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Posted to issues@flex.apache.org by "Andy Dufilie (JIRA)" <ji...@apache.org> on 2015/12/11 22:42:46 UTC
[jira] [Updated] (FLEX-34992) Missing FLEXJS_CLASS_INFO in class internal to a file

     [ https://issues.apache.org/jira/browse/FLEX-34992?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andy Dufilie updated FLEX-34992:
--------------------------------
    Description: 
In the example below, notice that the InternalClass output does not include FLEXJS_CLASS_INFO, so the "as" operator in testFunction() will return null and iti.test() will crash.

AS input:
{code}
package foo.bar {
	public class TestMissingFlexClassInfo {
		public function testFunction():void {
			var iti:ITestInterface = new InternalClass() as ITestInterface;
			iti.test();
		}
	}
}

import foo.bar.ITestInterface;

internal class InternalClass implements ITestInterface {
	public function test():void { }
}
{code}

JS output:
{code}
/**
 * Generated by Apache Flex Cross-Compiler from foo\bar\TestMissingFlexClassInfo.as
 * foo.bar.TestMissingFlexClassInfo
 *
 * @fileoverview
 *
 * @suppress {checkTypes}
 */

goog.provide('foo.bar.TestMissingFlexClassInfo');

goog.require('foo.bar.ITestInterface');



/**
 * @constructor
 */
foo.bar.TestMissingFlexClassInfo = function() {
};


/**
 * @export
 */
foo.bar.TestMissingFlexClassInfo.prototype.testFunction = function() {
  var /** @type {foo.bar.ITestInterface} */ iti = org.apache.flex.utils.Language.as(new InternalClass(), foo.bar.ITestInterface);
  iti.test();
};


/**
 * Metadata
 *
 * @type {Object.<string, Array.<Object>>}
 */
foo.bar.TestMissingFlexClassInfo.prototype.FLEXJS_CLASS_INFO = { names: [{ name: 'TestMissingFlexClassInfo', qName: 'foo.bar.TestMissingFlexClassInfo'}] };



/**
 * @constructor
 * @implements {foo.bar.ITestInterface}
 */
InternalClass = function() {
};


/**
 * @export
 */
InternalClass.prototype.test = function() {
};
{code}


  was:
In the example below, notice that the InternalClass output does not include FLEX_CLASS_INFO, so the "as" operator in testFunction() will return null and iti.test() will crash.

AS input:
{code}
package foo.bar {
	public class TestMissingFlexClassInfo {
		public function testFunction():void {
			var iti:ITestInterface = new InternalClass() as ITestInterface;
			iti.test();
		}
	}
}

import foo.bar.ITestInterface;

internal class InternalClass implements ITestInterface {
	public function test():void { }
}
{code}

JS output:
{code}
/**
 * Generated by Apache Flex Cross-Compiler from foo\bar\TestMissingFlexClassInfo.as
 * foo.bar.TestMissingFlexClassInfo
 *
 * @fileoverview
 *
 * @suppress {checkTypes}
 */

goog.provide('foo.bar.TestMissingFlexClassInfo');

goog.require('foo.bar.ITestInterface');



/**
 * @constructor
 */
foo.bar.TestMissingFlexClassInfo = function() {
};


/**
 * @export
 */
foo.bar.TestMissingFlexClassInfo.prototype.testFunction = function() {
  var /** @type {foo.bar.ITestInterface} */ iti = org.apache.flex.utils.Language.as(new InternalClass(), foo.bar.ITestInterface);
  iti.test();
};


/**
 * Metadata
 *
 * @type {Object.<string, Array.<Object>>}
 */
foo.bar.TestMissingFlexClassInfo.prototype.FLEXJS_CLASS_INFO = { names: [{ name: 'TestMissingFlexClassInfo', qName: 'foo.bar.TestMissingFlexClassInfo'}] };



/**
 * @constructor
 * @implements {foo.bar.ITestInterface}
 */
InternalClass = function() {
};


/**
 * @export
 */
InternalClass.prototype.test = function() {
};
{code}



> Missing FLEXJS_CLASS_INFO in class internal to a file
> -----------------------------------------------------
>
>                 Key: FLEX-34992
>                 URL: https://issues.apache.org/jira/browse/FLEX-34992
>             Project: Apache Flex
>          Issue Type: Bug
>          Components: Falcon, FlexJS
>    Affects Versions: Apache FlexJS 0.5.0
>            Reporter: Andy Dufilie
>            Priority: Minor
>
> In the example below, notice that the InternalClass output does not include FLEXJS_CLASS_INFO, so the "as" operator in testFunction() will return null and iti.test() will crash.
> AS input:
> {code}
> package foo.bar {
> 	public class TestMissingFlexClassInfo {
> 		public function testFunction():void {
> 			var iti:ITestInterface = new InternalClass() as ITestInterface;
> 			iti.test();
> 		}
> 	}
> }
> import foo.bar.ITestInterface;
> internal class InternalClass implements ITestInterface {
> 	public function test():void { }
> }
> {code}
> JS output:
> {code}
> /**
>  * Generated by Apache Flex Cross-Compiler from foo\bar\TestMissingFlexClassInfo.as
>  * foo.bar.TestMissingFlexClassInfo
>  *
>  * @fileoverview
>  *
>  * @suppress {checkTypes}
>  */
> goog.provide('foo.bar.TestMissingFlexClassInfo');
> goog.require('foo.bar.ITestInterface');
> /**
>  * @constructor
>  */
> foo.bar.TestMissingFlexClassInfo = function() {
> };
> /**
>  * @export
>  */
> foo.bar.TestMissingFlexClassInfo.prototype.testFunction = function() {
>   var /** @type {foo.bar.ITestInterface} */ iti = org.apache.flex.utils.Language.as(new InternalClass(), foo.bar.ITestInterface);
>   iti.test();
> };
> /**
>  * Metadata
>  *
>  * @type {Object.<string, Array.<Object>>}
>  */
> foo.bar.TestMissingFlexClassInfo.prototype.FLEXJS_CLASS_INFO = { names: [{ name: 'TestMissingFlexClassInfo', qName: 'foo.bar.TestMissingFlexClassInfo'}] };
> /**
>  * @constructor
>  * @implements {foo.bar.ITestInterface}
>  */
> InternalClass = function() {
> };
> /**
>  * @export
>  */
> InternalClass.prototype.test = function() {
> };
> {code}



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