protected void cleanUp() {
super.cleanUp();
this.sourceFiles = null;
this.previousSourceFiles = null;
this.qualifiedStrings = null;
this.simpleStrings = null;
this.rootStrings = null;
this.secondaryTypesToRemove = null;
this.hasStructuralChanges = false;
this.compileLoop = 0;
}
protected void cleanUp() {
this.incrementalBuilder = null;
this.secondaryTypes = null;
this.typeLocatorsWithUndefinedTypes = null;
super.cleanUp();
}