Duplicated code fragment
Reports duplicated blocks of code from the selected scope: the same file or the entire project.
Locating this inspection
- By ID
Can be used to locate inspection in e.g. Qodana configuration files, where you can quickly enable or disable it, or adjust its settings.
DuplicatedCode- Via Settings dialog
Path to the inspection settings via IntelliJ Platform IDE Settings dialog, when you need to adjust inspection settings directly from your IDE.
The inspection features quick-fixes that help you to set the size of detected duplicates, navigate to repetitive code fragments, and compare them in a tool window.
The inspection options allow you to select the scope of the reported duplicated fragments and set the initial size for the duplicated language constructs.
Inspection options
Here you can find the description of settings available for the Duplicated code fragment inspection, and the reference of their default values.
- Show duplicates from
Default setting: Everywhere
Other available settings:
Same file
Inspection Details | |
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By default bundled with: | CLion 2024.2, GoLand 2024.2, IntelliJ IDEA 2024.2, PhpStorm 2024.2, PyCharm 2024.2, Qodana for Go 2024.2, Qodana for JS 2024.2, Qodana for JVM 2024.2, Qodana for PHP 2024.2, Qodana for Ruby 2024.2, RubyMine 2024.2, WebStorm 2024.2 |
Can be installed with plugin: | IDEA CORE, 242.22907 |