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• DAL-extension-basic
• 0.7.2
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• FileExtension.java

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package com.github.leeonky.dal.extensions.basic.file;

import com.github.leeonky.dal.DAL;
import com.github.leeonky.dal.extensions.basic.file.util.*;
import com.github.leeonky.dal.runtime.Extension;

import java.io.File;
import java.io.FileInputStream;

import static com.github.leeonky.util.Suppressor.get;

@SuppressWarnings("unused")
public class FileExtension implements Extension {

    @Override
    public void extend(DAL dal) {
        dal.getRuntimeContextBuilder()
                .registerStaticMethodExtension(ToString.class)
                .registerStaticMethodExtension(Methods.class)
                .registerImplicitData(File.class, file -> get(() -> new FileInputStream(file)))
                .registerDALCollectionFactory(File.class, new FileDALCollectionFactory())
                .registerPropertyAccessor(File.class, new FileJavaClassPropertyAccessor())
                .registerPropertyAccessor(FileGroup.class, new FileGroupJavaClassPropertyAccessor())
                .registerDumper(File.class, data -> ((File) data.instance()).isDirectory()
                        ? Util.FILE_DIR_DUMPER : Util.FILE_FILE_DUMPER);
        dal.getRuntimeContextBuilder().getConverter()
                .addTypeConverter(File.class, String.class, File::getName);
    }

}