Java Code Examples for jdk.internal.dynalink.linker.LinkerServices#asTypeLosslessReturn()

The following examples show how to use jdk.internal.dynalink.linker.LinkerServices#asTypeLosslessReturn() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
OverloadedMethod(final List<MethodHandle> methodHandles, final OverloadedDynamicMethod parent, final MethodType callSiteType,
        final LinkerServices linkerServices) {
    this.parent = parent;
    final Class<?> commonRetType = getCommonReturnType(methodHandles);
    this.callSiteType = callSiteType.changeReturnType(commonRetType);
    this.linkerServices = linkerServices;

    fixArgMethods = new ArrayList<>(methodHandles.size());
    varArgMethods = new ArrayList<>(methodHandles.size());
    final int argNum = callSiteType.parameterCount();
    for(MethodHandle mh: methodHandles) {
        if(mh.isVarargsCollector()) {
            final MethodHandle asFixed = mh.asFixedArity();
            if(argNum == asFixed.type().parameterCount()) {
                fixArgMethods.add(asFixed);
            }
            varArgMethods.add(mh);
        } else {
            fixArgMethods.add(mh);
        }
    }
    fixArgMethods.trimToSize();
    varArgMethods.trimToSize();

    final MethodHandle bound = SELECT_METHOD.bindTo(this);
    final MethodHandle collecting = SingleDynamicMethod.collectArguments(bound, argNum).asType(
            callSiteType.changeReturnType(MethodHandle.class));
    invoker = linkerServices.asTypeLosslessReturn(MethodHandles.foldArguments(
            MethodHandles.exactInvoker(this.callSiteType), collecting), callSiteType);
}
 
Example 2
OverloadedMethod(final List<MethodHandle> methodHandles, final OverloadedDynamicMethod parent, final MethodType callSiteType,
        final LinkerServices linkerServices) {
    this.parent = parent;
    final Class<?> commonRetType = getCommonReturnType(methodHandles);
    this.callSiteType = callSiteType.changeReturnType(commonRetType);
    this.linkerServices = linkerServices;

    fixArgMethods = new ArrayList<>(methodHandles.size());
    varArgMethods = new ArrayList<>(methodHandles.size());
    final int argNum = callSiteType.parameterCount();
    for(MethodHandle mh: methodHandles) {
        if(mh.isVarargsCollector()) {
            final MethodHandle asFixed = mh.asFixedArity();
            if(argNum == asFixed.type().parameterCount()) {
                fixArgMethods.add(asFixed);
            }
            varArgMethods.add(mh);
        } else {
            fixArgMethods.add(mh);
        }
    }
    fixArgMethods.trimToSize();
    varArgMethods.trimToSize();

    final MethodHandle bound = SELECT_METHOD.bindTo(this);
    final MethodHandle collecting = SingleDynamicMethod.collectArguments(bound, argNum).asType(
            callSiteType.changeReturnType(MethodHandle.class));
    invoker = linkerServices.asTypeLosslessReturn(MethodHandles.foldArguments(
            MethodHandles.exactInvoker(this.callSiteType), collecting), callSiteType);
}
 
Example 3
OverloadedMethod(final List<MethodHandle> methodHandles, final OverloadedDynamicMethod parent, final MethodType callSiteType,
        final LinkerServices linkerServices) {
    this.parent = parent;
    final Class<?> commonRetType = getCommonReturnType(methodHandles);
    this.callSiteType = callSiteType.changeReturnType(commonRetType);
    this.linkerServices = linkerServices;

    fixArgMethods = new ArrayList<>(methodHandles.size());
    varArgMethods = new ArrayList<>(methodHandles.size());
    final int argNum = callSiteType.parameterCount();
    for(MethodHandle mh: methodHandles) {
        if(mh.isVarargsCollector()) {
            final MethodHandle asFixed = mh.asFixedArity();
            if(argNum == asFixed.type().parameterCount()) {
                fixArgMethods.add(asFixed);
            }
            varArgMethods.add(mh);
        } else {
            fixArgMethods.add(mh);
        }
    }
    fixArgMethods.trimToSize();
    varArgMethods.trimToSize();

    final MethodHandle bound = SELECT_METHOD.bindTo(this);
    final MethodHandle collecting = SingleDynamicMethod.collectArguments(bound, argNum).asType(
            callSiteType.changeReturnType(MethodHandle.class));
    invoker = linkerServices.asTypeLosslessReturn(MethodHandles.foldArguments(
            MethodHandles.exactInvoker(this.callSiteType), collecting), callSiteType);
}
 
Example 4
OverloadedMethod(final List<MethodHandle> methodHandles, final OverloadedDynamicMethod parent, final MethodType callSiteType,
        final LinkerServices linkerServices) {
    this.parent = parent;
    final Class<?> commonRetType = getCommonReturnType(methodHandles);
    this.callSiteType = callSiteType.changeReturnType(commonRetType);
    this.linkerServices = linkerServices;

    fixArgMethods = new ArrayList<>(methodHandles.size());
    varArgMethods = new ArrayList<>(methodHandles.size());
    final int argNum = callSiteType.parameterCount();
    for(MethodHandle mh: methodHandles) {
        if(mh.isVarargsCollector()) {
            final MethodHandle asFixed = mh.asFixedArity();
            if(argNum == asFixed.type().parameterCount()) {
                fixArgMethods.add(asFixed);
            }
            varArgMethods.add(mh);
        } else {
            fixArgMethods.add(mh);
        }
    }
    fixArgMethods.trimToSize();
    varArgMethods.trimToSize();

    final MethodHandle bound = SELECT_METHOD.bindTo(this);
    final MethodHandle collecting = SingleDynamicMethod.collectArguments(bound, argNum).asType(
            callSiteType.changeReturnType(MethodHandle.class));
    invoker = linkerServices.asTypeLosslessReturn(MethodHandles.foldArguments(
            MethodHandles.exactInvoker(this.callSiteType), collecting), callSiteType);
}
 
Example 5
OverloadedMethod(final List<MethodHandle> methodHandles, final OverloadedDynamicMethod parent, final MethodType callSiteType,
        final LinkerServices linkerServices) {
    this.parent = parent;
    final Class<?> commonRetType = getCommonReturnType(methodHandles);
    this.callSiteType = callSiteType.changeReturnType(commonRetType);
    this.linkerServices = linkerServices;

    fixArgMethods = new ArrayList<>(methodHandles.size());
    varArgMethods = new ArrayList<>(methodHandles.size());
    final int argNum = callSiteType.parameterCount();
    for(MethodHandle mh: methodHandles) {
        if(mh.isVarargsCollector()) {
            final MethodHandle asFixed = mh.asFixedArity();
            if(argNum == asFixed.type().parameterCount()) {
                fixArgMethods.add(asFixed);
            }
            varArgMethods.add(mh);
        } else {
            fixArgMethods.add(mh);
        }
    }
    fixArgMethods.trimToSize();
    varArgMethods.trimToSize();

    final MethodHandle bound = SELECT_METHOD.bindTo(this);
    final MethodHandle collecting = SingleDynamicMethod.collectArguments(bound, argNum).asType(
            callSiteType.changeReturnType(MethodHandle.class));
    invoker = linkerServices.asTypeLosslessReturn(MethodHandles.foldArguments(
            MethodHandles.exactInvoker(this.callSiteType), collecting), callSiteType);
}
 
Example 6
OverloadedMethod(final List<MethodHandle> methodHandles, final OverloadedDynamicMethod parent, final MethodType callSiteType,
        final LinkerServices linkerServices) {
    this.parent = parent;
    final Class<?> commonRetType = getCommonReturnType(methodHandles);
    this.callSiteType = callSiteType.changeReturnType(commonRetType);
    this.linkerServices = linkerServices;

    fixArgMethods = new ArrayList<>(methodHandles.size());
    varArgMethods = new ArrayList<>(methodHandles.size());
    final int argNum = callSiteType.parameterCount();
    for(MethodHandle mh: methodHandles) {
        if(mh.isVarargsCollector()) {
            final MethodHandle asFixed = mh.asFixedArity();
            if(argNum == asFixed.type().parameterCount()) {
                fixArgMethods.add(asFixed);
            }
            varArgMethods.add(mh);
        } else {
            fixArgMethods.add(mh);
        }
    }
    fixArgMethods.trimToSize();
    varArgMethods.trimToSize();

    final MethodHandle bound = SELECT_METHOD.bindTo(this);
    final MethodHandle collecting = SingleDynamicMethod.collectArguments(bound, argNum).asType(
            callSiteType.changeReturnType(MethodHandle.class));
    invoker = linkerServices.asTypeLosslessReturn(MethodHandles.foldArguments(
            MethodHandles.exactInvoker(this.callSiteType), collecting), callSiteType);
}
 
Example 7
private static MethodHandle createConvertingInvocation(final MethodHandle sizedMethod,
        final LinkerServices linkerServices, final MethodType callSiteType) {
    return linkerServices.asTypeLosslessReturn(sizedMethod, callSiteType);
}
 
Example 8
private static MethodHandle createConvertingInvocation(final MethodHandle sizedMethod,
        final LinkerServices linkerServices, final MethodType callSiteType) {
    return linkerServices.asTypeLosslessReturn(sizedMethod, callSiteType);
}
 
Example 9
private static MethodHandle createConvertingInvocation(final MethodHandle sizedMethod,
        final LinkerServices linkerServices, final MethodType callSiteType) {
    return linkerServices.asTypeLosslessReturn(sizedMethod, callSiteType);
}
 
Example 10
private static MethodHandle createConvertingInvocation(final MethodHandle sizedMethod,
        final LinkerServices linkerServices, final MethodType callSiteType) {
    return linkerServices.asTypeLosslessReturn(sizedMethod, callSiteType);
}
 
Example 11
private static MethodHandle createConvertingInvocation(final MethodHandle sizedMethod,
        final LinkerServices linkerServices, final MethodType callSiteType) {
    return linkerServices.asTypeLosslessReturn(sizedMethod, callSiteType);
}
 
Example 12
private static MethodHandle createConvertingInvocation(final MethodHandle sizedMethod,
        final LinkerServices linkerServices, final MethodType callSiteType) {
    return linkerServices.asTypeLosslessReturn(sizedMethod, callSiteType);
}