/**
* Return a <code>ToStringOption</code> instance with {@link #appendStatic} option set. if the
* current instance is not {@link #DEFAULT_OPTION default instance} then set on the current
* instance and return the current instance. Otherwise, clone the default instance and set on the
* clone and return the clone
*
* @param appendStatic
* @return this option instance or clone if this is the {@link #DEFAULT_OPTION}
*/
public ToStringOption setAppendStatic(boolean appendStatic) {
ToStringOption op = this;
if (this == DEFAULT_OPTION) {
op = new ToStringOption(this.appendStatic, this.appendTransient);
}
op.appendStatic = appendStatic;
return op;
}
/**
* Return a <code>ToStringOption</code> instance with {@link #upToClass} option set. if the
* current instance is not {@link #DEFAULT_OPTION default instance} then set on the current
* instance and return the current instance. Otherwise, clone the default instance and set on the
* clone and return the clone
*
* @param c
* @return this option instance or clone if this is the {@link #DEFAULT_OPTION}
*/
public ToStringOption setUpToClass(Class<?> c) {
ToStringOption op = this;
if (this == DEFAULT_OPTION) {
op = new ToStringOption(this.appendStatic, this.appendTransient);
}
op.upToClass = c;
return op;
}