Class MemberRefExpr
Member references are represented by their implicit class instance expressions, which instantiate an anonymous class that overrides the unique method designated by their functional interface type. The correspondence of the parameters of the overriding method in the anonymous class with the parameters of the callable that is referenced differs depending on the particular kind of member reference expression.
For details, see JLS v8 section 15.13.3: Run-Time Evaluation of Method References.
Import path
import java
Direct supertypes
Indirect supertypes
Predicates
asMethod | Gets the implicit method corresponding to this member reference expression. The body of this method is a return statement (enclosed in a block) whose expression is either a method access (if the reference is to a method), a class instance creation expression (if the reference is to a constructor) or an array creation expression (if the reference is to an array constructor). |
getAPrimaryQlClass | Gets the name of a primary CodeQL class to which this element belongs. |
getReceiverExpr | Gets the expression whose member this member reference refers to, that is, the left side of the |
getReceiverType | Gets the receiver type whose member this expression refers to. The result might not be the type which actually declares the member. For example, for the member reference |
getReferencedCallable | Gets the method or constructor referenced by this member reference expression. |
toString | Gets a printable representation of this expression. |
Inherited predicates
callsSuper | Holds if this constructor call is an explicit call to | from ConstructorCall |
callsThis | Holds if this constructor call is an explicit call to | from ConstructorCall |
getAChildExpr | Gets a child of this expression. | from Expr |
getATypeArgument | Gets a type argument of the type of the created instance. | from ClassInstanceExpr |
getAnArgument | Gets an argument provided to the constructor of this class instance creation expression. | from ClassInstanceExpr |
getAnEnclosingStmt | Gets a statement that directly or transitively contains this expression, if any. This is equivalent to | from Expr |
getAnonymousClass | Gets the anonymous class created by this class instance creation expression, if any. | from ClassInstanceExpr |
getArgument | Gets the argument provided to the constructor of this class instance creation expression at the specified (zero-based) position. | from ClassInstanceExpr |
getBasicBlock | Gets the basic block in which this expression occurs, if any. | from Expr |
getCallee | Gets the target callable of this call. | from Call |
getCaller | Gets the callable invoking this call. | from Call |
getCompilationUnit | Gets the compilation unit in which this expression occurs. | from Expr |
getConstructedType | Gets the type of the object instantiated by this constructor call. | from ConstructorCall |
getConstructor | Gets the constructor invoked by this class instance creation expression. | from ClassInstanceExpr |
getControlFlowNode | Gets the | from Expr |
getEnclosingCallable | Gets the immediately enclosing callable of this class instance creation expression. | from ClassInstanceExpr |
getEnclosingStmt | Gets the immediately enclosing statement of this class instance creation expression. | from ClassInstanceExpr |
getFile | Gets the file associated with this element. | from Top |
getHalsteadID | This statement’s Halstead ID (used to compute Halstead metrics). | from Expr |
getIndex | Gets the index of this expression as a child of its parent. | from Expr |
getKind | Gets the kind of this expression. | from Expr |
getKotlinType | Gets the Kotlin type of this expression. | from Expr |
getLocation | Gets the source location for this element. | from Top |
getNumArgument | Gets the number of arguments provided to the constructor of the class instance creation expression. | from ClassInstanceExpr |
getNumberOfCommentLines | Gets the number of comment lines that this element ranges over. | from Top |
getNumberOfLinesOfCode | Gets the number of lines of code that this element ranges over. | from Top |
getParent | Gets the parent of this expression. | from Expr |
getPrimaryQlClasses | Gets a comma-separated list of the names of the primary CodeQL classes to which this element belongs. | from Top |
getQualifier | Gets the qualifier of this class instance creation expression, if any. | from ClassInstanceExpr |
getTotalNumberOfLines | Gets the total number of lines that this element ranges over, including lines of code, comment and whitespace-only lines. | from Top |
getType | Gets the type of this expression. | from Expr |
getTypeArgument | Gets the type argument of the type of the created instance, at the specified (zero-based) position. | from ClassInstanceExpr |
getTypeName | Gets the access to the type that is instantiated or subclassed by this class instance creation expression. | from ClassInstanceExpr |
getUnderlyingExpr | Gets the underlying expression looking through casts and not-nulls, if any. Otherwise just gets this expression. | from Expr |
hasLocationInfo | Holds if this element is at the specified location. The location spans column | from Top |
isCompileTimeConstant | Holds if this expression is a compile-time constant. | from Expr |
isDiamond | Holds if this class instance creation expression has an empty type argument list of the form | from ClassInstanceExpr |
isInStaticContext | Holds if this expression occurs in a static context. | from Expr |
isNthChildOf | Holds if this expression is the child of the specified parent at the specified (zero-based) position. | from Expr |
isParenthesized | Holds if this expression is parenthesized. | from Expr |