org.webmacro.engine
Class ConstantPropertyVariable

java.lang.Object
  org.webmacro.engine.Variable
      org.webmacro.engine.ConstantPropertyVariable

All Implemented Interfaces:

Macro, Visitable

public class ConstantPropertyVariable

extends Variable

Operate on bean properties of a compile-time constant

Since:

1.1

Author:

Brian Goetz

Field Summary

Fields inherited from class org.webmacro.engine.Variable

_names, _vname, LOCAL_TYPE, PROPERTY_TYPE

Method Summary

java.lang.Object	getValue(Context context) Look up my value in the corresponding Map, possibly using introspection, and return it
void	setValue(Context context, java.lang.Object newValue) Look up my the value of this variable in the specified Map, possibly using introspection, and set it to the supplied value.
java.lang.String	toString() Return a string representation naming the variable for debugging purposes.

Methods inherited from class org.webmacro.engine.Variable

accept, evaluate, getName, getPropertyNames, getVariableName, isSimpleName, write

Methods inherited from class java.lang.Object

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

Method Detail

getValue

public final java.lang.Object getValue(Context context)
                                throws PropertyException

Look up my value in the corresponding Map, possibly using introspection, and return it

Specified by:

getValue in class Variable

Throws:

PropertyException - If the property does not exist

setValue

public final void setValue(Context context,
                           java.lang.Object newValue)
                    throws PropertyException

Look up my the value of this variable in the specified Map, possibly using introspection, and set it to the supplied value.

Specified by:

setValue in class Variable

Throws:

PropertyException - If the property does not exist

toString

public final java.lang.String toString()

Return a string representation naming the variable for debugging purposes.

Specified by:

toString in class Variable