cvs commit: xml-cocoon/src/org/apache/cocoon/processor/xsp/library/sql esql.xsl

[balld]

balld       00/09/14 13:44:48

  Modified:    src/org/apache/cocoon/processor/xsp/library/sql esql.xsl
  Log:
  added error handling to esql logicsheet and documented its use in esql sample
  
  Revision  Changes    Path
  1.13      +19 -5     
xml-cocoon/src/org/apache/cocoon/processor/xsp/library/sql/esql.xsl
  
  Index: esql.xsl
  ===================================================================
  RCS file: 
/home/cvs/xml-cocoon/src/org/apache/cocoon/processor/xsp/library/sql/esql.xsl,v
  retrieving revision 1.12
  retrieving revision 1.13
  diff -u -r1.12 -r1.13
  --- esql.xsl  2000/09/06 19:35:43     1.12
  +++ esql.xsl  2000/09/14 20:44:46     1.13
  @@ -1,5 +1,5 @@
   <?xml version="1.0"?>
  -<!-- $Id: esql.xsl,v 1.12 2000/09/06 19:35:43 balld Exp $-->
  +<!-- $Id: esql.xsl,v 1.13 2000/09/14 20:44:46 balld Exp $-->
   <!--
   
    ============================================================================
  @@ -263,10 +263,12 @@
               if (!_esql_results) {
                   <xsl:apply-templates select="esql:no-results/*"/>
               }
  -            } catch (Exception _esql_e) {
  -             <exception>
  -              <message><xsp:expr>_esql_e.getMessage()</xsp:expr></message>
  -             </exception>
  +            } catch (Exception _esql_exception) {
  +             <xsl:if test="esql:error-results//esql:get-stacktrace">
  +              StringWriter _esql_exception_writer = new StringWriter();
  +              _esql_exception.printStackTrace(new 
PrintWriter(_esql_exception_writer));
  +             </xsl:if>
  +             <xsl:apply-templates select="esql:error-results/*"/>
               } finally {
               if (_esql_session.close_connection) {
                if (_esql_session.connection != null) 
_esql_session.connection.close();
  @@ -365,6 +367,18 @@
   
   <xsl:template match="esql:results//esql:get-column-type-name">
    
<xsp:expr>_esql_session.resultset_metadata.getColumnTypeName(<xsl:call-template 
name="get-column"/>)</xsp:expr>
  +</xsl:template>
  +
  +<xsl:template match="esql:error-results//esql:get-message">
  + <xsp:expr>_esql_exception.getMessage()</xsp:expr>
  +</xsl:template>
  +
  +<xsl:template match="esql:error-results//esql:to-string">
  + <xsp:expr>_esql_exception.toString()</xsp:expr>
  +</xsl:template>
  +
  +<xsl:template match="esql:error-results//esql:get-stacktrace">
  + <xsp:expr>_esql_exception_writer.toString()</xsp:expr>
   </xsl:template>
   
   <xsl:template name="get-resultset">