bboss.org.apache.velocity.util.introspection

类 UberspectImpl

java.lang.Object

bboss.org.apache.velocity.util.introspection.UberspectImpl

所有已实现的接口:

Uberspect, UberspectLoggable

直接已知子类:

AbstractChainableUberspector, SecureUberspector

public class UberspectImpl
extends java.lang.Object
implements Uberspect, UberspectLoggable

Implementation of Uberspect to provide the default introspective functionality of Velocity

嵌套类概要

嵌套类

限定符和类型	类和说明
static class	UberspectImpl.VelGetterImpl
static class	UberspectImpl.VelMethodImpl Implementation of VelMethod
static class	UberspectImpl.VelSetterImpl

字段概要

字段

限定符和类型	字段和说明
protected Introspector	introspector the default Velocity introspector
protected Log	log Our runtime logger.

构造器概要

构造器

构造器和说明
UberspectImpl()

方法概要

限定符和类型	方法和说明
java.util.Iterator	getIterator(java.lang.Object obj, Info i) To support iterative objects used in a #foreach() loop.
VelMethod	getMethod(java.lang.Object obj, java.lang.String methodName, java.lang.Object[] args, Info i) Method
VelPropertyGet	getPropertyGet(java.lang.Object obj, java.lang.String identifier, Info i) Property getter
VelPropertySet	getPropertySet(java.lang.Object obj, java.lang.String identifier, java.lang.Object arg, Info i) Property setter
void	init() init - generates the Introspector.
void	setLog(Log log) Sets the runtime logger - this must be called before anything else.
void	setRuntimeLogger(RuntimeLogger runtimeLogger) 已过时。 Use setLog(Log log) instead.

从类继承的方法 java.lang.Object

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

字段详细资料

log

protected Log log

Our runtime logger.

introspector

protected Introspector introspector

the default Velocity introspector

构造器详细资料

UberspectImpl

public UberspectImpl()

方法详细资料

init

public void init()

init - generates the Introspector. As the setup code makes sure that the log gets set before this is called, we can initialize the Introspector using the log object.

指定者:

init 在接口中 Uberspect

setLog

public void setLog(Log log)

Sets the runtime logger - this must be called before anything else.

指定者:

setLog 在接口中 UberspectLoggable

参数:

log - The logger instance to use.

从以下版本开始:

1.5

setRuntimeLogger

public void setRuntimeLogger(RuntimeLogger runtimeLogger)

已过时。 Use setLog(Log log) instead.

指定者:

setRuntimeLogger 在接口中 UberspectLoggable

参数:

runtimeLogger -

getIterator

public java.util.Iterator getIterator(java.lang.Object obj,
                                      Info i)
                               throws java.lang.Exception

To support iterative objects used in a #foreach() loop.

指定者:

getIterator 在接口中 Uberspect

参数:

obj - The iterative object.

i - Info about the object's location.

返回:

An Iterator object.

抛出:

java.lang.Exception

getMethod

public VelMethod getMethod(java.lang.Object obj,
                           java.lang.String methodName,
                           java.lang.Object[] args,
                           Info i)
                    throws java.lang.Exception

Method

指定者:

getMethod 在接口中 Uberspect

参数:

obj -

methodName -

args -

i -

返回:

A Velocity Method.

抛出:

java.lang.Exception

getPropertyGet

public VelPropertyGet getPropertyGet(java.lang.Object obj,
                                     java.lang.String identifier,
                                     Info i)
                              throws java.lang.Exception

Property getter

指定者:

getPropertyGet 在接口中 Uberspect

参数:

obj -

identifier -

i -

返回:

A Velocity Getter Method.

抛出:

java.lang.Exception

getPropertySet

public VelPropertySet getPropertySet(java.lang.Object obj,
                                     java.lang.String identifier,
                                     java.lang.Object arg,
                                     Info i)
                              throws java.lang.Exception

Property setter

指定者:

getPropertySet 在接口中 Uberspect

参数:

obj -

identifier -

arg -

i -

返回:

A Velocity Setter method.

抛出:

java.lang.Exception