Type Members

1.  sealed abstract class AddSettings extends AnyRef

   Represents how settings from various sources are automatically merged into a Project's settings.

   Represents how settings from various sources are automatically merged into a Project's settings. This only configures per-project settings and not global or per-build settings.

2.  sealed trait Aggregation extends AnyRef
3.  trait AppenderSupplier extends AnyRef

   A functional interface that allows us to preserve binary compatibility for LogManager.defaults with the old log4j variant.

4.  class BootServerSocket extends AutoCloseable

   A BootServerSocket is used for remote clients to connect to sbt for io while sbt is still loading the build.

   A BootServerSocket is used for remote clients to connect to sbt for io while sbt is still loading the build. There are two scenarios in which this functionality is needed:

   1. client a starts an sbt server and then client b tries to connect to the server before the server has loaded. Presently, client b will try to start a new server even though there is one booting. This can cause a java process leak because the second server launched by client b is unable to create a server because there is an existing portfile by the time it starts up.

   2. a remote client initiates a reboot command. Reboot causes sbt to shutdown the server which makes the client disconnect. Since sbt does not start the server until the project has successfully loaded, there is no way for the client to see the output of the server. This is particularly problematic if loading fails because the server will be stuck waiting for input that will not be forthcoming.

   To address these issues, the BootServerSocket can be used to immediately create a server socket before sbt even starts loading the build. It works by creating a local socket either in project/target/SOCK_NAME or a windows named pipe with name SOCK_NAME where SOCK_NAME is computed as the hash of the project's base directory (for disambiguation in the windows case). If the server can't create a server socket because there is already one running, it either prompts the user if they want to start a new server even if there is already one running if there is a console available or exits with the status code 2 which indicates that there is another sbt process starting up.

   Once the server socket is created, it listens for new client connections. When a client connects, the server will forward its input and output to the client via Terminal.setBootStreams which updates the Terminal.proxyOutputStream to forward all bytes written to the BootServerSocket's outputStream which in turn writes the output to each of the connected clients. Input is handed similarly.

   When the server finishes loading, it closes the boot server socket.

   BootServerSocket is implemented in java so that it can be classloaded as quickly as possible.

5.  trait BuildDef extends AnyRef
6.  final class BuildDependencies extends AnyRef
7.  final class BuildLoader extends AnyRef

   Defines the responsible for loading builds.

8.  final class BuildStructure extends AnyRef
9.  final class BuildUnit extends AnyRef

   The loaded, but unresolved build unit.

10.  sealed trait BuildUnitBase extends AnyRef
11.  final class BuildUtil[Proj] extends AnyRef
12.  class ClassLoaderClose extends AnyRef
13.  abstract class CommandChannel extends AnyRef

    A command channel represents an IO device such as network socket or human that can issue command or listen for some outputs.

    A command channel represents an IO device such as network socket or human that can issue command or listen for some outputs. We can think of a command channel to be an abstraction of the terminal window.

14.  case class ConsolePromptEvent(state: State) extends EventMessage with Product with Serializable
15.  case class ConsoleUnpromptEvent(lastSource: Option[CommandSource]) extends EventMessage with Product with Serializable
16.  class DefaultRunProfiler extends RunProfiler
17.  case class DetectedAutoPlugin(name: String, value: AutoPlugin, hasAutoImport: Boolean) extends Product with Serializable

    Auto-detected auto plugin.

18.  final class DetectedModules[T] extends AnyRef

    Auto-detected top-level modules (as in object X) of type T paired with their source names.

19.  final class DetectedPlugins extends AnyRef

    Auto-discovered modules for the build definition project.

    Auto-discovered modules for the build definition project. These include modules defined in build definition sources as well as modules in binary dependencies.

20.  sealed trait DslEntry extends AnyRef

    This represents a Setting expression configured by the sbt DSL.

21.  trait ExtendableKeyIndex extends KeyIndex
22.  class GCMonitor extends GCMonitorBase with AutoCloseable
23.  trait GCMonitorBase extends AnyRef
24.  final case class GlobalPlugin(data: GlobalPluginData, structure: BuildStructure, inject: Seq[Def.Setting[_]], base: File) extends Product with Serializable
25.  final case class GlobalPluginData(projectID: ModuleID, dependencies: Seq[ModuleID], descriptors: Map[ModuleRevisionId, ModuleDescriptor], resolvers: Vector[Resolver], fullClasspath: Classpath, internalClasspath: Classpath)(updateReport: UpdateReport) extends Product with Serializable
26.  final class IncompatiblePluginsException extends Exception
27.  trait KeyIndex extends AnyRef
28.  final case class LoadBuildConfiguration(stagingDirectory: File, classpath: Classpath, loader: ClassLoader, compilers: Compilers, evalPluginDef: (BuildStructure, State) ⇒ PluginData, delegates: (LoadedBuild) ⇒ (Scope) ⇒ Seq[Scope], scopeLocal: Def.ScopeLocal, pluginManagement: PluginManagement, injectSettings: InjectSettings, globalPlugin: Option[GlobalPlugin], extraBuilds: Seq[URI], log: Logger) extends Product with Serializable
29.  final class LoadedBuild extends AnyRef
30.  final class LoadedBuildUnit extends BuildUnitBase

    A resolved build unit.

    A resolved build unit. (ResolvedBuildUnit would be a better name to distinguish it from the loaded, but unresolved BuildUnit.)

31.  final class LoadedDefinitions extends AnyRef

    The built and loaded build definition, including loaded but unresolved Projects, for a build unit (for a single URI).

32.  final class LoadedPlugins extends AnyRef

    The built and loaded build definition project.

33.  sealed abstract class LogManager extends AnyRef
34.  final class MetaBuildLoader extends URLClassLoader

    Annotations

    @SuppressWarnings()

35.  final class MultiHandler[S, T] extends AnyRef
36.  final class ParsedKey extends AnyRef
37.  final class PartBuild extends AnyRef
38.  final class PartBuildUnit extends BuildUnitBase
39.  final case class PluginManagement(overrides: Set[ModuleID], applyOverrides: Set[ModuleID], loader: PluginClassLoader, initialLoader: ClassLoader, context: Context) extends Product with Serializable
40.  final class ProjectNavigation extends AnyRef
41.  class RelayAppender extends ConsoleAppender
42.  class ServerAlreadyBootingException extends Exception
43.  final case class SessionSettings(currentBuild: URI, currentProject: Map[URI, String], original: Seq[Def.Setting[_]], append: SessionMap, rawAppend: Seq[Def.Setting[_]], currentEval: () ⇒ Eval) extends Product with Serializable

    Represents (potentially) transient settings added into a build via commands/user.

    Represents (potentially) transient settings added into a build via commands/user.

    currentBuild

    The current sbt build with which we scope new settings

    currentProject

    The current project with which we scope new settings.

    original

    The original list of settings for this build.

    append

    Settings which have been defined and appended that may ALSO be saved to disk.

    rawAppend

    Settings which have been defined and appended which CANNOT be saved to disk

    currentEval

    A compiler we can use to compile new setting strings.

44.  case class SettingGraph(name: String, definedIn: Option[String], data: Option[ScopedKeyData[_]], description: Option[String], basedir: File, depends: Set[SettingGraph]) extends Product with Serializable
45.  final class StructureIndex extends AnyRef
46.  trait TaskSequential extends AnyRef

    This trait injected to Def object to provide sequential functions for tasks.

47.  sealed trait VirtualFileValueCache[A] extends AnyRef

    Cache based on path and its stamp.

48.  class XMainConfiguration extends AnyRef

    Generates a new app configuration and invokes xMainImpl.run.

    Generates a new app configuration and invokes xMainImpl.run. For AppConfigurations generated by recent launchers, it is unnecessary to modify the original configuration, but configurations generated by older launchers need to be modified to place the test interface jar higher in the class hierarchy. The methods this object are implemented without using the scala library so that we can avoid loading any classes from the old scala provider.