| /* |
| * Copyright (C) 2010, Google Inc. |
| * and other copyright owners as documented in the project's IP log. |
| * |
| * This program and the accompanying materials are made available |
| * under the terms of the Eclipse Distribution License v1.0 which |
| * accompanies this distribution, is reproduced below, and is |
| * available at http://www.eclipse.org/org/documents/edl-v10.php |
| * |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or |
| * without modification, are permitted provided that the following |
| * conditions are met: |
| * |
| * - Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * |
| * - Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following |
| * disclaimer in the documentation and/or other materials provided |
| * with the distribution. |
| * |
| * - Neither the name of the Eclipse Foundation, Inc. nor the |
| * names of its contributors may be used to endorse or promote |
| * products derived from this software without specific prior |
| * written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND |
| * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, |
| * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR |
| * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
| * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
| * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF |
| * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| package org.eclipse.jgit.transport; |
| |
| import java.util.Arrays; |
| |
| import org.eclipse.jgit.errors.UnsupportedCredentialItem; |
| |
| /** |
| * Simple {@link org.eclipse.jgit.transport.CredentialsProvider} that always |
| * uses the same information. |
| */ |
| public class UsernamePasswordCredentialsProvider extends CredentialsProvider { |
| private String username; |
| |
| private char[] password; |
| |
| /** |
| * Initialize the provider with a single username and password. |
| * |
| * @param username |
| * user name |
| * @param password |
| * password |
| */ |
| public UsernamePasswordCredentialsProvider(String username, String password) { |
| this(username, password.toCharArray()); |
| } |
| |
| /** |
| * Initialize the provider with a single username and password. |
| * |
| * @param username |
| * user name |
| * @param password |
| * password |
| */ |
| public UsernamePasswordCredentialsProvider(String username, char[] password) { |
| this.username = username; |
| this.password = password; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override |
| public boolean isInteractive() { |
| return false; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override |
| public boolean supports(CredentialItem... items) { |
| for (CredentialItem i : items) { |
| if (i instanceof CredentialItem.Username) |
| continue; |
| |
| else if (i instanceof CredentialItem.Password) |
| continue; |
| |
| else |
| return false; |
| } |
| return true; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override |
| public boolean get(URIish uri, CredentialItem... items) |
| throws UnsupportedCredentialItem { |
| for (CredentialItem i : items) { |
| if (i instanceof CredentialItem.Username) { |
| ((CredentialItem.Username) i).setValue(username); |
| continue; |
| } |
| if (i instanceof CredentialItem.Password) { |
| ((CredentialItem.Password) i).setValue(password); |
| continue; |
| } |
| if (i instanceof CredentialItem.StringType) { |
| if (i.getPromptText().equals("Password: ")) { //$NON-NLS-1$ |
| ((CredentialItem.StringType) i).setValue(new String( |
| password)); |
| continue; |
| } |
| } |
| throw new UnsupportedCredentialItem(uri, i.getClass().getName() |
| + ":" + i.getPromptText()); //$NON-NLS-1$ |
| } |
| return true; |
| } |
| |
| /** |
| * Destroy the saved username and password.. |
| */ |
| public void clear() { |
| username = null; |
| |
| if (password != null) { |
| Arrays.fill(password, (char) 0); |
| password = null; |
| } |
| } |
| } |