Example usage for jdk.nashorn.internal.objects NativeDate toJSON

Introduction

In this page you can find the example usage for jdk.nashorn.internal.objects NativeDate toJSON.

Prototype

@Function(attributes = Attribute.NOT_ENUMERABLE)
public static Object toJSON(final Object self, final Object key) 

Source Link

Document

ECMA 15.9.5.44 Date.prototype.toJSON ( key ) Provides a string representation of this Date for use by NativeJSON#stringify(Object,Object,Object,Object)

Usage

From source file:com.pivotal.cf.mobile.ats.json.ScriptObjectSerializer.java

License:Open Source License

@Override
public void serialize(ScriptObject value, JsonGenerator jgen, SerializerProvider provider)
        throws IOException, JsonGenerationException {

    if (value instanceof NativeDate) {
        if (dateSerializer == null) {
            dateSerializer = (StdDelegatingSerializer) new StdDelegatingSerializer(ScriptObject.class,
                    new StdConverter<ScriptObject, String>() {
                        @Override
                        public String convert(ScriptObject value) {
                            return NativeDate.toJSON(value, null).toString();
                        }//from   w  w  w . j  av a2  s.co  m
                    }).createContextual(provider, null);
        }
        dateSerializer.serialize(value, jgen, provider);
    } else if (value instanceof ScriptFunction) {
        if (functionSerializer == null) {
            functionSerializer = (StdDelegatingSerializer) new StdDelegatingSerializer(ScriptObject.class,
                    new StdConverter<ScriptObject, Object>() {
                        @Override
                        public Object convert(ScriptObject value) {
                            return null;
                        }
                    }).createContextual(provider, null);
        }
        functionSerializer.serialize(value, jgen, provider);
    } else if (value.isArray()) {
        if (arraySerializer == null) {
            arraySerializer = (StdDelegatingSerializer) new StdDelegatingSerializer(ScriptObject.class,
                    new StdConverter<ScriptObject, Collection<Object>>() {
                        @Override
                        public Collection<Object> convert(ScriptObject value) {
                            return value.values();
                        }
                    }).createContextual(provider, null);
        }
        arraySerializer.serialize(value, jgen, provider);
    } else {
        if (objectSerializer == null) {
            objectSerializer = (StdDelegatingSerializer) new StdDelegatingSerializer(ScriptObject.class,
                    new StdConverter<ScriptObject, Map<String, Object>>() {
                        @Override
                        public Map<String, Object> convert(ScriptObject value) {
                            Map<String, Object> convertedMap = new LinkedHashMap<String, Object>();
                            value.propertyIterator().forEachRemaining(k -> convertedMap.put(k, value.get(k)));
                            return convertedMap;
                        }
                    }).createContextual(provider, null);
        }
        objectSerializer.serialize(value, jgen, provider);
    }
}

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