## Licensed to the Apache Software Foundation (ASF) under one ## or more contributor license agreements. See the NOTICE file ## distributed with this work for additional information ## regarding copyright ownership. The ASF licenses this file ## to you under the Apache License, Version 2.0 (the ## "License"); you may not use this file except in compliance ## with the License. You may obtain a copy of the License at ## ## http://www.apache.org/licenses/LICENSE-2.0 ## ## Unless required by applicable law or agreed to in writing, ## software distributed under the License is distributed on an ## "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY ## KIND, either express or implied. See the License for the ## specific language governing permissions and limitations ## under the License. #title( 'ListTool' )

#set( $demo = $text.demo ) $demo.thisPage.insert("#doclink( 'ListTool' true )"). Once Velocity 1.6 is released, this tool will be obsolete since Velocity 1.6 now allows all List methods to be called directly on arrays within templates.

#demoTableStart() ## set quote character to empty string so values are not treated as strings #set( $quote = '' ) #set( $desc = 'Checks if a List/array contains a certain element.' ) #demo2( 'lists' 'contains' 5 $desc ) #set( $desc = 'Gets the specified element of a List/array.' ) #demo2( 'lists' 'get' 5 $desc ) #set( $desc = 'Checks if an object is an array.' ) #demo1( 'lists' 'isArray' 3 $desc) #set( $desc = 'Checks if a List/array is empty.' ) #demo1( 'lists' 'isEmpty' 3 $desc) #set( $desc = 'Checks if an object is a List.' ) #demo1( 'lists' 'isList' 3 $desc) #set( $desc = 'Sets the specified element of a List/array.' ) #demo3( 'lists' 'set' 5 $desc ) #set( $desc = 'Gets the size of a List/array.' ) #demo1( 'lists' 'size' 3 $desc) #demoCustom( 'lists' ) #set( $primes = [1, 2, 3, 5, 7, 11] )

$demo.mainExampleHeader

#if( $params.demo ) $demo.mainResultsIntro:

  $render.eval($params.demo)

#end