com.alibaba.dubbo.common.utils
Class CollectionUtils

java.lang.Object
  extended by 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
<T> List<T>
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
<K,V> Map<K,V>
toMap(Object... pairs)
           
static Map<String,String> toStringMap(String... pairs)
           
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Method Detail

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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