How to use

needsQuoting

method

in

org.apache.hadoop.hbase.http.HtmlQuoting

/**
 * Does the given string need to be quoted?
 * @param str the string to check
 * @return does the string contain any of the active html characters?
 */
public static boolean needsQuoting(String str) {
 if (str == null) {
  return false;
 }
 byte[] bytes = str.getBytes();
 return needsQuoting(bytes, 0 , bytes.length);
}

/**
 * Quote the given item to make it html-safe.
 * @param item the string to quote
 * @return the quoted string
 */
public static String quoteHtmlChars(String item) {
 if (item == null) {
  return null;
 }
 byte[] bytes = item.getBytes();
 if (needsQuoting(bytes, 0, bytes.length)) {
  ByteArrayOutputStream buffer = new ByteArrayOutputStream();
  try {
   quoteHtmlChars(buffer, bytes, 0, bytes.length);
  } catch (IOException ioe) {
   // Won't happen, since it is a bytearrayoutputstream
  }
  return buffer.toString();
 } else {
  return item;
 }
}

@Test public void testNeedsQuoting() throws Exception {
 assertTrue(HtmlQuoting.needsQuoting("abcde>"));
 assertTrue(HtmlQuoting.needsQuoting("<abcde"));
 assertTrue(HtmlQuoting.needsQuoting("abc'de"));
 assertTrue(HtmlQuoting.needsQuoting("abcde\""));
 assertTrue(HtmlQuoting.needsQuoting("&"));
 assertFalse(HtmlQuoting.needsQuoting(""));
 assertFalse(HtmlQuoting.needsQuoting("ab\ncdef"));
 assertFalse(HtmlQuoting.needsQuoting(null));
}

/**
 * Does the given string need to be quoted?
 * @param str the string to check
 * @return does the string contain any of the active html characters?
 */
public static boolean needsQuoting(String str) {
 if (str == null) {
  return false;
 }
 byte[] bytes = str.getBytes();
 return needsQuoting(bytes, 0 , bytes.length);
}

/**
 * Does the given string need to be quoted?
 * @param str the string to check
 * @return does the string contain any of the active html characters?
 */
public static boolean needsQuoting(String str) {
 if (str == null) {
  return false;
 }
 byte[] bytes = str.getBytes();
 return needsQuoting(bytes, 0 , bytes.length);
}

/**
 * Does the given string need to be quoted?
 * @param str the string to check
 * @return does the string contain any of the active html characters?
 */
public static boolean needsQuoting(String str) {
 if (str == null) {
  return false;
 }
 byte[] bytes = str.getBytes();
 return needsQuoting(bytes, 0 , bytes.length);
}

/**
 * Quote the given item to make it html-safe.
 * @param item the string to quote
 * @return the quoted string
 */
public static String quoteHtmlChars(String item) {
 if (item == null) {
  return null;
 }
 byte[] bytes = item.getBytes();
 if (needsQuoting(bytes, 0, bytes.length)) {
  ByteArrayOutputStream buffer = new ByteArrayOutputStream();
  try {
   quoteHtmlChars(buffer, bytes, 0, bytes.length);
  } catch (IOException ioe) {
   // Won't happen, since it is a bytearrayoutputstream
  }
  return buffer.toString();
 } else {
  return item;
 }
}

/**
 * Quote the given item to make it html-safe.
 * @param item the string to quote
 * @return the quoted string
 */
public static String quoteHtmlChars(String item) {
 if (item == null) {
  return null;
 }
 byte[] bytes = item.getBytes();
 if (needsQuoting(bytes, 0, bytes.length)) {
  ByteArrayOutputStream buffer = new ByteArrayOutputStream();
  try {
   quoteHtmlChars(buffer, bytes, 0, bytes.length);
  } catch (IOException ioe) {
   // Won't happen, since it is a bytearrayoutputstream
  }
  return buffer.toString();
 } else {
  return item;
 }
}

/**
 * Quote the given item to make it html-safe.
 * @param item the string to quote
 * @return the quoted string
 */
public static String quoteHtmlChars(String item) {
 if (item == null) {
  return null;
 }
 byte[] bytes = item.getBytes();
 if (needsQuoting(bytes, 0, bytes.length)) {
  ByteArrayOutputStream buffer = new ByteArrayOutputStream();
  try {
   quoteHtmlChars(buffer, bytes, 0, bytes.length);
  } catch (IOException ioe) {
   // Won't happen, since it is a bytearrayoutputstream
  }
  return buffer.toString();
 } else {
  return item;
 }
}