dx/src/com/android/dx/dex/DexOptions.java


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/*
 * Copyright (C) 2011 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 com.android.dx.dex;

import com.android.dex.DexFormat;

/**
 * Container for options used to control details of dex file generation.
 */
public class DexOptions {
    /** target API level */
    public int targetApiLevel = DexFormat.API_NO_EXTENDED_OPCODES;

    /** force generation of jumbo opcodes */
    public boolean forceJumbo = false;

    /**
     * Gets the dex file magic number corresponding to this instance.
     */
    public String getMagic() {
        return DexFormat.apiToMagic(targetApiLevel);
    }

    /**
     * Returns whether extended opcodes are allowed. This became
     * allowed as of Ice Cream Sandwich.
     */
    public boolean canUseExtendedOpcodes() {
        return targetApiLevel >= DexFormat.API_CURRENT;
    }
}