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package org.unix4j.unix.sed;

import org.unix4j.line.Line;
import org.unix4j.line.SimpleLine;
import org.unix4j.processor.LineProcessor;

class AppendProcessor extends AbstractTextProcessor {
	public AppendProcessor(Command command, SedArguments args, LineProcessor output) {
		super(command, args, output);
	}
	public AppendProcessor(Command command, String script, SedArguments args, LineProcessor output) {
		super(command, script, args, output);
	}

	@Override
	public boolean processLine(Line line) {
		final boolean matches = regexp.matcher(line).find();
		if (matches || !args.isQuiet()) {
			if (!output.processLine(line)) {
				return false;
			}
		}
		if (matches) {
			return output.processLine(new SimpleLine(text, line.getLineEnding()));
		}
		return true;
	}
}