Interface ScriptHandler
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public interface ScriptHandler
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ScriptHandler
allows you to manage the compilation and execution of a build script. You can declare the classpath used to compile and execute a build script. This classpath is also used to load the plugins which the build script uses.You can obtain a
ScriptHandler
instance usingProject.getBuildscript()
orScript.getBuildscript()
.To declare the script classpath, you use the
DependencyHandler
provided bygetDependencies()
to attach dependencies to the "classpath" configuration. These dependencies are resolved just prior to script compilation, and assembled into the classpath for the script.For most external dependencies you will also need to declare one or more repositories where the dependencies can be found, using the
RepositoryHandler
provided bygetRepositories()
.
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Field Summary
Fields Modifier and Type Field Description static String
CLASSPATH_CONFIGURATION
The name of the configuration used to assemble the script classpath.
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description void
dependencies(Closure configureClosure)
Configures the dependencies for the script.ClassLoader
getClassLoader()
Returns theClassLoader
which contains the classpath for this script.ConfigurationContainer
getConfigurations()
Returns the configurations of this handler.DependencyHandler
getDependencies()
Returns the dependencies of the script.RepositoryHandler
getRepositories()
Returns a handler to create repositories which are used for retrieving dependencies for the script classpath.File
getSourceFile()
Returns the file containing the source for the script, if any.URI
getSourceURI()
Returns the URI for the script source, if any.void
repositories(Closure configureClosure)
Configures the repositories for the script dependencies.
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Field Detail
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CLASSPATH_CONFIGURATION
static final String CLASSPATH_CONFIGURATION
The name of the configuration used to assemble the script classpath.- See Also:
- Constant Field Values
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Method Detail
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getSourceFile
@Nullable File getSourceFile()
Returns the file containing the source for the script, if any.- Returns:
- The source file. Returns null if the script source is not a file.
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getSourceURI
@Nullable URI getSourceURI()
Returns the URI for the script source, if any.- Returns:
- The source URI. Returns null if the script source has no URI.
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getRepositories
RepositoryHandler getRepositories()
Returns a handler to create repositories which are used for retrieving dependencies for the script classpath.- Returns:
- the repository handler. Never returns null.
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repositories
void repositories(Closure configureClosure)
Configures the repositories for the script dependencies. Executes the given closure against theRepositoryHandler
for this handler. TheRepositoryHandler
is passed to the closure as the closure's delegate.- Parameters:
configureClosure
- the closure to use to configure the repositories.
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getDependencies
DependencyHandler getDependencies()
Returns the dependencies of the script. The returned dependency handler instance can be used for adding new dependencies. For accessing already declared dependencies, the configurations can be used.- Returns:
- the dependency handler. Never returns null.
- See Also:
getConfigurations()
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dependencies
void dependencies(Closure configureClosure)
Configures the dependencies for the script. Executes the given closure against theDependencyHandler
for this handler. TheDependencyHandler
is passed to the closure as the closure's delegate.- Parameters:
configureClosure
- the closure to use to configure the dependencies.
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getConfigurations
ConfigurationContainer getConfigurations()
Returns the configurations of this handler. This usually contains a single configuration, called "classpath".- Returns:
- The configuration of this handler.
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getClassLoader
ClassLoader getClassLoader()
Returns theClassLoader
which contains the classpath for this script.- Returns:
- The ClassLoader. Never returns null.
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