net.sourceforge.jpotpourri.util
Class CollectionUtil<T>

java.lang.Object
  net.sourceforge.jpotpourri.util.CollectionUtil<T>

Type Parameters:

T - concrete collection type

public class CollectionUtil<T>
extends java.lang.Object

Author:

christoph_pickl@users.sourceforge.net

Constructor Summary

CollectionUtil()

Method Summary

static java.lang.String[]	asArray(java.lang.String... values)
java.util.Collection<T>	asCollection(T... values)
java.util.List<T>	asImmutableList(T... values)
java.util.List<T>	asList(T... values)
java.util.Set<T>	asSet(T... values)
static java.util.Collection<java.lang.String>	asStringCollection(java.lang.String... values)
static java.util.Set<java.lang.String>	asStringSet(java.lang.String... values)
static java.util.List<java.lang.String>	immutableList(java.lang.String... values)
static java.util.Set<java.lang.String>	immutableSet(java.util.Set<java.lang.String> original)
static java.util.Set<java.lang.String>	immutableSet(java.lang.String... values)
static java.lang.String	toString(java.util.Collection<?> collection)
static java.lang.String	toString(java.util.Map<?,?> map)
static java.lang.String	toString(java.util.Set<?> set)
static java.lang.String	toString(java.util.Set<?> set, java.lang.String separator)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CollectionUtil

public CollectionUtil()

Method Detail

asCollection

public final java.util.Collection<T> asCollection(T... values)

asSet

public final java.util.Set<T> asSet(T... values)

asList

public final java.util.List<T> asList(T... values)

asImmutableList

public final java.util.List<T> asImmutableList(T... values)

asStringCollection

public static final java.util.Collection<java.lang.String> asStringCollection(java.lang.String... values)

asStringSet

public static final java.util.Set<java.lang.String> asStringSet(java.lang.String... values)

asArray

public static final java.lang.String[] asArray(java.lang.String... values)

toString

public static final java.lang.String toString(java.util.Collection<?> collection)

immutableSet

public static final java.util.Set<java.lang.String> immutableSet(java.util.Set<java.lang.String> original)

immutableSet

public static final java.util.Set<java.lang.String> immutableSet(java.lang.String... values)

immutableList

public static final java.util.List<java.lang.String> immutableList(java.lang.String... values)

toString

public static final java.lang.String toString(java.util.Set<?> set)

toString

public static final java.lang.String toString(java.util.Set<?> set,
                                              java.lang.String separator)

toString

public static java.lang.String toString(java.util.Map<?,?> map)