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Searched refs:MethodHandles (Results 1 – 25 of 170) sorted by relevance

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/libcore/luni/src/test/java/libcore/java/lang/invoke/
DMethodHandleCombinersTest.java21 import java.lang.invoke.MethodHandles;
34 MethodHandle handle = MethodHandles.throwException(String.class, in testThrowException()
59 MethodHandle delegate = MethodHandles.lookup().findStatic(MethodHandleCombinersTest.class, in testDropArguments()
63 MethodHandle transform = MethodHandles.dropArguments( in testDropArguments()
77 transform = MethodHandles.dropArguments(delegate, 1, int.class, Object.class); in testDropArguments()
82 transform = MethodHandles.dropArguments(delegate, 2, int.class, Object.class); in testDropArguments()
98 transform = MethodHandles.dropArguments(delegate, 0, int.class, Object.class); in testDropArguments()
105 MethodHandles.dropArguments(delegate, -1, int.class, Object.class); in testDropArguments()
112 MethodHandles.dropArguments(delegate, 3, int.class, Object.class); in testDropArguments()
118 MethodHandles.dropArguments(delegate, 1, void.class); in testDropArguments()
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DMethodHandlesTest.java23 import java.lang.invoke.MethodHandles;
24 import java.lang.invoke.MethodHandles.Lookup;
38 import static java.lang.invoke.MethodHandles.Lookup.*;
44 MethodHandles.Lookup publicLookup = MethodHandles.publicLookup(); in test_publicLookupClassAndModes()
50 MethodHandles.Lookup defaultLookup = MethodHandles.lookup(); in test_defaultLookupClassAndModes()
56 MethodHandles.Lookup defaultLookup = MethodHandles.lookup(); in test_LookupIn()
60 MethodHandles.Lookup siblingLookup = defaultLookup.in(PackageSibling.class); in test_LookupIn()
65 MethodHandles.Lookup nonSibling = defaultLookup.in(Vector.class); in test_LookupIn()
69 MethodHandles.Lookup inner2 = Inner1.lookup.in(Inner2.class); in test_LookupIn()
73 MethodHandles.lookup().in(null); in test_LookupIn()
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DCallSitesTest.java24 import java.lang.invoke.MethodHandles;
25 import java.lang.invoke.MethodHandles.Lookup;
31 import static java.lang.invoke.MethodHandles.Lookup.*;
44 return MethodHandles.lookup().findStatic(CallSitesTest.class, "add2", mt); in methodHandleForAdd2()
67 return MethodHandles.lookup().findStatic(CallSitesTest.class, "add2", add2MethodType); in createTargetHook()
75 MethodHandles.lookup().findStatic(OurConstantCallSite.class, "createTargetHook", in test_ConstantCallSiteWithHook()
122 MethodHandles.lookup().findStatic(CallSitesTest.class, "add3", mt_add3); in test_MutableCallSite()
134 MethodHandles.lookup().findStatic(CallSitesTest.class, "sub2", in test_MutableCallSite()
180 MethodHandles.lookup().findStatic(CallSitesTest.class, "add3", mt_add3); in test_VolatileCallSite()
193 MethodHandles.lookup().findStatic(CallSitesTest.class, "sub2", in test_VolatileCallSite()
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/libcore/ojluni/src/test/java/lang/invoke/
DTryFinallyTest.java34 import java.lang.invoke.MethodHandles;
35 import java.lang.invoke.MethodHandles.Lookup;
49 static final Lookup LOOKUP = MethodHandles.lookup();
53 MethodHandle hello = MethodHandles.tryFinally(TryFinally.MH_greet, TryFinally.MH_exclaim); in testTryFinally()
75 MethodHandle identity = MethodHandles.identity(argType); in testTryFinally()
76 MethodHandle tryFinally = MethodHandles.tryFinally( in testTryFinally()
78 MethodHandles.dropArguments(identity, 0, Throwable.class)); in testTryFinally()
86 MethodHandle tryFinally = MethodHandles.tryFinally( in testTryFinallyException()
88 MethodHandles.dropArguments(identity, 0, TryFinally.T1.class)); in testTryFinallyException()
95 … MethodHandle tfVoid = MethodHandles.tryFinally(TryFinally.MH_print, TryFinally.MH_printMore); in testTryFinallyVoid()
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DPermuteArgsReturnVoidTest.java37 import java.lang.invoke.MethodHandles;
40 import static java.lang.invoke.MethodHandles.dropArguments;
41 import static java.lang.invoke.MethodHandles.identity;
54 MethodHandles.Lookup l = MethodHandles.lookup(); in testReturnOnStack()
63 MethodHandle f = MethodHandles.foldArguments(consumeIdentity, consumeVoid); in testReturnOnStack()
65 …MethodHandle p = MethodHandles.permuteArguments(f, MethodType.methodType(String.class, String.clas… in testReturnOnStack()
74 MethodHandles.Lookup l = MethodHandles.lookup(); in testReturnFromArg()
82 MethodHandle f = MethodHandles.foldArguments(consumeIdentity, consumeVoid); in testReturnFromArg()
84 …MethodHandle p = MethodHandles.permuteArguments(f, MethodType.methodType(String.class, String.clas… in testReturnFromArg()
DLoopCombinatorTest.java43 import java.lang.invoke.MethodHandles;
44 import java.lang.invoke.MethodHandles.Lookup;
59 static final Lookup LOOKUP = MethodHandles.lookup();
65 MethodHandle loop = MethodHandles.loop(counterClause, accumulatorClause); in testLoopFac()
75 MethodHandle loop = MethodHandles.loop(counterClause, accumulatorClause); in testLoopFacNullInit()
84 MethodHandle loop = MethodHandles.loop(counterClause); in testLoopNullInit()
92 …MethodHandle loop = MethodHandles.loop(new MethodHandle[]{Empty.MH_f, Empty.MH_f, Empty.MH_pred, n… in testLoopVoid1()
101 … MethodHandle loop = MethodHandles.loop(new MethodHandle[]{null, Empty.MH_f, Empty.MH_pred, null}); in testLoopVoid2()
110 …MethodHandle loop = MethodHandles.loop(new MethodHandle[]{null, Empty.MH_f, Empty.MH_pred, Empty.M… in testLoopVoid3()
121 MethodHandle loop = MethodHandles.loop(counterClause, accumulatorClause, dotClause); in testLoopFacWithVoidState()
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DArrayLengthTest.java32 import java.lang.invoke.MethodHandles;
58 MethodHandle arrayLength = MethodHandles.arrayLength(arrayClass); in testArrayLength()
61 Object array = MethodHandles.arrayConstructor(arrayClass).invoke(10); in testArrayLength()
67 MethodHandle arrayLength = MethodHandles.arrayLength(arrayClass); in testArrayLengthInvokeNPE()
73 MethodHandles.arrayLength(String.class); in testArrayLengthNoArray()
78 MethodHandles.arrayLength(null); in testArrayLengthNPE()
83 MethodHandle arrayLength = MethodHandles.arrayLength(String[].class); in testNullReference()
DDropArgumentsTest.java34 import java.lang.invoke.MethodHandles;
38 import static java.lang.invoke.MethodHandles.*;
49 MethodHandle d0 = MethodHandles.dropArgumentsToMatch(cat, 0, bigType.parameterList(), 3); in testDropArgumentsToMatch()
51 MethodHandle d1 = MethodHandles.dropArgumentsToMatch(cat, 0, bigType.parameterList(), 0); in testDropArgumentsToMatch()
53 MethodHandle d2 = MethodHandles.dropArgumentsToMatch(cat, 1, bigType.parameterList(), 4); in testDropArgumentsToMatch()
71 MethodHandles.dropArgumentsToMatch(target, pos, valueType , skip); in dropArgumentsToMatchNPE()
91 MethodHandles.dropArgumentsToMatch(target, pos, valueType , skip); in dropArgumentsToMatchIAE()
100 …MethodHandle handle2 = MethodHandles.dropArgumentsToMatch(cat, 0, bigTypewithVoid.parameterList(),… in dropArgumentsToMatchTestWithVoid()
117 MethodHandle mh1 = MethodHandles.lookup().findStatic(MethodSet.class, "mVoid", in dropArgumentsToMatchPosSkipRange()
123 MethodHandle mh2 = MethodHandles.lookup().findStatic(MethodSet.class, "mVoid", in dropArgumentsToMatchPosSkipRange()
DConstantIdentityMHTest.java33 import java.lang.invoke.MethodHandles;
36 import static java.lang.invoke.MethodHandles.*;
61 assertEquals(MethodHandles.zero(expectedtype).type().toString(), expected); in testZero()
67 MethodHandle mh = MethodHandles.zero(null); in testZeroNPE()
74 MethodHandle mhEmpty = MethodHandles.empty(cat.type()); in testEmpty()
81 MethodHandle lenEmptyMH = MethodHandles.empty(null); in testEmptyNPE()
DArrayConstructorTest.java33 import java.lang.invoke.MethodHandles;
44 static final MethodHandles.Lookup LOOKUP = MethodHandles.lookup();
72 MethodHandle h = MethodHandles.arrayConstructor(clazz); in testArrayConstructorNegative()
85 MethodHandle h = MethodHandles.arrayConstructor(String[].class); in testArrayConstructor()
93 MethodHandle h = MethodHandles.arrayConstructor(String[].class); in testArrayConstructorNegativeIndex()
DCountedLoopIterationCountsTest.java34 import java.lang.invoke.MethodHandles;
61 MethodHandle loop = MethodHandles.countedLoop( in run()
62 … MethodHandles.constant(int.class, start), // iterate from given start (inclusive) ... in run()
63 MethodHandles.constant(int.class, end), // ... to given end (exclusive) in run()
82 MH_m1 = MethodHandles.constant(int.class, -1);
83 … MH_step = MethodHandles.lookup().findStatic(CountedLoopIterationCountsTest.class, "step",
DFoldTest.java35 import java.lang.invoke.MethodHandles;
36 import java.lang.invoke.MethodHandles.Lookup;
50 static final Lookup LOOKUP = MethodHandles.lookup();
55 MethodHandle fold = MethodHandles.foldArguments(Fold.MH_multer, 0, Fold.MH_adder); in testFold0a()
63 MethodHandle fold = MethodHandles.foldArguments(Fold.MH_multer, 1, Fold.MH_adder1); in testFold1a()
71 MethodHandle fold = MethodHandles.foldArguments(Fold.MH_str, 0, Fold.MH_comb); in testFold0b()
79 MethodHandle fold = MethodHandles.foldArguments(Fold.MH_str, 1, Fold.MH_comb2); in testFold1b()
92 MethodHandle catTrace = MethodHandles.foldArguments(cat, 1, trace); in testFoldArgumentsExample()
DJavaDocExamplesTest.java34 import static java.lang.invoke.MethodHandles.*;
180 static Lookup lookup() { return MethodHandles.lookup(); } in lookup()
250 MethodHandle mh1 = MethodHandles.explicitCastArguments(MethodHandles.constant(Object.class, null), … in testZero()
252 MethodHandle mh2 = MethodHandles.empty(methodType(type)); in testZero()
374 MethodHandles.Lookup lookup = MethodHandles.lookup(); in testMethodHandlesSummary()
599 MethodHandle MH_upcase = MethodHandles.lookup() in testMutableCallSite()
601 MethodHandle worker1 = MethodHandles.filterReturnValue(MH_name, MH_upcase); in testMutableCallSite()
602 name.setTarget(MethodHandles.constant(String.class, "Rocky")); in testMutableCallSite()
604 name.setTarget(MethodHandles.constant(String.class, "Fred")); in testMutableCallSite()
616 MethodHandle MH_dear = MethodHandles.insertArguments(MH_cat, 1, ", dear?"); in testMutableCallSite()
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/libcore/ojluni/src/test/java/lang/invoke/MethodHandles/
DTestTableSwitch.java25 package test.java.lang.invoke.MethodHandles;
36 import java.lang.invoke.MethodHandles;
52 MethodHandles.Lookup lookup = MethodHandles.lookup();
67 return MethodHandles.dropArguments(MethodHandles.constant(type, value), 0, int.class); in simpleTestCase()
138 collector = MethodHandles.insertArguments(collector, 0, testArguments); in testNonVoidHandles()
143 defaultCase = MethodHandles.collectArguments(defaultCase, 1, collector); in testNonVoidHandles()
150 theCase = MethodHandles.collectArguments(theCase, 1, collector); in testNonVoidHandles()
154 MethodHandle mhSwitch = MethodHandles.tableSwitch( in testNonVoidHandles()
179 MethodHandle mhSwitch = MethodHandles.tableSwitch( in testVoidHandles()
194 MethodHandles.tableSwitch(null, simpleTestCase("test")); in testNullDefaultHandle()
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DTestDropReturn.java25 package test.java.lang.invoke.MethodHandles;
37 import java.lang.invoke.MethodHandles;
46 MethodHandle mh = MethodHandles.identity(cls); in testDropReturn()
51 mh = MethodHandles.dropReturn(mh); in testDropReturn()
/libcore/ojluni/src/test/java/lang/invoke/VarHandles/
DVarHandleTestReflection.java37 import java.lang.invoke.MethodHandles;
53 return MethodHandles.lookup(). in handle()
73 MethodHandle mh = MethodHandles.lookup().unreflect( in methodHandleInvoke()
87 MethodHandle mh = MethodHandles.lookup().unreflect( in methodInvocationFromMethodInfo()
89 MethodHandleInfo info = MethodHandles.lookup().revealDirect(mh); in methodInvocationFromMethodInfo()
90 Method im = info.reflectAs(Method.class, MethodHandles.lookup()); in methodInvocationFromMethodInfo()
98 MethodHandle mh = MethodHandles.varHandleInvoker( in reflectAsFromVarHandleInvoker()
101 MethodHandleInfo info = MethodHandles.lookup().revealDirect(mh); in reflectAsFromVarHandleInvoker()
103 info.reflectAs(Method.class, MethodHandles.lookup()); in reflectAsFromVarHandleInvoker()
110 MethodHandle mh = MethodHandles.publicLookup().findVirtual( in reflectAsFromFindVirtual()
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/libcore/ojluni/src/main/java/java/lang/invoke/
DConstantBootstraps.java92 public static Object nullConstant(MethodHandles.Lookup lookup, String name, Class<?> type) { in nullConstant()
111 public static Class<?> primitiveClass(MethodHandles.Lookup lookup, String name, Class<?> type) { in primitiveClass()
144 …public static <E extends Enum<E>> E enumConstant(MethodHandles.Lookup lookup, String name, Class<E… in enumConstant()
168 public static Object getStaticFinal(MethodHandles.Lookup lookup, String name, Class<?> type, in getStaticFinal()
224 public static Object getStaticFinal(MethodHandles.Lookup lookup, String name, Class<?> type) { in getStaticFinal()
258 public static Object invoke(MethodHandles.Lookup lookup, String name, Class<?> type, in invoke()
289 …public static VarHandle fieldVarHandle(MethodHandles.Lookup lookup, String name, Class<VarHandle> … in fieldVarHandle()
323 …public static VarHandle staticFieldVarHandle(MethodHandles.Lookup lookup, String name, Class<VarHa… in staticFieldVarHandle()
355 …public static VarHandle arrayVarHandle(MethodHandles.Lookup lookup, String name, Class<VarHandle> … in arrayVarHandle()
364 return MethodHandles.arrayElementVarHandle(validateClassAccess(lookup, arrayClass)); in arrayVarHandle()
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DCallSite.java31 import static java.lang.invoke.MethodHandles.Lookup.IMPL_LOOKUP;
112 this.target = MethodHandles.throwException(type.returnType(), IllegalStateException.class); in CallSite()
113 this.target = MethodHandles.insertArguments( in CallSite()
116 this.target = MethodHandles.dropArguments(this.target, 0, type.ptypes()); in CallSite()
237 MethodHandle invoker = MethodHandles.exactInvoker(this.type()); in makeDynamicInvoker()
238 return MethodHandles.foldArguments(invoker, getTarget); in makeDynamicInvoker()
/libcore/ojluni/src/main/java/java/lang/runtime/
DObjectMethods.java30 import java.lang.invoke.MethodHandles;
55 private static final MethodHandle FALSE = MethodHandles.constant(boolean.class, false);
56 private static final MethodHandle TRUE = MethodHandles.constant(boolean.class, true);
57 private static final MethodHandle ZERO = MethodHandles.constant(int.class, 0);
76 MethodHandles.Lookup publicLookup = MethodHandles.publicLookup();
77 MethodHandles.Lookup lookup = MethodHandles.lookup();
211 …MethodHandle instanceFalse = MethodHandles.dropArguments(FALSE, 0, receiverClass, Object.class); /… in makeEquals()
212 …MethodHandle instanceTrue = MethodHandles.dropArguments(TRUE, 0, receiverClass, Object.class); // … in makeEquals()
214 …MethodHandle isInstance = MethodHandles.dropArguments(CLASS_IS_INSTANCE.bindTo(receiverClass), 0, … in makeEquals()
215 …MethodHandle accumulator = MethodHandles.dropArguments(TRUE, 0, receiverClass, receiverClass); // … in makeEquals()
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/libcore/ojluni/src/test/java/lang/invoke/VarHandles/accessibility/
DTestFieldLookupAccessibility.java41 import java.lang.invoke.MethodHandles;
58 Object lookup(MethodHandles.Lookup l, Field f) throws Exception { in MH_GETTER()
67 Object lookup(MethodHandles.Lookup l, Field f) throws Exception { in MH_SETTER()
76 Object lookup(MethodHandles.Lookup l, Field f) throws Exception { in MH_STATIC_GETTER()
85 Object lookup(MethodHandles.Lookup l, Field f) throws Exception { in MH_STATIC_SETTER()
94 Object lookup(MethodHandles.Lookup l, Field f) throws Exception { in MH_UNREFLECT_GETTER()
99 Object lookup(MethodHandles.Lookup l, Field f) throws Exception { in MH_UNREFLECT_GETTER_ACCESSIBLE()
104 Object lookup(MethodHandles.Lookup l, Field f) throws Exception { in MH_UNREFLECT_SETTER()
113 Object lookup(MethodHandles.Lookup l, Field f) throws Exception { in MH_UNREFLECT_SETTER_ACCESSIBLE()
118 Object lookup(MethodHandles.Lookup l, Field f) throws Exception { in VH()
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/libcore/ojluni/src/test/java/lang/invoke/VarHandles/accessibility/pkg/
DC.java27 import java.lang.invoke.MethodHandles;
31 public static MethodHandles.Lookup lookup() { in lookup()
32 return MethodHandles.lookup(); in lookup()
DB_extends_A.java27 import java.lang.invoke.MethodHandles;
31 public static MethodHandles.Lookup lookup() { in lookup()
32 return MethodHandles.lookup(); in lookup()
/libcore/ojluni/src/test/java/lang/invoke/VarHandles/accessibility/pkg/subpkg/
DC.java27 import java.lang.invoke.MethodHandles;
31 public static MethodHandles.Lookup lookup() { in lookup()
32 return MethodHandles.lookup(); in lookup()
DB_extends_A.java29 import java.lang.invoke.MethodHandles;
33 public static MethodHandles.Lookup lookup() { in lookup()
34 return MethodHandles.lookup(); in lookup()
/libcore/luni/src/test/java/libcore/sun/invoke/util/
DVerifyAccessTest.java24 import java.lang.invoke.MethodHandles;
38 MethodHandles.Lookup.PACKAGE)); in testIsClassAccessible()
40 MethodHandles.Lookup.PACKAGE)); in testIsClassAccessible()
44 MethodHandles.Lookup.PACKAGE)); in testIsClassAccessible()

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