- public EffectiveStatement<QName,ExtensionStatement> createEffective(StmtContext<QName,ExtensionStatement,EffectiveStatement<QName,ExtensionStatement>> ctx) {
- return new ExtensionEffectiveStatementImpl(ctx);
+ public EffectiveStatement<QName,ExtensionStatement> createEffective(
+ final StmtContext<QName,ExtensionStatement ,EffectiveStatement<QName,ExtensionStatement>> ctx) {
+
+ // Look at the thread-local leak in case we are invoked recursively
+ final ExtensionEffectiveStatementImpl existing = RecursiveObjectLeaker.lookup(ctx,
+ ExtensionEffectiveStatementImpl.class);
+ if (existing != null) {
+ // Careful! this not fully initialized!
+ return existing;
+ }
+
+ RecursiveObjectLeaker.beforeConstructor(ctx);
+ try {
+ // This result is fine, we know it has been completely initialized
+ return new ExtensionEffectiveStatementImpl(ctx);
+ } finally {
+ RecursiveObjectLeaker.afterConstructor(ctx);
+ }