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Posted to dev@commons.apache.org by "Henri Yandell (JIRA)" <ji...@apache.org> on 2006/10/24 23:14:17 UTC
[jira] Created: (LANG-290) EnumUtils for JDK 5.0
EnumUtils for JDK 5.0
---------------------
Key: LANG-290
URL: http://issues.apache.org/jira/browse/LANG-290
Project: Commons Lang
Issue Type: Improvement
Affects Versions: 2.2
Reporter: Henri Yandell
Fix For: JDK 5.0 features
Below is an EnumUtils for JDK 1.5. It's also found in the enums.EnumUtils javadoc:
import java.util.*;
public class EnumUtils {
public static Enum getEnum(Class enumClass, String token) {
return Enum.valueOf(enumClass, token);
}
public static Map getEnumMap(Class enumClass) {
HashMap map = new HashMap();
Iterator itr = EnumUtils.iterator(enumClass);
while(itr.hasNext()) {
Enum enm = (Enum) itr.next();
map.put( enm.name(), enm );
}
return map;
}
public static List getEnumList(Class enumClass) {
return new ArrayList( EnumSet.allOf(enumClass) );
}
public static Iterator iterator(Class enumClass) {
return EnumUtils.getEnumList(enumClass).iterator();
}
}
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[jira] Commented: (LANG-290) EnumUtils for JDK 5.0
Posted by "Henri Yandell (JIRA)" <ji...@apache.org>.
[ http://issues.apache.org/jira/browse/LANG-290?page=comments#action_12444516 ]
Henri Yandell commented on LANG-290:
------------------------------------
Should go in org.apache.commons.lang.EnumUtils I think - with suitable javadoc to explain this is for 5.0 and that the enums subpackage is for legacy 1.2->1.4.
> EnumUtils for JDK 5.0
> ---------------------
>
> Key: LANG-290
> URL: http://issues.apache.org/jira/browse/LANG-290
> Project: Commons Lang
> Issue Type: Improvement
> Affects Versions: 2.2
> Reporter: Henri Yandell
> Fix For: JDK 5.0 features
>
>
> Below is an EnumUtils for JDK 1.5. It's also found in the enums.EnumUtils javadoc:
> import java.util.*;
> public class EnumUtils {
> public static Enum getEnum(Class enumClass, String token) {
> return Enum.valueOf(enumClass, token);
> }
> public static Map getEnumMap(Class enumClass) {
> HashMap map = new HashMap();
> Iterator itr = EnumUtils.iterator(enumClass);
> while(itr.hasNext()) {
> Enum enm = (Enum) itr.next();
> map.put( enm.name(), enm );
> }
> return map;
> }
>
> public static List getEnumList(Class enumClass) {
> return new ArrayList( EnumSet.allOf(enumClass) );
> }
>
> public static Iterator iterator(Class enumClass) {
> return EnumUtils.getEnumList(enumClass).iterator();
> }
> }
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[jira] Commented: (LANG-290) EnumUtils for JDK 5.0
Posted by "Henri Yandell (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/LANG-290?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12492982 ]
Henri Yandell commented on LANG-290:
------------------------------------
Class committed to LangTwo branch. Needs tests and javadoc.
> EnumUtils for JDK 5.0
> ---------------------
>
> Key: LANG-290
> URL: https://issues.apache.org/jira/browse/LANG-290
> Project: Commons Lang
> Issue Type: Improvement
> Affects Versions: 2.2
> Reporter: Henri Yandell
> Fix For: LangTwo 1.0
>
>
> Below is an EnumUtils for JDK 1.5. It's also found in the enums.EnumUtils javadoc:
> import java.util.*;
> public class EnumUtils {
> public static Enum getEnum(Class enumClass, String token) {
> return Enum.valueOf(enumClass, token);
> }
> public static Map getEnumMap(Class enumClass) {
> HashMap map = new HashMap();
> Iterator itr = EnumUtils.iterator(enumClass);
> while(itr.hasNext()) {
> Enum enm = (Enum) itr.next();
> map.put( enm.name(), enm );
> }
> return map;
> }
>
> public static List getEnumList(Class enumClass) {
> return new ArrayList( EnumSet.allOf(enumClass) );
> }
>
> public static Iterator iterator(Class enumClass) {
> return EnumUtils.getEnumList(enumClass).iterator();
> }
> }
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