OpenJDK 27 · com.sun.tools.javac.main.JavaCompiler · APIdia, the JavaDoc alternative

Modifier and Type	Class and Description
protected static enum	JavaCompiler.CompilePolicy Control how the compiler's latter phases (attr, flow, desugar, generate) are connected.
protected static enum	JavaCompiler.ImplicitSourcePolicy
public static class	JavaCompiler.InitialFileParser
public static interface	JavaCompiler.InitialFileParserIntf

Field Summary

Modifier and Type	Field and Description
protected Analyzer	analyzer The analyzer
protected Annotate	annotate The annotation annotator.
protected boolean	annotationProcessingOccurred Flag set if any annotation processing occurred.
protected Attr	attr The attributor.
protected Check	chk The attributor.
public List<Closeable>	closeables A list of items to be closed when the compilation is complete.
protected JavaCompiler.CompilePolicy	compilePolicy The policy for the order in which to perform the compilation
public static final Context.Key<JavaCompiler>	compilerKey The context key for the compiler.
protected CompileStates	compileStates
protected final Name	completionFailureName Force a completion failure on this name
protected Context	context
protected DeferredCompletionFailureHandler	dcfh
private static final JavaCompiler.CompilePolicy	DEFAULT_COMPILE_POLICY
pack-priv Log.DeferredDiagnosticHandler	deferredDiagnosticHandler
pack-priv HashMap<Env<AttrContext>, Queue<Pair<Env<AttrContext>, JCTree.JCClassDecl>>>	desugaredEnvs
protected boolean	devVerbose Switch: should we debug ignored exceptions
pack-priv JCDiagnostic.Factory	diagFactory Factory for creating diagnostic objects
protected JCDiagnostic.Factory	diags The diagnostics factory
public long	elapsed_msec
protected Enter	enter The module for the symbol table entry phases.
private boolean	enterDone
protected boolean	explicitAnnotationProcessingRequested Switch: is annotation processing requested explicitly via CompilationTask.setProcessors?
protected JavaFileManager	fileManager Access to file objects.
protected ClassFinder	finder The class finder.
protected Flow	flow The flow analyzer.
protected Gen	gen The module for code generation.
private boolean	hasBeenUsed Track when the JavaCompiler has been used to compile something.
protected boolean	implicitSourceFilesRead Flag set if any implicit source files read.
protected JavaCompiler.ImplicitSourcePolicy	implicitSourcePolicy The policy for what to do with implicitly read source files
protected Set<JavaFileObject>	inputFiles The set of currently compiled inputfiles, needed to ensure we don't accidentally overwrite an input file when -s is set.
protected JNIWriter	jniWriter The native header writer.
public boolean	keepComments
public boolean	lineDebugInfo Generate code with the LineNumberTable attribute for debugging
protected LintMapper	lintMapper The Lint mapper.
public Log	log The log to be used for error reporting.
protected Lower	lower The syntactic sugar desweetener.
protected TreeMaker	make The tree factory module.
protected ModuleFinder	moduleFinder The module finder
protected Modules	modules The modules visitor
protected Names	names The name table.
protected Options	options Command line options.
protected ParserFactory	parserFactory Factory for parsers.
private JavacProcessingEnvironment	procEnvImpl Object to handle annotation processing.
pack-priv boolean	processAnnotations Set to true to enable skeleton annotation processing code.
protected boolean	processPcks Switch: should we (annotation) process packages as well
protected ClassReader	reader The class reader.
private List<JCTree.JCClassDecl>	rootClasses The list of classes explicitly supplied on the command line for compilation.
public CompileStates.CompileState	shouldStopPolicyIfError Policy of how far to continue compilation after errors have occurred.
public CompileStates.CompileState	shouldStopPolicyIfNoError Policy of how far to continue compilation when no errors have occurred.
private final Symbol	silentFail Used by the resolveBinaryNameOrIdent to say that the given type cannot be found, and that an error has already been produced about that.
protected Source	source The language version.
protected final Symbol.Completer	sourceCompleter SourceCompleter that delegates to the readSourceFile method of this class.
public boolean	sourceOutput Emit plain Java source files rather than class files.
private long	start_msec
protected Symtab	syms The symbol table.
protected MultiTaskListener	taskListener Broadcasting listener for progress events
public Todo	todo A queue of all as yet unattributed classes.
protected TransTypes	transTypes The type eraser.
protected Types	types Type utilities.
public boolean	verbose Verbose output.
public boolean	verboseCompilePolicy Report activity related to compilePolicy
private static ResourceBundle	versionRB
private static final String	versionRBName
protected WarningAnalyzer	warningAnalyzer The warning analyzer.
protected EnumSet<Lint.LintCategory>	werrorLint Switch: treat lint warnings in the specified `LintCategory`s as errors.
protected boolean	werrorNonLint Switch: treat non-lint warnings as errors.
protected ClassWriter	writer The class writer.

Access	Constructor and Description
public	JavaCompiler(Context context) Construct a new compiler using a shared context.

Method Summary

Modifier and Type	Method and Description
public Queue<Env<AttrContext>>	Returns: a list of environments for attribute classes. attribute(Queue<Env<AttrContext>> envs) Attribute a list of parse trees, such as found on the "todo" list.
public Env<AttrContext>	Returns: the attributed parse tree attribute(Env<AttrContext> env) Attribute a parse tree.
protected void	checkReusable()
public void	close() Close the compiler, flushing the logs
public void	compile(List<JavaFileObject> sourceFileObject)
public void	compile(Collection<JavaFileObject> file objects to be compiled sourceFileObjects, Collection<String> class names to process for annotations classnames, Iterable<? extends Processor> user provided annotation processors to bypass discovery, `null` means that no processors were provided processors, Collection<String> additional root modules to be used during module resolution. addModules) Main method: compile a list of files, return all compiled classes
public boolean	continueAfterProcessAnnotations() Returns true iff the compilation will continue after annotation processing is done.
public Queue<Pair<Env<AttrContext>, JCTree.JCClassDecl>>	Returns: a list containing the classes to be generated desugar(Queue<Env<AttrContext>> envs) Prepare attributed parse trees, in conjunction with their attribution contexts, for source or code generation.
protected void	desugar(final Env<AttrContext> env, Queue<Pair<Env<AttrContext>, JCTree.JCClassDecl>> results) Prepare attributed parse trees, in conjunction with their attribution contexts, for source or code generation.
private static long	elapsed(long then)
public void	enterDone()
public List<JCTree.JCCompilationUnit>	enterTrees(List<JCTree.JCCompilationUnit> roots) Enter the symbols found in a list of parse trees.
public int	errorCount() The number of errors reported so far.
pack-priv boolean	explicitAnnotationProcessingRequested()
pack-priv static boolean	explicitAnnotationProcessingRequested(Options options, JavaFileManager fileManager)
private Name	findPackageInFile(JavaFileObject fo)
public Queue<Env<AttrContext>>	Returns: the list of attributed parse trees flow(Queue<Env<AttrContext>> envs) Perform dataflow checks on attributed parse trees.
public Queue<Env<AttrContext>>	flow(Env<AttrContext> env) Perform dataflow checks on an attributed parse tree.
protected void	flow(Env<AttrContext> env, Queue<Env<AttrContext>> results) Perform dataflow checks on an attributed parse tree.
public static String	fullVersion() The current full version number as a string.
pack-priv JavaFileObject	genCode(Env<AttrContext> The attribution environment of the outermost class containing this class. env, JCTree.JCClassDecl The class definition from which code is generated. cdef) Generate code and emit a class file for a given class
public void	generate(Queue<Pair<Env<AttrContext>, JCTree.JCClassDecl>> queue) Generates the source or class file for a list of classes.
public void	generate(Queue<Pair<Env<AttrContext>, JCTree.JCClassDecl>> queue, Queue<JavaFileObject> results)
pack-priv Map<JCTree.JCCompilationUnit, Queue<Env<AttrContext>>>	groupByFile(Queue<Env<AttrContext>> envs)
public List<JCTree.JCCompilationUnit>	initModules(List<JCTree.JCCompilationUnit> roots)
public void	initProcessAnnotations(Iterable<? extends Processor> user provided annotation processors to bypass discovery, `null` means that no processors were provided processors, Collection<? extends JavaFileObject> initialFiles, Collection<String> initialClassNames) Check if we should process annotations.
public static JavaCompiler	instance(Context context) Get the JavaCompiler instance for this context.
public boolean	isEnterDone()
public boolean	isWerror(Lint.LintCategory lc) Should warnings in the given lint category be treated as errors due to a `-Werror` flag?
protected boolean	keepComments()
private TaskEvent	newAnalyzeTaskEvent(Env<AttrContext> env)
public void	newRound()
private static long	now()
protected JCTree.JCCompilationUnit	parse(JavaFileObject The name of the file from which input stream comes. filename, CharSequence The characters to be parsed. content) Parse contents of input stream.
private JCTree.JCCompilationUnit	parse(JavaFileObject The name of the file from which input stream comes. filename, CharSequence The characters to be parsed. content, boolean true if TaskListeners should not be notified silent) Parse contents of input stream.
public JCTree.JCCompilationUnit	parse(String The name of the file to be parsed. filename) Deprecated Parse contents of file.
public JCTree.JCCompilationUnit	parse(JavaFileObject The name of the file to be parsed. filename) Parse contents of file.
private Name	parseAndGetName(JavaFileObject fo, Function<JCTree.JCCompilationUnit, Name> tree2Name)
public List<JCTree.JCCompilationUnit>	parseFiles(Iterable<JavaFileObject> fileObjects) Parses a list of files.
public List<JCTree.JCCompilationUnit>	parseFiles(Iterable<JavaFileObject> fileObjects, boolean force)
public void	printCount(String kind, int count) Print numbers of errors and warnings.
protected void	printNote(String lines)
pack-priv JavaFileObject	printSource(Env<AttrContext> The attribution environment of the outermost class containing this class. env, JCTree.JCClassDecl The class definition to be printed. cdef) Emit plain Java source for a class.
private void	printSuppressedCount(int shown, int suppressed, String diagKey)
public void	processAnnotations(List<JCTree.JCCompilationUnit> roots)
public void	processAnnotations(List<JCTree.JCCompilationUnit> a list of compilation units roots, Collection<String> classnames) Process any annotations found in the specified compilation units.
private Name	readModuleName(JavaFileObject fo)
public CharSequence	readSource(JavaFileObject The file name of the input stream to be opened. filename) Try to open input stream with given name.
private void	readSourceFile(Symbol.ClassSymbol The class the source file of which needs to be compiled. c) Compile a source file that has been accessed by the class finder.
public void	readSourceFile(JCTree.JCCompilationUnit the compilation unit in which the given ClassSymbol resides, or null if should be parsed from source tree, Symbol.ClassSymbol the ClassSymbol to complete c) Compile a ClassSymbol from source, optionally using the given compilation unit as the source tree.
pack-priv JCTree.JCClassDecl	removeMethodBodies(JCTree.JCClassDecl cdef)
public void	reportDeferredDiagnosticAndClearHandler()
public void	reportDeferredDiagnostics()
public Symbol	resolveBinaryNameOrIdent(String The name to resolve name) Resolve an identifier which may be the binary name of a class or the Java name of a class or package.
public Symbol	resolveBinaryNameOrIdent(Symbol.ModuleSymbol The module in which the search should be performed msym, String The name to resolve name) Resolve an identifier which may be the binary name of a class or the Java name of a class or package.
public Symbol	resolveIdent(Symbol.ModuleSymbol The module in which the search should be performed msym, String The identifier to resolve name) Resolve an identifier.
public void	setDeferredDiagnosticHandler(Log.DeferredDiagnosticHandler deferredDiagnosticHandler)
protected boolean	shouldStop(CompileStates.CompileState cs)
protected final <T> Queue<T>	stopIfError(CompileStates.CompileState cs, Queue<T> queue)
protected final <T> List<T>	stopIfError(CompileStates.CompileState cs, List<T> list)
private boolean	unrecoverableError()
public static String	version() The current version number as a string.
private static String	version(String key)
public Queue<Env<AttrContext>>	Returns: the list of attributed parse trees warn(Queue<Env<AttrContext>> envs) Check for various things to warn about.
public Queue<Env<AttrContext>>	warn(Env<AttrContext> env) Check for various things to warn about in an attributed parse tree.
protected void	warn(Env<AttrContext> env, Queue<Env<AttrContext>> results) Check for various things to warn about in an attributed parse tree.
public int	warningCount() The number of warnings reported so far.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

public Class JavaCompiler

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary