Datasets:
Mlxa
/
java_methods

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1
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int64
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305k
body
stringlengths
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52.9k
name
stringlengths
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185
39,200
String (String var, int b, Object c) { return "(" + var + "-" + b + "---" + c + ")"; }
test2
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void () { printBoolean(true); printByte((byte) 123); printShort((short) 257); printInt(123); printLong(123L); printFloat(1.23F); printDouble(1.23); printChar('Z'); printBooleanBoxed(true); printByteBoxed((byte) 123); printShortBoxed((short) 257); printIntBoxed(1); printIntBoxed(40_000); printLongBoxed(123L); printFloat...
printAll
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void (boolean b) { System.out.printf("%b", b); }
printBoolean
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void (byte b) { System.out.printf("%d", b); }
printByte
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void (short s) { System.out.printf("%d", s); }
printShort
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void (int i) { System.out.printf("%d", i); }
printInt
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void (long l) { System.out.printf("%d", l); }
printLong
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void (float f) { System.out.printf("%f", f); }
printFloat
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void (double d) { System.out.printf("%f", d); }
printDouble
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void (char c) { System.out.printf("%c", c); }
printChar
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void (Boolean b) { System.out.printf("%b", b); }
printBooleanBoxed
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void (Byte b) { System.out.printf("%d", b); }
printByteBoxed
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void (Short s) { System.out.printf("%d", s); }
printShortBoxed
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void (Integer i) { System.out.printf("%d", i); }
printIntBoxed
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void (Long l) { System.out.printf("%d", l); }
printLongBoxed
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void (Float f) { System.out.printf("%f", f); }
printFloatBoxed
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void (Double d) { System.out.printf("%f", d); }
printDoubleBoxed
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void (Character c) { System.out.printf("%c", c); }
printCharBoxed
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boolean () { return false; }
getBoolean
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byte () { return (byte) 128; }
getByte
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short () { return (short) 32768; }
getShort
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int () { return 42; }
getInt
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Integer () { return 40_000; }
getInteger
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Character () { return 'Z'; }
getCharacter
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void () { printByte((byte)getInt()); printShort((short)getInt()); }
printNarrowed
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void () { new Byte((byte)1); }
constructor
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boolean (char c) { boolean res = (c > -1); res = (c > 0); res = (c > 1); res = (c > '\b'); res = (c > '\t'); res = (c > '\n'); res = (c > '\f'); res = (c > '\r'); res = (c > ' '); res = (c > 'a'); res = (c > 'Z'); res = (c > 127); res = (c > 255); return res; }
compare
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void () { withInteger(null); withShort(null); withByte(null); new TestPrimitiveNarrowing(null); }
invocations
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void (Byte defaultValue) { }
withByte
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void (Integer defaultValue) { }
withInteger
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void (Short defaultValue) { }
withShort
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void (String[] args) { }
main
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void (Object o) { switch (o) { case String s when s.isEmpty() && s.getBytes().length == 2 -> System.out.println("empty s"); case String s -> System.out.println("s"); case Integer i -> System.out.println("iii"); case Object ob -> System.out.println(o); } System.out.println("1"); }
testObject
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void (Object o) { switch (o) { case String s when s.isEmpty() && s.getBytes().length == 2 -> System.out.println("empty s"); case String s -> System.out.println("s"); case Integer i -> System.out.println("ii"); case Object ob -> System.out.println(o); } }
testObject2
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void (Object o) { TASK: while (o.hashCode() == 1) { switch (o) { case String s when s.isEmpty() && s.getBytes().length == 2: System.out.println("empty s"); break TASK; case String s: System.out.println("s"); continue TASK; case Integer i: System.out.println("i"); break; case Object ob: System.out.println(o); break; } b...
testObject3
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void () { new InnerStaticPrivateString("text"){}; }
innerStaticPrivateStringStatic
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void () { new InnerStaticPrivate(3, 4){}; }
innerStaticPrivateStatic
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void () { new InnerStaticPublicString("text"){}; }
innerStaticPublicStringStatic
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void () { new InnerStaticPublic(3, 4){}; }
innerStaticPublicStatic
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void (String s) { System.out.println("n(): " + s); }
n
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void () { Foo foo = new Foo(); Foo.Bar bar = new Foo.Bar(); System.out.println(foo); System.out.println(bar); FooBar<String> fooBar = new FooBar<> (); System.out.println(foo); }
doSomething
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void () {}
staticMethod
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int (TimeUnit t) { switch (t) { case MICROSECONDS: return 2; case SECONDS: return 1; } return 0; }
testSOE
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void (Object o) { switch (o) { case String s -> System.out.println("s"); case Integer i -> System.out.println("i"); case Object ob -> System.out.println(o); } }
testObject
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void (Object o) { switch (o) { case String s -> System.out.println("s"); case Integer i -> System.out.println("i"); case Object ob -> System.out.println(o); case null -> System.out.println("null"); } }
testObject2
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void (Object o) { switch (o) { case String s -> System.out.println("s"); case Integer i -> System.out.println("i"); case null -> System.out.println("null"); default -> System.out.println("o"); } }
testObject3
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void (Object o) { switch (o) { case String s -> System.out.println("s"); case Integer i -> System.out.println("i"); default -> System.out.println("o"); } }
testObject4
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Comparator () { return (Comparator & Serializable)(c1, c2) -> 1; }
comparingInt
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void (String[] args) { // anonymous from class System.out.println(new ArrayList<String>() { @Override public int size() { return super.size(); } }); // anonymous from class System.out.println(new Comparator<String>() { @Override public int compare(String o1, String o2) { return 0; } }); }
main
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int () { return super.size(); }
size
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int (String o1, String o2) { return 0; }
compare
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void () { try { int a = 0; //make sure whole try/catch not removed by compiler } catch(Exception e) { } for(int i = 0; i < 5; i++) { } while(new Random().nextBoolean()) { } if(new Random().nextBoolean()) { } }
foo
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void (int p03) { System.out.print(p03); }
m2
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void (int p23) { System.out.print(p23); }
m2
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void () { byte var7 = 0; long time = System.currentTimeMillis(); if (time % 2 > 0) { var7 = 1; } else if (time % 3 > 0) { var7 = 2; } if (var7 == 1) { System.out.println(); } }
testBoolean
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boolean (int var0) { return (var0 & 1) == 1; }
testBit
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void (int a) { switch (a) { case 88: System.out.println("1"); break; case 656: System.out.println("2"); break; case 65201: case 65489: System.out.println("3"); } }
testSwitchConsts
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void (List list) { List a = list; if (a != null) { (a = new ArrayList(a)).add("23"); } System.out.println(a.size()); }
testAssignmentType
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int () { return 42; }
getInt
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int () { int i = 0, d = 0; int result = 0; do { d = getInt(); result -= d; } while (++i < 10); return result; }
reuse
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void (String[] args) { testObject0(4); }
main
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void (Object o) { try { System.out.println("inside try 2"); switch (o) { case Integer n when n > 3 -> { System.out.println("4"); throw new RuntimeException(); } case Object ob -> System.out.println(o); } System.out.println("2"); } catch (UnsupportedOperationException e) { System.out.println("exception"); } finally { Sy...
testObject0
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void (Object o) { System.out.println("2"); switch (o) { case Integer n when n > 1 -> { if (n == 1) { System.out.println("212"); } System.out.println(2); System.out.println(1); } case Integer n when n > 2 -> { if (n == 1) { System.out.println("4"); } } case Integer n when n > 3 -> { System.out.println("4"); } case Objec...
testObject1
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void (Object o) { switch (o) { case Integer n -> { if (n == 1) { System.out.println("2"); } System.out.println(1); System.out.println(1); } case Object ob -> System.out.println(o); } System.out.println("2"); switch (o) { case Integer n -> { if (n == 1) { System.out.println("1"); } System.out.println(1); System.out.prin...
testObject2
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void (Object o) { System.out.println("2"); switch (o) { case Integer n when n > 1 -> { if (n == 1) { System.out.println("212"); } System.out.println(2); System.out.println(1); } case Integer n when n > 2 -> { if (n == 1) { System.out.println("4"); } } case Integer n when n > 3 -> { System.out.println("4"); } case Objec...
testObject3
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void (File file, boolean recursively) { if (file.isDirectory()) { long start = System.currentTimeMillis(); File[] files = file.listFiles(); for (File s : files) { File dest = new File(s.getAbsolutePath() + ".tmp"); assert s.renameTo(dest) : "unable to rename " + s + " to " + dest; } long elapsed = System.currentTimeMil...
rename
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void (String[] args) { }
main
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void (Object o) { switch (o) { case String s when s.isEmpty() && s.getBytes().length == 2 -> System.out.println("empty s"); case String s -> System.out.println("s"); case Integer i -> System.out.println("i"); case Object ob -> System.out.println(o); } System.out.println("1"); }
testObject
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void (Object o) { switch (o) { case String s when s.isEmpty() && s.getBytes().length == 2 -> System.out.println("empty s"); case String s -> System.out.println("s"); case Integer i -> System.out.println("ii"); case Object ob -> System.out.println(o); } }
testObject2
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void (Object o) { TASK: while (o.hashCode() == 1) { switch (o) { case String s when s.isEmpty() && s.getBytes().length == 2: System.out.println("empty s"); break TASK; case String s: System.out.println("s"); continue TASK; case Integer i: System.out.println("i"); break; case Object ob: System.out.println(o); break; } b...
testObject3
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int (int a) { return a; }
test
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void (String a) { System.out.println(a); }
test2
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void () { List<Integer> list = Arrays.asList(1, 2, 3, 4, 5, 6, 7); int b = (int)Math.random(); list.forEach(n -> { int a = 2 * n; System.out.println(a + b + field); }); }
testLambda
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void () { int a = (int)Math.random(); Runnable r1 = () -> { System.out.println("hello1" + a); }; Runnable r2 = () -> { System.out.println("hello2" + a); }; }
testLambda1
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void () { reduce((left, right) -> Math.max(left, right)); }
testLambda2
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void () { // IDEA-127301 reduce(Math::max); }
testLambda3
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void () { reduce(TestClassLambda::localMax); }
testLambda4
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void () { String x = "abcd"; function(x::toString); }
testLambda5
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void () { List<String> list = new ArrayList<String>(); int bottom = list.size() * 2; int top = list.size() * 5; list.removeIf(s -> (bottom >= s.length() && s.length() <= top)); }
testLambda6
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void (Annotation[] annotations) { Arrays.stream(annotations).map(Annotation::annotationType); }
testLambda7
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OptionalInt (IntBinaryOperator op) { return null; }
reduce
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String (Supplier<String> supplier) { return supplier.get(); }
function
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int (int first, int second) { return 0; }
localMax
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void () { int a =5; Runnable r1 = () -> { Runnable r2 = () -> { System.out.println("hello2" + a); }; System.out.println("hello1" + a); }; }
nestedLambdas
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void (String[] args) { List<String> s = new ArrayList<String>(); s.add("xxx"); }
main
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void (String[] args) { String a = "abc\b\t\n\f\r\"'\\def"; char chars[] = {'\b', '\t', '\n', '\f', '\r', '"', '\'', '\\'}; System.out.println(a); System.out.println(chars); }
main
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void () { for (int i = 0; i < 10; i++) { try { System.out.println(); } finally { if (field_boolean) { System.out.println(); } } } }
testFieldSSAU
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Long () { // IDEA-127466 return new Long(field_int++); }
testFieldSSAU1
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void () { int a = 0; while (a < 10) { int b = a; for (; a < 10 && a == 0; a++) { } if (b != a) { System.out.println(); } } }
testComplexPropagation
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boolean (double a, double b) { return a < b; }
less
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boolean (int a, int b) { return a < b; }
less
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boolean (double a, double b) { return !(a < b); }
notLess
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boolean (int a, int b) { return !(a < b); }
notLess
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boolean (double a, double b) { return a > b; }
greater
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boolean (int a, int b) { return a > b; }
greater
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boolean (double a, double b) { return !(a > b); }
notGreater
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boolean (int a, int b) { return !(a > b); }
notGreater
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boolean (double a, double b) { return a <= b; }
lessEqual
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boolean (int a, int b) { return a <= b; }
lessEqual
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boolean (double a, double b) { return !(a <= b); }
notLessEqual