public void setPsq(boolean psq) {
	orgPSQ = pageContext.getPsq();
	if (orgPSQ != psq) {
	    pageContext.setPsq(psq);
	    hasChangedPSQ = true;
	}
    }
public void setPsq ( boolean psq ) { orgPSQ = pageContext . getPsq ( ) ; if ( orgPSQ != psq ) { pageContext . setPsq ( psq ) ; hasChangedPSQ = true ; } }
@param psq set preserver single quote