TranslatedOutputs.java

/*
 * Copyright (c) 2015, SRI International
 * All rights reserved.
 * Licensed under the The BSD 3-Clause License;
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at:
 * 
 * http://opensource.org/licenses/BSD-3-Clause
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 
 * Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
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 * Redistributions in binary form must reproduce the above copyright
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 * documentation and/or other materials provided with the distribution.
 * 
 * Neither the name of the aic-praise nor the names of its
 * contributors may be used to endorse or promote products derived from
 * this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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package com.sri.ai.praise.lang.translate.util;

import java.io.File;
import java.io.IOException;
import java.io.PrintWriter;
import java.nio.file.Files;

import com.sri.ai.praise.lang.translate.Translator;

public class TranslatedOutputs implements AutoCloseable {
	public PrintWriter[] writers;
	
	public TranslatedOutputs(Translator translator, File sourceModelFile, String sourceModelFileExtension) throws Exception {
		writers = new PrintWriter[translator.getNumberOfOutputs()];
		
		String modelName = translator.getInputModelFileNameWithNoExtension(sourceModelFile);
		File outputDir = new File(sourceModelFile.getParentFile().getParent(), translator.getTarget().getCode());
		for (int i = 0; i < writers.length; i++) {
			writers[i] = new PrintWriter(Files.newBufferedWriter(new File(outputDir, modelName+translator.getOutputFileExtensions()[i]).toPath(),
										 						 translator.getTargetCharset()));
		}
	}
	
	@Override
	public void close() throws IOException {
		for (PrintWriter writer : writers) {
			writer.flush();
			writer.close();
		}
	}
}