Issue with Arrays.stream(body.split(" ")).forEach - spring-boot

Question

Trying to download files from apache.camel.
import java.io.IOException;
import java.io.InputStream;
import java.net.URL;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.nio.file.StandardCopyOption;
import java.util.Arrays;
import org.apache.camel.builder.RouteBuilder;
import org.springframework.stereotype.Component;
#Component
public class Download extends RouteBuilder{
#Override
public void configure() throws Exception {
from("file:files/input")
.routeId("downloadInitId")
.to("direct:downloadFiles");
from("direct:downloadFiles")
.routeId("downloadProcessId")
.process(p -> {
String body = p.getIn().getBody(String.class);
Arrays.stream(body.split(" ")).forEach(s -> {
try {
URL url = new URL(s);
File f = new File(s);
System.out.println(f.getName());
System.out.println(f.getPath());
InputStream in = url.openStream();
Files.copy(in, Paths.get(".\\files\\download\\output\\"+f.getName()), StandardCopyOption.REPLACE_EXISTING);
in.close();
} catch (IOException e) {
e.getMessage();
}
});
});
}
}
I have a files.txt with the content below, that I will dump on files\input folder,
https://github.com/a.zip
https://github.com/b.zip
The outuput will always be like this,
b.zip
https:\github.com\a.zip
https:\github.com\b.zip
Not sure why a.zip is always getting omitted therefore the first will not be downloaded.
Or if 3 lines, only last filename will be printed or downloaded.

Answer 1

Got it.
from("direct:downloadFiles")
.routeId("downloadProcessId")
.split(body().tokenize("\n")) // add this
.process(p -> {
String body = p.getIn().getBody(String.class);
Arrays.stream(body.split(" ")).forEach(s -> {
String sn = s.toString(); // add this
sn = sn.replace("\n", "").replace("\r", ""); // add this
try {
URL url = new URL(sn); // use sn
File f = new File(sn); // use sn