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/*
* Copyright (C) 2015, Kaloyan Raev <kaloyan.r@zend.com> 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.api;
import java.io.IOException;
import java.net.URISyntaxException;
import java.util.List;
import org.eclipse.jgit.api.errors.GitAPIException;
import org.eclipse.jgit.api.errors.JGitInternalException;
import org.eclipse.jgit.lib.Repository;
import org.eclipse.jgit.lib.StoredConfig;
import org.eclipse.jgit.transport.RemoteConfig;
import org.eclipse.jgit.transport.URIish;
/**
* Used to change the URL of a remote.
*
* This class has setters for all supported options and arguments of this
* command and a {@link #call()} method to finally execute the command.
*
* @see <a href=
* "http://www.kernel.org/pub/software/scm/git/docs/git-remote.html" > Git
* documentation about Remote</a>
* @since 4.2
*/
public class RemoteSetUrlCommand extends GitCommand<RemoteConfig> {
/**
* The available URI types for the remote.
*
* @since 5.3
*/
public enum UriType {
/**
* Fetch URL for the remote.
*/
FETCH,
/**
* Push URL for the remote.
*/
PUSH
}
private String remoteName;
private URIish remoteUri;
private UriType type;
/**
* <p>
* Constructor for RemoteSetUrlCommand.
* </p>
*
* @param repo
* the {@link org.eclipse.jgit.lib.Repository}
*/
protected RemoteSetUrlCommand(Repository repo) {
super(repo);
}
/**
* The name of the remote to change the URL for.
*
* @param name
* a remote name
* @deprecated use {@link #setRemoteName} instead
*/
@Deprecated
public void setName(String name) {
this.remoteName = name;
}
/**
* The name of the remote to change the URL for.
*
* @param remoteName
* a remote remoteName
* @return {@code this}
* @since 5.3
*/
public RemoteSetUrlCommand setRemoteName(String remoteName) {
this.remoteName = remoteName;
return this;
}
/**
* The new URL for the remote.
*
* @param uri
* an URL for the remote
* @deprecated use {@link #setRemoteUri} instead
*/
@Deprecated
public void setUri(URIish uri) {
this.remoteUri = uri;
}
/**
* The new URL for the remote.
*
* @param remoteUri
* an URL for the remote
* @return {@code this}
* @since 5.3
*/
public RemoteSetUrlCommand setRemoteUri(URIish remoteUri) {
this.remoteUri = remoteUri;
return this;
}
/**
* Whether to change the push URL of the remote instead of the fetch URL.
*
* @param push
* <code>true</code> to set the push url, <code>false</code> to
* set the fetch url
* @deprecated use {@link #setUriType} instead
*/
@Deprecated
public void setPush(boolean push) {
if (push) {
setUriType(UriType.PUSH);
} else {
setUriType(UriType.FETCH);
}
}
/**
* Whether to change the push URL of the remote instead of the fetch URL.
*
* @param type
* the <code>UriType</code> value to set
* @return {@code this}
* @since 5.3
*/
public RemoteSetUrlCommand setUriType(UriType type) {
this.type = type;
return this;
}
/**
* {@inheritDoc}
* <p>
* Executes the {@code remote} command with all the options and parameters
* collected by the setter methods of this class.
*/
@Override
public RemoteConfig call() throws GitAPIException {
checkCallable();
try {
StoredConfig config = repo.getConfig();
RemoteConfig remote = new RemoteConfig(config, remoteName);
if (type == UriType.PUSH) {
List<URIish> uris = remote.getPushURIs();
if (uris.size() > 1) {
throw new JGitInternalException(
"remote.newtest.pushurl has multiple values"); //$NON-NLS-1$
} else if (uris.size() == 1) {
remote.removePushURI(uris.get(0));
}
remote.addPushURI(remoteUri);
} else {
List<URIish> uris = remote.getURIs();
if (uris.size() > 1) {
throw new JGitInternalException(
"remote.newtest.url has multiple values"); //$NON-NLS-1$
} else if (uris.size() == 1) {
remote.removeURI(uris.get(0));
}
remote.addURI(remoteUri);
}
remote.update(config);
config.save();
return remote;
} catch (IOException | URISyntaxException e) {
throw new JGitInternalException(e.getMessage(), e);
}
}
}
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