atom-java-snippets
A collection of Java commands for optimizing modern Java development productivity.
Atom Java Snippets
A collection of Java commands for optimizing modern Java development productivity.
Install
apm install atom-java-snippets
Contributing/Suggestions
Feel free to let me know (link) what else can be improved/added or you can also submit a PR.
Snippets Overview
Snippets are optimized to be short and easy to remember. Some snippets are "chainable" and render differently when preceded by a ".".
- [Control Flow](#Control Flow Snippets)
- [Classes](#Class Related Snippets)
- [Java Doc Comments](#Java Doc Comments Snippets)
- Miscellaneous
- [Return Values](#Returning Values Snippets)
- [Types](#Type Snippets)
Control Flow Snippets
if⇥
if statement
if(${1:condition}) {
${2}
}$3
else⇥
else statement
else {
${1}
}$2
ifelse⇥
if else statement
if(${1:condition}) {
${2}
} else {
${3}
}$4
elseif⇥
else if statement
else if (${1:condition}) {
${2}
}${3}
for⇥
for loop
for (Integer ${1:i} = 0; ${1:i} < ${2:iterable}${3:.length}; ${1:i}++) {
${4}
}${5}
fore⇥
iterator based for each loop
for(${1:object_type} ${2:var_name}: ${3:collection_name}) {
${4:var_name}
}$5
while⇥
while loop
while (${1:condition}) {
${2}
}$3
trycatch⇥
try/catch
try {
${1}
} catch(Exception ${2:exception_name}) {
${2:exception_name}
}$3
tryfinally⇥
try/finally
try {
${1}
} finally {
${2}
}$3
trycatchfinally⇥
try/catch/finally
try {
${1}
} catch(Exception ${2:exception_name}) {
${2:exception_name}
} finally {
${3}
}${4}
Class Related Snippets
class
class and constructor
${1:public} class ${2:ClassName} {
${0}
}$0
classAndConstructor⇥
class and constructor
${1:public_or_private} class ${2:ClassName} {
${3:public_or_private} ${2:ClassName} (${4:Parameters}) {
${5}
}
}
constructorPublic⇥
public class constructor
${1:public} ${2:ClassName} (${3:Parameters}) {
${4}
}$5
constructorPrivate⇥
private class constructor
${1:private} ${2:ClassName} (${3:Parameters}) {
${4}
}$5
methodPublic⇥
public method
${1:public} ${2:ClassName} (${3:Parameters}) {
${4}
}$5
methodPrivate⇥
private method
${1:private} ${2:ClassName} (${3:Parameters}) {
${4}
}$5
methodStatic⇥
static method
${1:public_or_private} static ${2:ClassName} (${3:Parameters}) {
${4}
}$5
Java Doc Comments Snippets
commentMethod⇥
java doc method comment
/**
* @description your_method_description
* @param param_name your_param_description
* @return return_type your_return_description
**/$1
commentModule⇥
java doc module comment
/**
* The ____ program implements/is used for.....
*
* @author
*/
Miscellaneous
print⇥
System.out.println
System.out.println(${1});$2
Returning Values Snippets
r⇥
return
return ${1};${2}
rt⇥
return true
return true;
rf⇥
return false
return false;
rth⇥
return this
return this;
rn⇥
return null
return null;
r0⇥
return 0
return 0;
r1⇥
return 1
return -1;
r-1⇥
return -1
return -1;