How to use

xmlOptional

method

in

org.testng.reporters.XMLUtils

/**
 * Add an optional String element to the current tag.  If value is null, nothing is
 * added.
 * @param tagName The name of the tag
 * @param value The value for this tag
 * @param attributes A Properties file containing the attributes (or null)
 */
public void addOptional(String tagName, @Nullable String value, @Nullable Properties attributes) {
 if (value != null) {
  XMLUtils.xmlOptional(m_buffer, m_currentIndent, tagName, value, attributes);
 }
}

/**
 * Add an optional Boolean element to the current tag.  If value is null, nothing is
 * added.
 * @param tagName The name of the tag
 * @param value The value for this tag
 * @param attributes A Properties file containing the attributes (or null)
 */
public void addOptional(String tagName, @Nullable Boolean value, @Nullable Properties attributes) {
 if (null != value) {
  XMLUtils.xmlOptional(m_buffer, m_currentIndent, tagName, value.toString(), attributes);
 }
}

/**
 * Add an optional String element to the current tag. If value is null, nothing is added.
 *
 * @param tagName The name of the tag
 * @param value The value for this tag
 * @param attributes A Properties file containing the attributes (or null)
 */
public void addOptional(String tagName, @Nullable String value, @Nullable Properties attributes) {
 if (value != null) {
  XMLUtils.xmlOptional(m_buffer, m_currentIndent, tagName, value, attributes);
 }
}

public void addOptional(String tagName, @Nullable String value, String... attributes) {
 if (value != null) {
  XMLUtils.xmlOptional(m_buffer, m_currentIndent, tagName, value, createProperties(attributes));
 }
}

/**
 * Add an optional Boolean element to the current tag. If value is null, nothing is added.
 *
 * @param tagName The name of the tag
 * @param value The value for this tag
 * @param attributes A Properties file containing the attributes (or null)
 */
public void addOptional(
  String tagName, @Nullable Boolean value, @Nullable Properties attributes) {
 if (null != value) {
  XMLUtils.xmlOptional(m_buffer, m_currentIndent, tagName, value.toString(), attributes);
 }
}

public void addOptional(String tagName, @Nullable String value, String... attributes) {
 if (value != null) {
  XMLUtils.xmlOptional(m_buffer, m_currentIndent, tagName, value, createProperties(attributes));
 }
}