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SpotBugs Bug Detector Report

The following document contains the results of SpotBugs

SpotBugs Version is 4.5.0

Threshold is low

Effort is max

Summary

Classes Bugs Errors Missing Classes
110 22 0 0

Files

Class Bugs
it.tidalwave.role.impl.AsDelegate 2
it.tidalwave.role.impl.DefaultContextManager 1
it.tidalwave.role.impl.ServiceLoaderLocator 1
it.tidalwave.util.ReflectionUtils 2
it.tidalwave.util.ShortNames 1
it.tidalwave.util.StreamUtils 1
it.tidalwave.util.impl.DefaultPreferencesHandler 3
it.tidalwave.util.impl.finder.MappingFinder 2
it.tidalwave.util.impl.finder.ProviderFinder 1
it.tidalwave.util.impl.finder.SupplierFinder 1
it.tidalwave.util.spi.DefaultProcessExecutor 3
it.tidalwave.util.spi.DefaultProcessExecutor$DefaultConsoleOutput 4

it.tidalwave.role.impl.AsDelegate

Bug Category Details Line Priority
Overridable method createRoleFactory is called from constructor new it.tidalwave.role.impl.AsDelegate(). MALICIOUS_CODE MC_OVERRIDABLE_METHOD_CALL_IN_CONSTRUCTOR 71 Low
Overridable method createRoleFactory is called from constructor new it.tidalwave.role.impl.AsDelegate(Object, Collection). MALICIOUS_CODE MC_OVERRIDABLE_METHOD_CALL_IN_CONSTRUCTOR 114 Low

it.tidalwave.role.impl.DefaultContextManager

Bug Category Details Line Priority

it.tidalwave.role.impl.ServiceLoaderLocator

Bug Category Details Line Priority
Format string should use %n rather than \n in it.tidalwave.role.impl.ServiceLoaderLocator.findService(Class) BAD_PRACTICE VA_FORMAT_STRING_USES_NEWLINE 86 Medium

it.tidalwave.util.ReflectionUtils

Bug Category Details Line Priority
Invocation of reflect.Field.setAccessible(boolean), which should be invoked from within a doPrivileged block, in it.tidalwave.util.ReflectionUtils.injectDependencies(Object, Map) MALICIOUS_CODE DP_DO_INSIDE_DO_PRIVILEGED 179 Low
Possible null pointer dereference in it.tidalwave.util.ReflectionUtils.getTypeArguments(Class, Class) due to return value of called method STYLE NP_NULL_ON_SOME_PATH_FROM_RETURN_VALUE 76 Medium

it.tidalwave.util.ShortNames

Bug Category Details Line Priority
Exception is caught when Exception is not thrown in it.tidalwave.util.ShortNames.shortId(Object) STYLE REC_CATCH_EXCEPTION 155 Medium

it.tidalwave.util.StreamUtils

Bug Category Details Line Priority
Random object created and used only once in it.tidalwave.util.StreamUtils.randomLocalDateTimeStream(long, LocalDateTime, LocalDateTime) BAD_PRACTICE DMI_RANDOM_USED_ONLY_ONCE 120 High

it.tidalwave.util.impl.DefaultPreferencesHandler

Bug Category Details Line Priority
Use of non-localized String.toUpperCase() or String.toLowerCase() in new it.tidalwave.util.impl.DefaultPreferencesHandler() I18N DM_CONVERT_CASE 67 Low
Format string should use %n rather than \n in new it.tidalwave.util.impl.DefaultPreferencesHandler() BAD_PRACTICE VA_FORMAT_STRING_USES_NEWLINE 93 Medium
Format string should use %n rather than \n in new it.tidalwave.util.impl.DefaultPreferencesHandler() BAD_PRACTICE VA_FORMAT_STRING_USES_NEWLINE 94 Medium

it.tidalwave.util.impl.finder.MappingFinder

Bug Category Details Line Priority
The field it.tidalwave.util.impl.finder.MappingFinder.delegate is transient but isn't set by deserialization BAD_PRACTICE SE_TRANSIENT_FIELD_NOT_RESTORED Medium
The field it.tidalwave.util.impl.finder.MappingFinder.decorator is transient but isn't set by deserialization BAD_PRACTICE SE_TRANSIENT_FIELD_NOT_RESTORED Low

it.tidalwave.util.impl.finder.ProviderFinder

Bug Category Details Line Priority
Class it.tidalwave.util.impl.finder.ProviderFinder defines non-transient non-serializable instance field supplier BAD_PRACTICE SE_BAD_FIELD Medium

it.tidalwave.util.impl.finder.SupplierFinder

Bug Category Details Line Priority
Class it.tidalwave.util.impl.finder.SupplierFinder defines non-transient non-serializable instance field supplier BAD_PRACTICE SE_BAD_FIELD Medium

it.tidalwave.util.spi.DefaultProcessExecutor

Bug Category Details Line Priority
Use of non-localized String.toUpperCase() or String.toLowerCase() in it.tidalwave.util.spi.DefaultProcessExecutor.isWindows() I18N DM_CONVERT_CASE 483 Low
Found reliance on default encoding in it.tidalwave.util.spi.DefaultProcessExecutor.start(): new java.io.PrintWriter(OutputStream, boolean) I18N DM_DEFAULT_ENCODING 428 High
Useless control flow in it.tidalwave.util.spi.DefaultProcessExecutor.waitForCompletion() STYLE UCF_USELESS_CONTROL_FLOW 455 Low

it.tidalwave.util.spi.DefaultProcessExecutor$DefaultConsoleOutput

Bug Category Details Line Priority
Found reliance on default encoding in it.tidalwave.util.spi.DefaultProcessExecutor$DefaultConsoleOutput.read(): new java.io.InputStreamReader(InputStream) I18N DM_DEFAULT_ENCODING 279 High
Naked notify in it.tidalwave.util.spi.DefaultProcessExecutor$DefaultConsoleOutput.read() MT_CORRECTNESS NN_NAKED_NOTIFY 319 Medium
Exceptional return value of java.util.concurrent.ExecutorService.submit(Runnable) ignored in it.tidalwave.util.spi.DefaultProcessExecutor$DefaultConsoleOutput.start() BAD_PRACTICE RV_RETURN_VALUE_IGNORED_BAD_PRACTICE 157 Low
Unconditional wait in it.tidalwave.util.spi.DefaultProcessExecutor$DefaultConsoleOutput.waitFor(String) MT_CORRECTNESS UW_UNCOND_WAIT 252 Low