package foundation.version;
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import java.io.File;
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import java.io.FileOutputStream;
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import org.apache.commons.io.FileUtils;
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import foundation.dao.IFileWriter;
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import foundation.json.JSONBuilder;
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public class VersionedFileWriter implements IFileWriter {
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private VersionIndex index;
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public VersionedFileWriter(VersionIndex index) {
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this.index = index;
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}
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@Override
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public void write(JSONBuilder content) throws Exception {
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String path = index.getPath();
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File file = new File(path);
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//1. path and file
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FileUtils.forceMkdir(file.getParentFile());
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if (file.exists()) {
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file.delete();
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}
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file.createNewFile();
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//2. save file
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FileOutputStream output = new FileOutputStream(file);
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try {
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output.write(content.getBytes());
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}
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catch (Exception e) {
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e.printStackTrace();
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}
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finally{
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try {
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output.close();
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} catch (Exception e) {
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}
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}
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}
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@Override
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public void delete() {
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String path = index.getPath();
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File file = new File(path);
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if (file.exists()) {
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file.delete();
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}
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}
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@Override
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public void rename() {
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// TODO Auto-generated method stub
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}
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}
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