org.jsweet.transpiler.util

Class ReferenceGrabber

java.lang.Object

com.sun.tools.javac.tree.JCTree.Visitor

com.sun.tools.javac.tree.TreeScanner

org.jsweet.transpiler.util.ReferenceGrabber

public class ReferenceGrabber
extends com.sun.tools.javac.tree.TreeScanner

A utility scanner that grabs all references to types used within a code tree.

Author:

Renaud Pawlak

Field Summary

Fields

Modifier and Type	Field and Description
Set<com.sun.tools.javac.code.Symbol.TypeSymbol>	referencedTypes The grabbed references.

Constructor Summary

Constructors

Constructor and Description
ReferenceGrabber()

Method Summary

Modifier and Type	Method and Description
void	visitNewClass(com.sun.tools.javac.tree.JCTree.JCNewClass newClass) Grab references on the given new-class tree.
void	visitSelect(com.sun.tools.javac.tree.JCTree.JCFieldAccess fieldAccess) Grab references on the given field-access tree.

Methods inherited from class com.sun.tools.javac.tree.TreeScanner

scan, scan, visitAnnotatedType, visitAnnotation, visitApply, visitAssert, visitAssign, visitAssignop, visitBinary, visitBlock, visitBreak, visitCase, visitCatch, visitClassDef, visitConditional, visitContinue, visitDoLoop, visitErroneous, visitExec, visitForeachLoop, visitForLoop, visitIdent, visitIf, visitImport, visitIndexed, visitLabelled, visitLambda, visitLetExpr, visitLiteral, visitMethodDef, visitModifiers, visitNewArray, visitParens, visitReference, visitReturn, visitSkip, visitSwitch, visitSynchronized, visitThrow, visitTopLevel, visitTree, visitTry, visitTypeApply, visitTypeArray, visitTypeBoundKind, visitTypeCast, visitTypeIdent, visitTypeIntersection, visitTypeParameter, visitTypeTest, visitTypeUnion, visitUnary, visitVarDef, visitWhileLoop, visitWildcard

Methods inherited from class java.lang.Object

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

Field Detail

referencedTypes

public Set<com.sun.tools.javac.code.Symbol.TypeSymbol> referencedTypes

The grabbed references.

Constructor Detail

ReferenceGrabber

public ReferenceGrabber()

Method Detail

visitNewClass

public void visitNewClass(com.sun.tools.javac.tree.JCTree.JCNewClass newClass)

Grab references on the given new-class tree.

Overrides:

visitNewClass in class com.sun.tools.javac.tree.TreeScanner

visitSelect

public void visitSelect(com.sun.tools.javac.tree.JCTree.JCFieldAccess fieldAccess)

Grab references on the given field-access tree.

Overrides:

visitSelect in class com.sun.tools.javac.tree.TreeScanner