private boolean isSubclassOf(final ClassMetadata other) {
for (ClassMetadata c = this; c != null; c = c.getSuperclass()) {
final ClassMetadata sc = c.getSuperclass();
if (sc != null && sc.type.equals(other.type)) {
return true;
}
}
return false;
}
private boolean implementsInterface(final ClassMetadata other) {
if (this == other) {
return true;
}
for (ClassMetadata c = this; c != null; c = c.getSuperclass()) {
for (final ClassMetadata in : c.getInterfaces()) {
if (in.type.equals(other.type) || in.implementsInterface(other)) {
return true;
}
}
}
return false;
}
public boolean isAssignableFrom(final ClassMetadata other) {
return this == other
|| other.implementsInterface(this)
|| other.isSubclassOf(this)
|| (other.isInterface() && this.type.getDescriptor().equals("Ljava/lang/Object;"));
}
