Bug 14403 - ast: exception on creation
Summary: ast: exception on creation
Status: RESOLVED FIXED
Alias: None
Product: JDT
Classification: Eclipse Project
Component: Core (show other bugs)
Version: 2.0   Edit
Hardware: PC Windows 2000
: P3 normal (vote)
Target Milestone: 2.0 M6   Edit
Assignee: Olivier Thomann CLA
QA Contact:
URL:
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Keywords:
Depends on:
Blocks:
 
Reported: 2002-04-23 09:32 EDT by Adam Kiezun CLA
Modified: 2002-04-23 15:30 EDT (History)
0 users

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the file (2.26 KB, text/plain)
2002-04-23 09:33 EDT, Adam Kiezun CLA 		no flags Details
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Description Adam Kiezun CLA 2002-04-23 09:32:25 EDT 
20020418
i get this when creating ast on the attached file
java.lang.IllegalArgumentException
	at org.eclipse.jdt.core.dom.SimpleName.setIdentifier(SimpleName.java
(Compiled Code))
	at org.eclipse.jdt.core.dom.AST.newSimpleName(AST.java(Compiled Code))
	at org.eclipse.jdt.core.dom.ASTConverter.convert(ASTConverter.java:290)
	at org.eclipse.jdt.core.dom.ASTConverter.convert(ASTConverter.java:1428)
	at org.eclipse.jdt.core.dom.ASTConverter.convert(ASTConverter.java:759)
	at 
org.eclipse.jdt.core.dom.ASTConverter.convertToParenthesizedExpression
(ASTConverter.java:786)
	at org.eclipse.jdt.core.dom.ASTConverter.convert(ASTConverter.java:680)
	at org.eclipse.jdt.core.dom.ASTConverter.convert(ASTConverter.java:1404)
	at org.eclipse.jdt.core.dom.ASTConverter.convert(ASTConverter.java:762)
	at org.eclipse.jdt.core.dom.ASTConverter.convert(ASTConverter.java:1563)
	at org.eclipse.jdt.core.dom.ASTConverter.convert(ASTConverter.java:750)
	at org.eclipse.jdt.core.dom.ASTConverter.convert(ASTConverter.java:1889)
	at org.eclipse.jdt.core.dom.ASTConverter.convert(ASTConverter.java:1613)
	at org.eclipse.jdt.core.dom.ASTConverter.convert(ASTConverter.java:651)
	at org.eclipse.jdt.core.dom.ASTConverter.buildBodyDeclarations
(ASTConverter.java:228)
	at org.eclipse.jdt.core.dom.ASTConverter.convert(ASTConverter.java:168)
	at org.eclipse.jdt.core.dom.ASTConverter.convert(ASTConverter.java:73)
	at org.eclipse.jdt.core.dom.AST.parseCompilationUnit(AST.java:234)
        (...)
Comment 1 Adam Kiezun CLA 2002-04-23 09:33:27 EDT 
Created attachment 686 [details]
the file
Comment 2 Olivier Thomann CLA 2002-04-23 10:37:46 EDT 
The problem comes from the expression "result instanceof byte[]". The casting to a byte[] is not 
properly converted. It should be converted to a Type object, but this is not a possible right 
operand of a InfixExpression.
Comment 3 Olivier Thomann CLA 2002-04-23 11:53:02 EDT 
I need to talk with Jim, but it seems that we have to introduce a new type of node: 
InstanceOfExpression. Previously we used an InfixExpression to convert an instanceof 
expression, but this is not possible anymore. The right operand of an instanceof expression is a 
referenceType and not an Expression.
Comment 4 Olivier Thomann CLA 2002-04-23 15:30:25 EDT 
A new type of node InstanceofExpression has been added. We left the operator INSTANCE_OF on 
InfixExpression for now, but it is deprecated. Please update your code asap.
Fixed and 
released in HEAD.