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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.delombok;
import lombok.javac.Javac;
import lombok.javac.Javac6BasedLombokOptions;
import lombok.javac.Javac8BasedLombokOptions;
import lombok.javac.Javac9BasedLombokOptions;
import lombok.javac.LombokOptions;
import com.sun.tools.javac.util.Context;
import com.sun.tools.javac.util.Options;
public class LombokOptionsFactory {
enum LombokOptionCompilerVersion {
JDK7_AND_LOWER {
@Override LombokOptions createAndRegisterOptions(Context context) {
return Javac6BasedLombokOptions.replaceWithDelombokOptions(context);
}
},
JDK8 {
@Override LombokOptions createAndRegisterOptions(Context context) {
return Javac8BasedLombokOptions.replaceWithDelombokOptions(context);
}
},
JDK9 {
@Override LombokOptions createAndRegisterOptions(Context context) {
return Javac9BasedLombokOptions.replaceWithDelombokOptions(context);
}
};
abstract LombokOptions createAndRegisterOptions(Context context);
}
public static LombokOptions getDelombokOptions(Context context) {
Options rawOptions = Options.instance(context);
if (rawOptions instanceof LombokOptions) return (LombokOptions) rawOptions;
LombokOptions options;
if (Javac.getJavaCompilerVersion() < 8) {
options = LombokOptionCompilerVersion.JDK7_AND_LOWER.createAndRegisterOptions(context);
} else if (Javac.getJavaCompilerVersion() == 8) {
options = LombokOptionCompilerVersion.JDK8.createAndRegisterOptions(context);
} else {
options = LombokOptionCompilerVersion.JDK9.createAndRegisterOptions(context);
}
return options;
}
}
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