* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
- *
+ *
* http://www.apache.org/licenses/LICENSE-2.0
- *
+ *
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
public class DNSLocator implements SizedLocator<URI> {
private static enum Status {UNTRIED, OK, INVALID, SLOW};
private static final int CHECK_TIME = 3000;
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private String host, protocol;
private Access access;
private Host[] hosts;
private String suffix;
private int size = 1; // initial, until refreshed.
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public DNSLocator(Access access, String protocol, String host, String range) {
this.host = host;
this.protocol = protocol;
}
return false;
}
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private String parseHostAndPorts(String aaf_locate, int _start, int defaultPort) throws LocatorException {
int slash, start;
int colon = aaf_locate.indexOf(':',_start);
if(slash>=0) {
suffix = aaf_locate.substring(slash);
}
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} else {
slash = aaf_locate.indexOf('/', start);
if (slash == start) {
host = slash<_start?aaf_locate.substring(_start):aaf_locate.substring(_start,slash);
startPort = endPort = defaultPort;
}
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return host;
}
private URI uri;
private InetAddress ia;
private Status status;
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public Host(InetAddress inetAddress, int port, String suffix) throws URISyntaxException {
ia = inetAddress;
uri = new URI(protocol,null,inetAddress.getCanonicalHostName(),port,suffix,null,null);
status = Status.UNTRIED;
}
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public String toString() {
return uri.toString() + " - " + status.name();
}
}
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private class DLItem implements Item {
public DLItem(int i) {
cnt = i;
private int cnt;
}
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public void destroy() {}
public int size() {