Module jamal.core
Package javax0.jamal.builtins

Class Use

java.lang.Object
javax0.jamal.builtins.Use
All Implemented Interfaces:
javax0.jamal.api.Identified, javax0.jamal.api.Macro, javax0.jamal.api.ServiceLoaded
public class Use extends Object implements javax0.jamal.api.Macro
This macro can be used to define a Java implemented macro class, which is not exported by the module system.

The macro code can contain use global com.my.class as name or use com.my.class as name to use the class com.my.class as a macro implementation. The class has to implement the Macro interface. In case it is defined as global then it will get into the global level, otherwise to the local level.

If the class name does not contain any dot character then it is assument that this is not a class name, rather an already loaded macro name. In that case the as alias is not optional.

  • Nested Class Summary

    Nested classes/interfaces inherited from interface javax0.jamal.api.Identified

    javax0.jamal.api.Identified.Undefined

    Nested classes/interfaces inherited from interface javax0.jamal.api.Macro

    javax0.jamal.api.Macro.Stateful

  • Field Summary

    Fields inherited from interface javax0.jamal.api.Identified

    DEFAULT_MACRO, MACRO_NAME_ARG1, MACRO_NAME_ARG2

    Fields inherited from interface javax0.jamal.api.Macro

    FETCH

  • Constructor Summary

    Constructors
    Constructor
    Description
    Use()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    String
    evaluate(javax0.jamal.api.Input input, javax0.jamal.api.Processor processor)
     

    Methods inherited from class java.lang.Object

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

    Methods inherited from interface javax0.jamal.api.Macro

    fetch, getId, getIds, prefetch

  • Constructor Details

    • Use

      public Use()

  • Method Details

    • evaluate

      public String evaluate(javax0.jamal.api.Input input, javax0.jamal.api.Processor processor) throws javax0.jamal.api.BadSyntax
      Specified by:
      evaluate in interface javax0.jamal.api.Macro
      Throws:
      javax0.jamal.api.BadSyntax