Return-Path: X-Original-To: apmail-commons-issues-archive@minotaur.apache.org Delivered-To: apmail-commons-issues-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 548C6EE7B for ; Mon, 4 Feb 2013 15:38:22 +0000 (UTC) Received: (qmail 99088 invoked by uid 500); 4 Feb 2013 15:38:18 -0000 Delivered-To: apmail-commons-issues-archive@commons.apache.org Received: (qmail 98530 invoked by uid 500); 4 Feb 2013 15:38:15 -0000 Mailing-List: contact issues-help@commons.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: issues@commons.apache.org Delivered-To: mailing list issues@commons.apache.org Received: (qmail 97954 invoked by uid 99); 4 Feb 2013 15:38:13 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 04 Feb 2013 15:38:13 +0000 Date: Mon, 4 Feb 2013 15:38:13 +0000 (UTC) From: "Juozas Baliuks (JIRA)" To: issues@commons.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (JEXL-142) Map expression issue with empty key MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/JEXL-142?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Juozas Baliuks updated JEXL-142: -------------------------------- Attachment: (was: JEXL-142.patch) > Map expression issue with empty key > ----------------------------------- > > Key: JEXL-142 > URL: https://issues.apache.org/jira/browse/JEXL-142 > Project: Commons JEXL > Issue Type: Bug > Affects Versions: 2.1.1 > Reporter: Juozas Baliuks > Fix For: 2.1.2 > > Attachments: JEXL-142.patch > > > Map expressions fail if key is an empty string: map[''] > Attachement contains patch with a fix and test case. > java.lang.StringIndexOutOfBoundsException: String index out of range: 3 > at java.lang.AbstractStringBuilder.charAt(Unknown Source) > at java.lang.StringBuilder.charAt(Unknown Source) > at org.apache.commons.jexl2.internal.PropertyGetExecutor.discoverGet(PropertyGetExecutor.java:103) > at org.apache.commons.jexl2.internal.PropertyGetExecutor.discover(PropertyGetExecutor.java:82) > at org.apache.commons.jexl2.internal.PropertyGetExecutor.(PropertyGetExecutor.java:38) > at org.apache.commons.jexl2.internal.Introspector.getGetExecutor(Introspector.java:230) > at org.apache.commons.jexl2.introspection.UberspectImpl.getPropertyGet(UberspectImpl.java:136) > at org.apache.commons.jexl2.Interpreter.getAttribute(Interpreter.java:1537) > at org.apache.commons.jexl2.Interpreter.visit(Interpreter.java:482) > at org.apache.commons.jexl2.parser.ASTArrayAccess.jjtAccept(ASTArrayAccess.java:18) > at org.apache.commons.jexl2.Interpreter.visit(Interpreter.java:1317) > at org.apache.commons.jexl2.parser.ASTReference.jjtAccept(ASTReference.java:18) > at org.apache.commons.jexl2.Interpreter.interpret(Interpreter.java:232) > at org.apache.commons.jexl2.ExpressionImpl.evaluate(ExpressionImpl.java:65) > at org.apache.commons.jexl2.MapLiteralTest.testLiteralWithNumbers(MapLiteralTest.java:99) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) > at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) > at java.lang.reflect.Method.invoke(Unknown Source) > at junit.framework.TestCase.runTest(TestCase.java:168) > at junit.framework.TestCase.runBare(TestCase.java:134) > at junit.framework.TestResult$1.protect(TestResult.java:110) > at junit.framework.TestResult.runProtected(TestResult.java:128) > at junit.framework.TestResult.run(TestResult.java:113) > at junit.framework.TestCase.run(TestCase.java:124) > at junit.framework.TestSuite.runTest(TestSuite.java:243) > at junit.framework.TestSuite.run(TestSuite.java:238) > at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:83) > at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50) > at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) > at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467) > at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683) > at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390) > at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197) -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira