Example usage for com.google.gson JsonDeserializationContext deserialize

Introduction

In this page you can find the example usage for com.google.gson JsonDeserializationContext deserialize.

Prototype

public <T> T deserialize(JsonElement json, Type typeOfT) throws JsonParseException;

Source Link

Document

Invokes default deserialization on the specified object.

Usage

From source file:com.contentful.java.cda.ResourceTypeAdapter.java

License:Apache License

/**
 * Sets the base fields for a resource./*from   w  ww  .  j av a2s.  com*/
 * This will set the list fields based on the target's type, depending on whether
 * it is an instance of the {@code ResourceWithMap} class or the {@code ResourceWithList},
 * different results will be provided.
 *
 * This method will also set the map of system attributes for the resource.
 *
 * @param target Target {@link CDAResource} object to set fields for.
 * @param sys JsonObject representing the system attributes of the resource in JSON form.
 * @param jsonElement JsonElement representing the resource in JSON form.
 * @param context De-serialization context.
 * @throws JsonParseException on failure.
 */
@SuppressWarnings("unchecked")
private void setBaseFields(CDAResource target, JsonObject sys, JsonElement jsonElement,
        JsonDeserializationContext context) {
    CDASpace space = spaceWrapper.get();

    // System attributes
    Map<String, Object> sysMap = context.deserialize(sys, Map.class);
    if (sysMap.containsKey("space")) {
        sysMap.put("space", space);
    }
    target.setSys(sysMap);

    // Fields
    JsonElement fields = jsonElement.getAsJsonObject().get("fields");
    if (target instanceof ResourceWithMap) {
        ResourceWithMap res = (ResourceWithMap) target;
        target.setLocale(space.getDefaultLocale());
        res.setRawFields(context.<Map<String, Object>>deserialize(fields.getAsJsonObject(), Map.class));
        res.getLocalizedFieldsMap().put(space.getDefaultLocale(), res.getRawFields());
    } else if (target instanceof ResourceWithList) {
        ResourceWithList<Object> res = (ResourceWithList<Object>) target;
        res.setFields(context.<List<Object>>deserialize(fields.getAsJsonArray(), List.class));
    }
}

From source file:com.continuuity.loom.codec.json.current.AddServicesRequestCodec.java

License:Apache License

@Override
public AddServicesRequest deserialize(JsonElement json, Type type, JsonDeserializationContext context)
        throws JsonParseException {
    JsonObject jsonObj = json.getAsJsonObject();
    Set<String> services = context.deserialize(jsonObj.get("services"), new TypeToken<Set<String>>() {
    }.getType());//  ww  w. ja v a 2s  .  c o m

    return new AddServicesRequest(services);
}

From source file:com.continuuity.loom.codec.json.current.AdministrationCodec.java

License:Apache License

@Override
public Administration deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context)
        throws JsonParseException {
    JsonObject jsonObj = json.getAsJsonObject();

    LeaseDuration leaseDuration = context.deserialize(jsonObj.get("leaseduration"), LeaseDuration.class);

    return new Administration(leaseDuration);
}

From source file:com.continuuity.loom.codec.json.current.AutomatorTypeCodec.java

License:Apache License

@Override
public AutomatorType deserialize(JsonElement json, Type type, JsonDeserializationContext context)
        throws JsonParseException {
    JsonObject jsonObj = json.getAsJsonObject();

    String name = context.deserialize(jsonObj.get("name"), String.class);
    String description = context.deserialize(jsonObj.get("description"), String.class);
    Map<ParameterType, ParametersSpecification> parameters = context.deserialize(jsonObj.get("parameters"),
            new TypeToken<Map<ParameterType, ParametersSpecification>>() {
            }.getType());//from   www  .  j  av  a  2 s  .c  o m
    Map<String, ResourceTypeSpecification> resourceTypes = context.deserialize(jsonObj.get("resourceTypes"),
            new TypeToken<Map<String, ResourceTypeSpecification>>() {
            }.getType());

    return new AutomatorType(name, description, parameters, resourceTypes);
}

From source file:com.continuuity.loom.codec.json.current.ClusterCodec.java

License:Apache License

@Override
public Cluster deserialize(JsonElement json, Type type, JsonDeserializationContext context)
        throws JsonParseException {
    JsonObject jsonObj = json.getAsJsonObject();

    String id = context.deserialize(jsonObj.get("id"), String.class);
    String name = context.deserialize(jsonObj.get("name"), String.class);
    String description = context.deserialize(jsonObj.get("description"), String.class);
    long createTime = jsonObj.get("createTime").getAsLong();
    Long expireTime = context.deserialize(jsonObj.get("expireTime"), Long.class);
    Provider provider = context.deserialize(jsonObj.get("provider"), Provider.class);
    ClusterTemplate template = context.deserialize(jsonObj.get("clusterTemplate"), ClusterTemplate.class);
    Set<String> nodes = context.deserialize(jsonObj.get("nodes"), new TypeToken<Set<String>>() {
    }.getType());/*from  w w  w  . j  ava 2  s.co  m*/
    Set<String> services = context.deserialize(jsonObj.get("services"), new TypeToken<Set<String>>() {
    }.getType());
    String latestJobId = context.deserialize(jsonObj.get("latestJobId"), String.class);
    Account account = context.deserialize(jsonObj.get("account"), Account.class);
    Cluster.Status status = context.deserialize(jsonObj.get("status"), Cluster.Status.class);
    JsonObject config = context.deserialize(jsonObj.get("config"), JsonObject.class);

    return new Cluster(id, account, name, createTime, expireTime == null ? 0 : expireTime, description,
            provider, template, nodes, services, config, status, latestJobId);
}

From source file:com.continuuity.loom.codec.json.current.ClusterConfigureRequestCodec.java

License:Apache License

@Override
public ClusterConfigureRequest deserialize(JsonElement json, Type type, JsonDeserializationContext context)
        throws JsonParseException {
    JsonObject jsonObj = json.getAsJsonObject();
    Boolean restart = context.deserialize(jsonObj.get("restart"), Boolean.class);
    JsonObject config = context.deserialize(jsonObj.get("config"), JsonObject.class);

    return new ClusterConfigureRequest(config, restart);
}

From source file:com.continuuity.loom.codec.json.current.ClusterCreateRequestCodec.java

License:Apache License

@Override
public ClusterCreateRequest deserialize(JsonElement json, Type type, JsonDeserializationContext context)
        throws JsonParseException {
    JsonObject jsonObj = json.getAsJsonObject();

    String name = context.deserialize(jsonObj.get("name"), String.class);
    String description = context.deserialize(jsonObj.get("description"), String.class);
    String clusterTemplate = context.deserialize(jsonObj.get("clusterTemplate"), String.class);
    Integer numMachines = context.deserialize(jsonObj.get("numMachines"), Integer.class);
    String provider = context.deserialize(jsonObj.get("provider"), String.class);
    Map<String, String> providerFields = context.deserialize(jsonObj.get("providerFields"),
            new TypeToken<Map<String, String>>() {
            }.getType());//from   ww w  . ja  va  2  s. com
    Set<String> services = context.deserialize(jsonObj.get("services"), new TypeToken<Set<String>>() {
    }.getType());
    String hardwaretype = context.deserialize(jsonObj.get("hardwaretype"), String.class);
    String imagetype = context.deserialize(jsonObj.get("imagetype"), String.class);
    Long initialLeaseDuration = context.deserialize(jsonObj.get("initialLeaseDuration"), Long.class);
    String dnsSuffix = context.deserialize(jsonObj.get("dnsSuffix"), String.class);
    JsonObject config = context.deserialize(jsonObj.get("config"), JsonObject.class);

    return new ClusterCreateRequest(name, description, clusterTemplate, numMachines, provider, providerFields,
            services, hardwaretype, imagetype, initialLeaseDuration, dnsSuffix, config);
}

From source file:com.continuuity.loom.codec.json.current.ClusterDefaultsCodec.java

License:Apache License

@Override
public ClusterDefaults deserialize(JsonElement json, Type type, JsonDeserializationContext context)
        throws JsonParseException {
    JsonObject jsonObj = json.getAsJsonObject();

    Set<String> services = context.deserialize(jsonObj.get("services"), new TypeToken<Set<String>>() {
    }.getType());//from   w  ww.  jav  a2s.c o m
    String provider = context.deserialize(jsonObj.get("provider"), String.class);
    String hardwaretype = context.deserialize(jsonObj.get("hardwaretype"), String.class);
    String imagetype = context.deserialize(jsonObj.get("imagetype"), String.class);
    String dnsSuffix = context.deserialize(jsonObj.get("dnsSuffix"), String.class);
    JsonObject config = context.deserialize(jsonObj.get("config"), JsonObject.class);

    return new ClusterDefaults(services, provider, hardwaretype, imagetype, dnsSuffix, config);
}

From source file:com.continuuity.loom.codec.json.current.ClusterTemplateCodec.java

License:Apache License

@Override
public ClusterTemplate deserialize(JsonElement json, Type type, JsonDeserializationContext context)
        throws JsonParseException {
    JsonObject jsonObj = json.getAsJsonObject();

    String name = context.deserialize(jsonObj.get("name"), String.class);
    String description = context.deserialize(jsonObj.get("description"), String.class);
    ClusterDefaults defaults = context.deserialize(jsonObj.get("defaults"), ClusterDefaults.class);
    Compatibilities compatibilites = context.deserialize(jsonObj.get("compatibility"), Compatibilities.class);
    Constraints constraints = context.deserialize(jsonObj.get("constraints"), Constraints.class);
    Administration administration = context.deserialize(jsonObj.get("administration"), Administration.class);

    return new ClusterTemplate(name, description, defaults, compatibilites, constraints, administration);
}

From source file:com.continuuity.loom.codec.json.current.CompatibilitiesCodec.java

License:Apache License

@Override
public Compatibilities deserialize(JsonElement json, Type type, JsonDeserializationContext context)
        throws JsonParseException {
    JsonObject jsonObj = json.getAsJsonObject();

    Set<String> hardwaretypes = context.deserialize(jsonObj.get("hardwaretypes"), new TypeToken<Set<String>>() {
    }.getType());/*from  www  .  j  a v  a  2  s .  co m*/
    Set<String> imagetypes = context.deserialize(jsonObj.get("imagetypes"), new TypeToken<Set<String>>() {
    }.getType());
    Set<String> services = context.deserialize(jsonObj.get("services"), new TypeToken<Set<String>>() {
    }.getType());

    return new Compatibilities(hardwaretypes, imagetypes, services);
}