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Bug 358213 - String.length() have compile error
Summary: String.length() have compile error
Status: CLOSED FIXED
Alias: None
Product: z_Archived
Classification: Eclipse Foundation
Component: EDT (show other bugs)
Version: unspecified   Edit
Hardware: PC Windows XP
: P3 major (vote)
Target Milestone: ---   Edit
Assignee: Project Inbox CLA
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Blocks:
 
Reported: 2011-09-20 05:59 EDT by Huang Ji Yong CLA
Modified: 2017-02-23 14:16 EST (History)
3 users (show)

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Description Huang Ji Yong CLA 2011-09-20 05:59:39 EDT 
Build Identifier: 201109192102

Description:
Create a new RUIHandler file, define a string variable say aStr.
When calling aStr.length(), a compile error happens.

The error happens when js generator generates the statement.
The direct cause of the error is that the org.eclipse.edt.gen.ReorganizeCode does not define visit(QualifiedFunctionInvocationImpl object) for type
org.eclipse.edt.mof.egl.impl.QualifiedFunctionInvocationImpl

-- Sample Code --
s String = "40";
function start()
  a int = s.length(); // Have compile error
end
-- Exceptions --
org.eclipse.edt.mof.codegen.api.TemplateException: java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
	at org.eclipse.edt.mof.codegen.api.TemplateContext.doInvoke(TemplateContext.java:384)
	at org.eclipse.edt.mof.codegen.api.TemplateContext.invoke(TemplateContext.java:260)
	at org.eclipse.edt.gen.javascript.templates.StatementTemplate.genStatementNoBraces(StatementTemplate.java:30)
	at sun.reflect.GeneratedMethodAccessor71.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
	at java.lang.reflect.Method.invoke(Method.java:611)
	at org.eclipse.edt.mof.codegen.api.TemplateContext.doInvoke(TemplateContext.java:357)
	at org.eclipse.edt.mof.codegen.api.TemplateContext.invoke(TemplateContext.java:260)
	at org.eclipse.edt.gen.javascript.templates.FunctionTemplate.genFunctionBody(FunctionTemplate.java:40)
	at sun.reflect.GeneratedMethodAccessor177.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
	at java.lang.reflect.Method.invoke(Method.java:611)
	at org.eclipse.edt.mof.codegen.api.TemplateContext.doInvoke(TemplateContext.java:357)
	at org.eclipse.edt.mof.codegen.api.TemplateContext.invoke(TemplateContext.java:260)
	at org.eclipse.edt.gen.javascript.templates.FunctionTemplate.genDeclaration(FunctionTemplate.java:34)
	at sun.reflect.GeneratedMethodAccessor176.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
	at java.lang.reflect.Method.invoke(Method.java:611)
	at org.eclipse.edt.mof.codegen.api.TemplateContext.doInvoke(TemplateContext.java:357)
	at org.eclipse.edt.mof.codegen.api.TemplateContext.invoke(TemplateContext.java:260)
	at org.eclipse.edt.gen.javascript.templates.EGLClassTemplate.genFunction(EGLClassTemplate.java:308)
	at sun.reflect.GeneratedMethodAccessor175.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
	at java.lang.reflect.Method.invoke(Method.java:611)
	at org.eclipse.edt.mof.codegen.api.TemplateContext.doInvoke(TemplateContext.java:359)
	at org.eclipse.edt.gen.EglContext.invoke(EglContext.java:397)
	at org.eclipse.edt.gen.javascript.templates.EGLClassTemplate.genFunctions(EGLClassTemplate.java:302)
	at sun.reflect.GeneratedMethodAccessor237.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
	at java.lang.reflect.Method.invoke(Method.java:611)
	at org.eclipse.edt.mof.codegen.api.TemplateContext.doInvoke(TemplateContext.java:357)
	at org.eclipse.edt.gen.EglContext.invoke(EglContext.java:397)
	at org.eclipse.edt.gen.javascript.templates.EGLClassTemplate.genClassBody(EGLClassTemplate.java:123)
	at sun.reflect.GeneratedMethodAccessor202.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
	at java.lang.reflect.Method.invoke(Method.java:611)
	at org.eclipse.edt.mof.codegen.api.TemplateContext.doInvoke(TemplateContext.java:357)
	at org.eclipse.edt.gen.EglContext.invoke(EglContext.java:397)
	at org.eclipse.edt.gen.javascript.templates.PartTemplate.genPart(PartTemplate.java:42)
	at sun.reflect.GeneratedMethodAccessor125.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
	at java.lang.reflect.Method.invoke(Method.java:611)
	at org.eclipse.edt.mof.codegen.api.TemplateContext.doInvoke(TemplateContext.java:357)
	at org.eclipse.edt.gen.EglContext.invoke(EglContext.java:397)
	at org.eclipse.edt.gen.javascript.JavaScriptGenerator.generate(JavaScriptGenerator.java:80)
	at org.eclipse.edt.gen.AbstractGeneratorCommand.generate(AbstractGeneratorCommand.java:106)
	at org.eclipse.edt.ide.compiler.gen.JavaScriptGenerator.generate(JavaScriptGenerator.java:33)
	at org.eclipse.edt.ide.core.internal.generation.GenerationQueue.invokeGenerators(GenerationQueue.java:264)
	at org.eclipse.edt.ide.core.internal.generation.GenerationQueue.generate(GenerationQueue.java:192)
	at org.eclipse.edt.ide.core.internal.generation.GenerationQueue.generate(GenerationQueue.java:145)
	at org.eclipse.edt.ide.core.internal.generation.AbstractGenerator.build(AbstractGenerator.java:49)
	at org.eclipse.edt.ide.core.internal.generation.GenerationBuilder.incrementalBuild(GenerationBuilder.java:106)
	at org.eclipse.edt.ide.core.internal.generation.GenerationBuilder.build(GenerationBuilder.java:65)
	at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:629)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:172)
	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:203)
	at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:255)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:258)
	at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:311)
	at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:343)
	at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:144)
	at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:242)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)
Caused by: java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
	at org.eclipse.edt.mof.impl.AbstractVisitor.invokeVisit(AbstractVisitor.java:122)
	at org.eclipse.edt.mof.impl.AbstractVisitor.primVisit(AbstractVisitor.java:92)
	at org.eclipse.edt.mof.impl.InternalEObject.accept(InternalEObject.java:206)
	at org.eclipse.edt.mof.impl.InternalEObject.visitChildren(InternalEObject.java:230)
	at org.eclipse.edt.mof.impl.InternalEObject.accept(InternalEObject.java:208)
	at org.eclipse.edt.mof.impl.InternalEObject.visitChildren(InternalEObject.java:230)
	at org.eclipse.edt.mof.impl.InternalEObject.accept(InternalEObject.java:208)
	at org.eclipse.edt.mof.impl.InternalEObject.visitChildren(InternalEObject.java:243)
	at org.eclipse.edt.mof.impl.InternalEObject.accept(InternalEObject.java:208)
	at org.eclipse.edt.mof.impl.InternalEObject.visitChildren(InternalEObject.java:230)
	at org.eclipse.edt.mof.impl.InternalEObject.accept(InternalEObject.java:208)
	at org.eclipse.edt.mof.impl.InternalEObject.visitChildren(InternalEObject.java:243)
	at org.eclipse.edt.mof.impl.InternalEObject.accept(InternalEObject.java:208)
	at org.eclipse.edt.mof.impl.InternalEObject.visitChildren(InternalEObject.java:230)
	at org.eclipse.edt.mof.impl.InternalEObject.accept(InternalEObject.java:208)
	at org.eclipse.edt.gen.ReorganizeCode.reorgCode(ReorganizeCode.java:69)
	at org.eclipse.edt.gen.javascript.templates.StatementBlockTemplate.processStatements(StatementBlockTemplate.java:48)
	at org.eclipse.edt.gen.javascript.templates.StatementBlockTemplate.genStatementBodyNoBraces(StatementBlockTemplate.java:37)
	at sun.reflect.GeneratedMethodAccessor72.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
	at java.lang.reflect.Method.invoke(Method.java:611)
	at org.eclipse.edt.mof.codegen.api.TemplateContext.doInvoke(TemplateContext.java:357)
	... 64 more
Caused by: java.lang.reflect.InvocationTargetException
	at sun.reflect.GeneratedMethodAccessor214.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
	at java.lang.reflect.Method.invoke(Method.java:611)
	at org.eclipse.edt.mof.impl.AbstractVisitor.invokeVisit(AbstractVisitor.java:119)
	... 85 more
Caused by: java.lang.RuntimeException: org.eclipse.edt.mof.egl.NoSuchFunctionError
	at org.eclipse.edt.mof.egl.impl.QualifiedFunctionInvocationImpl.getTarget(QualifiedFunctionInvocationImpl.java:53)
	at org.eclipse.edt.mof.egl.impl.QualifiedFunctionInvocationImpl.getTarget(QualifiedFunctionInvocationImpl.java:1)
	at org.eclipse.edt.gen.ReorganizeCode.processInvocationConstantParameters(ReorganizeCode.java:761)
	at org.eclipse.edt.gen.ReorganizeCode.processInvocation(ReorganizeCode.java:770)
	at org.eclipse.edt.gen.ReorganizeCode.visit(ReorganizeCode.java:745)
	... 89 more
Caused by: org.eclipse.edt.mof.egl.NoSuchFunctionError
	at org.eclipse.edt.mof.egl.impl.QualifiedFunctionInvocationImpl.resolveFunction(QualifiedFunctionInvocationImpl.java:123)
	at org.eclipse.edt.mof.egl.impl.QualifiedFunctionInvocationImpl.getTarget(QualifiedFunctionInvocationImpl.java:51)
	... 93 more
Comment 1 Paul Harmon CLA 2011-09-20 11:08:20 EDT 
This is working for me. Please reopen and route to Generation if the problem continues.
Comment 2 Scott Greer CLA 2011-09-20 18:38:38 EDT 
This was caused by me removing the .clone() call from JavaScriptAliaser for Functions.  I've undone this and committed the correction.
Comment 3 Huang Ji Yong CLA 2011-10-09 02:32:01 EDT 
Verified in 201110082101