first commit

hrmsEjb/net/sf/jasperreports/engine/JRVirtualizationHelper.java

@@ -0,0 +1,17 @@
+package net.sf.jasperreports.engine;
+
+public class JRVirtualizationHelper {
+  private static final ThreadLocal threadVirtualizer = new ThreadLocal();
+  
+  public static void setThreadVirtualizer(JRVirtualizer virtualizer) {
+    threadVirtualizer.set(virtualizer);
+  }
+  
+  public static void clearThreadVirtualizer() {
+    threadVirtualizer.set(null);
+  }
+  
+  public static JRVirtualizer getThreadVirtualizer() {
+    return threadVirtualizer.get();
+  }
+}