How to filter SVN version control information during eclipse compilation)

During the development process, SVN is used for version control. After you use eclipse to compile files, the classes file always contains. SVN folders sometimes report errors when submitting. These files are useless and affect the build speed.
You can use the filter option during compilation to prevent. SVN from being moved to the classess directory during compilation. The setting method is as follows:
"Project-> properties-> JAVA build path", "Source" tab on the right panel, expand "source folder" and you will see "supported ded", "excluded", and "Native library location:". Add "**/. SVN/**, You can exclude all SVN files from the compilation path.

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You can add ",. SVN" to the option's Java compiler> building> Output Folder> filtered resources.