- /*
- * 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;
- }
- }
- }
|