org.jaxen.expr.NameStep Maven / Gradle / Ivy

/*
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 *
 * ====================================================================
 *
 * Copyright 2000-2002 bob mcwhirter & James Strachan.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
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 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
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 *
 * ====================================================================
 * This software consists of voluntary contributions made by many 
 * individuals on behalf of the Jaxen Project and was originally 
 * created by bob mcwhirter  and 
 * James Strachan .  For more information on the 
 * Jaxen Project, please see .
 * 
 * $Id$
 */
package org.jaxen.expr;

/**
 * Represents an XPath name test such as para or 
 * svg:rect. This is production 37 in the 
 * XPath 1.0 specification:
 * 
 * [37] NameTest ::=  '*' 
 *                | NCName ':' '*'    
 *                | QName
 * 
 */
public interface NameStep extends Step
{
    
    /**
     * Returns the namespace prefix of the matched node. This is the empty
     * string for nodes in the default namespace. 
     * 
     * @return the namespace prefix of the natched node
     */
    public String getPrefix();
    
    /**
     * Returns the local name of the matched node 
     * 
     * @return the local name of the test
     */
    public String getLocalName();}