import javax.annotation.ParametersAreNonnullByDefault; @ParametersAreNonnullByDefault class EqualsAndHashCodeWithNonNullByDefault { @java.lang.Override @java.lang.SuppressWarnings("all") public boolean equals(@javax.annotation.Nullable final java.lang.Object o) { if (o == this) return true; if (!(o instanceof EqualsAndHashCodeWithNonNullByDefault)) return false; final EqualsAndHashCodeWithNonNullByDefault other = (EqualsAndHashCodeWithNonNullByDefault) o; if (!other.canEqual((java.lang.Object) this)) return false; return true; } @java.lang.SuppressWarnings("all") protected boolean canEqual(@javax.annotation.Nullable final java.lang.Object other) { return other instanceof EqualsAndHashCodeWithNonNullByDefault; } @java.lang.Override @java.lang.SuppressWarnings("all") public int hashCode() { final int result = 1; return result; } }