http://xml.apache.org/xalan-j/: Serializer to write out XML, HTML etc. as a stream of characters from an input DOM or from input SAX events. (The Apache Software Foundation) 
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 * to you under the Apache License, Version 2.0 (the  "License");
 * you may not use this file except in compliance with the License.
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 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
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/*
 * $Id: XPathFactory.java 468655 2006-10-28 07:12:06Z minchau $
 */
package org.apache.xpath;

import javax.xml.transform.SourceLocator;

import org.apache.xml.utils.PrefixResolver;


Factory class for creating an XPath.  Implementors of XPath derivatives
will need to make a derived class of this.

@xsl.usageadvanced
/**
 * Factory class for creating an XPath.  Implementors of XPath derivatives
 * will need to make a derived class of this.
 * @xsl.usage advanced
 */
public interface XPathFactory
{

  
Create an XPath.

Params:
  • exprString – The XPath expression string.
  • locator – The location of the expression string, mainly for diagnostic
               purposes.
  • prefixResolver – This will be called in order to resolve prefixes 
       to namespace URIs.
  • type – One of XPath.SELECT or XPath.MATCH.
Returns:an XPath ready for execution.
/**
   * Create an XPath.
   *
   * @param exprString The XPath expression string.
   * @param locator The location of the expression string, mainly for diagnostic
   *                purposes.
   * @param prefixResolver This will be called in order to resolve prefixes 
   *        to namespace URIs.
   * @param type One of {@link org.apache.xpath.XPath#SELECT} or 
   *             {@link org.apache.xpath.XPath#MATCH}.
   *
   * @return an XPath ready for execution.
   */
  XPath create(String exprString, SourceLocator locator,
               PrefixResolver prefixResolver, int type);
}