com.saxonica.bytecode.util
Class OnEmpty.ReturnNull
java.lang.Object
com.saxonica.bytecode.util.OnEmpty
com.saxonica.bytecode.util.OnEmpty.ReturnNull
- Enclosing class:
- OnEmpty
public static class OnEmpty.ReturnNull
- extends OnEmpty
The ReturnNull subclass indicates that when an expression evaluates to the empty sequence, the value should
be returned as a Java null. This works only for types represented as Java objects, that is, String and
CharSequence.
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
OnEmpty.ReturnNull
public OnEmpty.ReturnNull()
generate
public void generate(Generator ga)
- Specified by:
generate
in class OnEmpty
Copyright (c) 2004-2011 Saxonica Limited. All rights reserved.