Example usage for com.fasterxml.jackson.databind.introspect AnnotatedMember setValue

Introduction

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

Prototype

public abstract void setValue(Object paramObject1, Object paramObject2);

Source Link

Usage

From source file:org.jongo.marshall.jackson.JacksonObjectIdUpdater.java

public void setObjectId(Object target, ObjectId id) {
    for (BeanPropertyDefinition def : beanDescription(target.getClass()).findProperties()) {
        if (isIdProperty(def)) {
            AnnotatedMember accessor = def.getAccessor();
            accessor.fixAccess();/*from   w ww .j  av a  2 s.  c o m*/
            if (accessor.getValue(target) != null) {
                throw new IllegalArgumentException("Unable to set objectid on class: " + target.getClass());
            }
            AnnotatedMember field = def.getField();
            field.fixAccess();
            Class<?> type = field.getRawType();
            if (ObjectId.class.isAssignableFrom(type)) {
                field.setValue(target, id);
            } else if (type.equals(String.class) && isObjectId(def)) {
                field.setValue(target, id.toString());
            }
            return;
        }
    }
}

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From source file:com.github.jonpeterson.spring.mvc.versioning.VersionedModelResponseBodyAdvice.java

@Override
public Object beforeBodyWrite(Object body, MethodParameter returnType, MediaType selectedContentType,
        Class selectedConverterType, ServerHttpRequest request, ServerHttpResponse response) {
    VersionedResponseBody versionedResponseBody = returnType.getMethodAnnotation(VersionedResponseBody.class);
    String targetVersion = null;/*from ww w .  j  a  v  a2  s.co  m*/

    String queryParamName = versionedResponseBody.queryParamName();
    if (!queryParamName.isEmpty()) {
        List<String> queryParamValues = UriComponentsBuilder.fromUri(request.getURI()).build().getQueryParams()
                .get(queryParamName);
        if (queryParamValues != null && !queryParamValues.isEmpty())
            targetVersion = queryParamValues.get(0);
    }

    if (targetVersion == null) {
        String headerName = versionedResponseBody.headerName();
        if (!headerName.isEmpty()) {
            List<String> headerValues = request.getHeaders().get(headerName);
            if (headerValues != null && !headerValues.isEmpty())
                targetVersion = headerValues.get(0);
        }
    }

    if (targetVersion == null)
        targetVersion = versionedResponseBody.defaultVersion();

    try {
        boolean serializeToSet = false;

        for (BeanPropertyDefinition beanPropertyDefinition : mapper.getSerializationConfig()
                .introspect(mapper.getTypeFactory().constructType(body.getClass())).findProperties()) {
            AnnotatedMember field = beanPropertyDefinition.getField();
            AnnotatedMember setter = beanPropertyDefinition.getSetter();
            if ((field != null && field.hasAnnotation(JsonSerializeToVersion.class))
                    || (setter != null && setter.hasAnnotation(JsonSerializeToVersion.class))) {
                if (setter != null)
                    setter.setValue(body, targetVersion);
                else
                    field.setValue(body, targetVersion);
                serializeToSet = true;
            }
        }

        if (!serializeToSet)
            throw new RuntimeException("no @" + JsonSerializeToVersion.class.getSimpleName()
                    + " annotation found on String field or setter method in " + body.getClass()
                    + "; this is a requirement when using @" + VersionedResponseBody.class.getSimpleName());

    } catch (Exception e) {
        throw new RuntimeException("unable to set the version of the response body model", e);
    }

    return body;
}

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