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 |
| 62 |
18 |
0 |
0 |
org.apache.commons.jcs.jcache.EvictionListener
| Bug |
Category |
Details |
Line |
Priority |
| Switch statement found in org.apache.commons.jcs.jcache.EvictionListener.handleElementEvent(IElementEvent) where default case is missing |
STYLE |
SF_SWITCH_NO_DEFAULT |
36-42 |
Medium |
org.apache.commons.jcs.jcache.JCSCachingManager
| Bug |
Category |
Details |
Line |
Priority |
| Nullcheck of configuration at line 208 of value previously dereferenced in org.apache.commons.jcs.jcache.JCSCachingManager.createCache(String, Configuration) |
CORRECTNESS |
RCN_REDUNDANT_NULLCHECK_WOULD_HAVE_BEEN_A_NPE |
207 |
High |
org.apache.commons.jcs.jcache.cdi.CDIJCacheHelper
| Bug |
Category |
Details |
Line |
Priority |
| Null passed for non-null parameter of findDefaults(Class, Method) in org.apache.commons.jcs.jcache.cdi.CDIJCacheHelper.createMeta(InvocationContext) |
CORRECTNESS |
NP_NULL_PARAM_DEREF |
119 |
High |
org.apache.commons.jcs.jcache.cdi.CDIJCacheHelper$MethodMeta
| Bug |
Category |
Details |
Line |
Priority |
| org.apache.commons.jcs.jcache.cdi.CDIJCacheHelper$MethodMeta.getKeysIndices() may expose internal representation by returning CDIJCacheHelper$MethodMeta.keysIndices |
MALICIOUS_CODE |
EI_EXPOSE_REP |
597 |
Medium |
| org.apache.commons.jcs.jcache.cdi.CDIJCacheHelper$MethodMeta.getParameterIndices() may expose internal representation by returning CDIJCacheHelper$MethodMeta.parameterIndices |
MALICIOUS_CODE |
EI_EXPOSE_REP |
587 |
Medium |
| org.apache.commons.jcs.jcache.cdi.CDIJCacheHelper$MethodMeta.getParameterTypes() may expose internal representation by returning CDIJCacheHelper$MethodMeta.parameterTypes |
MALICIOUS_CODE |
EI_EXPOSE_REP |
558 |
Medium |
| new org.apache.commons.jcs.jcache.cdi.CDIJCacheHelper$MethodMeta(Class[], List, Set, Integer[], Integer, Integer[], String, CacheResolverFactory, CacheKeyGenerator, CacheResult, String, CacheResolverFactory, CacheKeyGenerator, boolean, CachePut, String, CacheResolverFactory, CacheKeyGenerator, boolean, CacheRemove, String, CacheResolverFactory, boolean, CacheRemoveAll) may expose internal representation by storing an externally mutable object into CDIJCacheHelper$MethodMeta.keysIndices |
MALICIOUS_CODE |
EI_EXPOSE_REP2 |
523 |
Medium |
| new org.apache.commons.jcs.jcache.cdi.CDIJCacheHelper$MethodMeta(Class[], List, Set, Integer[], Integer, Integer[], String, CacheResolverFactory, CacheKeyGenerator, CacheResult, String, CacheResolverFactory, CacheKeyGenerator, boolean, CachePut, String, CacheResolverFactory, CacheKeyGenerator, boolean, CacheRemove, String, CacheResolverFactory, boolean, CacheRemoveAll) may expose internal representation by storing an externally mutable object into CDIJCacheHelper$MethodMeta.parameterIndices |
MALICIOUS_CODE |
EI_EXPOSE_REP2 |
525 |
Medium |
| new org.apache.commons.jcs.jcache.cdi.CDIJCacheHelper$MethodMeta(Class[], List, Set, Integer[], Integer, Integer[], String, CacheResolverFactory, CacheKeyGenerator, CacheResult, String, CacheResolverFactory, CacheKeyGenerator, boolean, CachePut, String, CacheResolverFactory, CacheKeyGenerator, boolean, CacheRemove, String, CacheResolverFactory, boolean, CacheRemoveAll) may expose internal representation by storing an externally mutable object into CDIJCacheHelper$MethodMeta.parameterTypes |
MALICIOUS_CODE |
EI_EXPOSE_REP2 |
520 |
Medium |
org.apache.commons.jcs.jcache.cdi.CacheInvocationContextImpl
| Bug |
Category |
Details |
Line |
Priority |
| org.apache.commons.jcs.jcache.cdi.CacheInvocationContextImpl.getAllParameters() may expose internal representation by returning CacheInvocationContextImpl.parameters |
MALICIOUS_CODE |
EI_EXPOSE_REP |
54 |
Medium |
org.apache.commons.jcs.jcache.cdi.CacheKeyInvocationContextImpl
| Bug |
Category |
Details |
Line |
Priority |
| org.apache.commons.jcs.jcache.cdi.CacheKeyInvocationContextImpl.getKeyParameters() may expose internal representation by returning CacheKeyInvocationContextImpl.keyParams |
MALICIOUS_CODE |
EI_EXPOSE_REP |
45 |
Medium |
org.apache.commons.jcs.jcache.cdi.CachePutInterceptor
| Bug |
Category |
Details |
Line |
Priority |
| Class org.apache.commons.jcs.jcache.cdi.CachePutInterceptor defines non-transient non-serializable instance field helper |
BAD_PRACTICE |
SE_BAD_FIELD |
Not available |
High |
org.apache.commons.jcs.jcache.cdi.CacheRemoveAllInterceptor
| Bug |
Category |
Details |
Line |
Priority |
| Class org.apache.commons.jcs.jcache.cdi.CacheRemoveAllInterceptor defines non-transient non-serializable instance field helper |
BAD_PRACTICE |
SE_BAD_FIELD |
Not available |
High |
org.apache.commons.jcs.jcache.cdi.CacheRemoveInterceptor
| Bug |
Category |
Details |
Line |
Priority |
| Class org.apache.commons.jcs.jcache.cdi.CacheRemoveInterceptor defines non-transient non-serializable instance field helper |
BAD_PRACTICE |
SE_BAD_FIELD |
Not available |
High |
org.apache.commons.jcs.jcache.cdi.CacheResultInterceptor
| Bug |
Category |
Details |
Line |
Priority |
| Class org.apache.commons.jcs.jcache.cdi.CacheResultInterceptor defines non-transient non-serializable instance field helper |
BAD_PRACTICE |
SE_BAD_FIELD |
Not available |
High |
org.apache.commons.jcs.jcache.cdi.GeneratedCacheKeyImpl
| Bug |
Category |
Details |
Line |
Priority |
| new org.apache.commons.jcs.jcache.cdi.GeneratedCacheKeyImpl(Object[]) may expose internal representation by storing an externally mutable object into GeneratedCacheKeyImpl.params |
MALICIOUS_CODE |
EI_EXPOSE_REP2 |
31 |
Medium |
org.apache.commons.jcs.jcache.jmx.ConfigurableMBeanServerIdBuilder$ForceIdMBeanServerDelegate
| Bug |
Category |
Details |
Line |
Priority |
| Should org.apache.commons.jcs.jcache.jmx.ConfigurableMBeanServerIdBuilder$ForceIdMBeanServerDelegate be a _static_ inner class? |
PERFORMANCE |
SIC_INNER_SHOULD_BE_STATIC |
92-168 |
Medium |
org.apache.commons.jcs.jcache.jmx.JCSCacheStatisticsMXBean
| Bug |
Category |
Details |
Line |
Priority |
| Integral division result cast to double or float in org.apache.commons.jcs.jcache.jmx.JCSCacheStatisticsMXBean.averageTime(long) |
STYLE |
ICAST_IDIV_CAST_TO_DOUBLE |
123 |
Medium |
|
