in modules/normalizer/src/main/java/org/apache/commons/weaver/normalizer/Normalizer.java [121:134]
public void visit(final int version, final int access, final String name, final String signature,
final String superName, final String[] interfaces) {
super.visit(version, access, name, signature, superName, interfaces);
this.superName = superName;
final String left;
if (signature != null) {
left = signature;
} else if (ArrayUtils.getLength(interfaces) == 1) {
left = interfaces[0];
} else {
left = superName;
}
key.setLeft(left);
}