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/*
* Copyright (C) 2013 The Project Lombok Authors.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package lombok.javac;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import lombok.Lombok;
import com.sun.tools.javac.util.Context;
import com.sun.tools.javac.util.Options;
public class Javac6BasedLombokOptions extends LombokOptions {
private static final Method optionName_valueOf;
private static final Method options_put;
static {
try {
Class<?> optionNameClass = Class.forName("com.sun.tools.javac.main.OptionName");
optionName_valueOf = optionNameClass.getMethod("valueOf", String.class);
options_put = Class.forName("com.sun.tools.javac.util.Options").getMethod("put", optionNameClass, String.class);
} catch (Exception e) {
throw new IllegalArgumentException("Can't initialize Javac6-based lombok options due to reflection issue.", e);
}
}
public static Javac6BasedLombokOptions replaceWithDelombokOptions(Context context) {
Options options = Options.instance(context);
context.put(optionsKey, (Options)null);
Javac6BasedLombokOptions result = new Javac6BasedLombokOptions(context);
result.putAll(options);
return result;
}
private Javac6BasedLombokOptions(Context context) {
super(context);
}
@Override public void putJavacOption(String optionName, String value) {
try {
options_put.invoke(this, optionName_valueOf.invoke(null, optionName), value);
} catch (IllegalAccessException e) {
throw new IllegalArgumentException("Can't initialize Javac6-based lombok options due to reflection issue.", e);
} catch (InvocationTargetException e) {
throw Lombok.sneakyThrow(e.getCause());
}
}
}
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