Example usage for com.google.gson JsonElement getAsString

Introduction

In this page you can find the example usage for com.google.gson JsonElement getAsString.

Prototype

public String getAsString() 

Source Link

Document

convenience method to get this element as a string value.

Usage

From source file:com.googlesource.gerrit.plugins.oauth.KeycloakOAuthService.java

License:Apache License

@Override
public OAuthUserInfo getUserInfo(OAuthToken token) throws IOException {
    JsonElement tokenJson = JSON.newGson().fromJson(token.getRaw(), JsonElement.class);
    JsonObject tokenObject = tokenJson.getAsJsonObject();
    JsonElement id_token = tokenObject.get("id_token");

    JsonElement claimJson = JSON.newGson().fromJson(parseJwt(id_token.getAsString()), JsonElement.class);

    JsonObject claimObject = claimJson.getAsJsonObject();
    if (log.isDebugEnabled()) {
        log.debug("Claim object: {}", claimObject);
    }/*from  w  ww.j av  a2 s .  co m*/
    JsonElement usernameElement = claimObject.get("preferred_username");
    JsonElement emailElement = claimObject.get("email");
    JsonElement nameElement = claimObject.get("name");
    if (usernameElement == null || usernameElement.isJsonNull()) {
        throw new IOException("Response doesn't contain preferred_username field");
    }
    if (emailElement == null || emailElement.isJsonNull()) {
        throw new IOException("Response doesn't contain email field");
    }
    if (nameElement == null || nameElement.isJsonNull()) {
        throw new IOException("Response doesn't contain name field");
    }
    String username = usernameElement.getAsString();
    String email = emailElement.getAsString();
    String name = nameElement.getAsString();

    return new OAuthUserInfo(KEYCLOAK_PROVIDER_PREFIX + username /*externalId*/, username /*username*/,
            email /*email*/, name /*displayName*/, null /*claimedIdentity*/);
}

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From source file:com.googlesource.gerrit.plugins.oauth.Office365OAuthService.java

License:Apache License

@Override
public OAuthUserInfo getUserInfo(OAuthToken token) throws IOException {
    OAuthRequest request = new OAuthRequest(Verb.GET, PROTECTED_RESOURCE_URL);
    request.addHeader("Accept", "*/*");
    request.addHeader("Authorization", "Bearer " + token.getToken());
    Response response = request.send();//from   w  w  w.  j  a  va 2s.  c o  m
    if (response.getCode() != HttpServletResponse.SC_OK) {
        throw new IOException(String.format("Status %s (%s) for request %s", response.getCode(),
                response.getBody(), request.getUrl()));
    }
    JsonElement userJson = JSON.newGson().fromJson(response.getBody(), JsonElement.class);
    if (log.isDebugEnabled()) {
        log.debug("User info response: {}", response.getBody());
    }
    if (userJson.isJsonObject()) {
        JsonObject jsonObject = userJson.getAsJsonObject();
        JsonElement id = jsonObject.get("id");
        if (id == null || id.isJsonNull()) {
            throw new IOException("Response doesn't contain id field");
        }
        JsonElement email = jsonObject.get("mail");
        JsonElement name = jsonObject.get("displayName");
        String login = null;

        if (useEmailAsUsername && !email.isJsonNull()) {
            login = email.getAsString().split("@")[0];
        }
        return new OAuthUserInfo(OFFICE365_PROVIDER_PREFIX + id.getAsString() /*externalId*/,
                login /*username*/, email == null || email.isJsonNull() ? null : email.getAsString() /*email*/,
                name == null || name.isJsonNull() ? null : name.getAsString() /*displayName*/, null);
    }

    throw new IOException(String.format("Invalid JSON '%s': not a JSON Object", userJson));
}

---

From source file:com.googlesource.gerrit.plugins.oauth.UoMGitLabOAuthService.java

License:Apache License

@Override
public OAuthUserInfo getUserInfo(OAuthToken token) throws IOException {
    OAuthRequest request = new OAuthRequest(Verb.GET, PROTECTED_RESOURCE_URL);
    Token t = new Token(token.getToken(), token.getSecret(), token.getRaw());

    service.signRequest(t, request);/*from   ww w .j a va2  s .  co  m*/
    Response response = request.send();
    if (response.getCode() != HttpServletResponse.SC_OK) {
        throw new IOException(String.format("Status %s (%s) for request %s", response.getCode(),
                response.getBody(), request.getUrl()));
    }

    JsonElement userJson = OutputFormat.JSON.newGson().fromJson(response.getBody(), JsonElement.class);
    if (log.isDebugEnabled()) {
        log.debug("User info response: {}", response.getBody());
    }

    if (userJson.isJsonObject()) {
        JsonObject jsonObject = userJson.getAsJsonObject();
        JsonElement id = jsonObject.get("id");
        if (id == null || id.isJsonNull()) {
            throw new IOException(String.format("Response doesn't contain id field"));
        }

        JsonElement email = jsonObject.get("email");
        JsonElement name = jsonObject.get("name");
        JsonElement login = jsonObject.get("username");
        return new OAuthUserInfo(id.getAsString(),
                login == null || login.isJsonNull() ? null : login.getAsString(),
                email == null || email.isJsonNull() ? null : email.getAsString(),
                name == null || name.isJsonNull() ? null : name.getAsString(), null);
    } else {
        throw new IOException(String.format("Invalid JSON '%s': not a JSON Object", userJson));
    }
}

---

From source file:com.graphaware.module.es.Neo4jElasticVerifier.java

License:Open Source License

private void checkStringArray(JsonObject source, String key, Map<String, Object> properties) {
    assertTrue(source.get(key) instanceof JsonArray);
    JsonArray jsonArray = source.get(key).getAsJsonArray();
    TreeSet<String> esSet = new TreeSet();
    for (JsonElement element : jsonArray) {
        esSet.add(element.getAsString());
    }/*  www. java 2 s .com*/
    String[] propertyArray = (String[]) properties.get(key);
    TreeSet<String> nodeSet = new TreeSet<>(Arrays.asList(propertyArray));
    assertEquals(esSet, nodeSet);
}

---

From source file:com.graphaware.module.es.Neo4jElasticVerifier.java

License:Open Source License

private void checkCharArray(JsonObject source, String key, Map<String, Object> properties) {
    assertTrue(source.get(key) instanceof JsonArray);
    JsonArray jsonArray = source.get(key).getAsJsonArray();
    TreeSet<String> esSet = new TreeSet();
    for (JsonElement element : jsonArray) {
        esSet.add(element.getAsString());
    }/*from w  w w.  j  a  v a 2  s .com*/
    TreeSet<String> nodeSet = new TreeSet();
    char[] propertyArray = (char[]) properties.get(key);
    for (char element : propertyArray) {
        nodeSet.add(String.valueOf(element));
    }
    assertEquals(esSet, nodeSet);
}

---

From source file:com.graphaware.module.es.Neo4jElasticVerifier.java

License:Open Source License

private void checkLabels(JsonObject source, Set labels) {
    JsonArray jsonArray = source.get(AdvancedMapping.LABELS_FIELD).getAsJsonArray();
    TreeSet<String> esSet = new TreeSet();
    for (JsonElement element : jsonArray) {
        esSet.add(element.getAsString());
    }//from  w w w  .ja v  a 2 s. co m
    assertEquals(esSet, labels);
}

---

From source file:com.gsaul.AethonSimulator.RuntimeTypeAdapterFactory.java

License:Apache License

public <R> TypeAdapter<R> create(Gson gson, TypeToken<R> type) {
    if (type.getRawType() != baseType) {
        return null;
    }//from ww  w  .  j  av a  2  s  .c o m

    final Map<String, TypeAdapter<?>> labelToDelegate = new LinkedHashMap<String, TypeAdapter<?>>();
    final Map<Class<?>, TypeAdapter<?>> subtypeToDelegate = new LinkedHashMap<Class<?>, TypeAdapter<?>>();
    for (Map.Entry<String, Class<?>> entry : labelToSubtype.entrySet()) {
        TypeAdapter<?> delegate = gson.getDelegateAdapter(this, TypeToken.get(entry.getValue()));
        labelToDelegate.put(entry.getKey(), delegate);
        subtypeToDelegate.put(entry.getValue(), delegate);
    }

    return new TypeAdapter<R>() {
        @Override
        public R read(JsonReader in) throws IOException {
            JsonElement jsonElement = Streams.parse(in);
            JsonElement labelJsonElement = jsonElement.getAsJsonObject().get(typeFieldName); //used to be .remove(typeFieldName);
            if (labelJsonElement == null) {
                throw new JsonParseException("cannot deserialize " + baseType
                        + " because it does not define a field named " + typeFieldName);
            }
            String label = labelJsonElement.getAsString();
            @SuppressWarnings("unchecked") // registration requires that subtype extends T
            TypeAdapter<R> delegate = (TypeAdapter<R>) labelToDelegate.get(label);
            if (delegate == null) {
                throw new JsonParseException("cannot deserialize " + baseType + " subtype named " + label
                        + "; did you forget to register a subtype?");
            }
            return delegate.fromJsonTree(jsonElement);
        }

        @Override
        public void write(JsonWriter out, R value) throws IOException {
            Class<?> srcType = value.getClass();
            String label = subtypeToLabel.get(srcType);
            @SuppressWarnings("unchecked") // registration requires that subtype extends T
            TypeAdapter<R> delegate = (TypeAdapter<R>) subtypeToDelegate.get(srcType);
            if (delegate == null) {
                throw new JsonParseException(
                        "cannot serialize " + srcType.getName() + "; did you forget to register a subtype?");
            }
            JsonObject jsonObject = delegate.toJsonTree(value).getAsJsonObject();
            if (jsonObject.has(typeFieldName)) {
                throw new JsonParseException("cannot serialize " + srcType.getName()
                        + " because it already defines a field named " + typeFieldName);
            }
            JsonObject clone = new JsonObject();
            clone.add(typeFieldName, new JsonPrimitive(label));
            for (Map.Entry<String, JsonElement> e : jsonObject.entrySet()) {
                clone.add(e.getKey(), e.getValue());
            }
            Streams.write(clone, out);
        }
    }.nullSafe();
}

---

From source file:com.gst.batch.service.ResolutionHelper.java

License:Apache License

private JsonElement resolveDependentVariable(final JsonElement element, final JsonModel responseJsonModel) {
    JsonElement value = element;/*from   w  w  w  .  j av  a  2  s.  c  om*/
    String paramVal = element.getAsString();
    if (paramVal.contains("$.")) {
        // Get the value of the parameter from parent response
        final String resParamValue = responseJsonModel.get(paramVal).toString();
        value = this.fromJsonHelper.parse(resParamValue);
    }
    return value;
}

---

From source file:com.hagreve.android.lib.HaGreveApi.java

License:Apache License

/**
 * Obtains the list of current strikes.//from   www .  ja  va 2 s .c  o  m
 * @return Array of Strike objects
 */
public static Strike[] getStrikes() {
    Strike[] items = new Strike[0];

    String result = doGetRequest(BASE_URL + "/strikes");

    if (result != null) {
        GsonBuilder builder = new GsonBuilder();
        builder.registerTypeAdapter(Date.class, new JsonDeserializer<Date>() {

            public Date deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context)
                    throws JsonParseException {
                SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
                try {
                    return formatter.parse(json.getAsString());
                } catch (ParseException e) {
                    throw new JsonParseException(e.getMessage());
                }
            }

        });
        Gson gson = builder.create();
        items = gson.fromJson(result, Strike[].class);
    }

    return items;
}

---

From source file:com.haulmont.restapi.common.RestParseUtils.java

License:Apache License

public Map<String, String> parseParamsJson(String paramsJson) {
    Map<String, String> result = new LinkedHashMap<>();
    if (Strings.isNullOrEmpty(paramsJson))
        return result;

    JsonParser jsonParser = new JsonParser();
    JsonObject jsonObject = jsonParser.parse(paramsJson).getAsJsonObject();

    for (Map.Entry<String, JsonElement> entry : jsonObject.entrySet()) {
        String paramName = entry.getKey();
        JsonElement paramValue = entry.getValue();
        if (paramValue.isJsonNull()) {
            result.put(paramName, null);
        } else if (paramValue.isJsonPrimitive()) {
            result.put(paramName, paramValue.getAsString());
        } else {/*from   w  w  w .j av  a  2  s. c om*/
            result.put(paramName, paramValue.toString());
        }
    }

    return result;
}

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