Java – delete file extension
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Java
See the English answer > How do I trim a file extension from a string in Java? thirteen
package.zip image.jpeg video.avi etc
If it exists, I want to delete the extension How do I write this in Java? thank you!
Solution
It's like
if (name.indexOf(".") > 0)
name = name.substring(0,name.lastIndexOf("."));
Index checking can avoid converting hidden files such as ". Profile" to ", while lastindexof() will focus on files such as cut kitty. Jpg is such a name
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