Example usage for com.google.gson GsonBuilder addDeserializationExclusionStrategy

Introduction

In this page you can find the example usage for com.google.gson GsonBuilder addDeserializationExclusionStrategy.

Prototype

public GsonBuilder addDeserializationExclusionStrategy(ExclusionStrategy strategy) 

Source Link

Document

Configures Gson to apply the passed in exclusion strategy during deserialization.

Usage

From source file:co.aurasphere.botmill.fb.internal.util.json.AttachmentDeserializer.java

License:Open Source License

/**
 * Instantiates a new AttachmentDeserializer.
 *//*w w  w  . java2  s. com*/
public AttachmentDeserializer() {
    GsonBuilder builder = new GsonBuilder();
    builder.addDeserializationExclusionStrategy(new SkipDeserializationAnnotationExclusionStrategy());
    delegateGson = builder.create();
}

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From source file:co.aurasphere.botmill.kik.util.json.IncomingMessagesDeserializer.java

License:Open Source License

/**
 * Instantiates a new AttachmentDeserializer.
 *//*from   w ww . j a  v  a 2 s.  c om*/
public IncomingMessagesDeserializer() {
    GsonBuilder builder = new GsonBuilder();
    builder.addDeserializationExclusionStrategy(new SkipDeserializationAnnotationExclusionStrategy());
    delegateGson = builder.create();
}

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From source file:com.google.api.ads.adwords.keywordoptimizer.api.JsonUtil.java

License:Open Source License

/**
 * Initializes Gson to convert objects to and from JSON. This method customizes a "plain" Gson by
 * adding appropriate exclusions strategies / adapters as needed in this project for a "pretty"
 * output. /*from w  ww .  j a  va 2  s .c o m*/
 */
private static Gson initGson(boolean prettyPrint) {
    GsonBuilder builder = new GsonBuilder();

    // Exclude superclasses.
    ExclusionStrategy superclassExclusionStrategy = new SuperclassExclusionStrategy();
    builder.addDeserializationExclusionStrategy(superclassExclusionStrategy);
    builder.addSerializationExclusionStrategy(superclassExclusionStrategy);

    // Exclude underscore fields in client lib objects.
    ExclusionStrategy underscoreExclusionStrategy = new ExclusionStrategy() {
        @Override
        public boolean shouldSkipField(FieldAttributes field) {
            if (field.getName().startsWith("_")) {
                return true;
            }

            return false;
        }

        @Override
        public boolean shouldSkipClass(Class<?> clazz) {
            return false;
        }
    };
    builder.addDeserializationExclusionStrategy(underscoreExclusionStrategy);
    builder.addSerializationExclusionStrategy(underscoreExclusionStrategy);

    // Render KeywordCollection as an array of KeywordInfos.
    builder.registerTypeAdapter(KeywordCollection.class, new JsonSerializer<KeywordCollection>() {
        @Override
        public JsonElement serialize(KeywordCollection src, java.lang.reflect.Type typeOfSrc,
                JsonSerializationContext context) {
            JsonArray out = new JsonArray();
            for (KeywordInfo info : src.getListSortedByScore()) {
                out.add(context.serialize(info));
            }
            return out;
        }
    });
    // Render Money as a primitive.
    builder.registerTypeAdapter(Money.class, new JsonSerializer<Money>() {
        @Override
        public JsonElement serialize(Money src, java.lang.reflect.Type typeOfSrc,
                JsonSerializationContext context) {
            JsonElement out = new JsonPrimitive(src.getMicroAmount() / 1000000);
            return out;
        }
    });
    // Render Keyword in a simple way.
    builder.registerTypeAdapter(Keyword.class, new JsonSerializer<Keyword>() {
        @Override
        public JsonElement serialize(Keyword src, java.lang.reflect.Type typeOfSrc,
                JsonSerializationContext context) {
            JsonObject out = new JsonObject();
            out.addProperty("text", src.getText());
            out.addProperty("matchtype", src.getMatchType().toString());
            return out;
        }
    });
    // Render Throwable in a simple way (for all subclasses).
    builder.registerTypeHierarchyAdapter(Throwable.class, new JsonSerializer<Throwable>() {
        @Override
        public JsonElement serialize(Throwable src, java.lang.reflect.Type typeOfSrc,
                JsonSerializationContext context) {
            JsonObject out = new JsonObject();
            out.addProperty("message", src.getMessage());
            out.addProperty("type", src.getClass().getName());

            JsonArray stack = new JsonArray();
            for (StackTraceElement stackTraceElement : src.getStackTrace()) {
                JsonObject stackElem = new JsonObject();
                stackElem.addProperty("file", stackTraceElement.getFileName());
                stackElem.addProperty("line", stackTraceElement.getLineNumber());
                stackElem.addProperty("method", stackTraceElement.getMethodName());
                stackElem.addProperty("class", stackTraceElement.getClassName());
                stack.add(stackElem);
            }
            out.add("stack", stack);

            if (src.getCause() != null) {
                out.add("cause", context.serialize(src.getCause()));
            }
            return out;
        }
    });

    if (prettyPrint) {
        builder.setPrettyPrinting();
    }

    return builder.create();
}

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From source file:com.nuevebit.miroculus.mrna.rest.util.gson.MiRNAGsonConverter.java

private GsonBuilder configureBuilder(GsonBuilder builder) {
    builder.addDeserializationExclusionStrategy(exclusionStrat);
    builder.addSerializationExclusionStrategy(exclusionStrat);
    builder.registerTypeAdapter(Author.class, new JsonSerializer<Author>() {

        @Override/*w ww . j a  v  a  2 s  . c om*/
        public JsonElement serialize(Author src, Type typeOfSrc, JsonSerializationContext context) {

            return new JsonPrimitive(src.getName());
        }
    });
    return builder;
}

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From source file:ru.caramel.juniperbot.core.utils.GsonUtils.java

License:Open Source License

public static Gson create() {
    GsonBuilder builder = new GsonBuilder();
    builder.addDeserializationExclusionStrategy(new SuperclassExclusionStrategy());
    builder.addSerializationExclusionStrategy(new SuperclassExclusionStrategy());
    return builder.create();
}

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