Java 8 has reached end of support
and will be
deprecated
on January 31, 2026. After deprecation, you won't be able to deploy Java 8
applications, even if your organization previously used an organization policy to
re-enable deployments of legacy runtimes. Your existing Java
8 applications will continue to run and receive traffic after their
deprecation date. We recommend that
you
migrate to the latest supported version of Java.
Constant Field Values
Stay organized with collections
Save and categorize content based on your preferences.
com.google.*
-
com.google.appengine.api.appidentity.dev.LocalAppIdentityService
| Modifier and Type |
Constant Field |
Value |
public static final java.lang.String |
PACKAGE |
"app_identity_service" |
public static final java.lang.String |
PRIVATE_KEY_PATH |
"/com/google/appengine/api/appidentity/dev/testkey/private" |
public static final java.lang.String |
PUBLIC_CERT_PATH |
"/com/google/appengine/api/appidentity/dev/testkey/public-pem" |
-
com.google.appengine.api.capabilities.dev.LocalCapabilitiesService
| Modifier and Type |
Constant Field |
Value |
public static final java.lang.String |
PACKAGE |
"capability_service" |
-
-
-
com.google.appengine.api.files.dev.GSFile
| Modifier and Type |
Constant Field |
Value |
public static final java.lang.String |
CREATION_HANDLE_PREFIX |
"writable:" |
-
com.google.appengine.api.files.dev.LocalFileService
| Modifier and Type |
Constant Field |
Value |
public static final java.lang.String |
PACKAGE |
"file" |
-
-
com.google.appengine.api.images.dev.LocalImagesService
| Modifier and Type |
Constant Field |
Value |
public static final java.lang.String |
PACKAGE |
"images" |
-
com.google.appengine.api.memcache.dev.LocalMemcacheService
| Modifier and Type |
Constant Field |
Value |
public static final java.lang.String |
PACKAGE |
"memcache" |
public static final java.lang.String |
SIZE_PROPERTY |
"memcache.maxsize" |
-
com.google.appengine.api.search.dev.LocalSearchService
| Modifier and Type |
Constant Field |
Value |
public static final java.lang.String |
PACKAGE |
"search" |
public static final java.lang.String |
SEARCH_LOG_LEVEL_PROPERTY |
"LocalSearchService.LogLevel" |
public static final java.lang.String |
USE_DIRECTORY |
"LocalSearchService.useDirectory" |
public static final java.lang.String |
USE_RAM_DIRECTORY |
"LocalSearchService.useRamDirectory" |
-
-
com.google.appengine.api.urlfetch.dev.LocalURLFetchService
| Modifier and Type |
Constant Field |
Value |
public static final java.lang.String |
PACKAGE |
"urlfetch" |
-
-
com.google.appengine.api.users.dev.LoginCookieUtils
| Modifier and Type |
Constant Field |
Value |
public static final java.lang.String |
COOKIE_NAME |
"dev_appserver_login" |
public static final java.lang.String |
COOKIE_PATH |
"/" |
Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see the Google Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.
Last updated 2025-06-16 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-06-16 UTC."],[[["This document provides a comprehensive list of constant field values across various Google App Engine services and classes, organized by their respective packages, such as `com.google.appengine.api.appidentity.dev` and others."],["Each constant field is detailed with its modifier and type, its name, and its specific value, which are essential for configuring and utilizing these services."],["Services covered include app identity, blobstore, capabilities, datastore, files, images, mail, memcache, search, task queue, URL fetch, and users, among others."],["The document also defines system properties and configurations related to testing and development, such as the default port system property and module name."],["The constants within the document can be used for local unit testing within the App Engine development environment."]]],[]]
