org.linkedin.util-core/src/main/java/org/linkedin/util/xml/AbstractXMLBuilder.java
@Override
  public void addTag(String tagName,
                     int value,
                     String attrName,
                     String attrValue)
  {
    addTag(tagName, String.valueOf(value), attrName, attrValue);
  }
@Override
  public void addTag(String tagName,
                     int value,
                     String attrName,
                     String attrValue)
  {
    addTag(tagName, String.valueOf(value), attrName, attrValue);
  }
Adds a tag which contains an attribute

@param tagName the name of the tag to add
@param value the value of the tag to add
@param attrName the name of the attribute
@param attrValue the value of the attribute