Method m = Baz.class.getMethod("rawMap", Map.class);
        assertThat(MethodUtil.getValueTypeOfMapFromReturnType(m), is(nullValue()));

        m = Baz.class.getMethod("genericMap", Map.class);
        assertThat(MethodUtil.getValueTypeOfMapFromReturnType(m), is(sameClass(Class.class)));
    }

    /**
     *
     */
    public interface Baz {

        /**

        pcd = pd.getParameterizedClassDesc();
        assertThat(pcd.getRawClass(), is(sameClass(List.class)));
        assertThat(pcd.getArguments().length, is(1));
        assertThat(pcd.getArguments()[0].getRawClass(), is(sameClass(Object.class)));

        bd = BeanDescFactory.getBeanDesc(Bar.class);
        pd = bd.getPropertyDesc("list");

        } else if (type == BigDecimal.class) {
            return BigDecimalConversionUtil.toBigDecimal(o);
        } else if (type == Double.class) {
            return DoubleConversionUtil.toDouble(o);
        } else if (type == Long.class) {
            return LongConversionUtil.toLong(o);
        } else if (type == Float.class) {
            return FloatConversionUtil.toFloat(o);
        } else if (type == Short.class) {

 *
 * Class<?> someClass = ...;
 * for (Class<?> clazz : iterable(someClass)) {
 *     ...
 * }
 * </pre>
 * <p>
 * デフォルトでは{@link Object}クラスも反復の対象となります。 反復の対象に{@link Object}を含めたくない場合は、
 * {@link #iterable(Class, boolean)}または{@link #ClassIterator(Class, boolean)}
 * の第2引数に{@literal false}を指定します。
 * </p>
 *
 * @author koichik
 */
public class ClassIterator implements Iterator<Class<?>> {

            return (T) arg.toString();
        } else if (arg instanceof String && !String.class.equals(propertyType)) {
            return (T) convertWithString(arg);
        } else if (java.util.Calendar.class.isAssignableFrom(propertyType)) {
            return (T) CalendarConversionUtil.toCalendar(arg);
        }
        return (T) arg;
    }

        final BeanDesc beanDesc = new BeanDescImpl(MyBean.class);
        final ConstructorDesc ctor = beanDesc.getConstructorDesc(String.class);
        assertThat(ctor, is(notNullValue()));
        assertThat(ctor.getBeanDesc(), is(sameInstance(beanDesc)));
        assertThat(ctor.getConstructor(), is((Constructor) MyBean.class.getConstructor(String.class)));
        assertThat(ctor.getParameterTypes().length, is(1));

import org.codelibs.core.beans.ParameterizedClassDesc;

/**
 * {@link ParameterizedClassDesc}の実装クラスです。
 *
 * @author koichik
 */
public class ParameterizedClassDescImpl implements ParameterizedClassDesc {

    /** 原型となるクラス */
    protected Class<?> rawClass;

    /** 型引数を表す{@link ParameterizedClassDesc}の配列 */
    protected ParameterizedClassDesc[] arguments;

    /**
     * インスタンスを構築します。
     *

     */
    @Test
    public void testIsTarget() throws Exception {
        final DateConverter converter = new DateConverter("yyyy/MM/dd");
        assertThat(converter.isTarget(Date.class), is(true));
        assertThat(converter.isTarget(Timestamp.class), is(not(true)));
    }

     * .
     */
    @Test
    public void testToBinaryException() {
        exception.expect(ClIllegalArgumentException.class);
        exception.expectMessage(is("[ECL0009]argument[o] is illegal. because class java.lang.Object."));
        BinaryConversionUtil.toBinary(new Object());
    }

import org.codelibs.core.lang.StringUtil;

/**
 * @author higa
 *
 */
public class InputStreamUtilTest extends TestCase {

    /**
     * @throws Exception
     */
    public void testGetBytes() throws Exception {
        final InputStream is = ResourceUtil.getResourceAsStream(StringUtil.replace(getClass().getName(), ".", "/") + ".class");
        try {
            assertNotNull("1", InputStreamUtil.getBytes(is));