List of usage examples for com.google.gson.reflect TypeToken getType
public final Type getType()
From source file:org.eclipse.mylyn.internal.bugzilla.rest.core.BugzillaRestAuthenticatedGetRequest.java
License:Open Source License
@Override protected void authenticate(IOperationMonitor monitor) throws IOException { UserCredentials credentials = getClient().getLocation().getCredentials(AuthenticationType.REPOSITORY); if (credentials == null) { throw new IllegalStateException("Authentication requested without valid credentials"); }/*from www . ja v a2 s .co m*/ HttpRequestBase request = new HttpGet(baseUrl() + MessageFormat.format("/login?login={0}&password={1}", new Object[] { credentials.getUserName(), credentials.getPassword() })); request.setHeader(CONTENT_TYPE, TEXT_XML_CHARSET_UTF_8); request.setHeader(ACCEPT, APPLICATION_JSON); HttpResponse response = getClient().execute(request, monitor); try { if (response.getStatusLine().getStatusCode() == HttpStatus.SC_UNAUTHORIZED) { getClient().setAuthenticated(false); throw new AuthenticationException("Authentication failed", new AuthenticationRequest<AuthenticationType<UserCredentials>>(getClient().getLocation(), AuthenticationType.REPOSITORY)); } else { TypeToken<LoginToken> type = new TypeToken<LoginToken>() { }; InputStream is = response.getEntity().getContent(); InputStreamReader in = new InputStreamReader(is); LoginToken loginToken = new Gson().fromJson(in, type.getType()); ((BugzillaRestHttpClient) getClient()).setLoginToken(loginToken); getClient().setAuthenticated(true); } } finally { HttpUtil.release(request, response, monitor); } }
From source file:org.eclipse.mylyn.internal.bugzilla.rest.core.BugzillaRestGetTaskData.java
License:Open Source License
@Override protected List<TaskData> parseFromJson(InputStreamReader in) throws BugzillaRestException { TypeToken<List<TaskData>> type = new TypeToken<List<TaskData>>() { };/* w w w . j ava 2 s. c o m*/ return new GsonBuilder().registerTypeAdapter(type.getType(), new JSonTaskDataDeserializer()).create() .fromJson(in, type.getType()); }
From source file:org.eclipse.mylyn.internal.bugzilla.rest.core.BugzillaRestPostNewTask.java
License:Open Source License
@Override protected BugzillaRestIdResult parseFromJson(InputStreamReader in) { TypeToken<BugzillaRestIdResult> type = new TypeToken<BugzillaRestIdResult>() { };// w w w .ja v a 2s . com return new Gson().fromJson(in, type.getType()); }
From source file:org.eclipse.mylyn.internal.bugzilla.rest.core.BugzillaRestPostNewTask.java
License:Open Source License
protected BugzillaRestStatus parseErrorFromJson(InputStreamReader in) { TypeToken<BugzillaRestStatus> type = new TypeToken<BugzillaRestStatus>() { };/* www .j av a2 s.c o m*/ return new Gson().fromJson(in, type.getType()); }
From source file:org.eclipse.mylyn.internal.bugzilla.rest.core.BugzillaRestPutUpdateTask.java
License:Open Source License
@Override protected PutUpdateResult parseFromJson(InputStreamReader in) { TypeToken<PutUpdateResult> type = new TypeToken<PutUpdateResult>() { };/*from w w w.jav a 2 s. c o m*/ return new Gson().fromJson(in, type.getType()); }
From source file:org.eclipse.mylyn.internal.gerrit.core.client.GerritClient27.java
License:Open Source License
private Map<String, ProjectInfo> listProjects(IProgressMonitor monitor) throws GerritException { final String uri = "/projects/"; //$NON-NLS-1$ TypeToken<Map<String, ProjectInfo>> resultType = new TypeToken<Map<String, ProjectInfo>>() { };// w ww . j a v a 2 s. com return executeGetRestRequest(uri, resultType.getType(), monitor); }
From source file:org.eclipse.mylyn.internal.gerrit.core.client.JSonSupport.java
License:Open Source License
public JSonSupport() { TypeToken<Map<Id, PatchSetApproval>> approvalMapType = new TypeToken<Map<ApprovalCategory.Id, PatchSetApproval>>() { };/* w w w .j a va 2 s. c om*/ ExclusionStrategy exclustionStrategy = new ExclusionStrategy() { public boolean shouldSkipField(FieldAttributes f) { // commentLinks requires instantiation of com.google.gwtexpui.safehtml.client.RegexFindReplace which is not on classpath if (f.getDeclaredClass() == List.class && f.getName().equals("commentLinks") //$NON-NLS-1$ && f.getDeclaringClass() == GerritConfig.class) { return true; } if (f.getDeclaredClass() == Map.class && f.getName().equals("given")) { //$NON-NLS-1$ //return true; } // GSon 2.1 fails to deserialize the SubmitType enum if (f.getDeclaringClass() == Project.class && f.getName().equals("submitType")) { //$NON-NLS-1$ return true; } return false; } public boolean shouldSkipClass(Class<?> clazz) { return false; } }; gson = JsonServlet.defaultGsonBuilder() .registerTypeAdapter(JSonResponse.class, new JSonResponseDeserializer()) .registerTypeAdapter(Edit.class, new JsonDeserializer<Edit>() { public Edit deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context) throws JsonParseException { if (json.isJsonArray()) { JsonArray array = json.getAsJsonArray(); if (array.size() == 4) { return new Edit(array.get(0).getAsInt(), array.get(1).getAsInt(), array.get(2).getAsInt(), array.get(3).getAsInt()); } } return new Edit(0, 0); } }) // ignore GerritForge specific AuthType "TEAMFORGE" which is unknown to Gerrit .registerTypeAdapter(AuthType.class, new JsonDeserializer<AuthType>() { @Override public AuthType deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context) throws JsonParseException { String jsonString = json.getAsString(); if (jsonString != null) { try { return AuthType.valueOf(jsonString); } catch (IllegalArgumentException e) { // ignore the error since the connector does not make use of AuthType //GerritCorePlugin.logWarning("Ignoring unkown authentication type: " + jsonString, e); } } return null; } }) .registerTypeAdapter(approvalMapType.getType(), new JsonDeserializer<Map<Id, PatchSetApproval>>() { @Override public Map<Id, PatchSetApproval> deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context) throws JsonParseException { // Gerrit 2.2: the type of PatchSetPublishDetail.given changed from a map to a list Map<Id, PatchSetApproval> map = new HashMap<ApprovalCategory.Id, PatchSetApproval>(); if (json.isJsonArray()) { JsonArray array = json.getAsJsonArray(); for (Iterator<JsonElement> it = array.iterator(); it.hasNext();) { JsonElement element = it.next(); Id key = context.deserialize(element, Id.class); if (key.get() != null) { // Gerrit < 2.1.x: json is map element = it.next(); } PatchSetApproval value = context.deserialize(element, PatchSetApproval.class); if (key.get() == null) { // Gerrit 2.2: json is a list, deduct key from value key = value.getCategoryId(); } map.put(key, value); } } return map; } }).setExclusionStrategies(exclustionStrategy).create(); }
From source file:org.eclipse.mylyn.internal.phabricator.core.client.TracWebClient.java
License:Open Source License
private boolean parseAttributesJSon(String text) { // remove surrounding JavaScript if (text.startsWith("var properties=")) { //$NON-NLS-1$ text = text.substring("var properties=".length()); //$NON-NLS-1$ }/* w w w . jav a 2 s . com*/ int i = text.indexOf("};"); //$NON-NLS-1$ if (i != -1) { text = text.substring(0, i + 1); } // parse JSon stream GsonBuilder builder = new GsonBuilder(); Gson gson = builder.create(); TypeToken<Map<String, TracConfigurationField>> type = new TypeToken<Map<String, TracConfigurationField>>() { }; Map<String, TracConfigurationField> fieldByName; try { fieldByName = gson.fromJson(text, type.getType()); if (fieldByName == null) { return false; } } catch (JsonSyntaxException e) { return false; } // copy parsed JSon objects in to client data TracConfiguration configuration = new TracConfiguration(data); for (Map.Entry<String, TracConfigurationField> entry : fieldByName.entrySet()) { AttributeFactory factory = configuration.getFactoryByField(entry.getKey()); if (factory != null) { factory.initialize(); TracConfigurationField field = entry.getValue(); if (field.options != null && field.options.size() > 0) { for (String option : field.options) { factory.addAttribute(option); } } else if (field.optgroups != null && field.optgroups.size() > 0) { // milestones in Trac 0.13 support groups for labeling related options: ignore groups but extract options for (TracConfigurationOptGroup group : field.optgroups) { if (group.options != null) { for (String option : group.options) { factory.addAttribute(option); } } } } } } return true; }
From source file:org.eclipse.recommenders.utils.gson.MultisetTypeAdapterFactory.java
License:Open Source License
@Override public <T> TypeAdapter<T> create(Gson gson, TypeToken<T> typeToken) { Type type = typeToken.getType(); if (typeToken.getRawType() != Multiset.class || !(type instanceof ParameterizedType)) { return null; }// www . ja v a 2 s .c o m Type elementType = ((ParameterizedType) type).getActualTypeArguments()[0]; TypeAdapter<?> elementAdapter = gson.getAdapter(TypeToken.get(elementType)); return (TypeAdapter<T>) newMultisetAdapter(elementAdapter); }
From source file:org.eclipse.smarthome.storage.json.PropertiesTypeAdapterFactory.java
License:Open Source License
@SuppressWarnings({ "unused", "unchecked" })
@Override//from w w w. j a v a 2 s .c o m
public <T> TypeAdapter<T> create(Gson gson, TypeToken<T> typeToken) {
Type type = typeToken.getType();
Class<? super T> rawType = typeToken.getRawType();
if (!PropertiesTypeAdapter.TOKEN.equals(typeToken)) {
return null;
}
return (TypeAdapter<T>) new PropertiesTypeAdapter(gson);
}