Package org.frankframework.extentions.script

Class FrankScriptContext

java.lang.Object
org.apache.commons.jexl3.MapContext
org.frankframework.extentions.script.FrankScriptContext
All Implemented Interfaces:
org.apache.commons.jexl3.JexlContext
public class FrankScriptContext extends org.apache.commons.jexl3.MapContext
A MapContext that can operate on streams and has Frank!Framework specific custom functionality.

Based on example in https://commons.apache.org/proper/commons-jexl/

  • Nested Class Summary

    Nested classes/interfaces inherited from interface org.apache.commons.jexl3.JexlContext

    org.apache.commons.jexl3.JexlContext.AnnotationProcessor, org.apache.commons.jexl3.JexlContext.CancellationHandle, org.apache.commons.jexl3.JexlContext.ClassNameResolver, org.apache.commons.jexl3.JexlContext.ModuleProcessor, org.apache.commons.jexl3.JexlContext.NamespaceFunctor, org.apache.commons.jexl3.JexlContext.NamespaceResolver, org.apache.commons.jexl3.JexlContext.OptionsHandle, org.apache.commons.jexl3.JexlContext.PragmaProcessor, org.apache.commons.jexl3.JexlContext.ThreadLocal

  • Constructor Summary

    Constructors
    Constructor
    Description
    FrankScriptContext(Map<String,Object> contextMap)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    Stream<?>
    filter(Stream<?> stream, org.apache.commons.jexl3.JexlScript filter)
    This allows using a JEXL lambda as a filter.
    Stream<?>
    map(Stream<?> stream, org.apache.commons.jexl3.JexlScript mapper)
    This allows using a JEXL lambda as a mapper.
    void
    warn(String message)
     

    Methods inherited from class org.apache.commons.jexl3.MapContext

    clear, get, has, set

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • FrankScriptContext

      public FrankScriptContext(Map<String,Object> contextMap)

  • Method Details

    • warn

      public void warn(String message)

    • map

      public Stream<?> map(Stream<?> stream, org.apache.commons.jexl3.JexlScript mapper)
      This allows using a JEXL lambda as a mapper.
      Parameters:
      stream - the stream
      mapper - the lambda to use as mapper
      Returns:
      the mapped stream

    • filter

      public Stream<?> filter(Stream<?> stream, org.apache.commons.jexl3.JexlScript filter)
      This allows using a JEXL lambda as a filter.
      Parameters:
      stream - the stream
      filter - the lambda to use as filter
      Returns:
      the filtered stream