Extendable (brick-util 0.0.2-alpha API)

All Methods Instance Methods Abstract Methods
限定符和类型	方法和说明
`void`	`clearExtends()`
`Object`	`getExtend(String name)`
`Map<String,? extends Object>`	`getExtends()`
`void`	`setExtend(String name, Object value)`
`void`	`setExtends(Map<String,? extends Object> values)`

void setExtend(String name,
               Object value)

Map<String,? extends Object> getExtends()

void setExtends(Map<String,? extends Object> values)

接口 Extendable