org.millscript.millscript.functions
Class JMethod

java.lang.Object
  org.millscript.millscript.functions.Function
      org.millscript.millscript.functions.JMethod

Direct Known Subclasses:

InstanceReturnFunction, InstanceVoidFunction, StaticReturnFunction, StaticVoidFunction

public abstract class JMethod
extends Function

This class implements a function which invokes a Java method.

Constructor Summary

JMethod(java.lang.reflect.Method m)
Constructs a new JMethod function to invoke the specified Java method.

Method Summary

void	apply(Machine mc, int nargs) Performs this function using the specified machine, with the specified number of arguments.
static JMethod	make(java.lang.reflect.Method method) Utility method returning a Function to invoke the specified Java method.

Methods inherited from class org.millscript.millscript.functions.Function

applyUpdater, checkNargs, checkNargsGT, checkUNargs, getName, modName, reportNargsError, reportNargsGTError, setName, toString, tryClone

Methods inherited from class java.lang.Object

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

Constructor Detail

JMethod

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

Constructs a new JMethod function to invoke the specified Java method.

Parameters:

m - the Java method to invoke

Method Detail

apply

public void apply(Machine mc,
                  int nargs)

Description copied from class: Function

Performs this function using the specified machine, with the specified number of arguments.

Specified by:

apply in class Function

Parameters:

mc - the machine to perform this function on

nargs - the number of arguments the function is being invoked with

See Also:

Function.apply(org.millscript.millscript.vm.Machine, int)

make

public static JMethod make(java.lang.reflect.Method method)

Utility method returning a Function to invoke the specified Java method. This method checks the parameter types and modifiers of the supplied Java method and returns the appropriate JMethod.

Parameters:

method - the method to invoke

Returns:

a Function to invoke the specified method