org.apache.commons.collections
クラス MapUtils
java.lang.Object
|
+--org.apache.commons.collections.MapUtils
- public class MapUtils
- extends java.lang.Object
A helper class for using Map
instances.
It contains various typesafe methods
as well as other useful features like deep copying
- 作成者:
- James Strachan
メソッドの概要 |
static void |
debugPrint(java.io.PrintStream out,
java.lang.Object key,
java.util.Map map)
|
static java.lang.Boolean |
getBoolean(java.util.Map map,
java.lang.Object key)
|
static java.lang.Boolean |
getBoolean(java.util.Map map,
java.lang.Object key,
java.lang.Boolean defaultValue)
|
static java.lang.Byte |
getByte(java.util.Map map,
java.lang.Object key)
|
static java.lang.Byte |
getByte(java.util.Map map,
java.lang.Object key,
java.lang.Byte defaultValue)
|
static java.lang.Double |
getDouble(java.util.Map map,
java.lang.Object key)
|
static java.lang.Double |
getDouble(java.util.Map map,
java.lang.Object key,
java.lang.Double defaultValue)
|
static java.lang.Float |
getFloat(java.util.Map map,
java.lang.Object key)
|
static java.lang.Float |
getFloat(java.util.Map map,
java.lang.Object key,
java.lang.Float defaultValue)
|
static java.lang.Integer |
getInteger(java.util.Map map,
java.lang.Object key)
|
static java.lang.Integer |
getInteger(java.util.Map map,
java.lang.Object key,
java.lang.Integer defaultValue)
|
static java.lang.Long |
getLong(java.util.Map map,
java.lang.Object key)
|
static java.lang.Long |
getLong(java.util.Map map,
java.lang.Object key,
java.lang.Long defaultValue)
|
static java.util.Map |
getMap(java.util.Map map,
java.lang.Object key)
|
static java.util.Map |
getMap(java.util.Map map,
java.lang.Object key,
java.util.Map defaultValue)
|
static java.lang.Number |
getNumber(java.util.Map map,
java.lang.Object key)
|
static java.lang.Number |
getNumber(java.util.Map map,
java.lang.Object key,
java.lang.Number defaultValue)
|
static java.lang.Object |
getObject(java.util.Map map,
java.lang.Object key)
|
static java.lang.Object |
getObject(java.util.Map map,
java.lang.Object key,
java.lang.Object defaultValue)
|
static java.lang.Short |
getShort(java.util.Map map,
java.lang.Object key)
|
static java.lang.Short |
getShort(java.util.Map map,
java.lang.Object key,
java.lang.Short defaultValue)
|
static java.lang.String |
getString(java.util.Map map,
java.lang.Object key)
|
static java.lang.String |
getString(java.util.Map map,
java.lang.Object key,
java.lang.String defaultValue)
|
static java.util.Properties |
toProperties(java.util.Map input)
|
static void |
verbosePrint(java.io.PrintStream out,
java.lang.Object key,
java.util.Map map)
|
クラス java.lang.Object から継承したメソッド |
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
MapUtils
public MapUtils()
debugPrint
public static void debugPrint(java.io.PrintStream out,
java.lang.Object key,
java.util.Map map)
getBoolean
public static java.lang.Boolean getBoolean(java.util.Map map,
java.lang.Object key)
getBoolean
public static java.lang.Boolean getBoolean(java.util.Map map,
java.lang.Object key,
java.lang.Boolean defaultValue)
getByte
public static java.lang.Byte getByte(java.util.Map map,
java.lang.Object key)
getByte
public static java.lang.Byte getByte(java.util.Map map,
java.lang.Object key,
java.lang.Byte defaultValue)
getDouble
public static java.lang.Double getDouble(java.util.Map map,
java.lang.Object key)
getDouble
public static java.lang.Double getDouble(java.util.Map map,
java.lang.Object key,
java.lang.Double defaultValue)
getFloat
public static java.lang.Float getFloat(java.util.Map map,
java.lang.Object key)
getFloat
public static java.lang.Float getFloat(java.util.Map map,
java.lang.Object key,
java.lang.Float defaultValue)
getInteger
public static java.lang.Integer getInteger(java.util.Map map,
java.lang.Object key)
getInteger
public static java.lang.Integer getInteger(java.util.Map map,
java.lang.Object key,
java.lang.Integer defaultValue)
getLong
public static java.lang.Long getLong(java.util.Map map,
java.lang.Object key)
getLong
public static java.lang.Long getLong(java.util.Map map,
java.lang.Object key,
java.lang.Long defaultValue)
getMap
public static java.util.Map getMap(java.util.Map map,
java.lang.Object key)
getMap
public static java.util.Map getMap(java.util.Map map,
java.lang.Object key,
java.util.Map defaultValue)
getNumber
public static java.lang.Number getNumber(java.util.Map map,
java.lang.Object key)
getNumber
public static java.lang.Number getNumber(java.util.Map map,
java.lang.Object key,
java.lang.Number defaultValue)
getObject
public static java.lang.Object getObject(java.util.Map map,
java.lang.Object key)
getObject
public static java.lang.Object getObject(java.util.Map map,
java.lang.Object key,
java.lang.Object defaultValue)
getShort
public static java.lang.Short getShort(java.util.Map map,
java.lang.Object key)
getShort
public static java.lang.Short getShort(java.util.Map map,
java.lang.Object key,
java.lang.Short defaultValue)
getString
public static java.lang.String getString(java.util.Map map,
java.lang.Object key)
getString
public static java.lang.String getString(java.util.Map map,
java.lang.Object key,
java.lang.String defaultValue)
toProperties
public static java.util.Properties toProperties(java.util.Map input)
verbosePrint
public static void verbosePrint(java.io.PrintStream out,
java.lang.Object key,
java.util.Map map)
Copyright © 2001 Apache Software Foundation. Documenation generated November 5 2001.