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Seudev's VSCode Java snippets

Version Installs

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.