org.gradle.language.scala.tasks

## Class AbstractScalaCompile

- java.lang.Object
- - org.gradle.api.internal.AbstractTask
  - - org.gradle.api.DefaultTask
    - - org.gradle.api.internal.ConventionTask
      - - org.gradle.api.tasks.SourceTask
        - - org.gradle.api.tasks.compile.AbstractCompile
          - - org.gradle.language.scala.tasks.AbstractScalaCompile

- All Implemented Interfaces:
    Comparable<Task>, org.gradle.api.internal.DynamicObjectAware, org.gradle.api.internal.IConventionAware, org.gradle.api.internal.TaskInternal, ExtensionAware, Task, PatternFilterable, org.gradle.util.Configurable<Task>
  Direct Known Subclasses:
    PlatformScalaCompile, ScalaCompile

      @Incubating
      public abstract class AbstractScalaCompile
      extends AbstractCompile

  An abstract Scala compile task sharing common functionality for compiling scala.

- - ### Nested Class Summary

    - ### Nested classes/interfaces inherited from interface org.gradle.api.Task

      `Task.Namer`

  - ### Field Summary

    Fields
    Modifier and Type | Field and Description
    --- | ---
    `protected static Logger` | `LOGGER`

    - ### Fields inherited from class org.gradle.api.tasks.SourceTask

      `source`

    - ### Fields inherited from interface org.gradle.api.Task

      `TASK_ACTION, TASK_DEPENDS_ON, TASK_DESCRIPTION, TASK_GROUP, TASK_NAME, TASK_OVERWRITE, TASK_TYPE`

  - ### Constructor Summary

    Constructors
    Modifier | Constructor and Description
    --- | ---
    `protected` | `AbstractScalaCompile(BaseScalaCompileOptions scalaCompileOptions)`

  - ### Method Summary

    All Methods Instance Methods Abstract Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `protected void` | `compile()`
    `protected void` | `configureIncrementalCompilation(org.gradle.api.internal.tasks.scala.ScalaCompileSpec spec)`
    `protected Map<File,File>` | `createOrGetGlobalAnalysisMap()`
    `protected org.gradle.api.internal.tasks.scala.ScalaJavaJointCompileSpec` | `createSpec()`
    `protected HashMap<File,File>` | `filterForClasspath(Map<File,File> analysisMap, Iterable<File> classpath)`
    `protected abstract org.gradle.language.base.internal.compile.Compiler<org.gradle.api.internal.tasks.scala.ScalaJavaJointCompileSpec>` | `getCompiler(org.gradle.api.internal.tasks.scala.ScalaJavaJointCompileSpec spec)`
    `FileCollection` | `getEffectiveAnnotationProcessorPath()` Returns the path to use for annotation processor discovery.
    `CompileOptions` | `getOptions()` Returns the Java compilation options.
    `BaseScalaCompileOptions` | `getScalaCompileOptions()` Returns the Scala compilation options.

    - ### Methods inherited from class org.gradle.api.tasks.compile.AbstractCompile

      `getClasspath, getDestinationDir, getSourceCompatibility, getTargetCompatibility, setClasspath, setDestinationDir, setDestinationDir, setSourceCompatibility, setTargetCompatibility`

    - ### Methods inherited from class org.gradle.api.tasks.SourceTask

      `exclude, exclude, exclude, exclude, getExcludes, getIncludes, getPatternSetFactory, getSource, include, include, include, include, setExcludes, setIncludes, setSource, setSource, source`

    - ### Methods inherited from class org.gradle.api.internal.ConventionTask

      `conventionMapping, conventionMapping, getConventionMapping`

    - ### Methods inherited from class org.gradle.api.DefaultTask

      `newInputDirectory, newInputFile, newOutputDirectory, newOutputFile`

    - ### Methods inherited from class org.gradle.api.internal.AbstractTask

      `addValidator, appendParallelSafeAction, compareTo, configure, deleteAllActions, dependsOn, dependsOnTaskDidWork, doFirst, doFirst, doFirst, doLast, doLast, doLast, execute, finalizedBy, getActions, getAnt, getAsDynamicObject, getConvention, getDependsOn, getDescription, getDestroyables, getDidWork, getEnabled, getExecuter, getExtensions, getFinalizedBy, getGroup, getIdentityPath, getImpliesSubProjects, getInputs, getLocalState, getLogger, getLogging, getMustRunAfter, getName, getOnlyIf, getOutputs, getPath, getProject, getServices, getShouldRunAfter, getStandardOutputCapture, getState, getTaskActions, getTaskDependencies, getTemporaryDir, getTemporaryDirFactory, getValidators, hasProperty, injectIntoNewInstance, isEnabled, isHasCustomActions, leftShift, mustRunAfter, onlyIf, onlyIf, prependParallelSafeAction, property, setActions, setDependsOn, setDescription, setDidWork, setEnabled, setExecuter, setFinalizedBy, setGroup, setImpliesSubProjects, setMustRunAfter, setOnlyIf, setOnlyIf, setProperty, setShouldRunAfter, shouldRunAfter, toString`

    - ### Methods inherited from class java.lang.Object

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

- - ### Field Detail

    - #### LOGGER

          protected static final Logger LOGGER

  - ### Constructor Detail

    - #### AbstractScalaCompile

          protected AbstractScalaCompile(BaseScalaCompileOptions scalaCompileOptions)

  - ### Method Detail

    - #### getScalaCompileOptions

          public BaseScalaCompileOptions getScalaCompileOptions()

      Returns the Scala compilation options.

    - #### getOptions

          public CompileOptions getOptions()

      Returns the Java compilation options.

    - #### getCompiler

          protected abstract org.gradle.language.base.internal.compile.Compiler<org.gradle.api.internal.tasks.scala.ScalaJavaJointCompileSpec> getCompiler(org.gradle.api.internal.tasks.scala.ScalaJavaJointCompileSpec spec)

    - #### compile

          protected void compile()

      Specified by:
        `compile` in class `AbstractCompile`

    - #### createSpec

          protected org.gradle.api.internal.tasks.scala.ScalaJavaJointCompileSpec createSpec()

    - #### configureIncrementalCompilation

          protected void configureIncrementalCompilation(org.gradle.api.internal.tasks.scala.ScalaCompileSpec spec)

    - #### createOrGetGlobalAnalysisMap

          protected Map<File,File> createOrGetGlobalAnalysisMap()

    - #### filterForClasspath

          protected HashMap<File,File> filterForClasspath(Map<File,File> analysisMap,
                                                          Iterable<File> classpath)

    - #### getEffectiveAnnotationProcessorPath

          @Incubating
           @Classpath
          public FileCollection getEffectiveAnnotationProcessorPath()

      Returns the path to use for annotation processor discovery. Returns an empty collection when no processing should be performed, for example when no annotation processors are present in the compile classpath or annotation processing has been disabled.

      You can specify this path using `CompileOptions.setAnnotationProcessorPath(FileCollection)` or `CompileOptions.setCompilerArgs(java.util.List)`. When not explicitly set using one of the methods on `CompileOptions`, the compile classpath will be used when there are annotation processors present in the compile classpath. Otherwise this path will be empty.

      This path is always empty when annotation processing is disabled.

      Since:
        4.1