Example usage for com.fasterxml.jackson.databind.introspect BeanPropertyDefinition hasGetter

Introduction

In this page you can find the example usage for com.fasterxml.jackson.databind.introspect BeanPropertyDefinition hasGetter.

Prototype

public abstract boolean hasGetter();

Source Link

Usage

From source file:springfox.documentation.schema.Annotations.java

@SuppressWarnings("PMD")
private static <A extends Annotation> Optional<A> tryGetGetterAnnotation(
        BeanPropertyDefinition beanPropertyDefinition, Class<A> annotationClass) {

    if (beanPropertyDefinition.hasGetter()) {
        return Optional.fromNullable(beanPropertyDefinition.getGetter().getAnnotation(annotationClass));
    }//  w  w  w  .j av a 2  s. c om
    return Optional.absent();
}

---

From source file:com.github.jonpeterson.jackson.module.versioning.VersionedModelUtils.java

public static BeanPropertyDefinition getSerializeToVersionProperty(BeanDescription beanDescription)
        throws RuntimeException {
    BeanPropertyDefinition serializeToVersionProperty = null;
    for (BeanPropertyDefinition definition : beanDescription.findProperties()) {

        // merge field and accessor annotations
        if (definition instanceof POJOPropertyBuilder)
            ((POJOPropertyBuilder) definition).mergeAnnotations(true);

        AnnotatedMember accessor = definition.getAccessor();
        if (accessor != null && accessor.hasAnnotation(JsonSerializeToVersion.class)) {
            if (serializeToVersionProperty != null)
                throw new RuntimeException("@" + JsonSerializeToVersion.class.getSimpleName()
                        + " must be present on at most one field or method");
            if (accessor.getRawType() != String.class
                    || (definition.getField() == null && !definition.hasGetter()))
                throw new RuntimeException("@" + JsonSerializeToVersion.class.getSimpleName()
                        + " must be on a field or a getter method that returns a String");
            serializeToVersionProperty = definition;
        }/*www . jav  a2  s . c o  m*/
    }

    return serializeToVersionProperty;
}

---