Package org.ikasan.component.converter.xml.util

Class XsltErrorUtils

  • public class XsltErrorUtils
extends java.lang.Object
    This class provides a range of static XSLT utility methods for error handling.
    Author:
    Ikasan Development Team

    • Constructor Summary

      Constructors 
      Constructor Description
      XsltErrorUtils()  

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static void throwException​(java.lang.String message)
      Throws an Exception with the specified detail message.
      static void throwTrivialException​(java.lang.String message)
      Utility method for handling XSLT errors that we dont want to stop things

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • XsltErrorUtils

        public XsltErrorUtils()

    • Method Detail

      • throwException

        public static void throwException​(java.lang.String message)
                           throws javax.xml.transform.TransformerException
        Throws an Exception with the specified detail message. * 
         # =============================================
 #    Stylesheet for throwException()
 # =============================================
 <?xml version="1.0"?>
 <xsl:stylesheet
   xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
   xmlns:xalan="http://xml.apache.org/xslt"
   xmlns:error="xalan://org.ikasan.framework.component.xslt.util.XsltErrorUtils"
   version="1.0"
   exclude-result-prefixes="xalan error">
 
 <xsl:output method="xml" encoding="UTF-8" indent="yes" xalan:indent-amount="2"/>
 
 <xsl:template match="/">
   <xsl:element name="xyz">
     <xsl:element name="newElement">
       <xsl:choose>
         <xsl:when test="/root/data[1]/j">
           <xsl:value-of select ="/root/data[1]/j"/>
         </xsl:when>
         <xsl:otherwise>
           <xsl:value-of select ="error:throwException('Element /root/data[1]/j not found.')"/>
         </xsl:otherwise>
       </xsl:choose>
     </xsl:element>
   </xsl:element>
 </xsl:template>
 
 </xsl:stylesheet>
        Parameters:
        message - is the detail message.
        Throws:
        javax.xml.transform.TransformerException

      • throwTrivialException

        public static void throwTrivialException​(java.lang.String message)
                                  throws javax.xml.transform.TransformerException
        Utility method for handling XSLT errors that we dont want to stop things
        Parameters:
        message -
        Throws:
        javax.xml.transform.TransformerException