Examples of Callsite

com.google.javascript.jscomp.CallGraph.Callsite
edu.umd.cs.findbugs.CallSite
The site of a method call.
java.lang.invoke.CallSite
FOLLOWING LINE IS PSEUDOCODE FOR A JVM INSTRUCTION InvokeDynamic[#bootstrapDynamic].baz("baz arg", 2, 3.14); } private static void printArgs(Object... args) { System.out.println(java.util.Arrays.deepToString(args)); } private static final MethodHandle printArgs; static { MethodHandles.Lookup lookup = MethodHandles.lookup(); Class thisClass = lookup.lookupClass(); // (who am I?) printArgs = lookup.findStatic(thisClass, "printArgs", MethodType.methodType(void.class, Object[].class)); } private static CallSite bootstrapDynamic(MethodHandles.Lookup caller, String name, MethodType type) { // ignore caller and name, but match the type: return new ConstantCallSite(printArgs.asType(type)); } } @author John Rose, JSR 292 EG
org.codehaus.groovy.runtime.callsite.CallSite
org.jruby.runtime.CallSite

Examples of com.google.javascript.jscomp.CallGraph.Callsite

    CallGraph callgraph = compileAndRunForward(source);


    Function mainFunction = callgraph.getMainFunction();
    Function functionB = callgraph.getUniqueFunctionWithName("B");


    Callsite callInMain =
        mainFunction.getCallsitesInFunction().iterator().next();


    // A()'s target function is not an extern
    assertFalse(callInMain.hasExternTarget());


    Callsite callInB = functionB.getCallsitesInFunction().iterator().next();


    assertEquals("ExternalFunction",
        callInB.getAstNode().getFirstChild().getString());


    // ExternalFunction(6) is a call to an extern function
    assertTrue(callInB.hasExternTarget());
    assertEquals(0, callInB.getPossibleTargets().size());
  }

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Examples of com.google.javascript.jscomp.CallGraph.Callsite

    CallGraph callgraph = compileAndRunBackward(source);


    Function mainFunction = callgraph.getMainFunction();
    Function functionA = callgraph.getUniqueFunctionWithName("A");


    Callsite callInMain = mainFunction.getCallsitesInFunction().iterator()
        .next();


    UnsupportedOperationException caughtException = null;


    try {
      callInMain.getPossibleTargets();
    } catch (UnsupportedOperationException e) {
      return;
    }
    fail();
  }

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Examples of edu.umd.cs.findbugs.CallSite

        do {
            change = false;


            for (Iterator<CallGraphEdge> i = callGraph.edgeIterator(); i.hasNext();) {
                CallGraphEdge edge = i.next();
                CallSite callSite = edge.getCallSite();


                // Ignore obviously locked edges
                if (obviouslyLockedSites.contains(callSite)) {
                    continue;
                }


                // If the calling method is locked, ignore the edge
                if (lockedMethodSet.contains(callSite.getMethod())) {
                    continue;
                }


                // Calling method is unlocked, so the called method
                // is also unlocked.

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Examples of edu.umd.cs.findbugs.CallSite

        do {
            change = false;


            for (Iterator<CallGraphEdge> i = callGraph.edgeIterator(); i.hasNext();) {
                CallGraphEdge edge = i.next();
                CallSite callSite = edge.getCallSite();


                if (obviouslyLockedSites.contains(callSite) || lockedMethodSet.contains(callSite.getMethod())) {
                    // Calling method is locked, so the called method
                    // is also locked.
                    CallGraphNode target = edge.getTarget();
                    if (lockedMethodSet.add(target.getMethod())) {
                        change = true;

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Examples of edu.umd.cs.findbugs.CallSite

        ConstantPoolGen cpg = classContext.getConstantPoolGen();


        // Find all obviously locked call sites
        Set<CallSite> obviouslyLockedSites = new HashSet<CallSite>();
        for (Iterator<CallSite> i = selfCalls.callSiteIterator(); i.hasNext();) {
            CallSite callSite = i.next();
            Method method = callSite.getMethod();
            Location location = callSite.getLocation();
            InstructionHandle handle = location.getHandle();


            // Only instance method calls qualify as candidates for
            // "obviously locked"
            Instruction ins = handle.getInstruction();

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Examples of java.lang.invoke.CallSite

    public static CallSite array(Lookup lookup, String name, MethodType type) {
        MethodHandle handle = Binder
                .from(type)
                .collect(1, IRubyObject[].class)
                .invokeStaticQuiet(MethodHandles.lookup(), Bootstrap.class, "array");
        CallSite site = new ConstantCallSite(handle);
        return site;
    }

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Examples of java.lang.invoke.CallSite

    return result.toString();
  }


  @Test
  public void check_bootstrap() throws Throwable {
    CallSite callSite = ClosureReferenceSupport.bootstrap(lookup(), "to_list", methodType(MethodHandle.class), KLASS, 2, 0);
    assertThat(callSite.type(), is(methodType(MethodHandle.class)));


    Object result = callSite.dynamicInvoker().invoke();
    assertThat(result, instanceOf(MethodHandle.class));


    MethodHandle handle = (MethodHandle) result;
    assertThat(handle.type(), is(methodType(Object.class, Object.class, Object.class)));

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Examples of java.lang.invoke.CallSite

    assertThat(((List) result).size(), is(2));
  }


  @Test
  public void check_bootstrap_varargs() throws Throwable {
    CallSite callSite = ClosureReferenceSupport.bootstrap(lookup(), "concat", methodType(MethodHandle.class), KLASS, 0, 1);
    assertThat(callSite.type(), is(methodType(MethodHandle.class)));


    Object result = callSite.dynamicInvoker().invoke();
    assertThat(result, instanceOf(MethodHandle.class));


    MethodHandle handle = (MethodHandle) result;
    assertThat(handle.type(), is(methodType(Object.class, Object[].class)));

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Examples of java.lang.invoke.CallSite


  @Test
  public void check_bootstrapFunctionInvocation_on_local_static_method() throws Throwable {
    Lookup lookup = lookup();
    MethodType type = MethodType.methodType(Object.class, Object.class);
    CallSite callSite = FunctionCallSupport.bootstrap(lookup, "echo", type);
    assertThat((String) callSite.dynamicInvoker().invokeWithArguments("Hey!"), is("Hey!"));
  }

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Examples of java.lang.invoke.CallSite

  @Test
  public void check_bootstrapFunctionInvocation_on_class_static_method() throws Throwable {
    Lookup lookup = lookup();
    MethodType type = MethodType.methodType(Object.class);
    String name = "fr#insalyon#citi#golo#runtime#FunctionCallSupportTest$Foo#someInt";
    CallSite callSite = FunctionCallSupport.bootstrap(lookup, name, type);
    assertThat((Integer) callSite.dynamicInvoker().invokeWithArguments(), is(42));
  }

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