Examples with GeneratedVariableElement com.google.devtools.j2objc.types.GeneratedVariableElement used on opensource projects

Example 1 with GeneratedVariableElement

use of com.google.devtools.j2objc.types.GeneratedVariableElement in project j2objc by google.

the class BindingConverter method unwrapGeneratedElement.

private static IBinding unwrapGeneratedElement(GeneratedElement element) {
    IBinding binding = generatedBindingCache.get(element);
    if (binding != null) {
        return binding;
    }
    if (element instanceof GeneratedVariableElement) {
        binding = new GeneratedVariableBinding((GeneratedVariableElement) element);
        generatedBindingCache.put(element, binding);
        return binding;
    }
    if (element instanceof GeneratedExecutableElement) {
        binding = new GeneratedMethodBinding((GeneratedExecutableElement) element);
        generatedBindingCache.put(element, binding);
        return binding;
    }
    if (element instanceof GeneratedTypeElement) {
        throw new AssertionError("not supported");
    }
    if (element instanceof GeneratedPackageElement) {
        binding = new GeneratedPackageBinding(((GeneratedPackageElement) element).getName());
        generatedBindingCache.put(element, binding);
        return binding;
    }
    throw new AssertionError("unknown generated element kind");
}

Example 2 with GeneratedVariableElement

use of com.google.devtools.j2objc.types.GeneratedVariableElement in project j2objc by google.

the class MethodTranslator method visitVariableDeclaration.

@Override
public TreeNode visitVariableDeclaration(com.strobel.decompiler.languages.java.ast.VariableDeclarationStatement node, Void data) {
    VariableDeclarationStatement varDecl = new VariableDeclarationStatement().setModifiers(ElementUtil.fromModifierSet(new HashSet<>(node.getModifiers())));
    AstType astType = node.getType();
    Type type = (Type) astType.acceptVisitor(this, null);
    for (VariableInitializer init : node.getVariables()) {
        Expression expr = (Expression) init.acceptVisitor(this, null);
        String varName = init.getName();
        GeneratedVariableElement elem = GeneratedVariableElement.newLocalVar(varName, type.getTypeMirror(), executableElement);
        elem.addModifiers(node.getModifiers());
        localVariableTable.put(varName, elem);
        varDecl.addFragment(new VariableDeclarationFragment(elem, expr));
    }
    return varDecl;
}

Example 3 with GeneratedVariableElement

use of com.google.devtools.j2objc.types.GeneratedVariableElement in project j2objc by google.

the class JavaToIOSMethodTranslator method addCopyWithZoneMethod.

private void addCopyWithZoneMethod(TypeDeclaration node, boolean singleton) {
    TypeElement type = node.getTypeElement();
    // Create copyWithZone: method.
    GeneratedExecutableElement copyElement = GeneratedExecutableElement.newMethodWithSelector("copyWithZone:", TypeUtil.ID_TYPE, type);
    MethodDeclaration copyDecl = new MethodDeclaration(copyElement);
    copyDecl.setHasDeclaration(false);
    // Add NSZone *zone parameter.
    GeneratedVariableElement zoneParam = GeneratedVariableElement.newParameter("zone", NSZONE_TYPE, copyElement);
    copyElement.addParameter(zoneParam);
    copyDecl.addParameter(new SingleVariableDeclaration(zoneParam));
    Block block = new Block();
    copyDecl.setBody(block);
    if (singleton) {
        block.addStatement(new ReturnStatement(new ThisExpression(type.asType())));
    } else {
        ExecutableElement cloneElement = ElementUtil.findMethod(typeUtil.getJavaObject(), "clone");
        MethodInvocation invocation = new MethodInvocation(new ExecutablePair(cloneElement), null);
        if (options.useReferenceCounting()) {
            invocation = new MethodInvocation(new ExecutablePair(RETAIN_METHOD), invocation);
        }
        block.addStatement(new ReturnStatement(invocation));
    }
    node.addBodyDeclaration(copyDecl);
}

Example 4 with GeneratedVariableElement

use of com.google.devtools.j2objc.types.GeneratedVariableElement in project j2objc by google.

the class NumberMethodRewriter method addEqualsMethod.

private void addEqualsMethod(TypeDeclaration node) {
    TypeElement typeElement = node.getTypeElement();
    GeneratedExecutableElement equalsElement = GeneratedExecutableElement.newMethodWithSelector("isEqual:", typeUtil.getBoolean(), typeElement);
    GeneratedVariableElement paramElement = GeneratedVariableElement.newParameter("obj", typeUtil.getJavaObject().asType(), equalsElement);
    equalsElement.addParameter(paramElement);
    node.addBodyDeclaration(new MethodDeclaration(equalsElement).addParameter(new SingleVariableDeclaration(paramElement)).setBody(new Block().addStatement(new NativeStatement("return self == obj;"))).setModifiers(Modifier.PUBLIC));
}

Example 5 with GeneratedVariableElement

use of com.google.devtools.j2objc.types.GeneratedVariableElement in project j2objc by google.

the class AbstractMethodRewriter method newReturnTypeNarrowingDeclaration.

private MethodDeclaration newReturnTypeNarrowingDeclaration(String selector, ExecutablePair method, TypeElement declaringClass) {
    GeneratedExecutableElement element = GeneratedExecutableElement.newMethodWithSelector(selector, method.type().getReturnType(), declaringClass).addModifiers(ElementUtil.getVisibilityModifiers(method.element())).addModifiers(Modifier.ABSTRACT);
    element.addAnnotationMirrors(method.element().getAnnotationMirrors());
    MethodDeclaration decl = new MethodDeclaration(element);
    if (!declaringClass.getKind().isInterface()) {
        unit.setHasIncompleteImplementation();
    }
    int argCount = 0;
    for (VariableElement param : method.element().getParameters()) {
        GeneratedVariableElement newParam = GeneratedVariableElement.newParameter("arg" + argCount++, param.asType(), element);
        newParam.addAnnotationMirrors(param.getAnnotationMirrors());
        element.addParameter(newParam);
        decl.addParameter(new SingleVariableDeclaration(newParam));
    }
    return decl;
}