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main method¿¡¼­ urlÀ» ¹Þ¾Æ ÀÎÀÚ·Î channel_url_html_read(String input_Url)
¸Þ¼Òµå·Î ³Ñ°ÜÁÖ´Â µ¥¿ä,¾Æ·¡¿Í °°Àº error°¡ ³³´Ï´Ù. input_UrlÀ» ±×³É ÀÎÅͳÝ
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¾øÀ»±î¿ä? source code¸¦ º¸¿ÍÁֽðí Çѹø ºÁ ÁÖ¼¼¿ä.
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URL_Parsing.java:9: Exception java.net.MalformedURLException must be caught,
or it must be declared in the throws clause of this method.


URL channel = new URL(input_Url);


^


URL_Parsing.java:10: Exception java.io.IOException must be caught, or it
must be declared in the throws clause of this method.


BufferedReader URL_in = new BufferedReader( new
InputStreamReader(channel.openStream()));



^
2 errors



/// source code



import java.io.*;
import java.net.*;
import java.lang.System;


public class URL_Parsing {


public static void channel_url_html_read(String input_Url) {


URL channel = new URL(input_Url);
BufferedReader URL_in = new BufferedReader( new
InputStreamReader(channel.openStream()));


File outputFile = new File("Html.txt");
FileOutputStream out = new FileOutputStream(outputFile);


int c;


while((c = URL_in.read()) != -1) {
out.write(c);
}


out.close();
}


public static void main(String[] args) throws IOException {


File inputFile = new File("Channel_URL.txt");


FileInputStream in = new FileInputStream(inputFile);


BufferedReader Channel_in = new BufferedReader(new InputStreamReader(in));


String inputURL;


while((inputURL = Channel_in.readLine()) != null) {
channel_url_html_read(inputURL);
}


in.close();
}
}





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