Package com.google.javascript.jscomp.serialization

Class TypedAstDeserializer

java.lang.Object

com.google.javascript.jscomp.serialization.TypedAstDeserializer

public final class TypedAstDeserializer
extends Object

Deserializes a list of TypedAst protos into the JSCompiler AST structure.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	TypedAstDeserializer.DeserializedAst	The result of deserializing a TypedAst.List

Method Summary

Modifier and Type	Method	Description
static TypedAstDeserializer.DeserializedAst	deserializeFullAst(AbstractCompiler compiler, SourceFile syntheticExterns, com.google.common.collect.ImmutableSet<SourceFile> requiredInputFiles, InputStream typedAstsStream, boolean includeTypeInformation, boolean resolveSourceMapAnnotations, boolean parseInlineSourceMaps)	Transforms a given TypedAst delimited stream into a compiler AST
static TypedAstDeserializer.DeserializedAst	deserializeRuntimeLibraries(AbstractCompiler compiler, SourceFile syntheticExterns, com.google.common.base.Optional<ColorPool.Builder> colorPool, InputStream typedAstsStream, boolean resolveSourceMapAnnotations, boolean parseInlineSourceMaps)	Transforms the special runtime library TypedAst

Methods inherited from class java.lang.Object

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

Method Details

deserializeFullAst

public static TypedAstDeserializer.DeserializedAst deserializeFullAst(AbstractCompiler compiler,
 SourceFile syntheticExterns,
 com.google.common.collect.ImmutableSet<SourceFile> requiredInputFiles,
 InputStream typedAstsStream,
 boolean includeTypeInformation,
 boolean resolveSourceMapAnnotations,
 boolean parseInlineSourceMaps)

Transforms a given TypedAst delimited stream into a compiler AST

Parameters:

requiredInputFiles - All SourceFiles that should go into the typedAstFilesystem. If a TypedAst contains a file not in this set, that file will not be added to the typedAstFilesystem to avoid wasting memory.

includeTypeInformation - Whether to deserialize the "Typed" half of a "TypedAst". If false ignores the TypePool, any TypePointers on AstNodes, and does not create a ColorRegistry.

resolveSourceMapAnnotations - Whether to create and register a SourceMapInput for a given `//# sourceMappingURL` (stored in LazyAst) when deserializing.

parseInlineSourceMaps - Whether a given `//# sourceMappingURL` should be registered as a Base64 encoded source map.

deserializeRuntimeLibraries

public static TypedAstDeserializer.DeserializedAst deserializeRuntimeLibraries(AbstractCompiler compiler,
 SourceFile syntheticExterns,
 com.google.common.base.Optional<ColorPool.Builder> colorPool,
 InputStream typedAstsStream,
 boolean resolveSourceMapAnnotations,
 boolean parseInlineSourceMaps)

Transforms the special runtime library TypedAst

Parameters:

colorPool - a ColorPool.Builder holding the colors on the full AST. We want to merge these colors with the runtime library colors to allow injecting runtime libraries without re-typechecking them.