public TypeBinding resolveType(BlockScope scope) {
// field and/or local are done before type lookups
// the only available value for the restrictiveFlag BEFORE
// the TC is Flag_Type Flag_LocalField and Flag_TypeLocalField
this.actualReceiverType = scope.enclosingReceiverType();
this.constant = Constant.NotAConstant;
if ((
/*this.codegenBinding =*/ this.binding =
scope.getBinding(
this.tokens, this.bits & ASTNode.RestrictiveFlagMASK, this, true /*resolve*/))
.isValidBinding()) {
switch (this.bits & ASTNode.RestrictiveFlagMASK) {
case Binding.VARIABLE: // ============only variable===========
case Binding.TYPE | Binding.VARIABLE:
if (this.binding instanceof LocalVariableBinding) {
this.bits &= ~ASTNode.RestrictiveFlagMASK; // clear bits
this.bits |= Binding.LOCAL;
return this.resolvedType = getOtherFieldBindings(scope);
}
if (this.binding instanceof FieldBinding) {
FieldBinding fieldBinding = (FieldBinding) this.binding;
MethodScope methodScope = scope.methodScope();
// check for forward references
if (this.indexOfFirstFieldBinding == 1
&& methodScope.enclosingSourceType() == fieldBinding.original().declaringClass
&& methodScope.lastVisibleFieldID >= 0
&& fieldBinding.id >= methodScope.lastVisibleFieldID
&& (!fieldBinding.isStatic() || methodScope.isStatic)) {
scope.problemReporter().forwardReference(this, 0, methodScope.enclosingSourceType());
}
this.bits &= ~ASTNode.RestrictiveFlagMASK; // clear bits
this.bits |= Binding.FIELD;
// // check for deprecated receiver type
// // deprecation check for receiver type if not first token
// if (indexOfFirstFieldBinding > 1) {
// if (isTypeUseDeprecated(this.actualReceiverType, scope))
// scope.problemReporter().deprecatedType(this.actualReceiverType, this);
// }
return this.resolvedType = getOtherFieldBindings(scope);
}
// thus it was a type
this.bits &= ~ASTNode.RestrictiveFlagMASK; // clear bits
this.bits |= Binding.TYPE;
case Binding.TYPE: // =============only type ==============
TypeBinding type = (TypeBinding) this.binding;
// if (isTypeUseDeprecated(type, scope))
// scope.problemReporter().deprecatedType(type, this);
return this.resolvedType = type;
}
}
// ========error cases===============
return this.resolvedType = this.reportError(scope);
}
/** Check and/or redirect the field access to the delegate receiver if any */
public TypeBinding checkFieldAccess(BlockScope scope) {
FieldBinding fieldBinding = (FieldBinding) this.binding;
MethodScope methodScope = scope.methodScope();
// check for forward references
if (this.indexOfFirstFieldBinding == 1
&& methodScope.enclosingSourceType() == fieldBinding.original().declaringClass
&& methodScope.lastVisibleFieldID >= 0
&& fieldBinding.id >= methodScope.lastVisibleFieldID
&& (!fieldBinding.isStatic() || methodScope.isStatic)) {
scope.problemReporter().forwardReference(this, 0, methodScope.enclosingSourceType());
}
this.bits &= ~ASTNode.RestrictiveFlagMASK; // clear bits
this.bits |= Binding.FIELD;
return getOtherFieldBindings(scope);
}