/*
 * Copyright 2013-2014 Yuichiro Moriguchi
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package net.morilib.nina.translate.sh;

import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStreamWriter;
import java.io.PrintStream;

import net.morilib.awk.nano.Awk;
import net.morilib.sh.ShEnvironment;
import net.morilib.sh.ShFileGetter;
import net.morilib.sh.ShFileSystem;
import net.morilib.sh.ShProcess;

public class AwkCmd implements ShProcess {

	/* (non-Javadoc)
	 * @see net.morilib.sh.ShProcess#main(net.morilib.sh.ShEnvironment, net.morilib.sh.ShFileSystem, java.io.InputStream, java.io.PrintStream, java.io.PrintStream, java.lang.String[])
	 */
	@Override
	public int main(ShEnvironment env, ShFileSystem fs, InputStream in,
			PrintStream out, PrintStream err,
			String... args) throws IOException {
		return Awk.getInstance().invoke(fs, ShFileGetter.SH_FILE, in,
				new OutputStreamWriter(out),
				new OutputStreamWriter(err), args);
	}

}
