android-platform-libcore/luni/src/main/java/org/apache/harmony/luni/lang/reflect/ListOfVariables.java

/*
 * Copyright (C) 2008 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.harmony.luni.lang.reflect;

import java.lang.reflect.TypeVariable;
import java.util.ArrayList;

class ListOfVariables {
    public static final TypeVariable[] empty = new ImplForVariable[0];

    ArrayList<TypeVariable<?>> array = new ArrayList<TypeVariable<?>>();
    int n = 0;

    void add (TypeVariable<?> elem) {
        array.add(elem);
    }

    TypeVariable<?>[] getArray() {
        TypeVariable<?>[] a = new TypeVariable[array.size()];
        return array.toArray(a);
    }
}