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

Example 31 with AbstractMap

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

the class AbstractMapTest method test_clone.

/**
     * java.util.AbstractMap#clone()
     */
public void test_clone() {
    class MyMap extends AbstractMap implements Cloneable {

        private Map map = new HashMap();

        public Set entrySet() {
            return map.entrySet();
        }

        public Object put(Object key, Object value) {
            return map.put(key, value);
        }

        public Map getMap() {
            return map;
        }

        public Object clone() {
            try {
                return super.clone();
            } catch (CloneNotSupportedException e) {
                // android-changed
                throw new AssertionError(e);
            }
        }
    }
    ;
    MyMap map = new MyMap();
    map.put("one", "1");
    Map.Entry entry = (Map.Entry) map.entrySet().iterator().next();
    assertTrue("entry not added", entry.getKey() == "one" && entry.getValue() == "1");
    MyMap mapClone = (MyMap) map.clone();
    assertTrue("clone not shallow", map.getMap() == mapClone.getMap());
}

Example 32 with AbstractMap

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

the class IdentityHashMapTest method test_clone.

/**
     * java.util.IdentityHashMap#clone()
     */
public void test_clone() {
    // Test for method java.lang.Object java.util.IdentityHashMap.clone()
    IdentityHashMap hm2 = (IdentityHashMap) hm.clone();
    assertTrue("Clone answered equivalent IdentityHashMap", hm2 != hm);
    for (int counter = 0; counter < hmSize; counter++) assertTrue("Clone answered unequal IdentityHashMap", hm.get(objArray2[counter]) == hm2.get(objArray2[counter]));
    IdentityHashMap map = new IdentityHashMap();
    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 33 with AbstractMap

use of java.util.AbstractMap in project aries by apache.

the class ConfigurationBean method create0.

protected <T> T create0(CreationalContext<T> creationalContext) {
    Map<String, Object> map = new AbstractMap<String, Object>() {

        @Override
        public Set<java.util.Map.Entry<String, Object>> entrySet() {
            return _configurationDependency.getConfiguration().entrySet();
        }
    };
    T instance = cast(Conversions.c().convert(map).to(_configurationDependency.getBeanClass()));
    InjectionPoint ip = getInjectionPoint(_currentInjectionPoint);
    if (ip == null) {
        return instance;
    }
    List<Decorator<?>> decorators = getDecorators(ip);
    if (decorators.isEmpty()) {
        return instance;
    }
    return Decorators.getOuterDelegate(cast(this), instance, creationalContext, cast(getBeanClass()), ip, _beanManagerImpl, decorators);
}

Example 34 with AbstractMap

use of java.util.AbstractMap in project com.revolsys.open by revolsys.

the class JexlHttpServletRequestContext method getVars.

@Override
public Map getVars() {
    return new AbstractMap() {

        @Override
        public Set entrySet() {
            final Map map = new HashMap();
            map.putAll(JexlHttpServletRequestContext.this.request.getParameterMap());
            for (final Enumeration names = JexlHttpServletRequestContext.this.request.getAttributeNames(); names.hasMoreElements(); ) {
                final String name = (String) names.nextElement();
                map.put(name, JexlHttpServletRequestContext.this.request.getAttribute(name));
            }
            if (JexlHttpServletRequestContext.this.servletContext != null) {
                for (final Enumeration names = JexlHttpServletRequestContext.this.servletContext.getAttributeNames(); names.hasMoreElements(); ) {
                    final String name = (String) names.nextElement();
                    map.put(name, JexlHttpServletRequestContext.this.servletContext.getAttribute(name));
                }
            }
            return map.entrySet();
        }

        @Override
        public Object get(final Object key) {
            if (key.equals("request")) {
                return JexlHttpServletRequestContext.this.request;
            } else if (key.equals("requestURI")) {
                return JexlHttpServletRequestContext.this.urlPathHelper.getOriginatingRequestUri(JexlHttpServletRequestContext.this.request);
            }
            final String keyString = key.toString();
            Object value = null;
            if (JexlHttpServletRequestContext.this.servletContext != null) {
                value = JexlHttpServletRequestContext.this.servletContext.getAttribute(keyString);
            }
            if (value == null) {
                value = JexlHttpServletRequestContext.this.request.getAttribute(keyString);
                if (value == null) {
                    value = JexlHttpServletRequestContext.this.request.getParameter(keyString);
                }
            }
            if (value == null) {
                return "";
            } else {
                return value;
            }
        }
    };
}

Example 35 with AbstractMap

use of java.util.AbstractMap in project sonar-java by SonarSource.

the class WithAnonymousClass method mainMethod1.

public void mainMethod1() {
    AbstractMap anonymousMap = new AbstractMap() {

        public Set entrySet() {
            return null;
        }
    };
    anonymousMap.entrySet();
    anonymousMap = null;
}