com.jn.langx

接口 Accessor<K,T>

所有已知实现类:

ArrayAccessor, BasedStringAccessor, EnvironmentAccessor, FieldAccessor, HttpQueryStringAccessor, MapAccessor, PropertiesAccessor, StringMapAccessor, TreeNode, Tuple, XmlElementAttributeAccessor, XmlNodeContentAccessor

public interface Accessor<K,T>

A object's accessor, use it, you can get value from T object;

 getXxx(K key): get the Xxx value association to specified key from target
 getXxx(K key, Xxx default): get the Xxx value association to specified key from target, if can't find the key, return the specified default value
 

作者:

jinuo.fang

另请参阅:

StringMapAccessor, FieldAccessor, PropertiesAccessor, HttpQueryStringAccessor, ArrayAccessor

方法概要

限定符和类型	方法和说明
Object	get(K key)
Boolean	getBoolean(K key)
Boolean	getBoolean(K key, Boolean defaultValue)
Byte	getByte(K key)
Byte	getByte(K key, Byte defaultValue)
Character	getCharacter(K key)
Character	getCharacter(K key, Character defaultValue)
Double	getDouble(K key)
Double	getDouble(K key, Double defaultValue)
Float	getFloat(K key)
Float	getFloat(K key, Float defaultValue)
Integer	getInteger(K key)
Integer	getInteger(K key, Integer defaultValue)
Long	getLong(K key)
Long	getLong(K key, Long defaultValue)
Short	getShort(K key)
Short	getShort(K key, Short defaultValue)
String	getString(K key)
String	getString(K key, String defaultValue)
T	getTarget()
void	set(K key, Object value)
void	setBoolean(K key, boolean value)
void	setByte(K key, byte value)
void	setChar(K key, char value)
void	setDouble(K key, double value)
void	setFloat(K key, float value)
void	setInteger(K key, int value)
void	setLong(K key, long value)
void	setShort(K key, short value)
void	setString(K key, String value)
void	setTarget(T target)

方法详细资料

setTarget

void setTarget(T target)

getTarget

T getTarget()

get

Object get(K key)

getString

String getString(K key)

getString

String getString(K key,
                 String defaultValue)

getCharacter

Character getCharacter(K key)

getCharacter

Character getCharacter(K key,
                       Character defaultValue)

getByte

Byte getByte(K key)

getByte

Byte getByte(K key,
             Byte defaultValue)

getShort

Short getShort(K key)

getShort

Short getShort(K key,
               Short defaultValue)

getInteger

Integer getInteger(K key)

getInteger

Integer getInteger(K key,
                   Integer defaultValue)

getDouble

Double getDouble(K key)

getDouble

Double getDouble(K key,
                 Double defaultValue)

getFloat

Float getFloat(K key)

getFloat

Float getFloat(K key,
               Float defaultValue)

getLong

Long getLong(K key)

getLong

Long getLong(K key,
             Long defaultValue)

getBoolean

Boolean getBoolean(K key)

getBoolean

Boolean getBoolean(K key,
                   Boolean defaultValue)

set

void set(K key,
         Object value)

setString

void setString(K key,
               String value)

setByte

void setByte(K key,
             byte value)

setShort

void setShort(K key,
              short value)

setInteger

void setInteger(K key,
                int value)

setLong

void setLong(K key,
             long value)

setFloat

void setFloat(K key,
              float value)

setDouble

void setDouble(K key,
               double value)

setBoolean

void setBoolean(K key,
                boolean value)

setChar

void setChar(K key,
             char value)