2013/7/15 <[email protected]>:
> Author: markt
> Date: Sun Jul 14 21:07:26 2013
> New Revision: 1503056
>
> URL: http://svn.apache.org/r1503056
> Log:
> Start to implement the lambda expression syntax. Very basic expressions work.
> I expect further changes to be required for more complex expressions.
> Includes the initial unit tests for this syntax.
>
> Added:
> tomcat/trunk/test/org/apache/el/parser/TestAstLambdaExpression.java
> (with props)
> Modified:
> tomcat/trunk/java/org/apache/el/Messages.properties
> tomcat/trunk/java/org/apache/el/parser/AstIdentifier.java
> tomcat/trunk/java/org/apache/el/parser/AstLambdaExpression.java
>
> tomcat/trunk/java/org/apache/el/parser/AstLambdaExpressionOrInvocation.java
>
> \ No newline at end of file
> +error.identifier.notjava=The identifier [{0}] is not a valid Java identifier
> as required by section 1.19 of the EL specification (Identifier ::= Java
> language identifier). This check can be disabled by setting the system
> property org.apache.el.parser.SKIP_IDENTIFIER_CHECK to true.
> +
> +# AstLambdaExpression
> +error.args.tooFew=Only [{0}] arguments were provided for a lambda expression
> that requires at least [{1}]
Maybe rename the message key to "error.lambda.args.tooFew", to be more
specific (as the message text mentions lambda expressions)?
[...]
> Modified: tomcat/trunk/java/org/apache/el/parser/AstLambdaExpression.java
> URL:
> http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/el/parser/AstLambdaExpression.java?rev=1503056&r1=1503055&r2=1503056&view=diff
> ==============================================================================
> --- tomcat/trunk/java/org/apache/el/parser/AstLambdaExpression.java (original)
> +++ tomcat/trunk/java/org/apache/el/parser/AstLambdaExpression.java Sun Jul
> 14 21:07:26 2013
[...]
> +
> + // Build the argument map
> + Map<String,Object> lambdaArgumnents = new HashMap<>();
A typo in local variable name above.
> + for (int i = 0; i < formalParameters.children.length; i++) {
> + lambdaArgumnents.put(formalParameters.children[i].getImage(),
> + paramValues[i]);
> + }
> +
> + ctx.enterLambdaScope(lambdaArgumnents);
> +
Best regards,
Konstantin Kolinko
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