io.deephaven.uri.RemoteProxiedUri Maven / Gradle / Ivy
/**
* Copyright (c) 2016-2022 Deephaven Data Labs and Patent Pending
*/
package io.deephaven.uri;
import java.io.UnsupportedEncodingException;
import java.net.URI;
import java.net.URLEncoder;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
class RemoteProxiedUri {
static final Pattern QUERY_PATTERN = Pattern.compile("^uri=(.+)$");
static boolean isWellFormed(URI uri) {
return RemoteUri.isValidScheme(uri.getScheme())
&& UriHelper.isRemoteQuery(uri)
&& QUERY_PATTERN.matcher(uri.getQuery()).matches();
}
static RemoteUri of(URI uri) {
if (!isWellFormed(uri)) {
throw new IllegalArgumentException();
}
final Matcher matcher = QUERY_PATTERN.matcher(uri.getQuery());
if (!matcher.matches()) {
throw new IllegalStateException();
}
final URI innerUri = URI.create(matcher.group(1));
return RemoteUri.isWellFormed(innerUri) ? RemoteUri.of(DeephavenTarget.from(uri), RemoteUri.of(innerUri))
: RemoteUri.of(DeephavenTarget.from(uri), CustomUri.of(innerUri));
}
static String toString(DeephavenTarget target, RemoteUri uri) {
return String.format("%s?uri=%s", target, uri);
}
static String toString(DeephavenTarget target, URI uri) {
final String encoded;
try {
encoded = URLEncoder.encode(uri.toString(), "UTF-8");
} catch (UnsupportedEncodingException e) {
throw new RuntimeException(e);
}
return String.format("%s?uri=%s", target, encoded);
}
}