boomerang.util.RegExAccessPath Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of boomerangPDS Show documentation

There is a newer version: 3.2.2

package boomerang.util;

import boomerang.scene.Field;
import boomerang.scene.Val;
import pathexpression.IRegEx;

public class RegExAccessPath {
  private final Val val;
  private final IRegEx fields;

  public RegExAccessPath(Val val, IRegEx fields) {
    this.val = val;
    this.fields = fields;
  }

  public Val getVal() {
    return val;
  }

  public IRegEx getFields() {
    return fields;
  }

  @Override
  public String toString() {
    return val + " " + fields.toString();
  }

  @Override
  public int hashCode() {
    final int prime = 31;
    int result = 1;
    result = prime * result + ((fields == null) ? 0 : fields.hashCode());
    result = prime * result + ((val == null) ? 0 : val.hashCode());
    return result;
  }

  @Override
  public boolean equals(Object obj) {
    if (this == obj) return true;
    if (obj == null) return false;
    if (getClass() != obj.getClass()) return false;
    RegExAccessPath other = (RegExAccessPath) obj;
    if (fields == null) {
      if (other.fields != null) return false;
    } else if (!fields.equals(other.fields)) return false;
    if (val == null) {
      if (other.val != null) return false;
    } else if (!val.equals(other.val)) return false;
    return true;
  }
}