private Binding findImport(char[][] compoundName, int length) {
recordQualifiedReference(compoundName);
Binding binding = this.environment.getTopLevelPackage(compoundName[0]);
int i = 1;
foundNothingOrType:
if (binding != null) {
PackageBinding packageBinding = (PackageBinding) binding;
while (i < length) {
binding = packageBinding.getTypeOrPackage(compoundName[i++]);
if (binding == null || !binding.isValidBinding()) {
binding = null;
break foundNothingOrType;
}
if (!(binding instanceof PackageBinding)) break foundNothingOrType;
packageBinding = (PackageBinding) binding;
}
return packageBinding;
}
ReferenceBinding type;
if (binding == null) {
if (compilerOptions().complianceLevel >= ClassFileConstants.JDK1_4)
return new ProblemReferenceBinding(
CharOperation.subarray(compoundName, 0, i), null, ProblemReasons.NotFound);
type =
findType(
compoundName[0], this.environment.defaultPackage, this.environment.defaultPackage);
if (type == null || !type.isValidBinding())
return new ProblemReferenceBinding(
CharOperation.subarray(compoundName, 0, i), null, ProblemReasons.NotFound);
i = 1; // reset to look for member types inside the default package type
} else {
type = (ReferenceBinding) binding;
}
while (i < length) {
type =
(ReferenceBinding)
this.environment.convertToRawType(
type, false /*do not force conversion of enclosing types*/); // type imports are
// necessarily raw for all
// except last
if (!type.canBeSeenBy(this.fPackage))
return new ProblemReferenceBinding(
CharOperation.subarray(compoundName, 0, i), type, ProblemReasons.NotVisible);
char[] name = compoundName[i++];
// does not look for inherited member types on purpose, only immediate members
type = type.getMemberType(name);
if (type == null)
return new ProblemReferenceBinding(
CharOperation.subarray(compoundName, 0, i), null, ProblemReasons.NotFound);
}
if (!type.canBeSeenBy(this.fPackage))
return new ProblemReferenceBinding(compoundName, type, ProblemReasons.NotVisible);
return type;
}
