Example usage for org.apache.commons.lang3.reflect Typed getType

Introduction

In this page you can find the example usage for org.apache.commons.lang3.reflect Typed getType.

Prototype

Type getType();

Source Link

Document

Get the Type represented by this entity.

Usage

From source file:QuickTest.java

@Test
public void testTyped() {
    final Typed stringList = new TypeLiteral<List<String>>() {
    };/*from w  w  w .j a  v  a2s  .c om*/

    final Typed stringArrayList = new TypeLiteral<ArrayList<String>>() {
    };

    log.info(String.format("stringList : %s", stringList));
    log.info(String.format("stringList.getType() : %s", stringList.getType()));

    assertThat(TypeUtils.isAssignable(stringArrayList.getType(), stringList.getType()), is(true));
    assertThat(TypeUtils.isAssignable(stringList.getType(), stringArrayList.getType()), is(false));
    assertThat(TypeUtils.isAssignable(stringList.getType(), stringArrayList.getType()), is(false));
}

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From source file:therian.operator.convert.AssignableElementConverter.java

protected Type sourceComponentType(Typed<?> item) {
    final Type t = item.getType();
    final Class<?> varOwner = sourceElementType.getGenericDeclaration();

    final Map<TypeVariable<?>, Type> args = TypeUtils.getTypeArguments(t, varOwner);
    return args == null ? null
            : ObjectUtils.defaultIfNull(TypeUtils.unrollVariables(args, sourceElementType), Object.class);
}

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From source file:therian.operator.convert.AssignableElementConverter.java

protected Type targetComponentType(Typed<?> item) {
    final Type t = item.getType();
    final Class<?> varOwner = targetElementType.getGenericDeclaration();

    if (t instanceof Class<?>) {
        // raw//  w w w .j a v a 2  s. c  om
        return Object.class;
    }

    if (TypeUtils.isAssignable(t, varOwner)) {
        return TypeUtils.unrollVariables(TypeUtils.getTypeArguments(t, varOwner), targetElementType);
    }
    if (t instanceof ParameterizedType) {
        final Map<TypeVariable<?>, Type> args = TypeUtils.determineTypeArguments(varOwner,
                (ParameterizedType) t);
        return args.get(targetElementType);
    }
    return null;
}

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From source file:therian.util.Positions.java

/**
 * Get a read-write position of type {@code type#value}.
 *
 * @param typed not {@code null}/*from w w w.j  a  v  a2 s.  c om*/
 * @return Position.ReadWrite
 */
public static <T> Position.ReadWrite<T> readWrite(final Typed<T> typed) {
    return readWrite(Validate.notNull(typed.getType(), "type"));
}

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