Package spoon.reflect.code

Interface CtForEach

All Superinterfaces:
Cloneable, CtBodyHolder, CtCodeElement, CtElement, CtLoop, CtQueryable, CtStatement, CtVisitable, FactoryAccessor, Serializable, SourcePositionHolder, TemplateParameter<Void>
All Known Implementing Classes:
CtForEachImpl
public interface CtForEach extends CtLoop
This code element defines a foreach statement. Example: 
     java.util.List l = new java.util.ArrayList();
     for(Object o : l) { // <-- foreach loop
        System.out.println(o);
     }

  • Method Details

    • getExpression

      CtExpression<?> getExpression()
      Gets the iterated expression (an iterable of an array).

    • getVariable

      CtLocalVariable<?> getVariable()
      Gets the variable that references the currently iterated element.

    • setExpression

      <T extends CtForEach> T setExpression​(CtExpression<?> expression)
      Sets the iterated expression (an iterable of an array).

    • setVariable

      <T extends CtForEach> T setVariable​(CtLocalVariable<?> variable)
      Sets the variable that references the currently iterated element.

    • clone

      CtForEach clone()
      Description copied from interface: CtElement
      Clone the element which calls this method in a new object. Note that that references are kept as is, and thus, so if you clone whole classes or methods, some parts of the cloned element (eg executable references) may still point to the initial element. In this case, consider using methods Refactoring.copyType(CtType) and Refactoring.copyMethod(CtMethod) instead which does additional work beyond cloning.
      Specified by:
      clone in interface CtCodeElement
      Specified by:
      clone in interface CtElement
      Specified by:
      clone in interface CtLoop
      Specified by:
      clone in interface CtStatement