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Call to Map.put can be keyed access

Reports calls to java.util.Map.put() methods. Such calls could be replaced by the shorter and clearer keyed access form.

Example:

def map = ["foo": "bar"] map.put("foo", "baz") // map.put("foo", "baz") could be replaced with map["foo"] = "baz"

After the quick-fix is applied:

def map = ["foo": "bar"] map["foo"] = "baz"

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.

GroovyMapPutCanBeKeyedAccess
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.

Settings or Preferences | Editor | Inspections | Groovy | GPath

Inspection Details

By default bundled with:

IntelliJ IDEA 2024.3, Qodana for JVM 2024.3,

Can be installed with plugin:

Groovy, 243.23126

Last modified: 03 December 2024