Issue parsing generic typing method calls (possibly related to use of the ternary operator?)

Details

  • Type: Bug Bug
  • Status: Open Open
  • Priority: Major Major
  • Resolution: Unresolved
  • Affects Version/s: 29.50
  • Fix Version/s: None
  • Labels:
    None

Description

The following block of code:

44: return Boolean.TRUE.equals(adsAvailable)
45: ? super.<AdProviderQuery, List<ProxyAdResult>>processContext(query, context)
46: : Collections.<ProxyAdResult>emptyList();

Results in:

$ mvn org.codehaus.mojo:javancss-maven-plugin::report
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Building Monetization Ad Provider Ingenio
[INFO] task-segment: [org.codehaus.mojo:javancss-maven-plugin::report]
[INFO] ------------------------------------------------------------------------
[WARNING] Attempting to build MavenProject instance for Artifact (org.codehaus.mojo:javancss-maven-plugin:2.0-beta-3-20080522.073952-1) of type: maven-plugin; constructing POM artifact instead.
[INFO] [javancss:report]
ParseException in C:\build-mp\main\monetization\adprovider_ingenio\src\main\java\com\jumptap\monetization\adprovider\ingenio\framework\IngenioContextService.java
Last useful checkpoint: "com.jumptap.monetization.adprovider.ingenio.framework.IngenioContextService.process(AdProviderQuery)"
Encountered "<" at line 45, column 25.
Was expecting one of:
"assert" ...
<IDENTIFIER> ...

[INFO] ------------------------------------------------------------------------
[ERROR] BUILD ERROR
[INFO] ------------------------------------------------------------------------
[INFO] An error has occurred in JavaNCSS Report report generation.

Embedded error: Error while JavaNCSS was executing
Encountered "<" at line 45, column 25.
Was expecting one of:
"assert" ...
<IDENTIFIER> ...

Activity

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Sébastien Reynaud added a comment - - edited

can you attach a sample code, which compiles but that JavaNCSS fails to parse?

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Sébastien Reynaud added a comment - - edited can you attach a sample code, which compiles but that JavaNCSS fails to parse?
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Eric Lewis added a comment -

This bug seems related to generics.

We have the same message:
ParseException in ....AbstractEventBasedESVMigrator.java
Last useful checkpoint: "....AbstractEventBasedESVMigrator.EventBasedSimpleRulech.ipi.migration.impl.migrator.AbstractEventBasedESVMigrator.EventBasedSimpleRule.EventBasedSimpleRule"
Encountered "<" at line 197, column 98.
Was expecting one of:
"assert" ...
"enum" ...
<IDENTIFIER> ...
"[" ...
"..." ...

Starting at line 197 comes the following method:

public <H extends F> EventBasedSimpleRule(final Properties<H, FieldEnum, S, D>.GetterProperty<U> sourceProperty,
final Properties<H, FieldEnum, S, D>.SetterProperty<V> destProperty) throws MigrationInitializationException { super(sourceProperty, destProperty); }

Or another case:
ParseException in ...AbstractMigrator.java
Last useful checkpoint: "...AbstractMigrator.initIdentityRules"
Encountered "<" at line 140, column 64.
Was expecting one of:
"assert" ...
"enum" ...
<IDENTIFIER> ...
"[" ...
"..." ...

Line 139:
private List<? extends Rule<S, D>> initIdentityRules(
final Map<Properties<F, G, S, D>.ReflectiveGetterProperty<? extends Object>, Properties<F, G, S, D>.ReflectiveSetterProperty<? extends Object>> map)
throws MigrationInitializationException {

Show
Eric Lewis added a comment - This bug seems related to generics. We have the same message: ParseException in ....AbstractEventBasedESVMigrator.java Last useful checkpoint: "....AbstractEventBasedESVMigrator.EventBasedSimpleRulech.ipi.migration.impl.migrator.AbstractEventBasedESVMigrator.EventBasedSimpleRule.EventBasedSimpleRule" Encountered "<" at line 197, column 98. Was expecting one of: "assert" ... "enum" ... <IDENTIFIER> ... "[" ... "..." ... Starting at line 197 comes the following method: public <H extends F> EventBasedSimpleRule(final Properties<H, FieldEnum, S, D>.GetterProperty<U> sourceProperty, final Properties<H, FieldEnum, S, D>.SetterProperty<V> destProperty) throws MigrationInitializationException { super(sourceProperty, destProperty); } Or another case: ParseException in ...AbstractMigrator.java Last useful checkpoint: "...AbstractMigrator.initIdentityRules" Encountered "<" at line 140, column 64. Was expecting one of: "assert" ... "enum" ... <IDENTIFIER> ... "[" ... "..." ... Line 139: private List<? extends Rule<S, D>> initIdentityRules( final Map<Properties<F, G, S, D>.ReflectiveGetterProperty<? extends Object>, Properties<F, G, S, D>.ReflectiveSetterProperty<? extends Object>> map) throws MigrationInitializationException {
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Herve Boutemy added a comment -

can you attach a sample code, which compiles but that JavaNCSS fails to parse?

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Herve Boutemy added a comment - can you attach a sample code, which compiles but that JavaNCSS fails to parse?
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Eric Lewis added a comment -

Yes, I did write the corresponding lines in my description. Or do you need the whole source file? I would have to check about that...

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Eric Lewis added a comment - Yes, I did write the corresponding lines in my description. Or do you need the whole source file? I would have to check about that...
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Sébastien Reynaud added a comment -

It's better if you attach the whole source file.

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Sébastien Reynaud added a comment - It's better if you attach the whole source file.
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Christoph Stäbler added a comment -

hey
I have the same problem. when I try to compile the following line of code:

this.<SomeDataType> foo( pValue );

I get the same error.

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Christoph Stäbler added a comment - hey I have the same problem. when I try to compile the following line of code: 
this.<SomeDataType> foo( pValue );
I get the same error.

People

  • Assignee:
    Unassigned
    Reporter:
    James Maki
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Dates

  • Created:
    Updated: