Interface JavaCompiler.CompilationTask
- All Known Implementing Classes:
JavacTask
- Enclosing interface:
- JavaCompiler
public static interface JavaCompiler.CompilationTask extends Callable<Boolean>
Interface representing a future for a compilation task. The compilation task has not yet started. To start the task, call the call method.
Before calling the call method, additional aspects of the task can be configured, for example, by calling the setProcessors method.
Method Summary
Modifier and Type | Method | Description |
---|---|---|
void | addModules(Iterable<String> moduleNames) | Adds root modules to be taken into account during module resolution. |
Boolean | call() | Performs this compilation task. |
void | setLocale(Locale locale) | Sets the locale to be applied when formatting diagnostics and other localized data. |
void | setProcessors(Iterable<? extends Processor> processors) | Sets processors (for annotation processing). |
Method Detail
addModules
void addModules(Iterable<String> moduleNames)
Adds root modules to be taken into account during module resolution. Invalid module names may cause either IllegalArgumentException
to be thrown, or diagnostics to be reported when the task is started.
- Parameters:
-
moduleNames
- the names of the root modules - Throws:
-
IllegalArgumentException
- may be thrown for some invalid module names -
IllegalStateException
- if the task has started - Since:
- 9
setProcessors
void setProcessors(Iterable<? extends Processor> processors)
Sets processors (for annotation processing). This will bypass the normal discovery mechanism.
- Parameters:
-
processors
- processors (for annotation processing) - Throws:
-
IllegalStateException
- if the task has started
setLocale
void setLocale(Locale locale)
Sets the locale to be applied when formatting diagnostics and other localized data.
- Parameters:
-
locale
- the locale to apply;null
means apply no locale - Throws:
-
IllegalStateException
- if the task has started
call
Boolean call()
Performs this compilation task. The compilation may only be performed once. Subsequent calls to this method throw IllegalStateException.
- Specified by:
-
call
in interfaceCallable<Boolean>
- Returns:
- true if and only all the files compiled without errors; false otherwise
- Throws:
-
RuntimeException
- if an unrecoverable error occurred in a user-supplied component. The cause will be the error in user code. -
IllegalStateException
- if called more than once