Example usage for com.google.gson.stream JsonReader nextName

List of usage examples for com.google.gson.stream JsonReader nextName

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Introduction

In this page you can find the example usage for com.google.gson.stream JsonReader nextName.

Prototype

public String nextName() throws IOException

Source Link

Document

Returns the next token, a com.google.gson.stream.JsonToken#NAME property name , and consumes it.

Usage

From source file:org.mitre.openid.connect.web.DataAPI.java

License:Apache License

@RequestMapping(method = RequestMethod.POST, consumes = MediaType.APPLICATION_JSON_VALUE)
public String importData(Reader in, Model m) throws IOException {

    JsonReader reader = new JsonReader(in);

    reader.beginObject();/*from  w ww.j a va 2 s  .  co m*/

    while (reader.hasNext()) {
        JsonToken tok = reader.peek();
        switch (tok) {
        case NAME:
            String name = reader.nextName();

            if (supportedVersions.contains(name)) {
                // we're working with a known data version tag
                for (MITREidDataService dataService : importers) {
                    // dispatch to the correct service
                    if (dataService.supportsVersion(name)) {
                        dataService.importData(reader);
                        break;
                    }
                }
            } else {
                // consume the next bit silently for now
                logger.debug("Skipping value for " + name); // TODO: write these out?
                reader.skipValue();
            }
            break;
        case END_OBJECT:
            break;
        case END_DOCUMENT:
            break;
        }
    }

    reader.endObject();

    return "httpCodeView";
}

From source file:org.mitre.uma.service.impl.UmaDataServiceExtension_1_3.java

License:Apache License

/**
 * @param reader//from  w w w.  j  a va  2 s  .c  o m
 */
private void readTokenPermissions(JsonReader reader) throws IOException {
    reader.beginArray();
    while (reader.hasNext()) {
        reader.beginObject();
        Long tokenId = null;
        Set<Long> permissions = new HashSet<>();
        while (reader.hasNext()) {
            switch (reader.peek()) {
            case END_OBJECT:
                continue;
            case NAME:
                String name = reader.nextName();
                if (name.equals(TOKEN_ID)) {
                    tokenId = reader.nextLong();
                } else if (name.equals(PERMISSIONS)) {
                    reader.beginArray();
                    while (reader.hasNext()) {
                        Permission p = new Permission();
                        Long rsid = null;
                        Set<String> scope = new HashSet<>();
                        reader.beginObject();
                        while (reader.hasNext()) {
                            switch (reader.peek()) {
                            case END_OBJECT:
                                continue;
                            case NAME:
                                String pname = reader.nextName();
                                if (reader.peek() == JsonToken.NULL) {
                                    reader.skipValue();
                                } else if (pname.equals(RESOURCE_SET)) {
                                    rsid = reader.nextLong();
                                } else if (pname.equals(SCOPES)) {
                                    scope = readSet(reader);
                                } else {
                                    logger.debug("Found unexpected entry");
                                    reader.skipValue();
                                }
                                break;
                            default:
                                logger.debug("Found unexpected entry");
                                reader.skipValue();
                                continue;
                            }
                        }
                        reader.endObject();
                        p.setScopes(scope);
                        Permission saved = permissionRepository.saveRawPermission(p);
                        permissionToResourceRefs.put(saved.getId(), rsid);
                        permissions.add(saved.getId());
                    }
                    reader.endArray();
                }
                break;
            default:
                logger.debug("Found unexpected entry");
                reader.skipValue();
                continue;
            }
        }
        reader.endObject();
        tokenToPermissionRefs.put(tokenId, permissions);
    }
    reader.endArray();

}

From source file:org.mitre.uma.service.impl.UmaDataServiceExtension_1_3.java

License:Apache License

/**
 * @param reader/*from  w  ww .j  a  v a 2 s .c  om*/
 */
private void readPermissionTickets(JsonReader reader) throws IOException {
    JsonParser parser = new JsonParser();
    reader.beginArray();
    while (reader.hasNext()) {
        PermissionTicket ticket = new PermissionTicket();
        reader.beginObject();
        while (reader.hasNext()) {
            switch (reader.peek()) {
            case END_OBJECT:
                continue;
            case NAME:
                String name = reader.nextName();
                if (reader.peek() == JsonToken.NULL) {
                    reader.skipValue();
                } else if (name.equals(CLAIMS_SUPPLIED)) {
                    Set<Claim> claimsSupplied = new HashSet<>();
                    reader.beginArray();
                    while (reader.hasNext()) {
                        Claim c = new Claim();
                        reader.beginObject();
                        while (reader.hasNext()) {
                            switch (reader.peek()) {
                            case END_OBJECT:
                                continue;
                            case NAME:
                                String cname = reader.nextName();
                                if (reader.peek() == JsonToken.NULL) {
                                    reader.skipValue();
                                } else if (cname.equals(ISSUER)) {
                                    c.setIssuer(readSet(reader));
                                } else if (cname.equals(CLAIM_TOKEN_FORMAT)) {
                                    c.setClaimTokenFormat(readSet(reader));
                                } else if (cname.equals(CLAIM_TYPE)) {
                                    c.setClaimType(reader.nextString());
                                } else if (cname.equals(FRIENDLY_NAME)) {
                                    c.setFriendlyName(reader.nextString());
                                } else if (cname.equals(NAME)) {
                                    c.setName(reader.nextString());
                                } else if (cname.equals(VALUE)) {
                                    JsonElement e = parser.parse(reader.nextString());
                                    c.setValue(e);
                                } else {
                                    logger.debug("Found unexpected entry");
                                    reader.skipValue();
                                }
                                break;
                            default:
                                logger.debug("Found unexpected entry");
                                reader.skipValue();
                                continue;
                            }
                        }
                        reader.endObject();
                        claimsSupplied.add(c);
                    }
                    reader.endArray();
                    ticket.setClaimsSupplied(claimsSupplied);
                } else if (name.equals(EXPIRATION)) {
                    ticket.setExpiration(utcToDate(reader.nextString()));
                } else if (name.equals(PERMISSION)) {
                    Permission p = new Permission();
                    Long rsid = null;
                    reader.beginObject();
                    while (reader.hasNext()) {
                        switch (reader.peek()) {
                        case END_OBJECT:
                            continue;
                        case NAME:
                            String pname = reader.nextName();
                            if (reader.peek() == JsonToken.NULL) {
                                reader.skipValue();
                            } else if (pname.equals(RESOURCE_SET)) {
                                rsid = reader.nextLong();
                            } else if (pname.equals(SCOPES)) {
                                p.setScopes(readSet(reader));
                            } else {
                                logger.debug("Found unexpected entry");
                                reader.skipValue();
                            }
                            break;
                        default:
                            logger.debug("Found unexpected entry");
                            reader.skipValue();
                            continue;
                        }
                    }
                    reader.endObject();
                    Permission saved = permissionRepository.saveRawPermission(p);
                    permissionToResourceRefs.put(saved.getId(), rsid);
                    ticket.setPermission(saved);
                } else if (name.equals(TICKET)) {
                    ticket.setTicket(reader.nextString());
                } else {
                    logger.debug("Found unexpected entry");
                    reader.skipValue();
                }
                break;
            default:
                logger.debug("Found unexpected entry");
                reader.skipValue();
                continue;
            }
        }
        reader.endObject();
        permissionRepository.save(ticket);
    }
    reader.endArray();
}

From source file:org.mitre.uma.service.impl.UmaDataServiceExtension_1_3.java

License:Apache License

/**
 * @param reader//from www .  j a  va  2  s  .c o  m
 */
private void readResourceSets(JsonReader reader) throws IOException {
    JsonParser parser = new JsonParser();
    reader.beginArray();
    while (reader.hasNext()) {
        Long oldId = null;
        ResourceSet rs = new ResourceSet();
        reader.beginObject();
        while (reader.hasNext()) {
            switch (reader.peek()) {
            case END_OBJECT:
                continue;
            case NAME:
                String name = reader.nextName();
                if (reader.peek() == JsonToken.NULL) {
                    reader.skipValue();
                } else if (name.equals(ID)) {
                    oldId = reader.nextLong();
                } else if (name.equals(CLIENT_ID)) {
                    rs.setClientId(reader.nextString());
                } else if (name.equals(ICON_URI)) {
                    rs.setIconUri(reader.nextString());
                } else if (name.equals(NAME)) {
                    rs.setName(reader.nextString());
                } else if (name.equals(TYPE)) {
                    rs.setType(reader.nextString());
                } else if (name.equals(URI)) {
                    rs.setUri(reader.nextString());
                } else if (name.equals(OWNER)) {
                    rs.setOwner(reader.nextString());
                } else if (name.equals(POLICIES)) {
                    Set<Policy> policies = new HashSet<>();
                    reader.beginArray();
                    while (reader.hasNext()) {
                        Policy p = new Policy();
                        reader.beginObject();
                        while (reader.hasNext()) {
                            switch (reader.peek()) {
                            case END_OBJECT:
                                continue;
                            case NAME:
                                String pname = reader.nextName();
                                if (reader.peek() == JsonToken.NULL) {
                                    reader.skipValue();
                                } else if (pname.equals(NAME)) {
                                    p.setName(reader.nextString());
                                } else if (pname.equals(SCOPES)) {
                                    p.setScopes(readSet(reader));
                                } else if (pname.equals(CLAIMS_REQUIRED)) {
                                    Set<Claim> claimsRequired = new HashSet<>();
                                    reader.beginArray();
                                    while (reader.hasNext()) {
                                        Claim c = new Claim();
                                        reader.beginObject();
                                        while (reader.hasNext()) {
                                            switch (reader.peek()) {
                                            case END_OBJECT:
                                                continue;
                                            case NAME:
                                                String cname = reader.nextName();
                                                if (reader.peek() == JsonToken.NULL) {
                                                    reader.skipValue();
                                                } else if (cname.equals(ISSUER)) {
                                                    c.setIssuer(readSet(reader));
                                                } else if (cname.equals(CLAIM_TOKEN_FORMAT)) {
                                                    c.setClaimTokenFormat(readSet(reader));
                                                } else if (cname.equals(CLAIM_TYPE)) {
                                                    c.setClaimType(reader.nextString());
                                                } else if (cname.equals(FRIENDLY_NAME)) {
                                                    c.setFriendlyName(reader.nextString());
                                                } else if (cname.equals(NAME)) {
                                                    c.setName(reader.nextString());
                                                } else if (cname.equals(VALUE)) {
                                                    JsonElement e = parser.parse(reader.nextString());
                                                    c.setValue(e);
                                                } else {
                                                    logger.debug("Found unexpected entry");
                                                    reader.skipValue();
                                                }
                                                break;
                                            default:
                                                logger.debug("Found unexpected entry");
                                                reader.skipValue();
                                                continue;
                                            }
                                        }
                                        reader.endObject();
                                        claimsRequired.add(c);
                                    }
                                    reader.endArray();
                                    p.setClaimsRequired(claimsRequired);
                                } else {
                                    logger.debug("Found unexpected entry");
                                    reader.skipValue();
                                }
                                break;
                            default:
                                logger.debug("Found unexpected entry");
                                reader.skipValue();
                                continue;
                            }
                        }
                        reader.endObject();
                        policies.add(p);
                    }
                    reader.endArray();
                    rs.setPolicies(policies);
                } else if (name.equals(SCOPES)) {
                    rs.setScopes(readSet(reader));
                } else {
                    logger.debug("Found unexpected entry");
                    reader.skipValue();
                }
                break;
            default:
                logger.debug("Found unexpected entry");
                reader.skipValue();
                continue;
            }
        }
        reader.endObject();
        Long newId = resourceSetRepository.save(rs).getId();
        resourceSetOldToNewIdMap.put(oldId, newId);
    }
    reader.endArray();
    logger.info("Done reading resource sets");
}

From source file:org.mitre.uma.service.impl.UmaDataServiceExtension_1_3.java

License:Apache License

/**
 * @param reader//from   ww w  .j a  va 2 s  . co m
 */
private void readSavedRegisteredClients(JsonReader reader) throws IOException {
    reader.beginArray();
    while (reader.hasNext()) {
        String issuer = null;
        String clientString = null;
        reader.beginObject();
        while (reader.hasNext()) {
            switch (reader.peek()) {
            case END_OBJECT:
                continue;
            case NAME:
                String name = reader.nextName();
                if (reader.peek() == JsonToken.NULL) {
                    reader.skipValue();
                } else if (name.equals(ISSUER)) {
                    issuer = reader.nextString();
                } else if (name.equals(REGISTERED_CLIENT)) {
                    clientString = reader.nextString();
                } else {
                    logger.debug("Found unexpected entry");
                    reader.skipValue();
                }
                break;
            default:
                logger.debug("Found unexpected entry");
                reader.skipValue();
                continue;
            }
        }
        reader.endObject();
        RegisteredClient client = ClientDetailsEntityJsonProcessor.parseRegistered(clientString);
        registeredClientService.save(issuer, client);
        logger.debug("Saved registered client");
    }
    reader.endArray();
    logger.info("Done reading saved registered clients");
}

From source file:org.mitre.util.JsonUtils.java

License:Apache License

public static Map readMap(JsonReader reader) throws IOException {
    Map map = new HashMap<>();
    reader.beginObject();// www . ja va 2 s  . c  om
    while (reader.hasNext()) {
        String name = reader.nextName();
        Object value = null;
        switch (reader.peek()) {
        case STRING:
            value = reader.nextString();
            break;
        case BOOLEAN:
            value = reader.nextBoolean();
            break;
        case NUMBER:
            value = reader.nextLong();
            break;
        default:
            logger.debug("Found unexpected entry");
            reader.skipValue();
            continue;
        }
        map.put(name, value);
    }
    reader.endObject();
    return map;
}

From source file:org.mule.runtime.extension.internal.persistence.ModelPropertyMapTypeAdapter.java

License:Open Source License

@Override
public HierarchyClassMap<ModelProperty> read(JsonReader in) throws IOException {
    final HierarchyClassMap<ModelProperty> modelPropertyHashMap = new HierarchyClassMap<>();

    in.beginObject();/*  www  . j a va  2 s  .  c  o  m*/
    while (in.hasNext()) {

        final Class<? extends ModelProperty> type = getClassForModelProperty(in.nextName());
        final TypeAdapter<?> adapter = gson.getAdapter(type);
        final ModelProperty read = (ModelProperty) adapter.read(in);
        modelPropertyHashMap.put(type, read);
    }
    in.endObject();
    return modelPropertyHashMap;
}

From source file:org.mythdroid.services.GuideService.java

License:Open Source License

/**
 * Get ProgramGuide data//w w w .j a  v a 2 s  .  c o m
 * @param start Date for start of data
 * @param end Date for end of data
 * @return ArrayList of Channels
 */
public ArrayList<Channel> GetProgramGuide(Date start, Date end) throws IOException {

    final Params params = new Params();
    params.put("StartTime", Globals.utcFormat(start)); //$NON-NLS-1$
    params.put("EndTime", Globals.utcFormat(end)); //$NON-NLS-1$
    params.put("StartChanId", 0); //$NON-NLS-1$
    params.put("NumChannels", -1); //$NON-NLS-1$
    params.put("Details", "true"); //$NON-NLS-1$ //$NON-NLS-2$

    InputStream is = jc.GetStream("GetProgramGuide", params); //$NON-NLS-1$
    JsonReader jreader = new JsonReader(new BufferedReader(new InputStreamReader(is, "UTF-8")) //$NON-NLS-1$
    );

    ArrayList<Channel> channels = new ArrayList<Channel>();

    jreader.beginObject();
    skipTo(jreader, JsonToken.BEGIN_OBJECT);
    jreader.beginObject();
    skipTo(jreader, JsonToken.NAME);
    while (jreader.hasNext()) {
        String name = jreader.nextName();
        if (name.equals("NumOfChannels")) { //$NON-NLS-1$
            channels.ensureCapacity(jreader.nextInt());
            break;
        }
        jreader.skipValue();
    }
    skipTo(jreader, JsonToken.BEGIN_ARRAY);
    jreader.beginArray();
    while (jreader.hasNext()) {
        jreader.beginObject();
        channels.add((Channel) gson.fromJson(jreader, Channel.class));
        jreader.endObject();
    }
    jreader.endArray();
    jreader.endObject();
    jreader.endObject();
    jreader.close();
    jc.endStream();

    return channels;

}

From source file:org.netscan.core.json.CredentialJsonAdapter.java

License:Open Source License

@Override
public Credential read(JsonReader in) throws IOException {
    in.beginObject();/*from w  ww  .j a  va 2s .  co m*/
    in.nextName();
    String[] str = in.nextString().split(":");
    in.endObject();
    //fixme personalize add on credential list to avoid problematic credential config.
    return new Credential(str[0], str[1], str[2]);
}

From source file:org.netscan.core.json.FilterJsonAdapter.java

License:Open Source License

@Override
public Filter read(JsonReader in) throws IOException {
    in.beginObject();/*from   ww  w . j  a v a 2  s  .c  o m*/
    in.nextName();
    String[] filter = in.nextString().replaceAll("\\s*", "").split(",");
    in.endObject();

    return new Filter(Stream.of(filter).collect(Collectors.toList()));
}