Examples with AbstractMap java.util.AbstractMap used on opensource projects

Example 1 with AbstractMap

use of java.util.AbstractMap in project lucene-solr by apache.

the class SpatialDocMaker method makeSpatialStrategy.

/**
   * Builds a SpatialStrategy from configuration options.
   */
protected SpatialStrategy makeSpatialStrategy(final Config config) {
    //A Map view of Config that prefixes keys with "spatial."
    Map<String, String> configMap = new AbstractMap<String, String>() {

        @Override
        public Set<Entry<String, String>> entrySet() {
            throw new UnsupportedOperationException();
        }

        @Override
        public String get(Object key) {
            return config.get("spatial." + key, null);
        }
    };
    SpatialContext ctx = SpatialContextFactory.makeSpatialContext(configMap, null);
    return makeSpatialStrategy(config, configMap, ctx);
}

Example 2 with AbstractMap

use of java.util.AbstractMap in project robovm by robovm.

the class LinkedHashMapTest method test_clone.

/**
     * java.util.LinkedHashMap#clone()
     */
public void test_clone() {
    // Test for method java.lang.Object java.util.LinkedHashMap.clone()
    LinkedHashMap hm2 = (LinkedHashMap) hm.clone();
    assertTrue("Clone answered equivalent LinkedHashMap", hm2 != hm);
    for (int counter = 0; counter < hmSize; counter++) assertTrue("Clone answered unequal LinkedHashMap", hm.get(objArray2[counter]) == hm2.get(objArray2[counter]));
    LinkedHashMap map = new LinkedHashMap();
    map.put("key", "value");
    // get the keySet() and values() on the original Map
    Set keys = map.keySet();
    Collection values = map.values();
    assertEquals("values() does not work", "value", values.iterator().next());
    assertEquals("keySet() does not work", "key", keys.iterator().next());
    AbstractMap map2 = (AbstractMap) map.clone();
    map2.put("key", "value2");
    Collection values2 = map2.values();
    assertTrue("values() is identical", values2 != values);
    // values() and keySet() on the cloned() map should be different
    assertEquals("values() was not cloned", "value2", values2.iterator().next());
    map2.clear();
    map2.put("key2", "value3");
    Set key2 = map2.keySet();
    assertTrue("keySet() is identical", key2 != keys);
    assertEquals("keySet() was not cloned", "key2", key2.iterator().next());
}

Example 3 with AbstractMap

use of java.util.AbstractMap in project robovm by robovm.

the class AbstractMapTest method test_values.

/**
     * java.util.AbstractMap#values()
     */
public void test_values() {
    AbstractMap map1 = new HashMap(0);
    assertSame("HashMap(0)", map1.values(), map1.values());
    AbstractMap map2 = new HashMap(10);
    assertSame("HashMap(10)", map2.values(), map2.values());
    Map map3 = Collections.EMPTY_MAP;
    assertSame("EMPTY_MAP", map3.values(), map3.values());
    AbstractMap map4 = new IdentityHashMap(1);
    assertSame("IdentityHashMap", map4.values(), map4.values());
    AbstractMap map5 = new LinkedHashMap(122);
    assertSame("IdentityHashMap", map5.values(), map5.values());
    AbstractMap map6 = new TreeMap();
    assertSame("TreeMap", map6.values(), map6.values());
    AbstractMap map7 = new WeakHashMap();
    assertSame("WeakHashMap", map7.values(), map7.values());
}

Example 4 with AbstractMap

use of java.util.AbstractMap in project j2objc by google.

the class AbstractMapTest method test_containValue.

/**
     * @tests java.util.AbstractMap#containsValue(Object)
     */
public void test_containValue() {
    AbstractMap map = new AMT();
    assertFalse(map.containsValue("v"));
    assertFalse(map.containsValue(null));
    map.put("k", "v");
    map.put("key", null);
    map.put(null, "value");
    assertTrue(map.containsValue("v"));
    assertTrue(map.containsValue("value"));
    assertTrue(map.containsValue(null));
}

Example 5 with AbstractMap

use of java.util.AbstractMap in project j2objc by google.

the class AbstractMapTest method test_get.

/**
     * @tests java.util.AbstractMap#get(Object)
     */
public void test_get() {
    AbstractMap map = new AMT();
    assertNull(map.get("key"));
    assertNull(map.get(null));
    map.put("k", "v");
    map.put("key", null);
    map.put(null, "value");
    assertEquals("v", map.get("k"));
    assertNull(map.get("key"));
    assertEquals("value", map.get(null));
}