essentials/dotfiles/config/nvim/snippets/java.snippets

priority -50

# Many of the snippets here use a global option called
# "g:ultisnips_java_brace_style" which, if set to "nl" will put a newline
# before '{' braces.
# Setting "g:ultisnips_java_junit" will change how the test method snippet
# looks, it is defaulted to junit4, setting this option to 3 will remove the
# @Test annotation from the method

global !p
def junit(snip):
	if snip.opt("g:ultisnips_java_junit", "") == "3":
		snip += ""
	else:
		snip.rv += "@Test\n\t"

def nl(snip):
	if snip.opt("g:ultisnips_java_brace_style", "") == "nl":
		snip += ""
	else:
		snip.rv += " "
def getArgs(group):
	import re
	word = re.compile('[a-zA-Z0-9><.]+ \w+')
	return [i.split(" ") for i in word.findall(group) ]

def camel(word):
	if not word: return ''
	return word[0].upper() + word[1:]

def mixedCase(word):
	if not word: return ''
	return word[0].lower() + word[1:]

endglobal

snippet sleep "try sleep catch" b
try {
	Thread.sleep(${1:1000});
} catch (InterruptedException e){
	e.printStackTrace();
}
endsnippet

snippet /i|n/ "new primitive or int" br
${1:int} ${2:i} = ${3:1};
$0
endsnippet

snippet /o|v/ "new Object or variable" br
${1:Object} ${2:var} = new $1($3);
endsnippet

snippet f "field" b
${1:private} ${2:String} ${3:`!p snip.rv = t[2].lower()`};
endsnippet

snippet ab "abstract" b
abstract $0
endsnippet

snippet as "assert" b
assert ${1:test}${2/(.+)/(?1: \: ")/}${2:Failure message}${2/(.+)/(?1:")/};
endsnippet

snippet at "assert true" b
assertTrue(${1:actual});
endsnippet

snippet af "assert false" b
assertFalse(${1:actual});
endsnippet

snippet ae "assert equals" b
assertEquals(${1:expected}, ${2:actual});
endsnippet

snippet br "break"
break;

endsnippet

snippet cs "case" b
case $1:
	$2
$0
endsnippet

snippet ca "catch" b
catch (${1:Exception} ${2:e})`!p nl(snip)`{
	$0
}
endsnippet

snippet cle "class extends" b
public class ${1:`!p
snip.rv = snip.basename or "untitled"`} ${2:extends ${3:Parent} }${4:implements ${5:Interface} }{
	$0
}
endsnippet

snippet clc "class with constructor, fields, setter and getters" b
public class `!p
snip.rv = snip.basename or "untitled"` {
`!p
args = getArgs(t[1])
if len(args) == 0: snip.rv = ""
for i in args:
	snip.rv += "\n\tprivate " + i[0] + " " + i[1]+ ";"
if len(args) > 0:
	snip.rv += "\n"`
	public `!p snip.rv = snip.basename or "unknown"`($1) {`!p
args = getArgs(t[1])
for i in args:
	snip.rv += "\n\t\tthis." + i[1] + " = " + i[1] + ";"
if len(args) == 0:
	snip.rv += "\n"`
	}$0
`!p
args = getArgs(t[1])
if len(args) == 0: snip.rv = ""
for i in args:
	snip.rv += "\n\tpublic void set" + camel(i[1]) + "(" + i[0] + " " + i[1] + ") {\n" + "\
	\tthis." + i[1] + " = " + i[1] + ";\n\t}\n"

	snip.rv += "\n\tpublic " + i[0] + " get" + camel(i[1]) + "() {\n\
	\treturn " + i[1] + ";\n\t}\n"
`
}
endsnippet

snippet clc "class with constructor, with field names" b
public class `!p
snip.rv = snip.basename or "untitled"` {
`!p
args = getArgs(t[1])
for i in args:
	snip.rv += "\n\tprivate " + i[0] + " " + i[1]+ ";"
if len(args) > 0:
	snip.rv += "\n"`
	public `!p snip.rv = snip.basename or "unknown"`($1) {`!p
args = getArgs(t[1])
for i in args:
	snip.rv += "\n\t\tthis.%s = %s;" % (i[1], i[1])
if len(args) == 0:
	snip.rv += "\n"`
	}
}
endsnippet

snippet clc "class and constructor" b
public class `!p
snip.rv = snip.basename or "untitled"` {

	public `!p snip.rv = snip.basename or "untitled"`($2) {
		$0
	}
}
endsnippet

snippet cl "class" b
public class ${1:`!p
snip.rv = snip.basename or "untitled"`} {
	$0
}
endsnippet

snippet cos "constant string" b
public static final String ${1:var} = "$2";$0
endsnippet

snippet co "constant" b
public static final ${1:String} ${2:var} = $3;$0
endsnippet

snippet de "default" b
default:
	$0
endsnippet

snippet elif "else if"
else if ($1)`!p nl(snip)`{
	$0${VISUAL}
}
endsnippet

snippet el "else" w
else`!p nl(snip)`{
	$0${VISUAL}
}
endsnippet

snippet fi "final" b
final $0
endsnippet

snippet fore "for (each)" b
for ($1 : $2)`!p nl(snip)`{
	$0
}
endsnippet

snippet fori "for" b
for (int ${1:i} = 0; $1 < ${2:10}; $1++)`!p nl(snip)`{
	$0
}
endsnippet

snippet for "for" b
for ($1; $2; $3)`!p nl(snip)`{
	$0
}
endsnippet

snippet if "if" b
if ($1)`!p nl(snip)`{
	$0${VISUAL}
}
endsnippet

snippet imt "import junit_framework_TestCase;"  b
import junit.framework.TestCase;
$0
endsnippet

snippet im "import"  b
import ${1:java}.${2:util}.$0;
endsnippet

snippet in "interface" b
interface ${1:`!p snip.rv = snip.basename or "untitled"`} ${2:extends ${3:Parent} }{
	$0
}
endsnippet

snippet cc "constructor call or setter body"
this.${1:var} = $1;
endsnippet

snippet list "Collections List" b
List<${1:String}> ${2:list} = new ${3:Array}List<$1>();
endsnippet

snippet map "Collections Map" b
Map<${1:String}, ${2:String}> ${3:map} = new ${4:Hash}Map<$1, $2>();
endsnippet

snippet set "Collections Set" b
Set<${1:String}> ${2:set} = new ${3:Hash}Set<$1>();
endsnippet

snippet /Str?|str/ "String" br
String $0
endsnippet

snippet cn "Constructor" b
public `!p snip.rv = snip.basename or "untitled"`(${1:}) {
	$0
}
endsnippet

snippet cn "constructor, \w fields + assigments" b
	`!p
args = getArgs(t[1])
for i in args:
	snip.rv += "\n\tprivate " + i[0] + " " + i[1]+ ";"
if len(args) > 0:
	snip.rv += "\n"`
public `!p snip.rv = snip.basename or "unknown"`($1) {`!p
args = getArgs(t[1])
for i in args:
	snip.rv += "\n\t\tthis.%s = %s;" % (i[1], i[1])
if len(args) == 0:
	snip.rv += "\n"`
}
endsnippet

snippet j.b "java_beans_" i
java.beans.
endsnippet

snippet j.i "java_io" i
java.io.
endsnippet

snippet j.m "java_math" i
java.math.
endsnippet

snippet j.n "java_net_" i
java.net.
endsnippet

snippet j.u "java_util_"  i
java.util.
endsnippet

snippet main "method (main)" b
public static void main(String[] args)`!p nl(snip)`{
	$0
}
endsnippet

snippet try "try/catch" b
try {
	$1${VISUAL}
} catch(${2:Exception} ${3:e}){
	${4:e.printStackTrace();}
}
endsnippet

snippet mt "method throws" b
${1:private} ${2:void} ${3:method}($4) ${5:throws $6 }{
	$0
}
endsnippet

snippet m  "method" b
${1:private} ${2:void} ${3:method}($4) {
	$0
}
endsnippet

snippet md "Method With javadoc" b
/**
 * ${7:Short Description}`!p
for i in getArgs(t[4]):
	snip.rv += "\n\t * @param " + i[1] + " usage..."`
 *`!p
if "throws" in t[5]:
	snip.rv = "\n\t * @throws " + t[6]
else:
	snip.rv = ""``!p
if not "void" in t[2]:
	snip.rv = "\n\t * @return object"
else:
	snip.rv = ""`
 **/
${1:public} ${2:void} ${3:method}($4) ${5:throws $6 }{
	$0
}
endsnippet

snippet /get(ter)?/ "getter" br
public ${1:String} get${2:Name}() {
	return `!p snip.rv = mixedCase(t[2])`;
}
endsnippet

snippet /set(ter)?/ "setter" br
public void set${1:Name}(${2:String} `!p snip.rv = mixedCase(t[1])`) {
	this.`!p snip.rv = mixedCase(t[1])` = `!p snip.rv = mixedCase(t[1])`;
}
endsnippet

snippet /se?tge?t|ge?tse?t|gs/ "setter and getter" br
public void set${1:Name}(${2:String} `!p snip.rv = mixedCase(t[1])`) {
	this.`!p snip.rv = mixedCase(t[1])` = `!p snip.rv = mixedCase(t[1])`;
}`!p snip.rv += "\n"`
public $2 get$1() {
	return `!p snip.rv = mixedCase(t[1])`;
}
endsnippet

snippet pa "package" b
package $0
endsnippet

snippet p "print" b
System.out.print($1);$0
endsnippet

snippet pl "println"  b
System.out.println($1);$0
endsnippet

snippet pr "private" b
private $0
endsnippet

snippet po "protected" b
protected $0
endsnippet

snippet pu "public" b
public $0
endsnippet

snippet re "return" b
return $0
endsnippet

snippet st "static"
static $0
endsnippet

snippet sw "switch" b
switch ($1)`!p nl(snip)`{
	case $2: $0
}
endsnippet

snippet sy "synchronized"
synchronized $0
endsnippet

snippet tc "test case"
public class ${1:`!p snip.rv = snip.basename or "untitled"`} extends ${2:TestCase}`!p nl(snip)`{
	$0
}
endsnippet

snippet t "test" b
`!p junit(snip)`public void test${1:Name}() {
	$0
}
endsnippet

snippet tt "test throws" b
`!p junit(snip)`public void test${1:Name}() ${2:throws Exception }{
	$0
}
endsnippet

snippet th "throw" b
throw new $0
endsnippet

snippet wh "while" b
while ($1)`!p nl(snip)`{
	$0
}
endsnippet

# vim:ft=snippets: