com.alibaba.dubbo.common.utils
Class CollectionUtils
java.lang.Object
com.alibaba.dubbo.common.utils.CollectionUtils
public class CollectionUtils
- extends Object
Method Summary |
static boolean |
isEmpty(Collection<?> collection)
|
static boolean |
isNotEmpty(Collection<?> collection)
|
static String |
join(List<String> list,
String separator)
|
static List<String> |
join(Map<String,String> map,
String separator)
|
static Map<String,List<String>> |
joinAll(Map<String,Map<String,String>> map,
String separator)
|
static boolean |
mapEquals(Map<?,?> map1,
Map<?,?> map2)
|
static
|
sort(List<T> list)
|
static List<String> |
sortSimpleName(List<String> list)
|
static Map<String,String> |
split(List<String> list,
String separator)
|
static Map<String,Map<String,String>> |
splitAll(Map<String,List<String>> list,
String separator)
|
static
|
toMap(Object... pairs)
|
static Map<String,String> |
toStringMap(String... pairs)
|
sort
public static <T> List<T> sort(List<T> list)
sortSimpleName
public static List<String> sortSimpleName(List<String> list)
splitAll
public static Map<String,Map<String,String>> splitAll(Map<String,List<String>> list,
String separator)
joinAll
public static Map<String,List<String>> joinAll(Map<String,Map<String,String>> map,
String separator)
split
public static Map<String,String> split(List<String> list,
String separator)
join
public static List<String> join(Map<String,String> map,
String separator)
join
public static String join(List<String> list,
String separator)
mapEquals
public static boolean mapEquals(Map<?,?> map1,
Map<?,?> map2)
toStringMap
public static Map<String,String> toStringMap(String... pairs)
toMap
public static <K,V> Map<K,V> toMap(Object... pairs)
isEmpty
public static boolean isEmpty(Collection<?> collection)
isNotEmpty
public static boolean isNotEmpty(Collection<?> collection)
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