Examples with ArrayInitializer com.google.devtools.j2objc.ast.ArrayInitializer used on opensource projects

Example 6 with ArrayInitializer

use of com.google.devtools.j2objc.ast.ArrayInitializer in project j2objc by google.

the class SwitchRewriter method fixStringValue.

private void fixStringValue(SwitchStatement node) {
    Expression expr = node.getExpression();
    TypeMirror type = expr.getTypeMirror();
    if (!typeUtil.isString(type)) {
        return;
    }
    ArrayType arrayType = typeUtil.getArrayType(type);
    ArrayInitializer arrayInit = new ArrayInitializer(arrayType);
    int idx = 0;
    for (Statement stmt : node.getStatements()) {
        if (stmt instanceof SwitchCase) {
            SwitchCase caseStmt = (SwitchCase) stmt;
            if (!caseStmt.isDefault()) {
                arrayInit.addExpression(TreeUtil.remove(caseStmt.getExpression()));
                caseStmt.setExpression(NumberLiteral.newIntLiteral(idx++, typeUtil));
            }
        }
    }
    TypeMirror intType = typeUtil.getInt();
    FunctionElement indexOfFunc = new FunctionElement("JreIndexOfStr", intType, null).addParameters(type, arrayType, intType);
    FunctionInvocation invocation = new FunctionInvocation(indexOfFunc, intType);
    invocation.addArgument(TreeUtil.remove(expr)).addArgument(arrayInit).addArgument(NumberLiteral.newIntLiteral(idx, typeUtil));
    node.setExpression(invocation);
}

Example 7 with ArrayInitializer

use of com.google.devtools.j2objc.ast.ArrayInitializer in project j2objc by google.

the class TranslationUtil method createObjectArray.

public Expression createObjectArray(List<Expression> expressions, ArrayType arrayType) {
    if (expressions.isEmpty()) {
        return new ArrayCreation(arrayType, typeUtil, 0);
    }
    ArrayCreation creation = new ArrayCreation(arrayType, typeUtil);
    ArrayInitializer initializer = new ArrayInitializer(arrayType);
    initializer.getExpressions().addAll(expressions);
    creation.setInitializer(initializer);
    return creation;
}

Example 8 with ArrayInitializer

use of com.google.devtools.j2objc.ast.ArrayInitializer in project j2objc by google.

the class VarargsRewriter method rewriteVarargs.

private void rewriteVarargs(ExecutableElement method, TypeMirror varargsType, List<Expression> args) {
    if (varargsType == null) {
        return;
    }
    varargsType = typeUtil.erasure(varargsType);
    int numRegularParams = method.getParameters().size() - 1;
    List<Expression> varargs = args.subList(numRegularParams, args.size());
    List<Expression> varargsCopy = Lists.newArrayList(varargs);
    varargs.clear();
    if (varargsCopy.isEmpty()) {
        args.add(new ArrayCreation(typeUtil.getArrayType(varargsType), typeUtil, 0));
    } else {
        ArrayInitializer newInit = new ArrayInitializer(typeUtil.getArrayType(varargsType));
        newInit.getExpressions().addAll(varargsCopy);
        args.add(new ArrayCreation(newInit));
    }
}