issue 11
(Type.forName() throws error if argument inherits from EventD...) commented on
- Ignore this bug.
Just noticed this in org.as3commons.reflect.Type:
// As the constructor may throw Errors on null arguments arguments
// surround it with a try/catch block
try {
org.as3commons.lang.ClassUtils.newInstance(clazz, args);
} catch (e:Error) {
// Logging is set to debug level as any Error ocurring here shouldn't
// cause any problem to the application
logger.debug("Error while instantiating class {0} with null arguments in order
to retrieve constructor argument types: {1}, {2}" +
"\nMessage: {3}" + "\nStack trace: {4}", clazz, e.name, e.errorID,
e.message, e.getStackTrace());
}
Ignore this bug.
Just noticed this in org.as3commons.reflect.Type:
// As the constructor may throw Errors on null arguments arguments
// surround it with a try/catch block
try {
org.as3commons.lang.ClassUtils.newInstance(clazz, args);
} catch (e:Error) {
// Logging is set to debug level as any Error ocurring here shouldn't
// cause any problem to the application
logger.debug("Error while instantiating class {0} with null arguments in order
to retrieve constructor argument types: {1}, {2}" +
"\nMessage: {3}" + "\nStack trace: {4}", clazz, e.name, e.errorID,
e.message, e.getStackTrace());
}
issue 11
(Type.forName() throws error if argument inherits from EventD...) reported
- What steps will reproduce the problem?
1.var t:Type = Type.forName("flash.events.EventDispatcher");
2.compile and run
3.see exception in debug trace
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"
preinitialize="preinit()"
layout="absolute"
minWidth="1024"
minHeight="768">
<mx:Script>
<![CDATA[
import org.as3commons.reflect.Type;
private function preinit():void
{
var t:Type = Type.forName("flash.events.EventDispatcher");
}
]]>
</mx:Script>
</mx:Application>
What is the expected output? What do you see instead?
Message: Error #2007: Parameter type must be non-null.
Stack trace: TypeError: Error #2007: Parameter type must be non-null.
at flash.events::Event()
at
org.as3commons.lang::ClassUtils$/newInstance()[/home/christophe/IdeaProjects/as3commons/as3-commons-lang/src/main/actionscript/org/as3commons/lang/ClassUtils.as:309]
at
org.as3commons.reflect::Type$/getTypeDescription()[/home/christophe/IdeaProjects/as3commons/as3-commons-reflect/src/main/actionscript/org/as3commons/reflect/Type.as:221]
at
org.as3commons.reflect::Type$/forClass()[/home/christophe/IdeaProjects/as3commons/as3-commons-reflect/src/main/actionscript/org/as3commons/reflect/Type.as:138]
at
org.as3commons.reflect::Type$/forName()[/home/christophe/IdeaProjects/as3commons/as3-commons-reflect/src/main/actionscript/org/as3commons/reflect/Type.as:108]
at
TypeXmlParser$/parseParameters()[/home/christophe/IdeaProjects/as3commons/as3-commons-reflect/src/main/actionscript/org/as3commons/reflect/Type.as:668]
at
TypeXmlParser$/parseMethodsByModifier()[/home/christophe/IdeaProjects/as3commons/as3-commons-reflect/src/main/actionscript/org/as3commons/reflect/Type.as:656]
at
TypeXmlParser$/parseMethods()[/home/christophe/IdeaProjects/as3commons/as3-commons-reflect/src/main/actionscript/org/as3commons/reflect/Type.as:631]
at
org.as3commons.reflect::Type$/forClass()[/home/christophe/IdeaProjects/as3commons/as3-commons-reflect/src/main/actionscript/org/as3commons/reflect/Type.as:148]
at
org.as3commons.reflect::Type$/forName()[/home/christophe/IdeaProjects/as3commons/as3-commons-reflect/src/main/actionscript/org/as3commons/reflect/Type.as:108]
at
TypeXmlParser$/parseParameters()[/home/christophe/IdeaProjects/as3commons/as3-commons-reflect/src/main/actionscript/org/as3commons/reflect/Type.as:668]
at
TypeXmlParser$/parseConstructor()[/home/christophe/IdeaProjects/as3commons/as3-commons-reflect/src/main/actionscript/org/as3commons/reflect/Type.as:622]
at
org.as3commons.reflect::Type$/forClass()[/home/christophe/IdeaProjects/as3commons/as3-commons-reflect/src/main/actionscript/org/as3commons/reflect/Type.as:146]
at
org.as3commons.reflect::Type$/forName()[/home/christophe/IdeaProjects/as3commons/as3-commons-reflect/src/main/actionscript/org/as3commons/reflect/Type.as:108]
at TestReflect/preinit()[C:\Documents and Settings\tpatton\Adobe Flash
Builder Beta\TestReflect\src\TestReflect.mxml:14]
at TestReflect/___TestReflect_Application1_preinitialize()[C:\Documents
and Settings\tpatton\Adobe Flash Builder
Beta\TestReflect\src\TestReflect.mxml:3]
at flash.events::EventDispatcher/dispatchEventFunction()
at flash.events::EventDispatcher/dispatchEvent()
at
mx.core::UIComponent/dispatchEvent()[C:\autobuild\3.x\frameworks\projects\framework\src\mx\core\UIComponent.as:9308]
at
mx.core::UIComponent/initialize()[C:\autobuild\3.x\frameworks\projects\framework\src\mx\core\UIComponent.as:5367]
at
mx.core::Container/initialize()[C:\autobuild\3.x\frameworks\projects\framework\src\mx\core\Container.as:2526]
at
mx.core::Application/initialize()[C:\autobuild\3.x\frameworks\projects\framework\src\mx\core\Application.as:846]
at TestReflect/initialize()[C:\Documents and Settings\tpatton\Adobe Flash
Builder Beta\TestReflect\src\TestReflect.mxml:0]
at
mx.managers::SystemManager/http://www.adobe.com/2006/flex/mx/internal::childAdded()[C:\autobuild\3.x\frameworks\projects\framework\src\mx\managers\SystemManager.as:2043]
at
mx.managers::SystemManager/initializeTopLevelWindow()[C:\autobuild\3.x\frameworks\projects\framework\src\mx\managers\SystemManager.as:3273]
at
mx.managers::SystemManager/http://www.adobe.com/2006/flex/mx/internal::docFrameHandler()[C:\autobuild\3.x\frameworks\projects\framework\src\mx\managers\SystemManager.as:3097]
at
mx.managers::SystemManager/docFrameListener()[C:\autobuild\3.x\frameworks\projects\framework\src\mx\managers\SystemManager.as:2955]
What version of the product are you using? On what operating system?
as3commons-reflect.1.1.swc
Windows XP SP 2
Flash Builder 4 targeting Flex 3.4 and Flash Plasyer 10.
Please provide any additional information below.
tobiaspatton-at-gmail-dot-com
What steps will reproduce the problem?
1.var t:Type = Type.forName("flash.events.EventDispatcher");
2.compile and run
3.see exception in debug trace
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"
preinitialize="preinit()"
layout="absolute"
minWidth="1024"
minHeight="768">
<mx:Script>
<![CDATA[
import org.as3commons.reflect.Type;
private function preinit():void
{
var t:Type = Type.forName("flash.events.EventDispatcher");
}
]]>
</mx:Script>
</mx:Application>
What is the expected output? What do you see instead?
Message: Error #2007: Parameter type must be non-null.
Stack trace: TypeError: Error #2007: Parameter type must be non-null.
at flash.events::Event()
at
org.as3commons.lang::ClassUtils$/newInstance()[/home/christophe/IdeaProjects/as3commons/as3-commons-lang/src/main/actionscript/org/as3commons/lang/ClassUtils.as:309]
at
org.as3commons.reflect::Type$/getTypeDescription()[/home/christophe/IdeaProjects/as3commons/as3-commons-reflect/src/main/actionscript/org/as3commons/reflect/Type.as:221]
at
org.as3commons.reflect::Type$/forClass()[/home/christophe/IdeaProjects/as3commons/as3-commons-reflect/src/main/actionscript/org/as3commons/reflect/Type.as:138]
at
org.as3commons.reflect::Type$/forName()[/home/christophe/IdeaProjects/as3commons/as3-commons-reflect/src/main/actionscript/org/as3commons/reflect/Type.as:108]
at
TypeXmlParser$/parseParameters()[/home/christophe/IdeaProjects/as3commons/as3-commons-reflect/src/main/actionscript/org/as3commons/reflect/Type.as:668]
at
TypeXmlParser$/parseMethodsByModifier()[/home/christophe/IdeaProjects/as3commons/as3-commons-reflect/src/main/actionscript/org/as3commons/reflect/Type.as:656]
at
TypeXmlParser$/parseMethods()[/home/christophe/IdeaProjects/as3commons/as3-commons-reflect/src/main/actionscript/org/as3commons/reflect/Type.as:631]
at
org.as3commons.reflect::Type$/forClass()[/home/christophe/IdeaProjects/as3commons/as3-commons-reflect/src/main/actionscript/org/as3commons/reflect/Type.as:148]
at
org.as3commons.reflect::Type$/forName()[/home/christophe/IdeaProjects/as3commons/as3-commons-reflect/src/main/actionscript/org/as3commons/reflect/Type.as:108]
at
TypeXmlParser$/parseParameters()[/home/christophe/IdeaProjects/as3commons/as3-commons-reflect/src/main/actionscript/org/as3commons/reflect/Type.as:668]
at
TypeXmlParser$/parseConstructor()[/home/christophe/IdeaProjects/as3commons/as3-commons-reflect/src/main/actionscript/org/as3commons/reflect/Type.as:622]
at
org.as3commons.reflect::Type$/forClass()[/home/christophe/IdeaProjects/as3commons/as3-commons-reflect/src/main/actionscript/org/as3commons/reflect/Type.as:146]
at
org.as3commons.reflect::Type$/forName()[/home/christophe/IdeaProjects/as3commons/as3-commons-reflect/src/main/actionscript/org/as3commons/reflect/Type.as:108]
at TestReflect/preinit()[C:\Documents and Settings\tpatton\Adobe Flash
Builder Beta\TestReflect\src\TestReflect.mxml:14]
at TestReflect/___TestReflect_Application1_preinitialize()[C:\Documents
and Settings\tpatton\Adobe Flash Builder
Beta\TestReflect\src\TestReflect.mxml:3]
at flash.events::EventDispatcher/dispatchEventFunction()
at flash.events::EventDispatcher/dispatchEvent()
at
mx.core::UIComponent/dispatchEvent()[C:\autobuild\3.x\frameworks\projects\framework\src\mx\core\UIComponent.as:9308]
at
mx.core::UIComponent/initialize()[C:\autobuild\3.x\frameworks\projects\framework\src\mx\core\UIComponent.as:5367]
at
mx.core::Container/initialize()[C:\autobuild\3.x\frameworks\projects\framework\src\mx\core\Container.as:2526]
at
mx.core::Application/initialize()[C:\autobuild\3.x\frameworks\projects\framework\src\mx\core\Application.as:846]
at TestReflect/initialize()[C:\Documents and Settings\tpatton\Adobe Flash
Builder Beta\TestReflect\src\TestReflect.mxml:0]
at
mx.managers::SystemManager/http://www.adobe.com/2006/flex/mx/internal::childAdded()[C:\autobuild\3.x\frameworks\projects\framework\src\mx\managers\SystemManager.as:2043]
at
mx.managers::SystemManager/initializeTopLevelWindow()[C:\autobuild\3.x\frameworks\projects\framework\src\mx\managers\SystemManager.as:3273]
at
mx.managers::SystemManager/http://www.adobe.com/2006/flex/mx/internal::docFrameHandler()[C:\autobuild\3.x\frameworks\projects\framework\src\mx\managers\SystemManager.as:3097]
at
mx.managers::SystemManager/docFrameListener()[C:\autobuild\3.x\frameworks\projects\framework\src\mx\managers\SystemManager.as:2955]
What version of the product are you using? On what operating system?
as3commons-reflect.1.1.swc
Windows XP SP 2
Flash Builder 4 targeting Flex 3.4 and Flash Plasyer 10.
Please provide any additional information below.
tobiaspatton-at-gmail-dot-com
