PMD Results

The following document contains the results of PMD 7.9.0.

Violations By Priority

Priority 3

org/apache/commons/jexl3/internal/Debugger.java

Rule	Violation	Line
AvoidStringBufferField	StringBuffers can grow quite a lot, and so may become a source of memory leak (if the owning class has a long life time).	200
UnusedAssignment	The updated value of variable 'nc' is never used	893
UnusedAssignment	The updated value of variable 'nc' is never used	894
UnusedAssignment	The updated value of variable 'nc' is never used	896

org/apache/commons/jexl3/internal/Engine.java

Rule	Violation	Line
PreserveStackTrace	Thrown exception does not preserve the stack trace of exception 'xjexl' on all code paths	593
PreserveStackTrace	Thrown exception does not preserve the stack trace of exception 'xjexl' on all code paths	1030

org/apache/commons/jexl3/internal/IntegerRange.java

Rule	Violation	Line
LooseCoupling	Avoid using implementation types like 'IntegerRange'; use the interface instead	141
LooseCoupling	Avoid using implementation types like 'IntegerRange'; use the interface instead	205

org/apache/commons/jexl3/internal/Interpreter.java

Rule	Violation	Line
UnusedAssignment	The updated value of variable 'nc' is never used	812
UnusedAssignment	The updated value of variable 'nc' is never used	814
PreserveStackTrace	Thrown exception does not preserve the stack trace of exception 'xcancel' on all code paths	886
PreserveStackTrace	Thrown exception does not preserve the stack trace of exception 'xjexl' on all code paths	890

org/apache/commons/jexl3/internal/LongRange.java

Rule	Violation	Line
LooseCoupling	Avoid using implementation types like 'LongRange'; use the interface instead	145
LooseCoupling	Avoid using implementation types like 'LongRange'; use the interface instead	210

org/apache/commons/jexl3/internal/TemplateEngine.java

Rule	Violation	Line
AvoidReassigningLoopVariables	Avoid reassigning the loop control variable 'column'	966
AvoidReassigningLoopVariables	Avoid reassigning the loop control variable 'column'	984
AvoidReassigningLoopVariables	Avoid reassigning the loop control variable 'column'	1009
AvoidReassigningLoopVariables	Avoid reassigning the loop control variable 'column'	1020
AvoidReassigningLoopVariables	Avoid reassigning the loop control variable 'column'	1062
LooseCoupling	Avoid using implementation types like 'ArrayList'; use the interface instead	1117

org/apache/commons/jexl3/internal/TemplateScript.java

Rule	Violation	Line
MethodReturnsInternalArray	Returning 'exprs' may expose an internal array.	256

org/apache/commons/jexl3/internal/introspection/AbstractExecutor.java

Rule	Violation	Line
AbstractClassWithoutAbstractMethod	This abstract class does not have any abstract methods	31

org/apache/commons/jexl3/internal/introspection/MethodKey.java

Rule	Violation	Line
MethodReturnsInternalArray	Returning 'params' may expose an internal array.	746

org/apache/commons/jexl3/parser/ParseException.java

Rule	Violation	Line
UnusedFormalParameter	Avoid unused constructor parameters such as 'expectedTokenSequences'.	73
UnusedFormalParameter	Avoid unused constructor parameters such as 'tokenImage'.	73

org/apache/commons/jexl3/parser/SimpleNode.java

Rule	Violation	Line
UnusedFormalParameter	Avoid unused constructor parameters such as 'p'.	63

Files

org/apache/commons/jexl3/internal/Debugger.java

Rule	Violation	Priority	Line
AvoidStringBufferField	StringBuffers can grow quite a lot, and so may become a source of memory leak (if the owning class has a long life time).	3	200
UnusedAssignment	The updated value of variable 'nc' is never used	3	893
UnusedAssignment	The updated value of variable 'nc' is never used	3	894
UnusedAssignment	The updated value of variable 'nc' is never used	3	896

org/apache/commons/jexl3/internal/Engine.java

Rule	Violation	Priority	Line
PreserveStackTrace	Thrown exception does not preserve the stack trace of exception 'xjexl' on all code paths	3	593
PreserveStackTrace	Thrown exception does not preserve the stack trace of exception 'xjexl' on all code paths	3	1030

org/apache/commons/jexl3/internal/IntegerRange.java

Rule	Violation	Priority	Line
LooseCoupling	Avoid using implementation types like 'IntegerRange'; use the interface instead	3	141
LooseCoupling	Avoid using implementation types like 'IntegerRange'; use the interface instead	3	205

org/apache/commons/jexl3/internal/Interpreter.java

Rule	Violation	Priority	Line
UnusedAssignment	The updated value of variable 'nc' is never used	3	812
UnusedAssignment	The updated value of variable 'nc' is never used	3	814
PreserveStackTrace	Thrown exception does not preserve the stack trace of exception 'xcancel' on all code paths	3	886
PreserveStackTrace	Thrown exception does not preserve the stack trace of exception 'xjexl' on all code paths	3	890

org/apache/commons/jexl3/internal/LongRange.java

Rule	Violation	Priority	Line
LooseCoupling	Avoid using implementation types like 'LongRange'; use the interface instead	3	145
LooseCoupling	Avoid using implementation types like 'LongRange'; use the interface instead	3	210

org/apache/commons/jexl3/internal/TemplateEngine.java

Rule	Violation	Priority	Line
AvoidReassigningLoopVariables	Avoid reassigning the loop control variable 'column'	3	966
AvoidReassigningLoopVariables	Avoid reassigning the loop control variable 'column'	3	984
AvoidReassigningLoopVariables	Avoid reassigning the loop control variable 'column'	3	1009
AvoidReassigningLoopVariables	Avoid reassigning the loop control variable 'column'	3	1020
AvoidReassigningLoopVariables	Avoid reassigning the loop control variable 'column'	3	1062
LooseCoupling	Avoid using implementation types like 'ArrayList'; use the interface instead	3	1117

org/apache/commons/jexl3/internal/TemplateScript.java

Rule	Violation	Priority	Line
MethodReturnsInternalArray	Returning 'exprs' may expose an internal array.	3	256

org/apache/commons/jexl3/internal/introspection/AbstractExecutor.java

Rule	Violation	Priority	Line
AbstractClassWithoutAbstractMethod	This abstract class does not have any abstract methods	3	31

org/apache/commons/jexl3/internal/introspection/MethodKey.java

Rule	Violation	Priority	Line
MethodReturnsInternalArray	Returning 'params' may expose an internal array.	3	746

org/apache/commons/jexl3/parser/ParseException.java

Rule	Violation	Priority	Line
UnusedFormalParameter	Avoid unused constructor parameters such as 'expectedTokenSequences'.	3	73
UnusedFormalParameter	Avoid unused constructor parameters such as 'tokenImage'.	3	73

org/apache/commons/jexl3/parser/SimpleNode.java

Rule	Violation	Priority	Line
UnusedFormalParameter	Avoid unused constructor parameters such as 'p'.	3	63