package org.checkerframework.dataflow.cfg.builder;

import java.util.Set;
import javax.lang.model.type.TypeMirror;

/** A TryFinallyFrame applies to exceptions of any type. */
class TryFinallyFrame implements TryFrame {
  /** The finally label. */
  protected final Label finallyLabel;

  /**
   * Construct a TryFinallyFrame.
   *
   * @param finallyLabel finally label
   */
  public TryFinallyFrame(Label finallyLabel) {
    this.finallyLabel = finallyLabel;
  }

  @Override
  public String toString() {
    return "TryFinallyFrame: finallyLabel: " + finallyLabel;
  }

  @Override
  public boolean possibleLabels(TypeMirror thrown, Set<Label> labels) {
    labels.add(finallyLabel);
    return true;
  }
}