FqName.java

package jetbrains.mps.internal.make.runtime.util;

/*Generated by MPS */

import java.util.regex.Pattern;
import java.util.regex.Matcher;

public class FqName {
  private static Pattern NAMESPACE = Pattern.compile("(.+)\\.(.+)$");
  private static final String DEFAULT_NS = "<default>";
  private String namespace;
  private String name;
  public FqName(String fqn) {
    init(fqn);
  }
  public String getNamespace() {
    return namespace;
  }
  public String getName() {
    return name;
  }
  @Override
  public String toString() {
    return namespace + "." + name;
  }
  @Override
  public int hashCode() {
    int h = namespace.hashCode();
    return h * 17 + name.hashCode();
  }
  @Override
  public boolean equals(Object that) {
    if (this == that) {
      return true;
    }
    if (!(that instanceof FqName)) {
      return false;
    }
    return eq_hgd34b_a0a2a9(this.namespace, ((FqName) that).namespace) && eq_hgd34b_a0a2a9_0(this.name, ((FqName) that).name);
  }
  private void init(String fqn) {
    Matcher matcher = NAMESPACE.matcher(fqn);
    if (matcher.matches()) {
      this.namespace = matcher.group(1);
      this.name = matcher.group(2);
    } else {
      this.namespace = DEFAULT_NS;
      this.name = fqn;
    }
  }
  private static boolean eq_hgd34b_a0a2a9(Object a, Object b) {
    return (a != null ? a.equals(b) : a == b);
  }
  private static boolean eq_hgd34b_a0a2a9_0(Object a, Object b) {
    return (a != null ? a.equals(b) : a == b);
  }
}