FindBugs Bug Detector Report

The following document contains the results of FindBugs

FindBugs Version is 3.0.1

Threshold is low

Effort is max

Summary

Classes Bugs Errors Missing Classes
40 29 0 0

Files

Class Bugs
auxtestlib.AbstractTestHelper 2
auxtestlib.CommandRunner$ProcessInterface 4
auxtestlib.CommandRunner$ProcessInterface$3 1
auxtestlib.DefaultTCase 6
auxtestlib.DefaultTCase$1 1
auxtestlib.FileContentWorker 4
auxtestlib.JarUtils 1
auxtestlib.JavacRunner 3
auxtestlib.PictureBuilder 1
auxtestlib.PictureBuilder$1 1
auxtestlib.TemporaryFile 2
auxtestlib.ThreadCountTestHelper 2
auxtestlib.WebGetter 1

auxtestlib.AbstractTestHelper

Bug Category Details Line Priority
Write to static field auxtestlib.AbstractTestHelper.helperCount from instance method new auxtestlib.AbstractTestHelper() STYLE ST_WRITE_TO_STATIC_FROM_INSTANCE_METHOD 65 Medium
Write to static field auxtestlib.AbstractTestHelper.helperCount from instance method auxtestlib.AbstractTestHelper.tearDown() STYLE ST_WRITE_TO_STATIC_FROM_INSTANCE_METHOD 104 Medium

auxtestlib.CommandRunner$ProcessInterface

Bug Category Details Line Priority
Result of integer multiplication cast to long in new auxtestlib.CommandRunner$ProcessInterface(Process, int) STYLE ICAST_INTEGER_MULTIPLY_CAST_TO_LONG 326 Low

auxtestlib.CommandRunner$ProcessInterface$3

Bug Category Details Line Priority
The class auxtestlib.CommandRunner$ProcessInterface$3 could be refactored into a named _static_ inner class PERFORMANCE SIC_INNER_SHOULD_BE_STATIC_ANON 319-323 Low

auxtestlib.DefaultTCase

Bug Category Details Line Priority
Invocation of reflect.Field.setAccessible(boolean), which should be invoked from within a doPrivileged block, in auxtestlib.DefaultTCase.internal_get(Object, Class, String) MALICIOUS_CODE DP_DO_INSIDE_DO_PRIVILEGED 241 Low
Invocation of reflect.Field.setAccessible(boolean), which should be invoked from within a doPrivileged block, in auxtestlib.DefaultTCase.internal_set(Object, String, Object) MALICIOUS_CODE DP_DO_INSIDE_DO_PRIVILEGED 277 Low
Invocation of reflect.Field.setAccessible(boolean), which should be invoked from within a doPrivileged block, in auxtestlib.DefaultTCase.pre_set_up() MALICIOUS_CODE DP_DO_INSIDE_DO_PRIVILEGED 90 Low
Redundant nullcheck of f, which is known to be non-null in auxtestlib.DefaultTCase.internal_get(Object, Class, String) STYLE RCN_REDUNDANT_NULLCHECK_OF_NONNULL_VALUE 236 Medium
Redundant nullcheck of f, which is known to be non-null in auxtestlib.DefaultTCase.internal_set(Object, String, Object) STYLE RCN_REDUNDANT_NULLCHECK_OF_NONNULL_VALUE 272 Medium
Return value of Enum.toString() ignored, but method has no side effect STYLE RV_RETURN_VALUE_IGNORED_NO_SIDE_EFFECT 156 Medium

auxtestlib.DefaultTCase$1

Bug Category Details Line Priority
The class auxtestlib.DefaultTCase$1 could be refactored into a named _static_ inner class PERFORMANCE SIC_INNER_SHOULD_BE_STATIC_ANON 81-84 Low

auxtestlib.FileContentWorker

Bug Category Details Line Priority
Found reliance on default encoding in auxtestlib.FileContentWorker.read_contents(File): new java.io.FileReader(File) I18N DM_DEFAULT_ENCODING 38 High
Found reliance on default encoding in auxtestlib.FileContentWorker.read_resource(Class, String): new java.io.InputStreamReader(InputStream) I18N DM_DEFAULT_ENCODING 167 High
Found reliance on default encoding in auxtestlib.FileContentWorker.read_resource(String): new java.io.InputStreamReader(InputStream) I18N DM_DEFAULT_ENCODING 132 High
Found reliance on default encoding in auxtestlib.FileContentWorker.set_contents(File, String): new java.io.FileWriter(File) I18N DM_DEFAULT_ENCODING 86 High

auxtestlib.JarUtils

Bug Category Details Line Priority
Possible null pointer dereference in auxtestlib.JarUtils.makeFullJar(File, File) due to return value of called method STYLE NP_NULL_ON_SOME_PATH_FROM_RETURN_VALUE 113 Medium

auxtestlib.JavacRunner

Bug Category Details Line Priority
Redundant nullcheck of co, which is known to be non-null in auxtestlib.JavacRunner.javac(File, String[], Object[]) STYLE RCN_REDUNDANT_NULLCHECK_OF_NONNULL_VALUE 150 Medium
Redundant nullcheck of co, which is known to be non-null in auxtestlib.JavacRunner.javac(File, String[], Object[]) STYLE RCN_REDUNDANT_NULLCHECK_OF_NONNULL_VALUE 134 Low
Repeated conditional test in auxtestlib.JavacRunner.javacResources(File, String[], String[], Object[]) CORRECTNESS RpC_REPEATED_CONDITIONAL_TEST 219 Low

auxtestlib.PictureBuilder

Bug Category Details Line Priority
Call to swing method in auxtestlib.PictureBuilder.main(String[]) needs to be performed in Swing event thread BAD_PRACTICE SW_SWING_METHODS_INVOKED_IN_SWING_THREAD 201 Low

auxtestlib.PictureBuilder$1

Bug Category Details Line Priority
Class auxtestlib.PictureBuilder$1 defines non-transient non-serializable instance field val$img BAD_PRACTICE SE_BAD_FIELD Not available Low

auxtestlib.TemporaryFile

Bug Category Details Line Priority
Possible null pointer dereference in auxtestlib.TemporaryFile.doDeleteDir(File) due to return value of called method STYLE NP_NULL_ON_SOME_PATH_FROM_RETURN_VALUE 151 Medium
Repeated conditional test in auxtestlib.TemporaryFile.do_delete(File) CORRECTNESS RpC_REPEATED_CONDITIONAL_TEST 138 Low

auxtestlib.ThreadCountTestHelper

Bug Category Details Line Priority
Write to static field auxtestlib.ThreadCountTestHelper.knownThreads from instance method auxtestlib.ThreadCountTestHelper.myPrepareFixture() STYLE ST_WRITE_TO_STATIC_FROM_INSTANCE_METHOD 73 Medium
Write to static field auxtestlib.ThreadCountTestHelper.knownThreads from instance method auxtestlib.ThreadCountTestHelper.myCleanUp() STYLE ST_WRITE_TO_STATIC_FROM_INSTANCE_METHOD 47 Low

auxtestlib.WebGetter

Bug Category Details Line Priority
Found reliance on default encoding in auxtestlib.WebGetter.get(String): new java.io.InputStreamReader(InputStream) I18N DM_DEFAULT_ENCODING 81 High