jmlparser-core/com.github.javaparser.resolution/Navigator

Navigator

This class can be used to easily retrieve nodes from a JavaParser AST. Note that methods with the prefix `demand` indicate that if the search value is not found, an exception will be thrown.

Author

Federico Tomassetti

Functions

demandClass

open fun demandClass(cu: CompilationUnit, qualifiedName: String): ClassOrInterfaceDeclaration

demandClassOrInterface

open fun demandClassOrInterface(compilationUnit: CompilationUnit, qualifiedName: String): ClassOrInterfaceDeclaration

demandConstructor

open fun demandConstructor(td: TypeDeclaration<out Any>, index: Int): ConstructorDeclaration

Returns the (i+1)'th constructor of the given type declaration, in textual order.

demandEnum

open fun demandEnum(cu: CompilationUnit, qualifiedName: String): EnumDeclaration

demandField

open fun demandField(cd: ClassOrInterfaceDeclaration, name: String): VariableDeclarator

demandInterface

open fun demandInterface(cu: CompilationUnit, qualifiedName: String): ClassOrInterfaceDeclaration

demandMethod

open fun demandMethod(cd: TypeDeclaration<out Any>, name: String): MethodDeclaration

demandNodeOfGivenClass

open fun <N : Node?> demandNodeOfGivenClass(node: Node, clazz: Class<N>): N

demandParentNode

open fun demandParentNode(node: Node): Node

open fun demandParentNode(node: Node, isAcceptedParentNode: Predicate<Node>): Node

Traverses the parent chain starting at node and returns the first Node that returns make isAcceptedParentNode evaluate to true.

demandReturnStmt

open fun demandReturnStmt(method: MethodDeclaration): ReturnStmt

demandSwitch

open fun demandSwitch(node: Node): SwitchStmt

demandVariableDeclaration

open fun demandVariableDeclaration(node: Node, name: String): Optional<VariableDeclarator>

findMethodCall

open fun findMethodCall(node: Node, methodName: String): Optional<MethodCallExpr>

findNameExpression

open fun findNameExpression(node: Node, name: String): Optional<NameExpr>

findNodeOfGivenClass

open fun <N : Node?> ~~findNodeOfGivenClass~~(node: Node, clazz: Class<N>): N

findReturnStmt

open fun ~~findReturnStmt~~(method: MethodDeclaration): ReturnStmt

findSimpleName

open fun findSimpleName(node: Node, name: String): Optional<SimpleName>

findSwitch

open fun ~~findSwitch~~(node: Node): SwitchStmt

findType

open fun findType(cu: CompilationUnit, qualifiedName: String): Optional<TypeDeclaration<out Any>>

Looks among the type declared in the Compilation Unit for one having the specified name.

open fun findType(td: TypeDeclaration<out Any>, qualifiedName: String): Optional<TypeDeclaration<out Any>>

Looks among the type declared in the TypeDeclaration for one having the specified name.

requireParentNode

open fun ~~requireParentNode~~(node: Node): Node