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A tag that is used to add an argument to a method that will be called
on some object. This tag can be nested within tags that extend the AbstractCallMethod
class. Those tags are:
The
MethodParameter tags are used to parameterize the method that the
AbstractCallMethod class
will call; each methodParameter tag represents a single parameter. These tags are evaluated
in order and the parameters they describe are passed in order.
Overloaded methods on an object can be invoked by setting the type attribute on each
methodParameter tag that is embedded in a method invocation tag. The type name must
exactly match the primitive type name or the fully qualified class name of the argument. The
methodParameter tags must also be in the order that they will be passed to this method.
The value of the type attribute must be an exact match of the type if it were printed after having been
accessed through Java reflection.
In order to pass null as an argument to a method, the null attribute must be set on this tag.
Either the null attribute or the value attribute must be set on this tag.
This example shows how to pass parameters to the method call foo(int integer, String string).
<netui-data:methodParamter value="42"/>
<netui-data:methodParamter null="true"/>
This will correspond to the method call:
foo(42, null);
The following sample shows how to pass parameters to the method call foo(int integer, String string)
where the class has both of the methods foo(int integer, String string) and
foo(Integer integer, String string).
<netui-data:methodParamter type="int" value="42"/>
<netui-data:methodParamter type="java.lang.String" null="true"/>
This will correspond to the method call:
foo(42, null);
CallMethodCallPageFlowMethodParameterAbstractCallMethod | 