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From jstrac...@apache.org
Subject cvs commit: jakarta-commons-sandbox/jelly/src/java/org/apache/commons/jelly JellyContext.java
Date Tue, 21 May 2002 16:53:27 GMT
jstrachan    02/05/21 09:53:27

  Modified:    jelly    build.xml project.properties project.xml
                        build-old.xml
               jelly/src/test/org/apache/commons/jelly example3.jelly
                        example2.jelly
               jelly/src/java/org/apache/commons/jelly/tags/sql
                        DataSourceWrapper.java QueryTag.java
               jelly/src/java/org/apache/commons/jelly/task JellyTask.java
               jelly/xdocs navigation.xml
               jelly/src/java/org/apache/commons/jelly JellyContext.java
  Added:       jelly    .build.properties
               jelly/src/test/org/apache/commons/jelly
                        show_ant_properties.jelly
               jelly/src/test/org/apache/commons/jelly/sql example3.jelly
  Log:
  Ported the old build system back into the Maven build so that common sample programs can
be ran as Ant targets such as
  
  ant demo.hw
  
  for the hello world script or
  
  ant demo.ant
  
  for the Ant based demo.
  
  Revision  Changes    Path
  1.23      +97 -34    jakarta-commons-sandbox/jelly/build.xml
  
  Index: build.xml
  ===================================================================
  RCS file: /home/cvs/jakarta-commons-sandbox/jelly/build.xml,v
  retrieving revision 1.22
  retrieving revision 1.23
  diff -u -r1.22 -r1.23
  --- build.xml	21 May 2002 11:13:57 -0000	1.22
  +++ build.xml	21 May 2002 16:53:26 -0000	1.23
  @@ -11,6 +11,28 @@
     <property file="build.properties" />
     <!-- Set default values for the build -->
     <property file="project.properties" />
  +  
  +  <!-- the default build location -->
  +  <property name="maven.build.dest" value="target/classes"/>
  +
  +  	  <path id="test.classpath">
  +        <pathelement path="${maven.build.dest}"/>
  +        <pathelement location="${lib.repo}/commons-logging-1.0.jar"/>
  +        <pathelement location="${lib.repo}/commons-beanutils-20020520.jar"/>
  +        <pathelement location="${lib.repo}/commons-collections-2.0.jar"/>
  +        <pathelement location="${lib.repo}/commons-digester-1.2.jar"/>
  +        <pathelement location="${lib.repo}/commons-jexl-1.0-dev.jar"/>
  +        <pathelement location="${lib.repo}/dom4j-1.4-dev.jar"/>
  +        <pathelement location="${lib.repo}/hsqldb.jar"/>
  +        <pathelement location="${lib.repo}/velocity-1.4-dev.jar"/>
  +        <pathelement location="/jpackages/jaxp-1.1/jaxp.jar"/>
  +        <pathelement location="/jpackages/jaxp-1.1/crimson.jar"/>
  +<!--        
  +        <pathelement location="${lib.repo}/xmlParserAPIs-2.0.0.jar"/>
  +        <pathelement location="${lib.repo}/xercesImpl-2.0.0.jar"/>
  +-->        
  +        <pathelement location="${lib.repo}/jdbc2_0-stdext.jar"/>
  +      </path>
   
     <!-- maven:start -->
     
  @@ -46,6 +68,10 @@
   	  <ant antfile="${maven.home}/plugins/core/build.xml" target="compile"/>
   	</target>
   	
  +	<target name="maven:jar-resources">
  +	  <ant antfile="${maven.home}/plugins/core/build.xml" target="jar-resources"/>
  +	</target>
  +	
   	<target name="maven:fo">
   	  <ant antfile="${maven.home}/plugins/docs/build.xml" target="fo"/>
   	</target>
  @@ -166,23 +192,16 @@
   	<target name="site" depends="maven:site"/>
   	
   	<target name="test" depends="maven:test"/>
  -	
  -<!-- ========== Sample Program Targets ==================================== -->
   
  -<!--
  +	<target name="compile" depends="maven:compile, maven:jar-resources">
  +      <taskdef
  +        name="jelly"
  +        classname="org.apache.commons.jelly.task.JellyTask">
  +        <classpath refid="test.classpath"/>
  +      </taskdef>    
  +    </target>	
   
  -	try port this to use the new Maven dependency classpath....
  -	
  -   <target name="demo.all" depends="compile" 
  -      description="Runs all the demo scripts inside one single script">
  -    <java classname="org.apache.commons.jelly.Jelly" fork="yes">
  -      <classpath refid="test.classpath"/>
  -      <arg value="src/test/org/apache/commons/jelly/run_all.jelly"/> 
  -      <arg value="one"/> 
  -      <arg value="two"/> 
  -      <arg value="three"/> 
  -    </java>
  -   </target>
  +<!-- ========== Sample Program Targets ==================================== -->
   
      <target name="demo.hw" depends="compile" 
         description="Runs the Hello World demo">
  @@ -192,11 +211,60 @@
       </java>
      </target>
   
  +   <target name="demo.ant" depends="compile" 
  +      description="Runs demo which displays Ant properties">
  +      
  +	<jelly file="src/test/org/apache/commons/jelly/show_ant_properties.jelly" output="target/ant.html"/>
  +	
  +   </target>
  +
  +
  +   <target name="demo.sql" depends="compile" 
  +      description="Runs an SQL demo">
  +      
  +      <!-- Values used for testing -->
  +	  <property name="databaseUrl"             value="jdbc:hsqldb:hsql://localhost"/>
  +	  <property name="databaseDriver"          value="org.hsqldb.jdbcDriver"/>
  +	  <property name="databaseUser"            value="sa"/>
  +	  <property name="databaseTable"           value="SYSTEM_TABLES"/>
  +
  +	<echo message="Running example 3"/>
  +
  +<!--	
  +    <java classname="org.apache.commons.jelly.Jelly" fork="yes">
  +      <classpath refid="test.classpath"/>
  +      <arg value="src/test/org/apache/commons/jelly/sql/example3.jelly"/> 
  +      <sysproperty key="org.apache.commons.logging.simplelog.defaultlog" value="debug"/>
  +    </java>
  +-->
  +    
  +    <taskdef
  +      name="jelly"
  +      classname="org.apache.commons.jelly.task.JellyTask">
  +      <classpath refid="test.classpath"/>
  +    </taskdef>
  +    
  +	<echo message="Running example"/>
  +	
  +	<jelly file="src/test/org/apache/commons/jelly/sql/example3.jelly" output="target/sqloutput.xml"/>
  +	<jelly file="src/test/org/apache/commons/jelly/sql/example.jelly" output="target/sqloutput.xml"/>
  +<!--
  +	<jelly file="src/test/org/apache/commons/jelly/sql/example.jelly" output="${maven.build.dest}/sqloutput.xml"/>
  +	<jelly file="src/test/org/apache/commons/jelly/sql/example2.jelly" output="${maven.build.dest}/sqloutput2.xml"/>

  +	<jelly file="src/test/org/apache/commons/jelly/sql/testSql.jelly" output="${maven.build.dest}/sqloutput3.xml"/>

  +-->	
  +   </target>
  +   
  +	
  +<!--   
      <target name="demo.1" depends="compile" 
         description="Runs demo #1">
       <java classname="org.apache.commons.jelly.Jelly" fork="yes">
         <classpath refid="test.classpath"/>
  -      <arg value="src/test/org/apache/commons/jelly/example2.jelly"/> 
  +      <arg value="src/test/org/apache/commons/jelly/testing123.jelly"/> 
  +      <arg value="one"/> 
  +      <arg value="two"/> 
  +      <arg value="three"/> 
       </java>
      </target>
   
  @@ -204,10 +272,7 @@
         description="Runs demo #2">
       <java classname="org.apache.commons.jelly.Jelly" fork="yes">
         <classpath refid="test.classpath"/>
  -      <arg value="src/test/org/apache/commons/jelly/testing123.jelly"/> 
  -      <arg value="one"/> 
  -      <arg value="two"/> 
  -      <arg value="three"/> 
  +      <arg value="src/test/org/apache/commons/jelly/example2.jelly"/> 
       </java>
      </target>
   
  @@ -230,6 +295,17 @@
       </java>
      </target>
   
  +   <target name="demo.all" depends="compile" 
  +      description="Runs all the demo scripts inside one single script">
  +    <java classname="org.apache.commons.jelly.Jelly" fork="yes">
  +      <classpath refid="test.classpath"/>
  +      <arg value="src/test/org/apache/commons/jelly/run_all.jelly"/> 
  +      <arg value="one"/> 
  +      <arg value="two"/> 
  +      <arg value="three"/> 
  +    </java>
  +   </target>
  +
      <target name="demo.pnuts" depends="compile, checkPNuts" 
         description="Runs a pnuts demo which displays system properties">
       <java classname="org.apache.commons.jelly.Jelly" fork="yes">
  @@ -245,19 +321,6 @@
         <arg value="src/test/org/apache/commons/jelly/javascript/example.jelly"/> 
       </java>
      </target>
  -
  -
  -   <target name="demo.sql" depends="compile" 
  -      description="Runs an SQL demo">
  -    <taskdef
  -      name="jelly"
  -      classname="org.apache.commons.jelly.task.JellyTask">
  -      <classpath refid="test.classpath"/>
  -    </taskdef>
  -
  -	<jelly file="src/test/org/apache/commons/jelly/sql/example.jelly" output="${build.home}/sqloutput.xml"/>
  -	<jelly file="src/test/org/apache/commons/jelly/sql/example2.jelly" output="${build.home}/sqloutput2.xml"/>

  -	<jelly file="src/test/org/apache/commons/jelly/sql/testSql.jelly" output="${build.home}/sqloutput3.xml"/>

  -   </target>
   -->   
  +
   </project>
  
  
  
  1.3       +1 -0      jakarta-commons-sandbox/jelly/project.properties
  
  Index: project.properties
  ===================================================================
  RCS file: /home/cvs/jakarta-commons-sandbox/jelly/project.properties,v
  retrieving revision 1.2
  retrieving revision 1.3
  diff -u -r1.2 -r1.3
  --- project.properties	21 May 2002 12:04:18 -0000	1.2
  +++ project.properties	21 May 2002 16:53:26 -0000	1.3
  @@ -25,3 +25,4 @@
   maven.checkstyle.ignore.whitespace = true
   maven.checkstyle.ignore.public.in.interface = true
   
  +
  
  
  
  1.3       +8 -0      jakarta-commons-sandbox/jelly/project.xml
  
  Index: project.xml
  ===================================================================
  RCS file: /home/cvs/jakarta-commons-sandbox/jelly/project.xml,v
  retrieving revision 1.2
  retrieving revision 1.3
  diff -u -r1.2 -r1.3
  --- project.xml	21 May 2002 11:13:57 -0000	1.2
  +++ project.xml	21 May 2002 16:53:26 -0000	1.3
  @@ -104,6 +104,14 @@
         <jar>jdbc2_0-stdext.jar</jar>
       </dependency>
   
  +<!-- runtime dependencies only required for testing and sample programs -->
  +    <dependency>
  +      <name>hsqldb</name>
  +      <type>required</type>
  +      <version>1.7.0</version>
  +      <jar>hsqldb-1.7.0.jar</jar>
  +    </dependency>
  +
     </dependencies>
     
     <build>
  
  
  
  1.2       +10 -2     jakarta-commons-sandbox/jelly/build-old.xml
  
  Index: build-old.xml
  ===================================================================
  RCS file: /home/cvs/jakarta-commons-sandbox/jelly/build-old.xml,v
  retrieving revision 1.1
  retrieving revision 1.2
  diff -u -r1.1 -r1.2
  --- build-old.xml	21 May 2002 08:01:31 -0000	1.1
  +++ build-old.xml	21 May 2002 16:53:26 -0000	1.2
  @@ -137,12 +137,10 @@
   
   <!-- ========== Test Execution Defaults =================================== -->
   
  -
     <!-- Construct unit test classpath -->
     <path id="test.classpath">
       <pathelement location="${build.home}/classes"/>
       <pathelement location="${build.home}/tests"/>
  -    <pathelement location="${build.home}/classes"/>
       <pathelement location="${jaxp.jaxp.jar}"/>
       <pathelement location="${jaxp.parser.jar}"/>
       <pathelement location="${dom4j.jar}"/>
  @@ -487,6 +485,16 @@
         classname="org.apache.commons.jelly.task.JellyTask">
         <classpath refid="test.classpath"/>
       </taskdef>
  +
  +	<echo message="JAXP ${jaxp.jaxp.jar} and parser ${jaxp.parser.jar}"/>
  +	<echo message="${commons-logging.jar}"/>
  +	<echo message="${commons-beanutils.jar}"/>
  +	<echo message="${commons-collections.jar}"/>
  +	<echo message="${commons-digester.jar}"/>
  +	<echo message="${dom4j.jar}"/>
  +	<echo message="${jexl.jar}"/>
  +	<echo message="${velocity-dep.jar}"/>
  +	<echo message="${database.jar}"/>
   
   	<jelly file="src/test/org/apache/commons/jelly/sql/example.jelly" output="${build.home}/sqloutput.xml"/>
   	<jelly file="src/test/org/apache/commons/jelly/sql/example2.jelly" output="${build.home}/sqloutput2.xml"/>

  
  
  
  1.1                  jakarta-commons-sandbox/jelly/.build.properties
  
  Index: .build.properties
  ===================================================================
  # junit.jar - JUnit 3.2+ Classpath
  junit.jar=/java/junit/junit.jar
  
  # jakarta-commons-collections.jar
  
  commons-collections.jar=/jakarta/lib.repo/commons-collections-2.0.jar
  commons-logging.jar=/jakarta/lib.repo/commons-logging-1.0.jar
  commons-digester.jar=/jakarta/lib.repo/commons-digester-1.2.jar
  commons-beanutils.jar=/jakarta/lib.repo/commons-beanutils-20020520.jar
  jexl.jar=/jakarta/lib.repo/commons-jexl-1.0-dev.jar
  velocity-dep.jar=/jakarta/lib.repo/velocity-1.4-dev.jar
  dom4j.jar=/jakarta/lib.repo/dom4j-1.4-dev.jar
  
  database.jar=/jakarta/lib.repo/hsqldb-1.7.0.jar
  
  
  
  
  1.4       +12 -18    jakarta-commons-sandbox/jelly/src/test/org/apache/commons/jelly/example3.jelly
  
  Index: example3.jelly
  ===================================================================
  RCS file: /home/cvs/jakarta-commons-sandbox/jelly/src/test/org/apache/commons/jelly/example3.jelly,v
  retrieving revision 1.3
  retrieving revision 1.4
  diff -u -r1.3 -r1.4
  --- example3.jelly	25 Apr 2002 16:35:55 -0000	1.3
  +++ example3.jelly	21 May 2002 16:53:26 -0000	1.4
  @@ -1,20 +1,14 @@
  -<?xml version="1.0"?>
  -
  -<jelly xmlns="jelly:core">
  -  <!-- a really silly way to do this but -->
  -  <!-- this should test the choose/when/otherwise tags -->
  -  <forEach var="iter" items="System.getProperties()">
  -    <choose>
  -      <when test='iter.key.equals( "java.home" )'>
  -        Java Home = <expr value="iter.value"/>
  -      </when>
  -      <when test='iter.key.equals( "java.version" )'>
  -        Java Version = <expr value="iter.value"/>
  -      </when>
  -      <otherwise>
  -        <expr value="iter.key"/> = <expr value="iter.value"/>
  -      </otherwise>
  -    </choose>
  -  </forEach>
  +<?xml version="1.0"?>
<jelly xmlns="jelly:core">
  +  <!-- a really silly way to do this but -->
  <!-- this should test the choose/when/otherwise
tags -->
  <forEach var="iter" items="System.getProperties()">
    <choose>
     <when test='iter.key.equals( "java.home" )'>
  +        Java Home = <expr value="iter.value"/>
  +      </when>
  +      <when test='iter.key.equals( "java.version" )'>
  +        Java Version = <expr value="iter.value"/>
  +      </when>
  +      <otherwise>
  +        <expr value="iter.key"/> = <expr value="iter.value"/>
  +      </otherwise>
  +    </choose>
  +  </forEach>
   </jelly>
   
  
  
  
  1.4       +25 -27    jakarta-commons-sandbox/jelly/src/test/org/apache/commons/jelly/example2.jelly
  
  Index: example2.jelly
  ===================================================================
  RCS file: /home/cvs/jakarta-commons-sandbox/jelly/src/test/org/apache/commons/jelly/example2.jelly,v
  retrieving revision 1.3
  retrieving revision 1.4
  diff -u -r1.3 -r1.4
  --- example2.jelly	25 Apr 2002 16:35:55 -0000	1.3
  +++ example2.jelly	21 May 2002 16:53:26 -0000	1.4
  @@ -1,33 +1,31 @@
   <?xml version="1.0"?>
  -
   <j:jelly xmlns:j="jelly:core" xmlns:x="jelly:xml">
  -  <x:parse var="doc">
  -    <web-app>
  -      <servlet>
  -        <servlet-name>snoop</servlet-name>
  -        <servlet-class>SnoopServlet</servlet-class>
  -      </servlet>
  -      <servlet>
  -        <servlet-name>file</servlet-name>
  -        <servlet-class>ViewFile</servlet-class>
  -        <init-param>
  -          <param-name>initial</param-name>
  -          <param-value>1000</param-value>
  -          <description>
  -            The initial value for the counter  <!-- optional -->
  -          </description>
  -        </init-param>
  -      </servlet>
  -      <servlet-mapping>
  -        <servlet-name>snoop</servlet-name>
  -        <url-pattern>/foo/snoop</url-pattern>
  -      </servlet-mapping>
  -    </web-app>
  +  <x:parse var="doc">
    <web-app>
  +      <servlet>
  +        <servlet-name>snoop</servlet-name>
  +        <servlet-class>SnoopServlet</servlet-class>
  +      </servlet>
  +      <servlet>
  +        <servlet-name>file</servlet-name>
  +        <servlet-class>ViewFile</servlet-class>
  +        <init-param>
  +          <param-name>initial</param-name>
  +          <param-value>1000</param-value>
  +          <description>
  +            The initial value for the counter  <!-- optional -->
  +          </description>
  +        </init-param>
  +      </servlet>
  +      <servlet-mapping>
  +        <servlet-name>snoop</servlet-name>
  +        <url-pattern>/foo/snoop</url-pattern>
  +      </servlet-mapping>
  +    </web-app>
     </x:parse>
  -  <x:set var="count" select="count($doc//servlet)"/>
  -  <x:forEach var="s" select="$doc//servlet">
  -    name: <x:expr select="$s/servlet-name"/>
  -    class: <x:expr select="$s/servlet-class"/>
  +  <x:set var="count" select="count($doc//servlet)"/>
  +  <x:forEach var="s" select="$doc//servlet">
  +    name: <x:expr select="$s/servlet-name"/>
  +    class: <x:expr select="$s/servlet-class"/>
     </x:forEach>
     There are <x:expr select="$count"/> servlet(s)
   </j:jelly>
  
  
  
  1.1                  jakarta-commons-sandbox/jelly/src/test/org/apache/commons/jelly/show_ant_properties.jelly
  
  Index: show_ant_properties.jelly
  ===================================================================
  <?xml version="1.0"?>
<j:jelly xmlns:j="jelly:core">

  <html>
    <body>
      <h1>Ant properties</h1>

	<p>The project name is <b><j:expr
value="${project.name}"/></b>
	</p>
	
      <table>
      <tr>
        <th>Targets</th>
      </tr>

     <j:forEach var="iter" items="${project.targets}">
        <tr>
         
<td><j:expr value="${iter.key}"/></td>
        </tr>
      </j:forEach>
   </table>

    <table>
      <tr>
        <th>Property Name</th>
       <th>Property Value</th>
      </tr>

      <j:forEach var="iter"
items="${project.getProperties()}">
        <tr>
          <td><j:expr value="${iter.key}"/></td>
         <td><j:expr value="${iter.value}"/></td>
        </tr>
 
    </j:forEach>
    </table>

  </body>

  </html>

  </j:jelly>
  
  
  1.4       +4 -0      jakarta-commons-sandbox/jelly/src/java/org/apache/commons/jelly/tags/sql/DataSourceWrapper.java
  
  Index: DataSourceWrapper.java
  ===================================================================
  RCS file: /home/cvs/jakarta-commons-sandbox/jelly/src/java/org/apache/commons/jelly/tags/sql/DataSourceWrapper.java,v
  retrieving revision 1.3
  retrieving revision 1.4
  diff -u -r1.3 -r1.4
  --- DataSourceWrapper.java	17 May 2002 15:18:09 -0000	1.3
  +++ DataSourceWrapper.java	21 May 2002 16:53:26 -0000	1.4
  @@ -125,6 +125,10 @@
   
               conn = DriverManager.getConnection(jdbcURL);
           }
  +        if (log.isDebugEnabled()) {
  +            log.debug(
  +                "Created connection: " + conn );
  +        }
           return conn;
       }
   
  
  
  
  1.6       +10 -0     jakarta-commons-sandbox/jelly/src/java/org/apache/commons/jelly/tags/sql/QueryTag.java
  
  Index: QueryTag.java
  ===================================================================
  RCS file: /home/cvs/jakarta-commons-sandbox/jelly/src/java/org/apache/commons/jelly/tags/sql/QueryTag.java,v
  retrieving revision 1.5
  retrieving revision 1.6
  diff -u -r1.5 -r1.6
  --- QueryTag.java	20 May 2002 12:43:15 -0000	1.5
  +++ QueryTag.java	21 May 2002 16:53:26 -0000	1.6
  @@ -219,6 +219,8 @@
           Result result = null;
           String sqlStatement = null;
   
  +        log.info( "About to lookup connection" );
  +        
           try {
               conn = getConnection();
   
  @@ -251,9 +253,17 @@
                */
               PreparedStatement ps = conn.prepareStatement(sqlStatement);
               setParameters(ps, parameters);
  +            
  +            log.info( "About to execute query: " + sqlStatement );
  +            
               ResultSet rs = ps.executeQuery();
  +            
  +            log.info( "About to create result set" );
  +            
               result = new ResultImpl(rs, startRow, maxRows);
               context.setVariable(var, result);
  +            
  +            log.info( "Created results and defined variable: " + var );
           }
           catch (SQLException e) {
               throw new JellyException(sqlStatement + ": " + e.getMessage(), e);
  
  
  
  1.4       +3 -1      jakarta-commons-sandbox/jelly/src/java/org/apache/commons/jelly/task/JellyTask.java
  
  Index: JellyTask.java
  ===================================================================
  RCS file: /home/cvs/jakarta-commons-sandbox/jelly/src/java/org/apache/commons/jelly/task/JellyTask.java,v
  retrieving revision 1.3
  retrieving revision 1.4
  diff -u -r1.3 -r1.4
  --- JellyTask.java	17 May 2002 15:18:15 -0000	1.3
  +++ JellyTask.java	21 May 2002 16:53:26 -0000	1.4
  @@ -75,7 +75,9 @@
               }
               
               Script script = compileScript();
  -            script.run( getJellyContext(), getXMLOutput() );
  +            JellyContext context = getJellyContext();
  +            context.setVariable( "project", project );
  +            script.run( context, getXMLOutput() );
               getXMLOutput().close();
           }
           catch (Exception e) {
  
  
  
  1.2       +3 -2      jakarta-commons-sandbox/jelly/xdocs/navigation.xml
  
  Index: navigation.xml
  ===================================================================
  RCS file: /home/cvs/jakarta-commons-sandbox/jelly/xdocs/navigation.xml,v
  retrieving revision 1.1
  retrieving revision 1.2
  diff -u -r1.1 -r1.2
  --- navigation.xml	21 May 2002 08:01:31 -0000	1.1
  +++ navigation.xml	21 May 2002 16:53:26 -0000	1.2
  @@ -5,8 +5,9 @@
     <organizationLogo href="/images/jakarta-logo-blue.gif">Jakarta</organizationLogo>
   
     <body>
  -    <menu name="Documentation">
  -      <item name="Overview"                href="/overview.html"/>
  +    <menu name="Jelly">
  +      <item name="Overview"                href="/index.html"/>
  +      <item name="Detail"                  href="/overview.html"/>
       </menu>
     </body>
   </project>
  
  
  
  1.1                  jakarta-commons-sandbox/jelly/src/test/org/apache/commons/jelly/sql/example3.jelly
  
  Index: example3.jelly
  ===================================================================
  <?xml version="1.0"?>
  <j:jelly xmlns:j="jelly:core" xmlns:sql="jelly:sql">

    <dataSet>
  
  	about to create a datase connection....
  
    <sql:setDataSource url="jdbc:hsqldb:hsql://localhost" driver="org.hsqldb.jdbcDriver"
user="sa"/>
  
  	created database connection, now doing query....
  	
  
    <sql:query var="results">
    	select * from SYSTEM_TABLES
    </sql:query>
  
  	
  	now iterating over results
  	
  <!--	
    <j:forEach items="${results.rowsByIndex}" var="row">
  	<row>
  	  <j:forEach var="columnName" items="${results.columnNames}" indexVar="i">
  		<field column="${columnName}"><j:expr value="${row[i]}"/></field>		
					
  	  </j:forEach>
  	</row>
    </j:forEach>		  	    
  -->
  
    </dataSet>
    
  </j:jelly>

  
  
  
  1.6       +1 -2      jakarta-commons-sandbox/jelly/src/java/org/apache/commons/jelly/JellyContext.java
  
  Index: JellyContext.java
  ===================================================================
  RCS file: /home/cvs/jakarta-commons-sandbox/jelly/src/java/org/apache/commons/jelly/JellyContext.java,v
  retrieving revision 1.5
  retrieving revision 1.6
  diff -u -r1.5 -r1.6
  --- JellyContext.java	17 May 2002 15:18:12 -0000	1.5
  +++ JellyContext.java	21 May 2002 16:53:26 -0000	1.6
  @@ -115,8 +115,7 @@
       }
   
       public JellyContext(URL rootContext) {
  -        this.rootContext = rootContext;
  -        this.currentJellyContext = rootContext;
  +        this( rootContext, rootContext );
       }
   
       public JellyContext(URL rootContext, URL currentJellyContext) {
  
  
  

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