bboss.org.apache.velocity.util.introspection

接口 VelMethod

所有已知实现类:

UberspectImpl.VelMethodImpl

public interface VelMethod

Method used for regular method invocation $foo.bar()

方法概要

限定符和类型	方法和说明
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[] params) 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

方法详细资料

invoke

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

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

参数:

o -

params -

返回:

The resulting object.

抛出:

java.lang.Exception

isCacheable

boolean isCacheable()

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

返回:

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

getMethodName

java.lang.String getMethodName()

returns the method name used

返回:

The method name used

getReturnType

java.lang.Class getReturnType()

returns the return type of the method invoked

返回:

The return type of the method invoked