com.google.devtools.depan.java.bytecode.eclipse.ui.widgets.AsmLevelControl.java Source code

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Here is the source code for com.google.devtools.depan.java.bytecode.eclipse.ui.widgets.AsmLevelControl.java

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/*
 * Copyright 2017 The Depan Project Authors
 *
 * 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.google.devtools.depan.java.bytecode.eclipse.ui.widgets;

import com.google.devtools.depan.java.bytecode.eclipse.AsmFactory;
import com.google.devtools.depan.platform.eclipse.ui.widgets.MapChoiceControl;

import com.google.common.collect.Maps;

import org.eclipse.swt.widgets.Composite;

import java.util.Map;

/**
 * @author <a href="mailto:leeca@pnambic.com">Lee Carver</a>
 */
public class AsmLevelControl extends MapChoiceControl<AsmFactory> {

    private static final Map<String, AsmFactory> ASM_OPTIONS = buildAsmOptions();

    private static Map<String, AsmFactory> buildAsmOptions() {
        Map<String, AsmFactory> result = Maps.newHashMap();
        result.put("ASM-4", AsmFactory.ASM4_FACTORY);
        result.put("ASM-5", AsmFactory.ASM5_FACTORY);
        return result;
    }

    public AsmLevelControl(Composite parent) {
        super(parent);
        setInput(AsmFactory.ASM5_FACTORY, ASM_OPTIONS);
    }

    @Override
    protected AsmFactory coerceResult(Object obj) {
        return (AsmFactory) obj;
    }
}