JEXL – FindBugs Bug Detector Report

FindBugs Bug Detector Report

The following document contains the results of FindBugs

FindBugs Version is 3.0.1

Threshold is medium

Effort is min

Summary

Classes	Bugs	Errors	Missing Classes
254	15	0	0

Files

Class	Bugs
org.apache.commons.jexl3.JexlArithmetic	4
org.apache.commons.jexl3.internal.ArrayBuilder	1
org.apache.commons.jexl3.internal.Scope$Frame	1
org.apache.commons.jexl3.internal.SoftCache$1	1
org.apache.commons.jexl3.internal.introspection.Uberspect	2
org.apache.commons.jexl3.parser.JexlParser	2
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	938	High
org.apache.commons.jexl3.JexlArithmetic.contains(Object, Object) has Boolean return type and returns explicit null	BAD_PRACTICE	NP_BOOLEAN_RETURN_NULL	867	Medium
org.apache.commons.jexl3.JexlArithmetic.endsWith(Object, Object) has Boolean return type and returns explicit null	BAD_PRACTICE	NP_BOOLEAN_RETURN_NULL	889	Medium
org.apache.commons.jexl3.JexlArithmetic.startsWith(Object, Object) has Boolean return type and returns explicit null	BAD_PRACTICE	NP_BOOLEAN_RETURN_NULL	911	Medium

org.apache.commons.jexl3.internal.ArrayBuilder

Bug	Category	Details	Line	Priority
org.apache.commons.jexl3.internal.ArrayBuilder.create(boolean) may expose internal representation by returning ArrayBuilder.untyped	MALICIOUS_CODE	EI_EXPOSE_REP	136	Medium

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

Bug	Category	Details	Line	Priority
new org.apache.commons.jexl3.internal.Scope$Frame(Scope, Object[], int) may expose internal representation by storing an externally mutable object into Scope$Frame.stack	MALICIOUS_CODE	EI_EXPOSE_REP2	294	Medium

org.apache.commons.jexl3.internal.SoftCache$1

Bug	Category	Details	Line	Priority
Potentially ambiguous invocation of either an outer or inherited method java.util.HashMap.size() in org.apache.commons.jexl3.internal.SoftCache$1.removeEldestEntry(Map$Entry)	STYLE	IA_AMBIGUOUS_INVOCATION_OF_INHERITED_OR_OUTER_METHOD	164	High

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

Bug	Category	Details	Line	Priority
Comparison of String objects using == or != in org.apache.commons.jexl3.internal.introspection.Uberspect.getPropertyGet(List, Object, Object)	BAD_PRACTICE	ES_COMPARING_STRINGS_WITH_EQ	264	Medium
Comparison of String objects using == or != in org.apache.commons.jexl3.internal.introspection.Uberspect.getPropertySet(List, Object, Object, Object)	BAD_PRACTICE	ES_COMPARING_STRINGS_WITH_EQ	330	Medium

org.apache.commons.jexl3.parser.JexlParser

Bug	Category	Details	Line	Priority
The method name org.apache.commons.jexl3.parser.JexlParser.Identifier() doesn't start with a lower case letter	BAD_PRACTICE	NM_METHOD_NAMING_CONVENTION	166-167	Medium
The method name org.apache.commons.jexl3.parser.JexlParser.Identifier(boolean) doesn't start with a lower case letter	BAD_PRACTICE	NM_METHOD_NAMING_CONVENTION	163	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