1 files changed, 151 insertions, 0 deletions
diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/api/RemoteSetUrlCommand.java b/org.eclipse.jgit/src/org/eclipse/jgit/api/RemoteSetUrlCommand.java
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index 0000000000..68ddce361f
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+++ b/org.eclipse.jgit/src/org/eclipse/jgit/api/RemoteSetUrlCommand.java
@@ -0,0 +1,151 @@
+/*
+ * 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 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 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 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);
+		}
+	}
+
+}