[OGNL-20] expressions compilation complains about a null setter body

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.7
• Fix Version/s: 2.7
• Component/s: ExpressionCompiler
• Environment: tapestry 4.12 SNAPSHOT
• Assignee: Jesse Kuhnert
• Reporter: Marco Valverde
• Created: 23/Mar/07 17:40
• Updated: 31/Mar/07 14:18
• Resolved: 31/Mar/07 14:18

Description

following expressions worked well under 2.6.9:

value="container.messages.getMessage(getBlockId())"

or

value="container.messages.getMessage(blockId)"

java code:

public abstract String getBlockId();

public Block getSelectedBlock()

{ String selectedId = getSelectedBlockId(); if (selectedId == null) selectedId = (String)getBlockIds().get(0); return (Block) getContainer().getComponent(selectedId); }

return the following error: "setter body: null " in detail:

Unable to parse OGNL expression 'container.messages.getMessage(getBlockId())': Error compiling expression on object $TabPanel_41@778611c5[Home/$TabPanel] with expression node container.messages.getMessage(getBlockId()) getter body:

{ return ((org.apache.hivemind.impl.AbstractMessages)(($TabPanel_41)$2).getContainer()).getMessages()).getMessage(((org.apache.tapestry.AbstractComponent)(($TabPanel_41)$2).getBlockId());}

setter body: null