类 HtmlUtils

构造器详细资料

• HtmlUtils

  public HtmlUtils()

方法详细资料

• htmlEscape

  public static String htmlEscape​(String input)

  Turn special characters into HTML character references. Handles complete character set defined in HTML 4.01 recommendation.

  Escapes all special characters to their corresponding entity reference (e.g. <).

  Reference: http://www.w3.org/TR/html4/sgml/entities.html

  参数:

  input - the (unescaped) input string

  返回:

  the escaped string

• htmlEscape

  public static String htmlEscape​(String input,
                                  String encoding)

  Turn special characters into HTML character references. Handles complete character set defined in HTML 4.01 recommendation.

  Escapes all special characters to their corresponding entity reference (e.g. <) at least as required by the specified encoding. In other words, if a special character does not have to be escaped for the given encoding, it may not be.

  Reference: http://www.w3.org/TR/html4/sgml/entities.html

  参数:

  input - the (unescaped) input string

  encoding - the name of a supported charset

  返回:

  the escaped string

  从以下版本开始:

  4.1.2

• htmlEscapeDecimal

  public static String htmlEscapeDecimal​(String input)

  Turn special characters into HTML character references. Handles complete character set defined in HTML 4.01 recommendation.

  Escapes all special characters to their corresponding numeric reference in decimal format (&#Decimal;).

  Reference: http://www.w3.org/TR/html4/sgml/entities.html

  参数:

  input - the (unescaped) input string

  返回:

  the escaped string

• htmlEscapeDecimal

  public static String htmlEscapeDecimal​(String input,
                                         String encoding)

  Turn special characters into HTML character references. Handles complete character set defined in HTML 4.01 recommendation.

  Escapes all special characters to their corresponding numeric reference in decimal format (&#Decimal;) at least as required by the specified encoding. In other words, if a special character does not have to be escaped for the given encoding, it may not be.

  Reference: http://www.w3.org/TR/html4/sgml/entities.html

  参数:

  input - the (unescaped) input string

  encoding - the name of a supported charset

  返回:

  the escaped string

  从以下版本开始:

  4.1.2

• htmlEscapeHex

  public static String htmlEscapeHex​(String input)

  Turn special characters into HTML character references. Handles complete character set defined in HTML 4.01 recommendation.

  Escapes all special characters to their corresponding numeric reference in hex format (&#xHex;).

  Reference: http://www.w3.org/TR/html4/sgml/entities.html

  参数:

  input - the (unescaped) input string

  返回:

  the escaped string

• htmlEscapeHex

  public static String htmlEscapeHex​(String input,
                                     String encoding)

  Turn special characters into HTML character references. Handles complete character set defined in HTML 4.01 recommendation.

  Escapes all special characters to their corresponding numeric reference in hex format (&#xHex;) at least as required by the specified encoding. In other words, if a special character does not have to be escaped for the given encoding, it may not be.

  Reference: http://www.w3.org/TR/html4/sgml/entities.html

  参数:

  input - the (unescaped) input string

  encoding - the name of a supported charset

  返回:

  the escaped string

  从以下版本开始:

  4.1.2

• htmlUnescape

  public static String htmlUnescape​(String input)

  Turn HTML character references into their plain text UNICODE equivalent.

  Handles complete character set defined in HTML 4.01 recommendation and all reference types (decimal, hex, and entity).

  Correctly converts the following formats:

  &#Entity; - (Example: &) case sensitive &#Decimal; - (Example: D)
  &#xHex; - (Example: å) case insensitive
  

  Gracefully handles malformed character references by copying original characters as is when encountered.

  Reference: http://www.w3.org/TR/html4/sgml/entities.html

  参数:

  input - the (escaped) input string

  返回:

  the unescaped string