IntelliJ IDEA 2019.1 Help

Icon reference

File types

To view the list of file types recognized by IntelliJ IDEA, in the Settings/Preferences dialog (Ctrl+Alt+S), go to | Editor | File Types. If a file in your project is marked with the Unknown file type icon, it indicates that IntelliJ IDEA can't recognize it. In this case, you can register and configure a new file type.

File type settings

Common

Icon

Description

Class

Class

Abstract class

Abstract class

Groovy class

Groovy class

Annotation

Annotation

Enumeration

Enumeration

Exception

Exception

Final Java class

Final Java class

Interface

Interface

Java class with the Main method

Java class that contains declaration of the main() method.

Test case

Test case

Java class located out of the Sources root

Java class located out of the Sources root.

Java class excluded from compilation

Java class excluded from compilation.

PHP trait

PHP trait

PHP test

PHP test

Method

Method

Abstract method

Abstract method

Field

Field

Variable

Variable

Property

Property

Parameter

Parameter

Element

Element

Directory

Directory

Module

Module

Group of modules

Group of modules

Package

Package

Sources Root

Sources root

Test Root

Test root

Excluded root

Excluded root

Resources Root

Resources

Test Resources RootTest resources
Generated Sources RootGenerated sources root

Generated Test Sources root

Generated test sources root

Visibility modifiers

Read-only class

Read-only class, for example from a jar of an external library.

Private

private

Protected

protected

package_protected.png

package protected

Static

static

Public

public

Bookmarks

bookmarkCheck

Anonymous bookmark – a check sign bookmark. Bookmarks are used for quick navigation within a file or across the entire project.

bookmarkMnemonic

Lettered mnemonic bookmark – a letter in the interval from A to Z.

bookmarkNumber

Numbered mnemonic bookmark – a number in the interval from 0 to 9.

Data Sources

Icon

Description

DB data source

DB data source. Also, DBMS-specific icons are used:

Read-only

DB data source with the read-only status.

the DDL data source icon

DDL data source

the Database icon

Database

the Schema icon

Schema

the Table icon

Table

the View icon

View

the Column icon

Column

the NOT NULL column icon

A NOT NULL column

the Column with a primary key icon

Column with a primary key

the Column with a foreign key icon

Column with a foreign key

the Column with an index icon

Column with an index

the Primary key icon

Primary key

the Foreign key icon

Foreign key

the Index icon

Index

the Trigger icon

Trigger

the Stored procedure or function icon

Stored procedure or function

Last modified: 17 April 2019

See Also