Package com.google.apphosting.runtime

Class AppVersionFactory

java.lang.Object

com.google.apphosting.runtime.AppVersionFactory

public class AppVersionFactory
extends Object

AppVersionFactory constructs instances of AppVersion. It contains all of the logic about how application resources are laid out on the filesystem, and is responsible for constructing a ClassLoader that can be used to load resources and classes for a particular application.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	AppVersionFactory.Builder	Builder for AppVersionFactory.

Constructor Summary

Constructors

Constructor	Description
AppVersionFactory(com.google.apphosting.runtime.NullSandboxPlugin sandboxPlugin, File sharedDirectory, String runtimeVersion, boolean defaultToNativeUrlStreamHandler, boolean forceUrlfetchUrlStreamHandler, boolean ignoreDaemonThreads, boolean useEnvVarsFromAppInfo, @Nullable String fixedApplicationPath)	Construct a new AppVersionFactory.

Method Summary

Modifier and Type	Method	Description
static AppVersionFactory.Builder	builder()
static AppVersionFactory.Builder	builderForTest()
AppVersion	createAppVersion(com.google.apphosting.base.protos.AppinfoPb.AppInfo appInfo, com.google.apphosting.utils.config.AppEngineWebXml appEngineWebXml, com.google.apphosting.runtime.ApplicationEnvironment.RuntimeConfiguration configuration)	Create an AppVersion from the specified AppInfo protocol buffer.
AppVersion	createAppVersionForTest(com.google.apphosting.base.protos.AppinfoPb.AppInfo appInfo)	Creates a new AppVersion with a default RuntimeConfiguration.
com.google.apphosting.utils.config.AppEngineWebXml	readAppEngineWebXml(com.google.apphosting.base.protos.AppinfoPb.AppInfo appInfo)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

AppVersionFactory

public AppVersionFactory(com.google.apphosting.runtime.NullSandboxPlugin sandboxPlugin,
 File sharedDirectory,
 String runtimeVersion,
 boolean defaultToNativeUrlStreamHandler,
 boolean forceUrlfetchUrlStreamHandler,
 boolean ignoreDaemonThreads,
 boolean useEnvVarsFromAppInfo,
 @Nullable String fixedApplicationPath)

Construct a new AppVersionFactory.

Method Details

builder

public static AppVersionFactory.Builder builder()

builderForTest

public static AppVersionFactory.Builder builderForTest()

readAppEngineWebXml

public com.google.apphosting.utils.config.AppEngineWebXml readAppEngineWebXml(com.google.apphosting.base.protos.AppinfoPb.AppInfo appInfo)
                                                                       throws FileNotFoundException

Throws:

FileNotFoundException

createAppVersion

public AppVersion createAppVersion(com.google.apphosting.base.protos.AppinfoPb.AppInfo appInfo,
 com.google.apphosting.utils.config.AppEngineWebXml appEngineWebXml,
 com.google.apphosting.runtime.ApplicationEnvironment.RuntimeConfiguration configuration)
                            throws IOException

Create an AppVersion from the specified AppInfo protocol buffer.

Parameters:

appInfo - The application configuration.

configuration - The runtime configuration for the application.

Throws:

FileNotFoundException - if any of the specified files cannot be found.

IOException - if there is a problem verifying that the root directory from appInfo is already the current directory.

createAppVersionForTest

public AppVersion createAppVersionForTest(com.google.apphosting.base.protos.AppinfoPb.AppInfo appInfo)
                                   throws IOException

Creates a new AppVersion with a default RuntimeConfiguration.

Parameters:

appInfo - The application configuration.

Throws:

FileNotFoundException - if appengine-web.xml cannot be read.

IOException - if there is a problem verifying that the root directory from appInfo is already the current directory.