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Apache Commons JEXL ™
  • Last Published: 18 December 2015
  • |
  • Version: 3.0

FindBugs Bug Detector Report

The following document contains the results of FindBugs

FindBugs Version is 3.0.0

Threshold is medium

Effort is min

Summary

Classes Bugs Errors Missing Classes
247 21 0 0

Files

Class Bugs
org.apache.commons.jexl3.JexlArithmetic 4
org.apache.commons.jexl3.internal.ArrayBuilder 2
org.apache.commons.jexl3.internal.Engine 1
org.apache.commons.jexl3.internal.Interpreter 3
org.apache.commons.jexl3.internal.Scope$Frame 1
org.apache.commons.jexl3.internal.Script 1
org.apache.commons.jexl3.internal.introspection.Uberspect 2
org.apache.commons.jexl3.parser.JexlParser 2
org.apache.commons.jexl3.parser.NumberParser 1
org.apache.commons.jexl3.parser.SimpleCharStream 4

org.apache.commons.jexl3.JexlArithmetic

Bug Category Details Line Priority
org.apache.commons.jexl3.JexlArithmetic.isEmpty(Object) has Boolean return type and returns explicit null BAD_PRACTICE NP_BOOLEAN_RETURN_NULL 909 High
org.apache.commons.jexl3.JexlArithmetic.contains(Object, Object) has Boolean return type and returns explicit null BAD_PRACTICE NP_BOOLEAN_RETURN_NULL 838 Medium
org.apache.commons.jexl3.JexlArithmetic.endsWith(Object, Object) has Boolean return type and returns explicit null BAD_PRACTICE NP_BOOLEAN_RETURN_NULL 860 Medium
org.apache.commons.jexl3.JexlArithmetic.startsWith(Object, Object) has Boolean return type and returns explicit null BAD_PRACTICE NP_BOOLEAN_RETURN_NULL 882 Medium

org.apache.commons.jexl3.internal.ArrayBuilder

Bug Category Details Line Priority
La méthode org.apache.commons.jexl3.internal.ArrayBuilder.create(boolean) risque d'exposer sa représentation interne en renvoyant org.apache.commons.jexl3.internal.ArrayBuilder.untyped MALICIOUS_CODE EI_EXPOSE_REP 136 Medium
Potentially dangerous use of non-short-circuit logic in org.apache.commons.jexl3.internal.ArrayBuilder.add(Object) STYLE NS_DANGEROUS_NON_SHORT_CIRCUIT 88 High

org.apache.commons.jexl3.internal.Engine

Bug Category Details Line Priority
Test de nullité redondant sur une valeur non nulle dans org.apache.commons.jexl3.internal.Engine.getVariables(ASTJexlScript, JexlNode, Engine$VarCollector) STYLE RCN_REDUNDANT_NULLCHECK_OF_NONNULL_VALUE 621 Medium

org.apache.commons.jexl3.internal.Interpreter

Bug Category Details Line Priority
Test de nullité redondant sur une valeur non nulle dans org.apache.commons.jexl3.internal.Interpreter.visit(ASTArrayLiteral, Object) STYLE RCN_REDUNDANT_NULLCHECK_OF_NONNULL_VALUE 897 Medium
Test de nullité redondant sur une valeur non nulle dans org.apache.commons.jexl3.internal.Interpreter.visit(ASTMapLiteral, Object) STYLE RCN_REDUNDANT_NULLCHECK_OF_NONNULL_VALUE 938 Medium
Test de nullité redondant sur une valeur non nulle dans org.apache.commons.jexl3.internal.Interpreter.visit(ASTSetLiteral, Object) STYLE RCN_REDUNDANT_NULLCHECK_OF_NONNULL_VALUE 923 Medium

org.apache.commons.jexl3.internal.Scope$Frame

Bug Category Details Line Priority
La méthode new org.apache.commons.jexl3.internal.Scope$Frame(Scope, Object[], int) risque d'exposer sa représentation interne en stockant un objet externe modifiable dans org.apache.commons.jexl3.internal.Scope$Frame.stack MALICIOUS_CODE EI_EXPOSE_REP2 294 Medium

org.apache.commons.jexl3.internal.Script

Bug Category Details Line Priority
Test de nullité redondant sur une valeur non nulle dans org.apache.commons.jexl3.internal.Script.toString() STYLE RCN_REDUNDANT_NULLCHECK_OF_NONNULL_VALUE 172 Medium

org.apache.commons.jexl3.internal.introspection.Uberspect

Bug Category Details Line Priority
Comparaison d'objets String utilisant == ou != dans org.apache.commons.jexl3.internal.introspection.Uberspect.getPropertyGet(List, Object, Object) BAD_PRACTICE ES_COMPARING_STRINGS_WITH_EQ 282 Medium
Comparaison d'objets String utilisant == ou != dans org.apache.commons.jexl3.internal.introspection.Uberspect.getPropertySet(List, Object, Object, Object) BAD_PRACTICE ES_COMPARING_STRINGS_WITH_EQ 349 Medium

org.apache.commons.jexl3.parser.JexlParser

Bug Category Details Line Priority
Le nom de la méthode org.apache.commons.jexl3.parser.JexlParser.Identifier() ne commence pas par une minuscule BAD_PRACTICE NM_METHOD_NAMING_CONVENTION 163-164 Medium
Le nom de la méthode org.apache.commons.jexl3.parser.JexlParser.Identifier(boolean) ne commence pas par une minuscule BAD_PRACTICE NM_METHOD_NAMING_CONVENTION 160 Medium

org.apache.commons.jexl3.parser.NumberParser

Bug Category Details Line Priority
Test de nullité redondant sur une valeur non nulle dans org.apache.commons.jexl3.parser.NumberParser.toString() STYLE RCN_REDUNDANT_NULLCHECK_OF_NONNULL_VALUE 42 Medium

org.apache.commons.jexl3.parser.SimpleCharStream

Bug Category Details Line Priority
Found reliance on default encoding in new org.apache.commons.jexl3.parser.SimpleCharStream(InputStream, int, int, int): new java.io.InputStreamReader(InputStream) I18N DM_DEFAULT_ENCODING 322 High
Found reliance on default encoding in new org.apache.commons.jexl3.parser.SimpleCharStream(InputStream, String, int, int, int): new java.io.InputStreamReader(InputStream) I18N DM_DEFAULT_ENCODING 315 High
Found reliance on default encoding in org.apache.commons.jexl3.parser.SimpleCharStream.ReInit(InputStream, int, int, int): new java.io.InputStreamReader(InputStream) I18N DM_DEFAULT_ENCODING 362 High
Found reliance on default encoding in org.apache.commons.jexl3.parser.SimpleCharStream.ReInit(InputStream, String, int, int, int): new java.io.InputStreamReader(InputStream) I18N DM_DEFAULT_ENCODING 355 High

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