cpg-language-jvm/de.fraunhofer.aisec.cpg.frontends.jvm/JVMLanguageFrontend

JVMLanguageFrontend

class JVMLanguageFrontend(language: Language<out LanguageFrontend<Any, SootType>>, ctx: TranslationContext) : LanguageFrontend<Any, SootType>

Constructors

JVMLanguageFrontend

constructor(language: Language<out LanguageFrontend<Any, SootType>>, ctx: TranslationContext)

Properties

var body: Body?

val config: TranslationConfiguration

override var ctx: TranslationContext

var currentTU: TranslationUnitDeclaration?

declarationHandler

val declarationHandler: DeclarationHandler

expressionHandler

val expressionHandler: ExpressionHandler

open override val language: Language<out LanguageFrontend<Any, SootType>>

open override val namespace: Name?

var printer: NormalStmtPrinter?

open override val scope: Scope?

val scopeManager: ScopeManager

statementHandler

val statementHandler: StatementHandler

val typeManager: TypeManager

lateinit var view: JavaView

Functions

fun build(init: LanguageFrontend<*, *>.() -> TranslationResult): TranslationResult

open fun cleanup()

fun clearProcessed()

open override fun codeOf(astNode: Any): String?

open override fun locationOf(astNode: Any): PhysicalLocation?

open override fun parse(file: File): TranslationUnitDeclaration

Because of a limitation in SootUp, we can only specify the whole classpath for soot to parse. But in the CPG we need to specify one file. In this case, we take the TranslationConfiguration.topLevel and hand it over to soot, which parses all appropriate files within this folder/classpath. This means that the returned TranslationUnitDeclaration will contain not just the content of one file but the whole directory.

fun parseAll(): List<TranslationUnitDeclaration>

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

registerObjectListener

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

registerPredicateListener

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

open override fun setComment(node: Node, astNode: Any)

open override fun typeOf(type: SootType): Type