Unnecessary imports detected JAVA-W1069
Anti-pattern
Major
9 months ago
—
9 months old
ForwardExtentCopy appears to be unused in this file
5import com.sk89q.worldedit.WorldEditException;
6import com.sk89q.worldedit.bukkit.BukkitWorld;
7import com.sk89q.worldedit.extent.clipboard.Clipboard;
8import com.sk89q.worldedit.function.operation.ForwardExtentCopy; 9import com.sk89q.worldedit.function.operation.Operation;
10import com.sk89q.worldedit.function.operation.Operations;
11import io.tofpu.multiworldedit.EditSessionWrapper;MaxChangedBlocksException appears to be unused in this file
1package io.tofpu.speedbridge2.command.subcommand.debug;
2
3import com.sk89q.worldedit.EditSession;
4import com.sk89q.worldedit.MaxChangedBlocksException; 5import com.sk89q.worldedit.WorldEditException;
6import com.sk89q.worldedit.bukkit.BukkitWorld;
7import com.sk89q.worldedit.extent.clipboard.Clipboard;
Description
Unused imports should be removed from all source files.
If a type is never used, there is no point in importing it in a class. Such imports should be removed from source files. This helps readability and also prevents potential name clashes in the source file.
This issue will be reported when no usages, including doc comments, can be seen for a particular import.
Bad Practice
import java.io.File;
// ...rest of the source that never uses `java.io.File`
Recommended
Just remove unused imports. Most modern IDEs provide handy shortcuts for that. If that's not an option for you, consider removing them manually.
References
- StackOverflow - Why clean up unused imports?