How to auto-format code in Eclipse?
EclipseFormattingFormatCode FormattingEclipse Problem Overview
How do you auto-format code in Eclipse?
Eclipse Solutions
Solution 1 - Eclipse
On Windows and Linux : Ctrl + Shift + F
On Mac : ⌘ + ⇧ + F
(Alternatively you can press Format
in Main Menu > Source)
Solution 2 - Eclipse
Another option is to go to Window->Preferences->Java->Editor->SaveActions and check the Format source code option. Then your source code will be formatted truly automatically each time you save it.
Solution 3 - Eclipse
CTRL + SHIFT + F will auto format your code (whether it is highlighted or non highlighted).
Solution 4 - Eclipse
This can also be done at the Project Level: In the Package Explorer, right-click on the project > Properties > Java Editor > Save Actions
This might be preferable when working as a team so that everyone's code is saved with the same format settings.
Solution 5 - Eclipse
Notice: It did not format the document unless I corrected all mistakes. Check your file before pressing CTRL + SHIFT + F.
Solution 6 - Eclipse
Press: Ctrl + A or highlight the part of the code you wish to indent and then press Ctrl + I.
Solution 7 - Eclipse
Windows -> Preferences -> Java -> Editor -> save actions -> Format source code -> Format Edited lines (or) format all lines.
Some time when you work as a team, lead don't want you to format all lines of the code in a source file (Huge track changes will be there on commit). So, select 'Format Edited lines'. This will edit and format only the lines you modified.
Gubs
Solution 8 - Eclipse
You can do with the steps below
-
press Ctr + A (windows) or cmd + A (Mac os)
-
Ctr + I in windows or cmd + I in Mac os
It will auto format your code
Solution 9 - Eclipse
The secret is simple: Ctrl+Shift+F
Solution 10 - Eclipse
Update your IDE with the latest PDT version for better code formatting. On the main menu click Help -> Install New Software and then add the following URL in the Work with field:
http://download.eclipse.org/tools/pdt/updates/4.0.1
When asked for the name, give it PDT4.0.1
and then move along with the update or install.
It will see if the appropriate PDT is already installed or if it is a lower version, which then would be updated.
After restarting or applying the changes go to Windows -> Preferences on the side bar and expand PHP -> Code Style. Here you will see an item named Formatter. Select it and choose the active profile for the code formating. Thats it.
The next time you format it, it will choose a format according to the chosen active profile.
Hope it helps.
Solution 11 - Eclipse
You can do this with
Ctrl + I
or
Ctrl + Shift + F
Solution 12 - Eclipse
Also note that you can also "protect" a block from being formatted with @formatter:off and @formatter:on, avoiding a reformat on a comment for example, like in:
// Master dataframe
Dataset<Row> countyStateDf = df
.withColumn(
"countyState",
split(df.col("label"), ", "));
// I could split the column in one operation if I wanted:
// @formatter:off
// Dataset<Row> countyState0Df = df
// .withColumn(
// "state",
// split(df.col("label"), ", ").getItem(1))
// .withColumn(
// "county",
// split(df.col("label"), ", ").getItem(0));
// @formatter:on
countyStateDf.sample(.01).show(5, false);
Solution 13 - Eclipse
right-click on the project > Properties > Java Editor > Save Actions