com.liferay.portal.kernel.util
Class MapUtil

java.lang.Object
  com.liferay.portal.kernel.util.MapUtil

Direct Known Subclasses:

MapUtil

public class MapUtil
extends Object

Constructor Summary

MapUtil()

Method Summary

static <K,V> void	copy(Map<K,V> master, Map<? super K,? super V> copy)
static boolean	getBoolean(Map<String,?> map, String key)
static boolean	getBoolean(Map<String,?> map, String key, boolean defaultValue)
static double	getDouble(Map<String,?> map, String key)
static double	getDouble(Map<String,?> map, String key, double defaultValue)
static int	getInteger(Map<String,?> map, String key)
static int	getInteger(Map<String,?> map, String key, int defaultValue)
static long	getLong(Map<Long,Long> map, long key)
static long	getLong(Map<Long,Long> map, long key, long defaultValue)
static long	getLong(Map<String,?> map, String key)
static long	getLong(Map<String,?> map, String key, long defaultValue)
static short	getShort(Map<String,?> map, String key)
static short	getShort(Map<String,?> map, String key, short defaultValue)
static String	getString(Map<String,?> map, String key)
static String	getString(Map<String,?> map, String key, String defaultValue)
static <K,V> void	merge(Map<K,V> master, Map<? super K,? super V> copy)
static <T> LinkedHashMap<String,T>	toLinkedHashMap(String[] params)
static <T> LinkedHashMap<String,T>	toLinkedHashMap(String[] params, String delimiter)
static String	toString(Map<?,?> map)
static String	toString(Map<?,?> map, String hideIncludesRegex, String hideExcludesRegex)

Methods inherited from class java.lang.Object

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

Constructor Detail

MapUtil

public MapUtil()

Method Detail

copy

public static <K,V> void copy(Map<K,V> master,
                              Map<? super K,? super V> copy)

getBoolean

public static boolean getBoolean(Map<String,?> map,
                                 String key)

getBoolean

public static boolean getBoolean(Map<String,?> map,
                                 String key,
                                 boolean defaultValue)

getDouble

public static double getDouble(Map<String,?> map,
                               String key)

getDouble

public static double getDouble(Map<String,?> map,
                               String key,
                               double defaultValue)

getInteger

public static int getInteger(Map<String,?> map,
                             String key)

getInteger

public static int getInteger(Map<String,?> map,
                             String key,
                             int defaultValue)

getLong

public static long getLong(Map<Long,Long> map,
                           long key)

getLong

public static long getLong(Map<Long,Long> map,
                           long key,
                           long defaultValue)

getLong

public static long getLong(Map<String,?> map,
                           String key)

getLong

public static long getLong(Map<String,?> map,
                           String key,
                           long defaultValue)

getShort

public static short getShort(Map<String,?> map,
                             String key)

getShort

public static short getShort(Map<String,?> map,
                             String key,
                             short defaultValue)

getString

public static String getString(Map<String,?> map,
                               String key)

getString

public static String getString(Map<String,?> map,
                               String key,
                               String defaultValue)

merge

public static <K,V> void merge(Map<K,V> master,
                               Map<? super K,? super V> copy)

toLinkedHashMap

public static <T> LinkedHashMap<String,T> toLinkedHashMap(String[] params)

toLinkedHashMap

public static <T> LinkedHashMap<String,T> toLinkedHashMap(String[] params,
                                                          String delimiter)

toString

public static String toString(Map<?,?> map)

toString

public static String toString(Map<?,?> map,
                              String hideIncludesRegex,
                              String hideExcludesRegex)