tag:blogger.com,1999:blog-694855878384792308.post450687477948848484..comments2024-03-21T06:26:49.387-07:00Comments on Java67: Right way to check if String is empty in Java with Examplejavin paulhttp://www.blogger.com/profile/15028902221295732276noreply@blogger.comBlogger7125tag:blogger.com,1999:blog-694855878384792308.post-46368646626526347372023-09-02T11:09:29.196-07:002023-09-02T11:09:29.196-07:00This website was... how do I say it? Relevant!! Fi...This website was... how do I say it? Relevant!! Finally I have found something which helped me.<br />Thank you!Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-694855878384792308.post-3382456736221280152020-10-02T21:18:38.674-07:002020-10-02T21:18:38.674-07:00You already did that. assigning ="" wil...You already did that. assigning ="" will make it point to empty string object and abs=null means it will point to nulljavin paulhttps://www.blogger.com/profile/15028902221295732276noreply@blogger.comtag:blogger.com,1999:blog-694855878384792308.post-89511226650454773312020-09-21T20:31:23.080-07:002020-09-21T20:31:23.080-07:00I have a already string object like String abs =&q...I have a already string object like String abs ="was";<br />but I want to string object blank like String abs =""; <br />how it is possible ?Aashish Vishavkarmahttps://www.blogger.com/profile/10669077622781033233noreply@blogger.comtag:blogger.com,1999:blog-694855878384792308.post-56135718146546855872018-09-10T19:59:50.526-07:002018-09-10T19:59:50.526-07:00It work..It work..JobHathttps://www.blogger.com/profile/14113800612933155317noreply@blogger.comtag:blogger.com,1999:blog-694855878384792308.post-70998521984437606452016-03-22T02:11:27.330-07:002016-03-22T02:11:27.330-07:00How about this?
"if(str != null && !s...How about this?<br />"if(str != null && !str.isEmpty())"Anonymoushttps://www.blogger.com/profile/17693179045509117710noreply@blogger.comtag:blogger.com,1999:blog-694855878384792308.post-58069482272777417382014-12-13T01:02:03.422-08:002014-12-13T01:02:03.422-08:00First method is worst in term of Android Memory ma...First method is worst in term of Android Memory management.<br />Always prefer TextUtils.isEmpty(String);Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-694855878384792308.post-52453723843591369102014-10-12T18:13:23.406-07:002014-10-12T18:13:23.406-07:00In Android we have TextUtils.isEmpty(String); whic...In Android we have TextUtils.isEmpty(String); which emulates the Apache StringUtils and it's usually a safe way to avoid NPEs.Neurushttps://www.blogger.com/profile/03697190274721399792noreply@blogger.com