public String getStepNS ( int opPosOfStep ) { int argLenOfStep = getArgLengthOfStep ( opPosOfStep ) ; // System.out.println("getStepNS.argLenOfStep: "+argLenOfStep); if ( argLenOfStep == 3 ) { int index = m_opMap . elementAt ( opPosOfStep + 4 ) ; if ( index >= 0 ) return ( String ) m_tokenQueue . elementAt ( index ) ; else if ( OpCodes . ELEMWILDCARD == index ) return NodeTest . WILD ; else return null ; } else return null ; }
Get the namespace of the step .