How to use

SetPropertyRule

in

org.apache.commons.digester

  @Override
  public Object createObject(Attributes attributes) {
    String name = attributes.getValue("name");
    String value = attributes.getValue("value");
    return new SetPropertyRule( name, value);
  }
}

  public void begin(Attributes attributes)
    throws Exception {
    if (attributes.getIndex("key") == -1) {
      super.begin(attributes);

      return;
    }

    if (attributes.getIndex("property") != -1) {
      throw new IllegalArgumentException(
        "<set-property> accepts only one of 'key' or 'property' attributes.");
    }

    Object topOfStack = digester.peek();

    if (topOfStack instanceof BaseConfig) {
      BaseConfig config = (BaseConfig) topOfStack;

      config.setProperty(attributes.getValue("key"),
        attributes.getValue("value"));
    } else {
      throw new IllegalArgumentException(
        "'key' attribute of <set-property> only applicable to subclasses of BaseConfig; "
        + "object on top of stack is " + topOfStack + " [key: "
        + attributes.getValue("key") + ", value: "
        + attributes.getValue("value") + "]");
    }
  }
}

/**
 * Add a "set property" rule for the specified parameters.
 *
 * @param pattern Element matching pattern
 * @param name Attribute name containing the property name to be set
 * @param value Attribute name containing the property value to set
 * @see SetPropertyRule
 */
public void addSetProperty(String pattern, String name, String value) {
  addRule(pattern,
      new SetPropertyRule(name, value));
}

  public Object createObject(Attributes attributes) {
    String name = attributes.getValue("name");
    String value = attributes.getValue("value");
    return new SetPropertyRule( name, value);
  }
}

/**
 * Add a "set property" rule for the specified parameters.
 *
 * @param pattern Element matching pattern
 * @param name Attribute name containing the property name to be set
 * @param value Attribute name containing the property value to set
 * @see SetPropertyRule
 */
public void addSetProperty(String pattern, String name, String value) {
  addRule(pattern,
      new SetPropertyRule(name, value));
}