org.lable.oss.dynamicconfig.configutil.ConfigUtilTest.java

@Test
public void testChildMapReturnsSubsetMap() {
    Configuration input = new HierarchicalConfiguration();
    input.addProperty("prop1", "XXX");
    input.addProperty("prop2.l1", "XXX");
    input.addProperty("prop2.l2", "XXX");
    input.addProperty("prop3.deeper", "XXX");

    final Map<String, Configuration> output = childMap(input.subset("prop2"));

    assertThat(output.size(), is(2));/*  ww  w . j  av  a  2 s.c  om*/
    assertThat(output.containsKey("l1"), is(true));
    assertThat(output.containsKey("l2"), is(true));
}

From source file:org.lable.oss.dynamicconfig.configutil.ConfigUtilTest.java

@Test
public void testChildMapReturnsSubsetMapWithPath() {
    Configuration input = new HierarchicalConfiguration();
    input.addProperty("prop1", "XXX");
    input.addProperty("prop2.l1", "XXX");
    input.addProperty("prop2.l2", "XXX");
    input.addProperty("prop3.deeper", "XXX");

    final Map<String, Configuration> output = childMap(input, "prop2");

    assertThat(output.size(), is(2));/*w w  w .  ja  v a 2  s . com*/
    assertThat(output.containsKey("l1"), is(true));
    assertThat(output.containsKey("l2"), is(true));
}

From source file:org.lable.oss.dynamicconfig.configutil.ConfigUtilTest.java

@Test
public void testChildMapEmptyPath() {
    Configuration input = new HierarchicalConfiguration();
    input.addProperty("prop1", "XXX");

    final Map<String, Configuration> output = childMap(input, "");

    assertThat(output.containsKey("prop1"), is(true));
}

From source file:org.lable.oss.dynamicconfig.configutil.ConfigUtilTest.java

@Test
public void testChildKeys() {
    Configuration input = new HierarchicalConfiguration();
    input.addProperty("prop1", "XXX");
    input.addProperty("prop2", "XXX");
    input.addProperty("prop3.deeper", "XXX");
    input.addProperty("prop3.deeperest", "XXX");

    final Set<String> result = childKeys(input);

    assertThat(result.size(), is(3));//from w  w  w . j  av a 2 s  .c o m
    assertThat(result.contains("prop1"), is(true));
    assertThat(result.contains("prop2"), is(true));
    assertThat(result.contains("prop3"), is(true));
}

From source file:org.lable.oss.dynamicconfig.configutil.ConfigUtilTest.java

@Test
public void testChildKeysSubList() {
    Configuration input = new HierarchicalConfiguration();
    input.addProperty("prop1", "XXX");
    input.addProperty("prop2", "XXX");
    input.addProperty("prop3.deeper", "XXX");

    final Set<String> result = childKeys(input, "prop3");

    assertThat(result.size(), is(1));//w  w  w  .  j  a  v a2 s .  c  o  m
    assertThat(result.contains("deeper"), is(true));
}

From source file:org.lable.oss.dynamicconfig.configutil.ConfigUtilTest.java

@Test
public void testChildKeysEmptyPath() {
    Configuration input = new HierarchicalConfiguration();
    input.addProperty("prop1", "XXX");

    final Set<String> result = childKeys(input, "");

    assertThat(result.contains("prop1"), is(true));
}

From source file:org.lable.oss.dynamicconfig.core.BasicUseIT.java

@Test
public void withDefaultsClasspathTest() throws ConfigurationException {
    System.setProperty(ConfigurationInitializer.LIBRARY_PREFIX + ".type", "classpath");
    System.setProperty(ConfigurationInitializer.LIBRARY_PREFIX + ".classpath.path", "test.yml");
    HierarchicalConfiguration defaults = new HierarchicalConfiguration();
    defaults.setProperty("type.string", "Not okay");
    defaults.setProperty("only.in.defaults", "XXX");

    Configuration configuration = ConfigurationInitializer.configureFromProperties(defaults,
            new YamlDeserializer());

    assertThat(configuration.getString("type.string"), is("Okay"));
    assertThat(configuration.getString("only.in.defaults"), is("XXX"));
}

From source file:org.lable.oss.dynamicconfig.core.commonsconfiguration.ObjectifierTest.java

@Test
@SuppressWarnings("unchecked")
public void testTree() throws Exception {

    // Prepare a configuration object to test with.

    HierarchicalConfiguration configuration = new HierarchicalConfiguration();
    configuration.setProperty("type.unicodeString", "");
    configuration.setProperty("type.booleanFalse", false);
    configuration.setProperty("type.booleanTrue", true);
    configuration.setProperty("type.list", Arrays.asList("1", "2", "3"));
    configuration.setProperty("type.listInt", Arrays.asList(1, 2, 3));

    // Perform the test.

    Object tree = Objectifier.traverseTreeAndEmit(configuration.getRootNode());
    assertThat(tree, instanceOf(Map.class));

    Map<String, Object> treeMap = (Map<String, Object>) tree;
    assertThat(treeMap.get("type"), instanceOf(Map.class));

    Map<String, Object> typeMap = (Map<String, Object>) treeMap.get("type");
    assertThat(typeMap.size(), is(5));//ww w . j  a  va 2s.  c  om

    String unicodeString = (String) typeMap.get("unicodeString");
    assertThat(unicodeString, is(""));

    boolean booleanFalse = (boolean) typeMap.get("booleanFalse");
    boolean booleanTrue = (boolean) typeMap.get("booleanTrue");
    assertThat(booleanFalse, is(false));
    assertThat(booleanTrue, is(true));

    List<String> stringList = (List<String>) typeMap.get("list");
    assertThat(stringList, is(Arrays.asList("1", "2", "3")));

    List<Integer> intList = (List<Integer>) typeMap.get("listInt");
    assertThat(intList, is(Arrays.asList(1, 2, 3)));
}

From source file:org.lable.oss.dynamicconfig.core.ConcurrencyIT.java

@Test
public void concurrencyTest() throws IOException, InterruptedException, ConfigurationException {
    final int threadCount = 20;

    final Path configFile = Files.createTempFile("config", ".yaml");
    Files.write(configFile, "test: 0\n".getBytes());

    System.setProperty(ConfigurationInitializer.LIBRARY_PREFIX + ".type", "file");
    System.setProperty(ConfigurationInitializer.LIBRARY_PREFIX + ".file.path",
            configFile.toAbsolutePath().toString());
    HierarchicalConfiguration defaults = new HierarchicalConfiguration();
    defaults.setProperty("test", -1);
    final Configuration configuration = ConfigurationInitializer.configureFromProperties(defaults,
            new YamlDeserializer());

    final CountDownLatch ready = new CountDownLatch(threadCount + 1);
    final CountDownLatch start = new CountDownLatch(1);
    final CountDownLatch done = new CountDownLatch(threadCount + 1);
    final Map<Integer, Long> result = new ConcurrentHashMap<>(threadCount);
    final long stopTime = System.currentTimeMillis() + 1_000;

    for (int i = 0; i < threadCount; i++) {
        final Integer number = 10 + i;
        new Thread(() -> {
            ready.countDown();//from  ww  w  .ja  va2s  .  c o  m
            try {
                result.put(number, 0L);
                start.await();
                while (System.currentTimeMillis() < stopTime) {
                    System.out.println(configuration.getLong("test"));
                    result.put(number, result.get(number) + 1);
                }
            } catch (Exception e) {
                e.printStackTrace();
                fail(e.getMessage());
            }
            done.countDown();
        }, String.valueOf(number)).start();
    }

    new Thread(() -> {
        long count = 1;
        ready.countDown();
        try {
            start.await();
            while (System.currentTimeMillis() < stopTime) {
                String contents = "test: " + count + "\n";
                Files.write(configFile, contents.getBytes());
                count++;
                Thread.sleep(10);
            }
        } catch (Exception e) {
            fail(e.getMessage());
        }
        done.countDown();
    }, "setter").start();

    ready.await();
    start.countDown();
    done.await();

    for (Map.Entry<Integer, Long> entry : result.entrySet()) {
        System.out.println("Thread " + entry.getKey() + ": " + entry.getValue());
    }

}