Example usage for org.eclipse.jgit.transport RemoteConfig removeFetchRefSpec

Introduction

In this page you can find the example usage for org.eclipse.jgit.transport RemoteConfig removeFetchRefSpec.

Prototype

public boolean removeFetchRefSpec(RefSpec s) 

Source Link

Document

Remove a fetch RefSpec from this remote.

Usage

From source file:org.eclipse.che.git.impl.jgit.JGitConnection.java

License:Open Source License

@Override
public void remoteUpdate(RemoteUpdateRequest request) throws GitException {
    String remoteName = request.getName();
    if (isNullOrEmpty(remoteName)) {
        throw new IllegalArgumentException(ERROR_UPDATE_REMOTE_NAME_MISSING);
    }/*from ww w.ja  v  a 2  s .  c o  m*/

    StoredConfig config = repository.getConfig();
    Set<String> remoteNames = config.getSubsections(ConfigConstants.CONFIG_KEY_REMOTE);
    if (!remoteNames.contains(remoteName)) {
        throw new IllegalArgumentException("Remote " + remoteName + " not found. ");
    }

    RemoteConfig remoteConfig;
    try {
        remoteConfig = new RemoteConfig(config, remoteName);
    } catch (URISyntaxException e) {
        throw new GitException(e.getMessage(), e);
    }

    List<String> branches = request.getBranches();
    if (!branches.isEmpty()) {
        if (!request.isAddBranches()) {
            remoteConfig.setFetchRefSpecs(Collections.emptyList());
            remoteConfig.setPushRefSpecs(Collections.emptyList());
        } else {
            // Replace wildcard refSpec if any.
            remoteConfig.removeFetchRefSpec(
                    new RefSpec(Constants.R_HEADS + "*" + ":" + Constants.R_REMOTES + remoteName + "/*")
                            .setForceUpdate(true));
            remoteConfig.removeFetchRefSpec(
                    new RefSpec(Constants.R_HEADS + "*" + ":" + Constants.R_REMOTES + remoteName + "/*"));
        }

        // Add new refSpec.
        for (String branch : branches) {
            remoteConfig.addFetchRefSpec(new RefSpec(
                    Constants.R_HEADS + branch + ":" + Constants.R_REMOTES + remoteName + "/" + branch)
                            .setForceUpdate(true));
        }
    }

    // Remove URLs first.
    for (String url : request.getRemoveUrl()) {
        try {
            remoteConfig.removeURI(new URIish(url));
        } catch (URISyntaxException e) {
            LOG.debug(ERROR_REMOVING_INVALID_URL);
        }
    }

    // Add new URLs.
    for (String url : request.getAddUrl()) {
        try {
            remoteConfig.addURI(new URIish(url));
        } catch (URISyntaxException e) {
            throw new IllegalArgumentException("Remote url " + url + " is invalid. ");
        }
    }

    // Remove URLs for pushing.
    for (String url : request.getRemovePushUrl()) {
        try {
            remoteConfig.removePushURI(new URIish(url));
        } catch (URISyntaxException e) {
            LOG.debug(ERROR_REMOVING_INVALID_URL);
        }
    }

    // Add URLs for pushing.
    for (String url : request.getAddPushUrl()) {
        try {
            remoteConfig.addPushURI(new URIish(url));
        } catch (URISyntaxException e) {
            throw new IllegalArgumentException("Remote push url " + url + " is invalid. ");
        }
    }

    remoteConfig.update(config);

    try {
        config.save();
    } catch (IOException exception) {
        throw new GitException(exception.getMessage(), exception);
    }
}

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