org.codehaus.mojo.versions.NetRcCredentialsProvider Maven / Gradle / Ivy
/*
* Copyright (C) 2010, Google Inc.
* Copyright (C) 2008, Robin Rosenberg
* Copyright (C) 2008, Shawn O. Pearce
* 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
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* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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package org.codehaus.mojo.versions;
import org.codehaus.mojo.versions.NetRc.UsernamePasswordCredentials;
import org.eclipse.jgit.errors.UnsupportedCredentialItem;
import org.eclipse.jgit.transport.CredentialItem;
import org.eclipse.jgit.transport.CredentialsProvider;
import org.eclipse.jgit.transport.URIish;
/** Interacts with the user during authentication by using the text console. */
public class NetRcCredentialsProvider extends CredentialsProvider {
NetRc netrc = NetRc.getInstance();
/** Install this implementation as the default. */
public static void install() {
final NetRcCredentialsProvider c = new NetRcCredentialsProvider();
CredentialsProvider.setDefault(c);
}
public NetRcCredentialsProvider() {
}
@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;
}
@Override
public boolean get(URIish uri, CredentialItem... items) throws UnsupportedCredentialItem {
UsernamePasswordCredentials cc = netrc.getCredentials(uri.getHost());
for (CredentialItem i : items) {
if (i instanceof CredentialItem.Username) {
((CredentialItem.Username) i).setValue(cc.login);
continue;
}
if (i instanceof CredentialItem.Password) {
((CredentialItem.Password) i).setValue(cc.password.toCharArray());
continue;
}
if (i instanceof CredentialItem.StringType) {
if (i.getPromptText().equals("Password: ")) { //$NON-NLS-1$
((CredentialItem.StringType) i).setValue(new String(cc.password));
continue;
}
}
throw new UnsupportedCredentialItem(uri, i.getClass().getName() + ":" + i.getPromptText()); //$NON-NLS-1$
}
return true;
}
@Override
public boolean isInteractive() {
return false;
}
}