Then we create InputStream from source and write it to destination file using OutputStream for java copy file operation. The Finder based approach is the easier safer way to uninstall Java from a Mac, though Mac users can also remove Java JRE via the command line as well.This is the conventional way of file copy in java here we create two Files, source destination. Java jre jdk 6x. Here is the method that can be used for java copy file using streams.
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» Uninstall About Java. Jun 16, · Remove the “ Java” folder; Empty the Trash on the Mac as usual; Java will be removed completely this way.