FindBugs Bug Detector Report

The following document contains the results of FindBugs Report

FindBugs Version is 1.2.1

Threshold is Low

Effort is Default

Summary

Classes Bugs Errors Missing Classes
123 22 0 0

Files

Class Bugs
com.octo.captcha.component.sound.wordtosound.AbstractFreeTTSWordToSound 3
com.octo.captcha.component.sound.wordtosound.AbstractFreeTTSWordToSound$InputStreamAudioPlayer 5
com.octo.captcha.component.sound.wordtosound.FreeTTSWordToSound 4
com.octo.captcha.component.sound.wordtosound.FreeTTSWordToSound$InputStreamAudioPlayer 4
com.octo.captcha.engine.sound.utils.SoundCaptchaToWAV 2
com.octo.captcha.module.servlet.SimpleSoundCaptchaServlet 3
com.octo.captcha.service.sound.DefaultManageableSoundCaptchaService 1

com.octo.captcha.component.sound.wordtosound.AbstractFreeTTSWordToSound

Bug Category Details Line
com.octo.captcha.component.sound.wordtosound.AbstractFreeTTSWordToSound.defaultVoiceName isn't final but should be MALICIOUS_CODE MS_SHOULD_BE_FINAL 33
com.octo.captcha.component.sound.wordtosound.AbstractFreeTTSWordToSound.defaultVoicePackage isn't final but should be MALICIOUS_CODE MS_SHOULD_BE_FINAL 35
Unread field: com.octo.captcha.component.sound.wordtosound.AbstractFreeTTSWordToSound.locale PERFORMANCE URF_UNREAD_FIELD 52

com.octo.captcha.component.sound.wordtosound.AbstractFreeTTSWordToSound$InputStreamAudioPlayer

Bug Category Details Line
Read of unwritten field audioInputStream in com.octo.captcha.component.sound.wordtosound.AbstractFreeTTSWordToSound$InputStreamAudioPlayer.close() CORRECTNESS NP_UNWRITTEN_FIELD 309
Should com.octo.captcha.component.sound.wordtosound.AbstractFreeTTSWordToSound$InputStreamAudioPlayer be a _static_ inner class? PERFORMANCE SIC_INNER_SHOULD_BE_STATIC 230-449
com.octo.captcha.component.sound.wordtosound.AbstractFreeTTSWordToSound$InputStreamAudioPlayer.getAudioFormat() is unsynchronized, com.octo.captcha.component.sound.wordtosound.AbstractFreeTTSWordToSound$InputStreamAudioPlayer.setAudioFormat(AudioFormat) is synchronized MT_CORRECTNESS UG_SYNC_SET_UNSYNC_GET 270
Private method com.octo.captcha.component.sound.wordtosound.AbstractFreeTTSWordToSound$InputStreamAudioPlayer.waitResume() is never called PERFORMANCE UPM_UNCALLED_PRIVATE_METHOD 422
Unwritten field: com.octo.captcha.component.sound.wordtosound.AbstractFreeTTSWordToSound$InputStreamAudioPlayer.audioInputStream CORRECTNESS UWF_UNWRITTEN_FIELD 309

com.octo.captcha.component.sound.wordtosound.FreeTTSWordToSound

Bug Category Details Line
Inconsistent synchronization of com.octo.captcha.component.sound.wordtosound.FreeTTSWordToSound.voice; locked 80% of time MT_CORRECTNESS IS2_INCONSISTENT_SYNC 80
com.octo.captcha.component.sound.wordtosound.FreeTTSWordToSound.defaultVoiceName isn't final but should be MALICIOUS_CODE MS_SHOULD_BE_FINAL 33
com.octo.captcha.component.sound.wordtosound.FreeTTSWordToSound.defaultVoicePackage isn't final but should be MALICIOUS_CODE MS_SHOULD_BE_FINAL 35
Class com.octo.captcha.component.sound.wordtosound.FreeTTSWordToSound implements same interface as superclass STYLE RI_REDUNDANT_INTERFACES 33-170

com.octo.captcha.component.sound.wordtosound.FreeTTSWordToSound$InputStreamAudioPlayer

Bug Category Details Line
Read of unwritten field audioInputStream in com.octo.captcha.component.sound.wordtosound.FreeTTSWordToSound$InputStreamAudioPlayer.close() CORRECTNESS NP_UNWRITTEN_FIELD 257
Should com.octo.captcha.component.sound.wordtosound.FreeTTSWordToSound$InputStreamAudioPlayer be a _static_ inner class? PERFORMANCE SIC_INNER_SHOULD_BE_STATIC 178-387
com.octo.captcha.component.sound.wordtosound.FreeTTSWordToSound$InputStreamAudioPlayer.getAudioFormat() is unsynchronized, com.octo.captcha.component.sound.wordtosound.FreeTTSWordToSound$InputStreamAudioPlayer.setAudioFormat(AudioFormat) is synchronized MT_CORRECTNESS UG_SYNC_SET_UNSYNC_GET 218
Unwritten field: com.octo.captcha.component.sound.wordtosound.FreeTTSWordToSound$InputStreamAudioPlayer.audioInputStream CORRECTNESS UWF_UNWRITTEN_FIELD 257

com.octo.captcha.engine.sound.utils.SoundCaptchaToWAV

Bug Category Details Line
Exception is caught when Exception is not thrown in com.octo.captcha.engine.sound.utils.SoundCaptchaToWAV.main(String[]) STYLE REC_CATCH_EXCEPTION 88
Exception is caught when Exception is not thrown in com.octo.captcha.engine.sound.utils.SoundCaptchaToWAV.main(String[]) STYLE REC_CATCH_EXCEPTION 82

com.octo.captcha.module.servlet.SimpleSoundCaptchaServlet

Bug Category Details Line
com.octo.captcha.module.servlet.SimpleSoundCaptchaServlet.service isn't final but should be MALICIOUS_CODE MS_SHOULD_BE_FINAL 28
Class com.octo.captcha.module.servlet.SimpleSoundCaptchaServlet implements same interface as superclass STYLE RI_REDUNDANT_INTERFACES 26-83
com.octo.captcha.module.servlet.SimpleSoundCaptchaServlet is Serializable; consider declaring a serialVersionUID BAD_PRACTICE SE_NO_SERIALVERSIONID 26-83

com.octo.captcha.service.sound.DefaultManageableSoundCaptchaService

Bug Category Details Line
Class com.octo.captcha.service.sound.DefaultManageableSoundCaptchaService implements same interface as superclass STYLE RI_REDUNDANT_INTERFACES 34-51