private static void checkHierarchyOfEnclosedTypes(
IType destinationType, RefactoringStatus result, IType type) throws JavaModelException {
IType[] enclosedTypes = getAllEnclosedTypes(type);
for (int i = 0; i < enclosedTypes.length; i++) {
IType enclosedType = enclosedTypes[i];
if (destinationType.getElementName().equals(enclosedType.getElementName())) {
String message =
Messages.format(
RefactoringCoreMessages.MemberCheckUtil_type_name_conflict3,
new String[] {getQualifiedLabel(enclosedType), getQualifiedLabel(type)});
RefactoringStatusContext context =
JavaStatusContext.create(
destinationType.getCompilationUnit(), destinationType.getNameRange());
result.addError(message, context);
}
if (typeNameExistsInEnclosingTypeChain(destinationType, enclosedType.getElementName())) {
String message =
Messages.format(
RefactoringCoreMessages.MemberCheckUtil_type_name_conflict4,
new String[] {getQualifiedLabel(enclosedType), getQualifiedLabel(type)});
RefactoringStatusContext context =
JavaStatusContext.create(
destinationType.getCompilationUnit(), destinationType.getNameRange());
result.addError(message, context);
}
}
}
private static void checkMethodInType(
IType destinationType, RefactoringStatus result, IMethod method) throws JavaModelException {
IMethod[] destinationTypeMethods = destinationType.getMethods();
IMethod found = findMethod(method, destinationTypeMethods);
if (found != null) {
RefactoringStatusContext context =
JavaStatusContext.create(destinationType.getCompilationUnit(), found.getSourceRange());
String message =
Messages.format(
RefactoringCoreMessages.MemberCheckUtil_signature_exists,
new String[] {
BasicElementLabels.getJavaElementName(method.getElementName()),
getQualifiedLabel(destinationType)
});
result.addError(message, context);
} else {
IMethod similar = Checks.findMethod(method, destinationType);
if (similar != null) {
String message =
Messages.format(
RefactoringCoreMessages.MemberCheckUtil_same_param_count,
new String[] {
BasicElementLabels.getJavaElementName(method.getElementName()),
getQualifiedLabel(destinationType)
});
RefactoringStatusContext context =
JavaStatusContext.create(
destinationType.getCompilationUnit(), similar.getSourceRange());
result.addWarning(message, context);
}
}
}
private static void checkTypeInType(IType destinationType, RefactoringStatus result, IType type)
throws JavaModelException {
String typeName = type.getElementName();
IType destinationTypeType = destinationType.getType(typeName);
if (destinationTypeType.exists()) {
String message =
Messages.format(
RefactoringCoreMessages.MemberCheckUtil_type_name_conflict0,
new String[] {
BasicElementLabels.getJavaElementName(typeName), getQualifiedLabel(destinationType)
});
RefactoringStatusContext context =
JavaStatusContext.create(
destinationType.getCompilationUnit(), destinationTypeType.getNameRange());
result.addError(message, context);
} else {
// need to check the hierarchy of enclosing and enclosed types
if (destinationType.getElementName().equals(typeName)) {
String message =
Messages.format(
RefactoringCoreMessages.MemberCheckUtil_type_name_conflict1,
getQualifiedLabel(type));
RefactoringStatusContext context =
JavaStatusContext.create(
destinationType.getCompilationUnit(), destinationType.getNameRange());
result.addError(message, context);
}
if (typeNameExistsInEnclosingTypeChain(destinationType, typeName)) {
String message =
Messages.format(
RefactoringCoreMessages.MemberCheckUtil_type_name_conflict2,
getQualifiedLabel(type));
RefactoringStatusContext context =
JavaStatusContext.create(
destinationType.getCompilationUnit(), destinationType.getNameRange());
result.addError(message, context);
}
checkHierarchyOfEnclosedTypes(destinationType, result, type);
}
}
private static void checkFieldInType(
IType destinationType, RefactoringStatus result, IField field) throws JavaModelException {
IField destinationTypeField = destinationType.getField(field.getElementName());
if (!destinationTypeField.exists()) return;
String message =
Messages.format(
RefactoringCoreMessages.MemberCheckUtil_field_exists,
new String[] {
BasicElementLabels.getJavaElementName(field.getElementName()),
getQualifiedLabel(destinationType)
});
RefactoringStatusContext context =
JavaStatusContext.create(
destinationType.getCompilationUnit(), destinationTypeField.getSourceRange());
result.addError(message, context);
}