cpg-language-java/de.fraunhofer.aisec.cpg.frontends.java/JavaLanguageFrontend

JavaLanguageFrontend

open class JavaLanguageFrontend(language: Language<JavaLanguageFrontend>, ctx: TranslationContext) : LanguageFrontend

Main parser for ONE Java file.

Constructors

constructor(language: Language<JavaLanguageFrontend>, ctx: TranslationContext)

Types

Companion

object Companion

Functions

build

fun build(init: LanguageFrontend.() -> TranslationResult): TranslationResult

cleanup

open override fun cleanup()

clearProcessed

fun clearProcessed()

getCodeFromRawNode

open override fun <T> getCodeFromRawNode(astNode: T): String

getCodeOfSubregion

fun getCodeOfSubregion(node: Node, nodeRegion: Region, subRegion: Region): String

getLocationFromRawNode

open override fun <T> getLocationFromRawNode(astNode: T): PhysicalLocation?

getNewLineType

fun getNewLineType(node: Node): String

getQualifiedMethodNameAsGoodAsPossible

fun getQualifiedMethodNameAsGoodAsPossible(callExpr: MethodCallExpr): String

getQualifiedNameFromImports

fun getQualifiedNameFromImports(className: String?): Name?

getReturnTypeAsGoodAsPossible

fun <N : Node, T : Type> getReturnTypeAsGoodAsPossible(nodeWithType: NodeWithType<N, T>, resolved: ResolvedMethodDeclaration): Type

getTypeAsGoodAsPossible

fun getTypeAsGoodAsPossible(type: Type): Type

fun <N : Node, T : Type> getTypeAsGoodAsPossible(nodeWithType: NodeWithType<N, T>, resolved: ResolvedValueDeclaration): Type

mergeRegions

fun mergeRegions(regionOne: Region, regionTwo: Region): Region

parse

open override fun parse(file: File): TranslationUnitDeclaration

fun parse(file: File?, parser: JavaParser): CompilationUnit

parseAll

fun parseAll(): List<TranslationUnitDeclaration>

process

open fun process(from: Any, to: Node)

processAnnotations

fun processAnnotations(node: Node, owner: NodeWithAnnotations<*>)

Processes Java annotations.

recoverTypeFromUnsolvedException

fun recoverTypeFromUnsolvedException(ex: Throwable): String?

registerObjectListener

open fun registerObjectListener(from: Any, biConsumer: BiConsumer<Any, Node>)

registerPredicateListener

open fun registerPredicateListener(predicate: BiPredicate<Any, Node>, biConsumer: BiConsumer<Any, Node>)

setCodeAndLocation

open override fun <N, S> setCodeAndLocation(cpgNode: N, astNode: S?)

setComment

open override fun <S, T> setComment(s: S, ctx: T)

Properties

config

val config: TranslationConfiguration

context

var context: CompilationUnit?

ctx

override var ctx: TranslationContext

currentTU

var currentTU: TranslationUnitDeclaration?

declarationHandler

lateinit var declarationHandler: DeclarationHandler

expressionHandler

lateinit var expressionHandler: ExpressionHandler

javaSymbolResolver

var javaSymbolResolver: JavaSymbolSolver?

language

open override val language: Language<out LanguageFrontend>

namespace

open override val namespace: Name?

nativeTypeResolver

val nativeTypeResolver: CombinedTypeSolver

scope

open override val scope: Scope?

scopeManager

val scopeManager: ScopeManager

statementHandler

lateinit var statementHandler: StatementHandler

typeManager

val typeManager: TypeManager