How to use

append

method

in

org.testng.reporters.IBuffer

public void addString(String s) {
 m_buffer.append(s);
}

public static void xmlOpen(IBuffer result, String indent, String tag,
  Properties attributes, boolean noNewLine) {
 result.append(indent).append("<").append(tag);
 appendAttributes(result, attributes);
 result.append(">");
 if (!noNewLine) {
  result.append(EOL);
 }
}

public static void xmlClose(IBuffer result, String indent, String tag, String comment) {
 result.append(indent).append("</").append(tag).append(">")
   .append(Strings.getValueOrEmpty(comment))
   .append(EOL);
}

/**
 * Add an empty element tag (e.g. <foo/>)
 * @param tagName The name of the tag
 * @param attributes A Properties file containing the attributes (or null)
 */
public void addEmptyElement(String tagName, @Nullable Properties attributes) {
 m_buffer.append(m_currentIndent).append("<").append(tagName);
 XMLUtils.appendAttributes(m_buffer, attributes);
 m_buffer.append("/>").append(EOL);
}

public void addString(String s) {
 m_buffer.append(s);
}

public static void xmlClose(IBuffer result, String indent, String tag, String comment) {
 result
   .append(indent)
   .append("</")
   .append(tag)
   .append(">")
   .append(Strings.getValueOrEmpty(comment))
   .append(EOL);
}

public static void xmlOpen(
  IBuffer result, String indent, String tag, Properties attributes, boolean noNewLine) {
 result.append(indent).append("<").append(tag);
 appendAttributes(result, attributes);
 result.append(">");
 if (!noNewLine) {
  result.append(EOL);
 }
}

/**
 * Add a CDATA tag.
 */
public void addCDATA(String content) {
 if (content != null) {
   //Solution from https://coderanch.com/t/455930/java/Remove-control-characters
   content = content.replaceAll("[\\p{Cc}&&[^\\r\\n]]", "");
 }
 m_buffer.append(m_currentIndent);
 if (content == null) {
  m_buffer.append("<![CDATA[null]]>");
 } else if (!content.contains("]]>")) {
  m_buffer.append("<![CDATA[").append(content).append("]]>");
 } else if ("]]>".equals(content)) {
  // Solution from http://stackoverflow.com/q/223652/4234729
  m_buffer.append("<![CDATA[]]]]><![CDATA[>]]>");
 } else { // content contains "]]>"
  String[] subStrings = content.split("]]>");
  m_buffer.append("<![CDATA[").append(subStrings[0]).append("]]]]>");
  for (int i = 1; i < subStrings.length - 1; i++) {
   m_buffer.append("<![CDATA[>").append(subStrings[i]).append("]]]]>");
  }
  m_buffer.append("<![CDATA[>").append(subStrings[subStrings.length - 1]).append("]]>");
  if (content.endsWith("]]>")) {
   m_buffer.append("<![CDATA[]]]]>").append("<![CDATA[>]]>");
  }
 }
 m_buffer.append(EOL);
}

public void addComment(String comment) {
 m_buffer.append(m_currentIndent).append("<!-- " + comment.replaceAll("[-]{2,}", "-") + " -->\n");
}

/**
 * Add an empty element tag (e.g. <foo/>)
 *
 * @param tagName The name of the tag
 * @param attributes A Properties file containing the attributes (or null)
 */
public void addEmptyElement(String tagName, @Nullable Properties attributes) {
 m_buffer.append(m_currentIndent).append("<").append(tagName);
 XMLUtils.appendAttributes(m_buffer, attributes);
 m_buffer.append("/>").append(EOL);
}

/**
 * Appends the attributes to result. The attributes are added on a single line
 * as: key1="value1" key2="value2" ... (a space is added before the first key)
 *
 * @param result
 *          the buffer to append attributes to.
 * @param attributes
 *          the attributes to append (may be null).
 */
public static void appendAttributes(IBuffer result, Properties attributes) {
 if (null != attributes) {
  for (Object element : attributes.entrySet()) {
   Entry entry = (Entry) element;
   String key = entry.getKey().toString();
   String value = escape(entry.getValue().toString());
   result.append(" ").append(key).append("=\"").append(value).append("\"");
  }
 }
}

public void addComment(String comment) {
 m_buffer
   .append(m_currentIndent)
   .append("<!-- " + comment.replaceAll("[-]{2,}", "-") + " -->\n");
}

/** Add a CDATA tag. */
public void addCDATA(String content) {
 if (content != null) {
  // Solution from https://coderanch.com/t/455930/java/Remove-control-characters
  content = content.replaceAll("[\\p{Cc}&&[^\\r\\n]]", "");
 }
 m_buffer.append(m_currentIndent);
 if (content == null) {
  m_buffer.append("<![CDATA[null]]>");
 } else if (!content.contains("]]>")) {
  m_buffer.append("<![CDATA[").append(content).append("]]>");
 } else if ("]]>".equals(content)) {
  // Solution from http://stackoverflow.com/q/223652/4234729
  m_buffer.append("<![CDATA[]]]]><![CDATA[>]]>");
 } else { // content contains "]]>"
  String[] subStrings = content.split("]]>");
  m_buffer.append("<![CDATA[").append(subStrings[0]).append("]]]]>");
  for (int i = 1; i < subStrings.length - 1; i++) {
   m_buffer.append("<![CDATA[>").append(subStrings[i]).append("]]]]>");
  }
  m_buffer.append("<![CDATA[>").append(subStrings[subStrings.length - 1]).append("]]>");
  if (content.endsWith("]]>")) {
   m_buffer.append("<![CDATA[]]]]>").append("<![CDATA[>]]>");
  }
 }
 m_buffer.append(EOL);
}

public static void xmlRequired(IBuffer result, String sp,
  String elementName, @Nullable String value, @Nullable Properties attributes) {
 result.append(xml(sp, elementName, value, attributes));
}

/**
 * Appends the attributes to result. The attributes are added on a single line as: key1="value1"
 * key2="value2" ... (a space is added before the first key)
 *
 * @param result the buffer to append attributes to.
 * @param attributes the attributes to append (may be null).
 */
public static void appendAttributes(IBuffer result, Properties attributes) {
 if (null != attributes) {
  for (Object element : attributes.entrySet()) {
   Entry entry = (Entry) element;
   String key = entry.getKey().toString();
   String value = escape(entry.getValue().toString());
   result.append(" ").append(key).append("=\"").append(value).append("\"");
  }
 }
}

public static void xmlRequired(
  IBuffer result,
  String sp,
  String elementName,
  @Nullable String value,
  @Nullable Properties attributes) {
 result.append(xml(sp, elementName, value, attributes));
}

/**
 * Generate tag.
 * An opening and closing tag will be generated even if value is null.
 * @param name name of the tag
 * @param content content for this tag (or null)
 * @param attributes tag attributes (or null)
 */
static public String xml(String indent,
             String name,
             @Nullable String content,
             @Nullable Properties attributes) {
 IBuffer result = Buffer.create();
 xmlOpen(result, indent, name, attributes, true /* no newline */);
 if (content != null) {
  result.append(content);
 }
 xmlClose(result, "", name, XMLUtils.extractComment(name, attributes));
 return result.toString();
}

/**
 * Generate tag. An opening and closing tag will be generated even if value is null.
 *
 * @param name name of the tag
 * @param content content for this tag (or null)
 * @param attributes tag attributes (or null)
 */
public static String xml(
  String indent, String name, @Nullable String content, @Nullable Properties attributes) {
 IBuffer result = Buffer.create();
 xmlOpen(result, indent, name, attributes, true /* no newline */);
 if (content != null) {
  result.append(content);
 }
 xmlClose(result, "", name, XMLUtils.extractComment(name, attributes));
 return result.toString();
}

xsb.getStringBuffer().append(d.toXml(indent2));
  xsb.getStringBuffer().append(m_run.toXml(indent2));
xsb.getStringBuffer().append(d.toXml(indent2));

xsb.getStringBuffer().append(d.toXml(indent2));
xsb.getStringBuffer().append(m_run.toXml(indent2));
xsb.getStringBuffer().append(d.toXml(indent2));