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-rw-r--r--org/apache/commons/net/whois/WhoisClient.java109
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diff --git a/org/apache/commons/net/whois/WhoisClient.java b/org/apache/commons/net/whois/WhoisClient.java
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--- a/org/apache/commons/net/whois/WhoisClient.java
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-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You 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.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.apache.commons.net.whois;
-
-import java.io.IOException;
-import java.io.InputStream;
-
-import org.apache.commons.net.finger.FingerClient;
-
-/***
- * The WhoisClient class implements the client side of the Internet Whois
- * Protocol defined in RFC 954. To query a host you create a
- * WhoisClient instance, connect to the host, query the host, and finally
- * disconnect from the host. If the whois service you want to query is on
- * a non-standard port, connect to the host at that port.
- * Here's a sample use:
- * <pre>
- * WhoisClient whois;
- *
- * whois = new WhoisClient();
- *
- * try {
- * whois.connect(WhoisClient.DEFAULT_HOST);
- * System.out.println(whois.query("foobar"));
- * whois.disconnect();
- * } catch(IOException e) {
- * System.err.println("Error I/O exception: " + e.getMessage());
- * return;
- * }
- * </pre>
- *
- * <p>
- * <p>
- * @author Daniel F. Savarese
- ***/
-
-public final class WhoisClient extends FingerClient
-{
- /***
- * The default whois host to query. It is set to whois.internic.net.
- ***/
- public static final String DEFAULT_HOST = "whois.internic.net";
-
- /***
- * The default whois port. It is set to 43 according to RFC 954.
- ***/
- public static final int DEFAULT_PORT = 43;
-
-
- /***
- * The default whois constructor. Initializes the
- * default port to <code> DEFAULT_PORT </code>.
- ***/
- public WhoisClient()
- {
- setDefaultPort(DEFAULT_PORT);
- }
-
- /***
- * Queries the connected whois server for information regarding
- * the given handle. It is up to the programmer to be familiar with the
- * handle syntax of the whois server. You must first connect to a whois
- * server before calling this method, and you should disconnect afterward.
- * <p>
- * @param handle The handle to lookup.
- * @return The result of the whois query.
- * @exception IOException If an I/O error occurs during the operation.
- ***/
- public String query(String handle) throws IOException
- {
- return query(false, handle);
- }
-
-
- /***
- * Queries the connected whois server for information regarding
- * the given handle and returns the InputStream of the network connection.
- * It is up to the programmer to be familiar with the handle syntax
- * of the whois server. You must first connect to a finger server before
- * calling this method, and you should disconnect after finishing reading
- * the stream.
- * <p>
- * @param handle The handle to lookup.
- * @return The InputStream of the network connection of the whois query.
- * Can be read to obtain whois results.
- * @exception IOException If an I/O error occurs during the operation.
- ***/
- public InputStream getInputStream(String handle) throws IOException
- {
- return getInputStream(false, handle);
- }
-
-}
-