GitHubSetting.java

package se.kth.karamel.common.util.settings;

import java.util.EnumSet;
import java.util.HashMap;
import java.util.Map;

/**
 * Created by Alberto on 2015-05-14.
 */
public enum GitHubSetting {

  GITHUB_DOMAIN("github.com"),
  GITHUB_DEFAULT_BRANCH("master"),
  GITHUB_RAW_DOMAIN("raw.githubusercontent.com"),
  GITHUB_BASE_URL(KaramelSetting.HTTPS_PREFIX.getParameter() + GITHUB_DOMAIN.getParameter()),
  GITHUB_RAW_URL(KaramelSetting.HTTPS_PREFIX.getParameter() + GITHUB_RAW_DOMAIN.getParameter()),
  GITHUB_BASE_URL_PATTERN("http(s)?://github.com"),
  GITHUB_DEFAULT_REPO_URL1(GITHUB_BASE_URL.getParameter() + "/hopshadoop"),
  GITHUB_DEFAULT_REPO_URL2(GITHUB_BASE_URL.getParameter() + "/karamelize"),
  GITHUB_DEFAULT_REPO_URL3(GITHUB_BASE_URL.getParameter() + "/hopstart"),
  REPO_WITH_BRANCH_PATTERN("[^\\/]*/[^\\/]*/tree/[^\\/]*"),
  REPO_NO_BRANCH_PATTERN("[^\\/]*/[^\\/]*"),
  GITHUB_REPO_WITH_BRANCH_PATTERN("^" + GITHUB_BASE_URL_PATTERN.getParameter() + KaramelSetting.SLASH.getParameter() +
          REPO_WITH_BRANCH_PATTERN.getParameter() + "$"),
  GITHUB_REPO_NO_BRANCH_PATTERN("^" + GITHUB_BASE_URL_PATTERN.getParameter() + KaramelSetting.SLASH.getParameter() +
          REPO_NO_BRANCH_PATTERN.getParameter() + "$");

  private static final Map<String, GitHubSetting> lookup
          = new HashMap<String, GitHubSetting>();

  static {
    for (GitHubSetting s : EnumSet.allOf(GitHubSetting.class))
      lookup.put(s.getParameter(), s);
  }

  private String parameter;

  private GitHubSetting(String parameter) {
    this.parameter = parameter;
  }

  public static GitHubSetting get(String parameter) {
    return lookup.get(parameter);
  }

  public String getParameter() {
    return parameter;
  }
}