Class ForEach

  extended by de.projectory.koivima.core.Element
      extended by de.projectory.koivima.core.Operator
          extended by de.projectory.koivima.operators.ForEach

public class ForEach
extends Operator

Takes a list and a code block from the stack and evaluate the code for each list element. Stack: ... => ...

Field Summary
Fields inherited from class de.projectory.koivima.core.Element
Constructor Summary
Method Summary
 void execute()
          Executes this element.
Methods inherited from class de.projectory.koivima.core.Operator
pop, popDataElement, popInteger, popString, push, toString
Methods inherited from class de.projectory.koivima.core.Element
getExecutionContext, setExecutionContext
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail


public ForEach()
Method Detail


public void execute()
Description copied from class: Element
Executes this element. An operator usually removes some itmes from the data stack and operates on them. A variable just puts itself to the stack.

Specified by:
execute in class Element