Seudev's VSCode Java snippets

The Seudev's Visual Studio Code Java snippets

Installation

Launch VS Code Quick Open (Ctrl+P), paste the following command, and press enter.

ext install Seudev.vscode-java-snippets

Usage

Type some of below prefixes and press Ctrl + space or Tab.

Note: Enable the setting Tab Completion to use snippets with Tab:

"editor.tabCompletion": "on"

Snippets

1. Basic types
2. Conditionals
3. Constants
4. Exceptions
5. Fields
6. Keywords
7. Lambdas
8. Loops
9. Methods
10. Object
11. Prints
12. Returns
13. Variables

Basic types

Prefixes	Description
c, class	A class
sc, class, sclass	A static class
i, interface	An interface
fi, finterface, interface	An interface
e, enum	An enum
a, annotation	An annotation
ra, annotation, rannotation	A repetable annotation
t, type	A type

Conditionals

Prefixes	Description
if	An if statement
ifn	An if null statement
ifnn	An if not null statement
ifi	An if instanceof statement
ific	An if instanceof statement then cast
ifni	An if not instanceof statement
ife	An if empty statement
ifne	An if not empty statement
ifnne	An if not null and not empty statement
ifnoe	An if null or empty statement
ifno	An if null or condition statement
ifnna	An if not null and condition statement
ift	An if ternary statement
iftn	An if null ternary statement
iftnn	An if not null ternary statement
else	An else statement
sw, switch	A switch statement
cb, case	A case break statement
cr, case	A case return statement

Constants

Prefixes	Description
sf, const	A constant
Psf, const, Pconst	A public constant
psf, const, pconst	A private constant

Exceptions

Prefixes	Description
tb, try	A try block
twr, tryr	A try with resources block
ctb, catch	A catch block
fb, finally	A finally block
tc, tryc, trycatch	A try catch block around the selected text
tcf, trycf, trycatch	A try catch finally block around the selected text
te, throw	Throw a exception
tn, throw	Throw a new exception
tr, throw	Throw a new RuntimeException
tu, throw	Throw a new UnsupportedOperationException
tia, throw	Throw a new IllegalArgumentException
tis, throw	Throw a new IllegalStateException

Fields

Prefixes	Description
f, field	A field
ff, field, ffield	A final field
fv, field, fieldv	A field with default value
ffv, field, ffield, ffieldv	A final field with value
pf, field, pfield	A private field
pff, field, pffield	A private final field
pfv, field, pfieldv	A private field with default value
pffv, field, pffieldv	A private final field with value
p, param	A parameter

Keywords

Prefixes	Description
abstract	abstract keyword
continue	continue keyword
switch	switch keyword
assert	assert keyword
default	default keyword
package	package keyword
synchronized	synchronized keyword
boolean	boolean keyword
private	private keyword
this	this keyword
break	break keyword
double	double keyword
implements	implements keyword
protected	protected keyword
throw	throw keyword
byte	byte keyword
else	else keyword
import	import keyword
public	public keyword
throws	throws keyword
case	case keyword
enum	enum keyword
instanceof	instanceof keyword
return	return keyword
transient	transient keyword
catch	catch keyword
extends	extends keyword
int	int keyword
short	short keyword
try	try keyword
char	char keyword
final	final keyword
interface	interface keyword
static	static keyword
void	void keyword
class	class keyword
finally	finally keyword
long	long keyword
strictfp	strictfp keyword
volatile	volatile keyword
float	float keyword
native	native keyword
super	super keyword
while	while keyword

Lambdas

Prefixes	Description
l0s	A simple lambda without arguments
l0	A lambda block without arguments
l1s	A simple lambda with 1 argument
l1	A lambda block with 1 argument
l2s	A simple lambda with 2 arguments
l2	A lambda block with 2 arguments
l3s	A simple lambda with 3 arguments
l3	A lambda block with 3 arguments
l4s	A simple lambda with 4 arguments
l4	A lambda block with 4 arguments
l5s	A simple lambda with 5 arguments
l5	A lambda block with 5 arguments

Loops

Prefixes	Description
fors, for	A for loop over sequence
forc, for	A countdown for loop
fora, for	A for loop over array
forra, for	A for loop over reverse array
fori, foreach, for	A for loop over iterable
wh, while	A while loop
dwh, dwhile, dowhile, while	A do-while loop

Methods

Prefixes	Description
psvm, main	A main method
m, method	A method
sm, method, smethod	A static method
pm, method, pmethod	A private method
psm, method, psmethod	A private static method
Pm, method, Pmethod	A public method
Psm, method, Psmethod	A public static method

Object

Prefixes	Description
n, new	A new instance
cast	Cast a object
eq	null-safe equals than
eqm	null-safe equals than member
em, equals	An equals method
hm, hashcode	A hashcode method
@o	A @Override annotation

Prints

Prefixes	Description
pl, print	Prints a String
pln, print, println	Prints a String and then terminate the line
pf, print, printf	Prints a formatted String
pfn, print, printfn	Prints a formatted String and then terminate the line
pv, print, printv	Prints the variable value
pfv, print, printfv	Prints the formatted variable value

Returns

Prefixes	Description
r, return	A return
rn, return	A return null
rt, return	A return true
rf, return	A return false
rth, return	A return this

Variables

Prefixes	Description
v, var	A local variable
vv, var, varv	A local variable
vsb, var, varsb	A local string variable from StringBuilder
sb, stringb, sbuilder	A local StringBuilder variable

Licensing

seudev/vscode-java-snippets is provided and distributed under the Apache Software License 2.0.

Refer to LICENSE for more information.