From bbbc051aa70b8c3dc98218b7b7ca23bea588f41a Mon Sep 17 00:00:00 2001 From: Joe Robinson Date: Wed, 27 Oct 2010 17:16:37 +0100 Subject: Removed duplicate org.apache.commons files --- org/apache/commons/net/finger/FingerClient.java | 197 ------------------------ 1 file changed, 197 deletions(-) delete mode 100644 org/apache/commons/net/finger/FingerClient.java (limited to 'org/apache/commons/net/finger/FingerClient.java') diff --git a/org/apache/commons/net/finger/FingerClient.java b/org/apache/commons/net/finger/FingerClient.java deleted file mode 100644 index d3b6893..0000000 --- a/org/apache/commons/net/finger/FingerClient.java +++ /dev/null @@ -1,197 +0,0 @@ -/* - * 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.finger; - -import java.io.BufferedReader; -import java.io.IOException; -import java.io.InputStream; -import java.io.InputStreamReader; -import java.io.BufferedOutputStream; -import java.io.DataOutputStream; - -import org.apache.commons.net.SocketClient; - -/*** - * The FingerClient class implements the client side of the Internet Finger - * Protocol defined in RFC 1288. To finger a host you create a - * FingerClient instance, connect to the host, query the host, and finally - * disconnect from the host. If the finger service you want to query is on - * a non-standard port, connect to the host at that port. - * Here's a sample use: - * 
- *    FingerClient finger;
- *
- *    finger = new FingerClient();
- *
- *    try {
- *      finger.connect("foo.bar.com");
- *      System.out.println(finger.query("foobar", false));
- *      finger.disconnect();
- *    } catch(IOException e) {
- *      System.err.println("Error I/O exception: " + e.getMessage());
- *      return;
- *    }
- *
- *

- *

- * @author Daniel F. Savarese - ***/ - -public class FingerClient extends SocketClient -{ - /*** - * The default FINGER port. Set to 79 according to RFC 1288. - ***/ - public static final int DEFAULT_PORT = 79; - - private static final String __LONG_FLAG = "/W "; - - private transient StringBuffer __query = new StringBuffer(64); - private transient char[] __buffer = new char[1024]; - - /*** - * The default FingerClient constructor. Initializes the - * default port to DEFAULT_PORT . - ***/ - public FingerClient() - { - setDefaultPort(DEFAULT_PORT); - } - - - /*** - * Fingers a user at the connected host and returns the output - * as a String. You must first connect to a finger server before - * calling this method, and you should disconnect afterward. - *

- * @param longOutput Set to true if long output is requested, false if not. - * @param username The name of the user to finger. - * @return The result of the finger query. - * @exception IOException If an I/O error occurs while reading the socket. - ***/ - public String query(boolean longOutput, String username) throws IOException - { - int read; - StringBuffer result = new StringBuffer(__buffer.length); - BufferedReader input; - - input = - new BufferedReader(new InputStreamReader(getInputStream(longOutput, - username))); - - while (true) - { - read = input.read(__buffer, 0, __buffer.length); - if (read <= 0) - break; - result.append(__buffer, 0, read); - } - - input.close(); - - return result.toString(); - } - - - /*** - * Fingers the connected host and returns the output - * as a String. You must first connect to a finger server before - * calling this method, and you should disconnect afterward. - * This is equivalent to calling query(longOutput, "") . - *

- * @param longOutput Set to true if long output is requested, false if not. - * @return The result of the finger query. - * @exception IOException If an I/O error occurs while reading the socket. - ***/ - public String query(boolean longOutput) throws IOException - { - return query(longOutput, ""); - } - - - /*** - * Fingers a user and returns the input stream from the network connection - * of the finger query. You must first connect to a finger server before - * calling this method, and you should disconnect after finishing reading - * the stream. - *

- * @param longOutput Set to true if long output is requested, false if not. - * @param username The name of the user to finger. - * @return The InputStream of the network connection of the finger query. - * Can be read to obtain finger results. - * @exception IOException If an I/O error during the operation. - ***/ - public InputStream getInputStream(boolean longOutput, String username) - throws IOException - { - return getInputStream(longOutput, username, null); - } - - /*** - * Fingers a user and returns the input stream from the network connection - * of the finger query. You must first connect to a finger server before - * calling this method, and you should disconnect after finishing reading - * the stream. - *

- * @param longOutput Set to true if long output is requested, false if not. - * @param username The name of the user to finger. - * @param encoding the character encoding that should be used for the query, - * null for the platform's default encoding - * @return The InputStream of the network connection of the finger query. - * Can be read to obtain finger results. - * @exception IOException If an I/O error during the operation. - ***/ - public InputStream getInputStream(boolean longOutput, String username, String encoding) - throws IOException - { - DataOutputStream output; - - __query.setLength(0); - if (longOutput) - __query.append(__LONG_FLAG); - __query.append(username); - __query.append(SocketClient.NETASCII_EOL); - - byte[] encodedQuery = - (encoding == null ? __query.toString().getBytes() : __query.toString().getBytes(encoding)); - - output = new DataOutputStream(new BufferedOutputStream(_output_, 1024)); - output.write(encodedQuery, 0, encodedQuery.length); - output.flush(); - - return _input_; - } - - - /*** - * Fingers the connected host and returns the input stream from - * the network connection of the finger query. This is equivalent to - * calling getInputStream(longOutput, ""). You must first connect to a - * finger server before calling this method, and you should disconnect - * after finishing reading the stream. - *

- * @param longOutput Set to true if long output is requested, false if not. - * @return The InputStream of the network connection of the finger query. - * Can be read to obtain finger results. - * @exception IOException If an I/O error during the operation. - ***/ - public InputStream getInputStream(boolean longOutput) throws IOException - { - return getInputStream(longOutput, ""); - } - -} -- cgit v1.2.3