bundleplugin/src/main/java/aQute/lib/json/FileHandler.java

package aQute.lib.json;

import java.io.*;
import java.lang.reflect.*;
import java.util.*;

import aQute.lib.base64.*;

public class FileHandler extends Handler {

	@Override void encode(Encoder app, Object object, Map<Object, Type> visited)
			throws IOException, Exception {
		File f = (File) object;
		if ( !f.isFile())
			throw new RuntimeException("Encoding a file requires the file to exist and to be a normal file " + f );
		
		FileInputStream in = new FileInputStream(f);
		try {
			app.append('"');
			Base64.encode(in, app);
			app.append('"');
		} finally {
			in.close();
		}
	}

	Object decode(String s) throws Exception {
		File tmp = File.createTempFile("json", ".bin");
		FileOutputStream fout = new FileOutputStream(tmp);
		try {
			Base64.decode(new StringReader(s), fout);
		} finally {
			fout.close();
		}
		return tmp;
	}

}