import java.util.List; import javax.xml.xpath.XPathExpressionException; public interface a0 { a0 a(String var1) throws XPathExpressionException; List<a0> b(String var1) throws XPathExpressionException; a0[] c(String var1) throws XPathExpressionException; String d(String var1) throws XPathExpressionException; o e(String var1) throws XPathExpressionException; boolean f(String var1) throws XPathExpressionException; String a(); }