bboss.org.apache.velocity.util.introspection

类 UberspectImpl.VelMethodImpl

java.lang.Object

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

所有已实现的接口:

VelMethod

封闭类:

UberspectImpl

public static class UberspectImpl.VelMethodImpl
extends java.lang.Object
implements VelMethod

Implementation of VelMethod

构造器概要

构造器

构造器和说明
VelMethodImpl(java.lang.reflect.Method m)
VelMethodImpl(java.lang.reflect.Method method, boolean wrapArray)

方法概要

限定符和类型	方法和说明
protected java.lang.Object	doInvoke(java.lang.Object o, java.lang.Object[] actual) Offers an extension point for subclasses (in alternate Uberspects) to alter the invocation after any array wrapping or varargs handling has already been completed.
java.lang.String	getMethodName() returns the method name used
java.lang.Class	getReturnType() returns the return type of the method invoked
java.lang.Object	invoke(java.lang.Object o, java.lang.Object[] actual) invocation method - called when the method invocation should be performed and a value returned
boolean	isCacheable() specifies if this VelMethod is cacheable and able to be reused for this class of object it was returned for
boolean	isVarArg()

从类继承的方法 java.lang.Object

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

构造器详细资料

VelMethodImpl

public VelMethodImpl(java.lang.reflect.Method m)

参数:

m -

VelMethodImpl

public VelMethodImpl(java.lang.reflect.Method method,
                     boolean wrapArray)

从以下版本开始:

1.6

方法详细资料

invoke

public java.lang.Object invoke(java.lang.Object o,
                               java.lang.Object[] actual)
                        throws java.lang.Exception

从接口复制的说明: VelMethod

invocation method - called when the method invocation should be performed and a value returned

指定者:

invoke 在接口中 VelMethod

返回:

The resulting object.

抛出:

java.lang.Exception

另请参阅:

VelMethod.invoke(java.lang.Object, java.lang.Object[])

doInvoke

protected java.lang.Object doInvoke(java.lang.Object o,
                                    java.lang.Object[] actual)
                             throws java.lang.Exception

Offers an extension point for subclasses (in alternate Uberspects) to alter the invocation after any array wrapping or varargs handling has already been completed.

抛出:

java.lang.Exception

从以下版本开始:

1.6

isVarArg

public boolean isVarArg()

返回:

true if this method can accept a variable number of arguments

从以下版本开始:

1.6

isCacheable

public boolean isCacheable()

从接口复制的说明: VelMethod

specifies if this VelMethod is cacheable and able to be reused for this class of object it was returned for

指定者:

isCacheable 在接口中 VelMethod

返回:

true if can be reused for this class, false if not

另请参阅:

VelMethod.isCacheable()

getMethodName

public java.lang.String getMethodName()

从接口复制的说明: VelMethod

returns the method name used

指定者:

getMethodName 在接口中 VelMethod

返回:

The method name used

另请参阅:

VelMethod.getMethodName()

getReturnType

public java.lang.Class getReturnType()

从接口复制的说明: VelMethod

returns the return type of the method invoked

指定者:

getReturnType 在接口中 VelMethod

返回:

The return type of the method invoked

另请参阅:

VelMethod.getReturnType()