import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.Reader;
import java.io.StringWriter;
import java.io.Writer;
class Main {
public static InputStream getResourceAsStream(String resource)
throws IOException {
ClassLoader cl = Main.class.getClassLoader();
InputStream in = cl.getResourceAsStream(resource);
if (in == null) {
throw new IOException("resource \"" + resource + "\" not found");
}
return in;
}
/**
* Loads the resource from classpath
*/
public static String getResourceAsString(String resource)
throws IOException {
InputStream in = getResourceAsStream(resource);
return convertStreamToString(in);
}
private static String convertStreamToString(InputStream is)
throws IOException {
if (is != null) {
Writer writer = new StringWriter();
char[] buffer = new char[1024];
try {
Reader reader = new BufferedReader(new InputStreamReader(is,
"UTF8"));
int n;
while ((n = reader.read(buffer)) != -1) {
writer.write(buffer, 0, n);
}
} finally {
is.close();
}
return writer.toString();
} else {
return "";
}
}
}