package org.ovirt.engine.core.common.utils;
import java.util.HashMap;
import java.util.Map;
import com.google.gwt.regexp.shared.RegExp;
import org.ovirt.engine.core.compat.*;
public class EnumUtils {
private static Map<Class, Map> cacheEnumValuesInCapitalLetters = new HashMap<Class, Map>();
public static String ConvertToStringWithSpaces(String value) {
/*GWT-TODO
StringBuilder result = new StringBuilder();
RegExp r = RegExp.compile("^([A-Z]{1,}[a-z]*)|([0-9]*)$");
com.google.gwt.regexp.shared.MatchResult = r.exec(value);
for (int i = 0; i < mr.groupCount(); i++) {
result.append(mr.group(i));
if (i + 1 != mr.groupCount()) {
result.append(" ");
}
}
return result.toString().trim();
*/
return null;
}
public static <E extends Enum<E>> E valueOf(Class<E> c, String name, boolean ignorecase) {
if (!ignorecase) {
{
return Enum.<E> valueOf(c, name);
}
}
E[] universe = c.getEnumConstants();
if (universe == null) {
throw new IllegalArgumentException(name + " is not an enum type");
}
Map<String, E> map = cacheEnumValuesInCapitalLetters.get(c);
if (map == null) {
// populate the map with enum values and add it to cache
map = new HashMap<String, E>(2 * universe.length);
for (E e : universe) {
map.put(e.name().toUpperCase(), e);
}
cacheEnumValuesInCapitalLetters.put(c, map);
}
E result = map.get(name.toUpperCase());
if (result == null) {
throw new IllegalArgumentException("No enum const " + c.getName() + "." + name);
}
return result;
}
}