| /* |
| * Copyright (C) 2018, Thomas Wolf <thomas.wolf@paranor.ch> and others |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Distribution License v. 1.0 which is available at |
| * https://www.eclipse.org/org/documents/edl-v10.php. |
| * |
| * SPDX-License-Identifier: BSD-3-Clause |
| */ |
| package org.eclipse.jgit.transport.sshd; |
| |
| import java.net.InetSocketAddress; |
| import java.net.Proxy; |
| import java.util.Arrays; |
| |
| import org.eclipse.jgit.annotations.NonNull; |
| |
| /** |
| * A DTO encapsulating the data needed to connect through a proxy server. |
| * |
| * @since 5.2 |
| */ |
| public class ProxyData { |
| |
| private final @NonNull Proxy proxy; |
| |
| private final String proxyUser; |
| |
| private final char[] proxyPassword; |
| |
| /** |
| * Creates a new {@link ProxyData} instance without user name or password. |
| * |
| * @param proxy |
| * to connect to; must not be {@link java.net.Proxy.Type#DIRECT} |
| * and must have an {@link InetSocketAddress}. |
| */ |
| public ProxyData(@NonNull Proxy proxy) { |
| this(proxy, null, null); |
| } |
| |
| /** |
| * Creates a new {@link ProxyData} instance. |
| * |
| * @param proxy |
| * to connect to; must not be {@link java.net.Proxy.Type#DIRECT} |
| * and must have an {@link InetSocketAddress}. |
| * @param proxyUser |
| * to use for log-in to the proxy, may be {@code null} |
| * @param proxyPassword |
| * to use for log-in to the proxy, may be {@code null} |
| */ |
| public ProxyData(@NonNull Proxy proxy, String proxyUser, |
| char[] proxyPassword) { |
| this.proxy = proxy; |
| if (!(proxy.address() instanceof InetSocketAddress)) { |
| // Internal error not translated |
| throw new IllegalArgumentException( |
| "Proxy does not have an InetSocketAddress"); //$NON-NLS-1$ |
| } |
| this.proxyUser = proxyUser; |
| this.proxyPassword = proxyPassword == null ? null |
| : proxyPassword.clone(); |
| } |
| |
| /** |
| * Obtains the remote {@link InetSocketAddress} of the proxy to connect to. |
| * |
| * @return the remote address of the proxy |
| */ |
| @NonNull |
| public Proxy getProxy() { |
| return proxy; |
| } |
| |
| /** |
| * Obtains the user to log in at the proxy with. |
| * |
| * @return the user name, or {@code null} if none |
| */ |
| public String getUser() { |
| return proxyUser; |
| } |
| |
| /** |
| * Obtains a copy of the internally stored password. |
| * |
| * @return the password or {@code null} if none |
| */ |
| public char[] getPassword() { |
| return proxyPassword == null ? null : proxyPassword.clone(); |
| } |
| |
| /** |
| * Clears the stored password, if any. |
| */ |
| public void clearPassword() { |
| if (proxyPassword != null) { |
| Arrays.fill(proxyPassword, '\000'); |
| } |
| } |
| |
| } |