org.kuali.common.util

Class ListUtils

java.lang.Object

org.kuali.common.util.ListUtils

public class ListUtils
extends Object

Constructor Summary

Constructors

Constructor and Description
ListUtils()

Method Summary

Methods

Modifier and Type	Method and Description
static void	assertUniformRuntimeType(List<?> list) This method guarantees 4 things: 1 - The list is not null. 2 - The list is not empty.
protected static boolean	equal(String one, String two, boolean ignoreCase)
static <T> boolean	equalElements(List<T> list1, List<T> list2)
static boolean	equals(List<String> one, List<String> two)
protected static boolean	equals(List<String> one, List<String> two, boolean ignoreCase)
static boolean	equalsIgnoreCase(List<String> one, List<String> two)
static <T> List<T>	newArrayList()
static <T> List<T>	newArrayList(List<T> list)
static <T> List<T>	newArrayList(List<T> list, boolean immutable)
static <T> List<T>	newArrayList(T element)
static <T> List<T>	newImmutableArrayList(List<T> list)
static List<String>	prefix(String prefix, List<String> list)
static List<String>	prefix(String prefix, String separator, List<String> list)

Methods inherited from class java.lang.Object

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

Constructor Detail

ListUtils

public ListUtils()

Method Detail

equalElements

public static <T> boolean equalElements(List<T> list1,
                        List<T> list2)

prefix

public static List<String> prefix(String prefix,
                  List<String> list)

prefix

public static List<String> prefix(String prefix,
                  String separator,
                  List<String> list)

newArrayList

public static <T> List<T> newArrayList()

newArrayList

public static <T> List<T> newArrayList(T element)

newArrayList

public static <T> List<T> newArrayList(List<T> list)

newImmutableArrayList

public static <T> List<T> newImmutableArrayList(List<T> list)

newArrayList

public static <T> List<T> newArrayList(List<T> list,
                       boolean immutable)

assertUniformRuntimeType

public static void assertUniformRuntimeType(List<?> list)

This method guarantees 4 things:
1 - The list is not null.
2 - The list is not empty. (size() > 0)
3 - The list does not contain null.
4 - Every element in the list is the exact same runtime type.

equals

public static boolean equals(List<String> one,
             List<String> two)

equalsIgnoreCase

public static boolean equalsIgnoreCase(List<String> one,
                       List<String> two)

equals

protected static boolean equals(List<String> one,
             List<String> two,
             boolean ignoreCase)

equal

protected static boolean equal(String one,
            String two,
            boolean ignoreCase)