AttributesImpl attsOut = new AttributesImpl();
                attsOut.clear();
                attsOut.setAttribute(10000, "", "","ADWorkflowNameID", "", "test");

gives error:

Attempt to modify attribute at illegal index: 10000
    [junit] java.lang.ArrayIndexOutOfBoundsException: Attempt to modify attribute at illegal index: 10000
    [junit]     at org.xml.sax.helpers.AttributesImpl.badIndex(AttributesImpl.java:603)
    [junit]     at org.xml.sax.helpers.AttributesImpl.setAttribute(AttributesImpl.java:423)