stefano 00/07/21 13:13:37
Added: src/org/apache/cocoon/processor/xsp/library/sql sql.xsl
Removed: src/org/apache/cocoon/processor/xsp/library/java sql.xsl
Log:
moved SQL taglib in its correct location
Revision Changes Path
1.1
xml-cocoon/src/org/apache/cocoon/processor/xsp/library/sql/sql.xsl
Index: sql.xsl
===================================================================
<?xml version="1.0"?>
<!--
============================================================================
The Apache Software License, Version 1.1
============================================================================
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include the following acknowledgment: "This product includes software
developed by the Apache Software Foundation (http://www.apache.org/)."
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and wherever such third-party acknowledgments normally appear.
4. The names "Cocoon" and "Apache Software Foundation" must not be used to
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on behalf of the Apache Software Foundation and was originally created by
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-->
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform";
xmlns:xsp="http://www.apache.org/1999/XSP/Core";
xmlns:sql="http://www.apache.org/1999/SQL";
>
<xsl:template name="get-nested-content">
<xsl:param name="content"/>
<xsl:choose>
<xsl:when test="$content/*">
<xsl:apply-templates select="$content/*"/>
</xsl:when>
<xsl:otherwise>"<xsl:value-of
select="$content"/>"</xsl:otherwise>
</xsl:choose>
</xsl:template>
<xsl:template name="get-nested-string">
<xsl:param name="content"/>
<xsl:choose>
<xsl:when test="$content/*">
""
<xsl:for-each select="$content/node()">
<xsl:choose>
<xsl:when test="name(.)">
+ <xsl:apply-templates
select="."/>
</xsl:when>
<xsl:otherwise>
+ "<xsl:value-of
select="translate(.,'	 ',' ')"/>"
</xsl:otherwise>
</xsl:choose>
</xsl:for-each>
</xsl:when>
<xsl:otherwise>"<xsl:value-of
select="normalize-space($content)"/>"</xsl:otherwise>
</xsl:choose>
</xsl:template>
<xsl:template match="xsp:page">
<xsp:page>
<xsl:apply-templates select="@*"/>
<xsp:structure>
<xsp:include>org.apache.cocoon.processor.xsp.library.sql.XSPSQLLibrary</xsp:include>
</xsp:structure>
<xsl:apply-templates/>
</xsp:page>
</xsl:template>
<xsl:template match="sql:execute-query">
<xsl:variable name="use-connection">
<xsl:call-template name="get-nested-string">
<xsl:with-param name="content"
select="sql:use-connection"/>
</xsl:call-template>
</xsl:variable>
<xsl:variable name="driver">
<xsl:call-template name="get-nested-string">
<xsl:with-param name="content" select="sql:driver"/>
</xsl:call-template>
</xsl:variable>
<xsl:variable name="dburl">
<xsl:call-template name="get-nested-string">
<xsl:with-param name="content" select="sql:dburl"/>
</xsl:call-template>
</xsl:variable>
<xsl:variable name="username">
<xsl:call-template name="get-nested-string">
<xsl:with-param name="content" select="sql:username"/>
</xsl:call-template>
</xsl:variable>
<xsl:variable name="password">
<xsl:call-template name="get-nested-string">
<xsl:with-param name="content" select="sql:password"/>
</xsl:call-template>
</xsl:variable>
<xsl:variable name="doc-element">
<xsl:call-template name="get-nested-string">
<xsl:with-param name="content"
select="sql:doc-element"/>
</xsl:call-template>
</xsl:variable>
<xsl:variable name="row-element">
<xsl:call-template name="get-nested-string">
<xsl:with-param name="content"
select="sql:row-element"/>
</xsl:call-template>
</xsl:variable>
<xsl:variable name="tag-case">
<xsl:call-template name="get-nested-string">
<xsl:with-param name="content" select="sql:tag-case"/>
</xsl:call-template>
</xsl:variable>
<xsl:variable name="null-indicator">
<xsl:call-template name="get-nested-string">
<xsl:with-param name="content"
select="sql:null-indicator"/>
</xsl:call-template>
</xsl:variable>
<xsl:variable name="id-attribute">
<xsl:call-template name="get-nested-string">
<xsl:with-param name="content"
select="sql:id-attribute"/>
</xsl:call-template>
</xsl:variable>
<xsl:variable name="id-attribute-column">
<xsl:call-template name="get-nested-string">
<xsl:with-param name="content"
select="sql:id-attribute-column"/>
</xsl:call-template>
</xsl:variable>
<xsl:variable name="max-rows">
<xsl:call-template name="get-nested-string">
<xsl:with-param name="content" select="sql:max-rows"/>
</xsl:call-template>
</xsl:variable>
<xsl:variable name="skip-rows">
<xsl:call-template name="get-nested-string">
<xsl:with-param name="content" select="sql:skip-rows"/>
</xsl:call-template>
</xsl:variable>
<xsl:variable name="count-attribute">
<xsl:call-template name="get-nested-string">
<xsl:with-param name="content"
select="sql:count-attribute"/>
</xsl:call-template>
</xsl:variable>
<xsl:variable name="query-attribute">
<xsl:call-template name="get-nested-string">
<xsl:with-param name="content"
select="sql:query-attribute"/>
</xsl:call-template>
</xsl:variable>
<xsl:variable name="skip-rows-attribute">
<xsl:call-template name="get-nested-string">
<xsl:with-param name="content"
select="sql:skip-rows-attribute"/>
</xsl:call-template>
</xsl:variable>
<xsl:variable name="max-rows-attribute">
<xsl:call-template name="get-nested-string">
<xsl:with-param name="content"
select="sql:max-rows-attribute"/>
</xsl:call-template>
</xsl:variable>
<xsl:variable name="update-rows-attribute">
<xsl:call-template name="get-nested-string">
<xsl:with-param name="content"
select="sql:update-rows-attribute"/>
</xsl:call-template>
</xsl:variable>
<xsl:variable name="namespace">
<xsl:call-template name="get-nested-string">
<xsl:with-param name="content" select="sql:namespace"/>
</xsl:call-template>
</xsl:variable>
<xsl:variable name="query">
<xsl:call-template name="get-nested-string">
<xsl:with-param name="content" select="sql:query"/>
</xsl:call-template>
</xsl:variable>
<xsp:logic>
{
Integer max_rows = new Integer(-1);
String max_rows_string = String.valueOf(<xsl:copy-of
select="$max-rows"/>);
try {
max_rows = new Integer(max_rows_string);
} catch (Exception e) {}
Integer skip_rows = new Integer(0);
String skip_rows_string = String.valueOf(<xsl:copy-of
select="$skip-rows"/>);
try {
skip_rows = new Integer(skip_rows_string);
} catch (Exception e) {}
Hashtable column_formats = new Hashtable();
<xsl:for-each select="sql:column-format">
{
String name = String.valueOf(<xsl:call-template
name="get-nested-string"><xsl:with-param name="content"
select="sql:name"/></xsl:call-template>);
String classname = String.valueOf(<xsl:call-template
name="get-nested-string"><xsl:with-param name="content"
select="sql:class"/></xsl:call-template>);
String parameters[] = new String[<xsl:value-of
select="count(sql:parameter)"/>];
<xsl:for-each select="sql:parameter">
parameters[<xsl:value-of select="position()-1"/>] =
String.valueOf(<xsl:call-template name="get-nested-string"><xsl:with-param
name="content" select="."/></xsl:call-template>);
</xsl:for-each>
Class my_class = Class.forName(classname);
Object format;
if (parameters.length == 0) {
//FIXME: we should try newInstance on the base
class here probably
format = my_class.newInstance();
} else {
Class class_ary[] = new
Class[parameters.length];
for (int i=0; i<parameters.length; i++) {
class_ary[i] = parameters[i].getClass();
}
java.lang.reflect.Constructor constructor =
my_class.getConstructor(class_ary);
format = constructor.newInstance(parameters);
}
column_formats.put(name,format);
}
</xsl:for-each>
Element result_elements[] = null;
if (String.valueOf(<xsl:copy-of
select="$use-connection"/>) == "") {
result_elements =
XSPSQLLibrary.executeQuery(
document,
String.valueOf(<xsl:copy-of select="$driver"/>),
String.valueOf(<xsl:copy-of select="$dburl"/>),
String.valueOf(<xsl:copy-of select="$username"/>),
String.valueOf(<xsl:copy-of select="$password"/>),
String.valueOf(<xsl:copy-of select="$doc-element"/>),
String.valueOf(<xsl:copy-of select="$row-element"/>),
String.valueOf(<xsl:copy-of select="$tag-case"/>),
String.valueOf(<xsl:copy-of select="$null-indicator"/>),
String.valueOf(<xsl:copy-of select="$id-attribute"/>),
String.valueOf(<xsl:copy-of
select="$id-attribute-column"/>),
max_rows,
skip_rows,
String.valueOf(<xsl:copy-of
select="$count-attribute"/>),
String.valueOf(<xsl:copy-of
select="$query-attribute"/>),
String.valueOf(<xsl:copy-of
select="$skip-rows-attribute"/>),
String.valueOf(<xsl:copy-of
select="$max-rows-attribute"/>),
String.valueOf(<xsl:copy-of
select="$update-rows-attribute"/>),
String.valueOf(<xsl:copy-of select="$namespace"/>),
String.valueOf(<xsl:copy-of select="$query"/>),
column_formats);
} else {
result_elements =
XSPSQLLibrary.executeQuery(
document,
String.valueOf(<xsl:copy-of select="$use-connection"/>),
String.valueOf(<xsl:copy-of select="$doc-element"/>),
String.valueOf(<xsl:copy-of select="$row-element"/>),
String.valueOf(<xsl:copy-of select="$tag-case"/>),
String.valueOf(<xsl:copy-of select="$null-indicator"/>),
String.valueOf(<xsl:copy-of select="$id-attribute"/>),
String.valueOf(<xsl:copy-of select="$id-attribute-column"/>),
max_rows,
skip_rows,
String.valueOf(<xsl:copy-of select="$count-attribute"/>),
String.valueOf(<xsl:copy-of select="$query-attribute"/>),
String.valueOf(<xsl:copy-of select="$skip-rows-attribute"/>),
String.valueOf(<xsl:copy-of select="$max-rows-attribute"/>),
String.valueOf(<xsl:copy-of select="$update-rows-attribute"/>),
String.valueOf(<xsl:copy-of select="$namespace"/>),
String.valueOf(<xsl:copy-of select="$query"/>),
column_formats);
}
for (int i=0; i<result_elements.length; i++) {
<xsp:content><xsp:expr>result_elements[i]</xsp:expr></xsp:content>
}
}
</xsp:logic>
</xsl:template>
<xsl:template match="@*|node()" priority="-1">
<xsl:copy><xsl:apply-templates
select="@*|node()"/></xsl:copy>
</xsl:template>
</xsl:stylesheet>
