Examples with SootMethodType soot.SootMethodType used on opensource projects

Example 6 with SootMethodType

use of soot.SootMethodType in project robovm by robovm.

the class LambdaClassGenerator method generate.

public LambdaClass generate(SootClass caller, String invokedName, SootMethodRef invokedType, SootMethodType samMethodType, SootMethodHandle implMethod, SootMethodType instantiatedMethodType, List<Type> markerInterfaces, List<SootMethodType> bridgeMethods) {
    ClassWriter cw = new ClassWriter(ClassWriter.COMPUTE_MAXS | ClassWriter.COMPUTE_FRAMES);
    String lambdaClassName = caller.getName().replace('.', '/') + "$$Lambda$" + (counter++);
    String functionalInterface = invokedType.returnType().toString().replace('.', '/');
    List<String> interfaces = new ArrayList<String>();
    interfaces.add(functionalInterface);
    for (Type markerInterface : markerInterfaces) {
        interfaces.add(markerInterface.toString().replace('.', '/'));
    }
    cw.visit(CLASS_VERSION, ACC_FINAL + ACC_SUPER + ACC_SYNTHETIC, lambdaClassName, null, "java/lang/Object", interfaces.toArray(new String[interfaces.size()]));
    String targetMethod = "<init>";
    createFieldsAndConstructor(lambdaClassName, cw, invokedType, samMethodType, implMethod, instantiatedMethodType);
    // of the lambda by LambdaPlugin.
    if (!invokedType.parameterTypes().isEmpty()) {
        targetMethod = createFactory(lambdaClassName, cw, invokedType, samMethodType, implMethod, instantiatedMethodType);
    }
    // forward the lambda method
    createForwardingMethod(caller, lambdaClassName, cw, invokedName, samMethodType.getParameterTypes(), samMethodType.getReturnType(), invokedType.parameterTypes(), samMethodType, implMethod, instantiatedMethodType, false);
    // create any bridge methods necessary
    for (SootMethodType bridgeMethod : bridgeMethods) {
        createForwardingMethod(caller, lambdaClassName, cw, invokedName, bridgeMethod.getParameterTypes(), bridgeMethod.getReturnType(), invokedType.parameterTypes(), samMethodType, implMethod, instantiatedMethodType, true);
    }
    cw.visitEnd();
    return new LambdaClass(lambdaClassName, cw.toByteArray(), targetMethod, invokedType.parameterTypes(), invokedType.returnType());
}