Package g1401_1500.s1410_html_entity_parser

Class Solution

java.lang.Object
g1401_1500.s1410_html_entity_parser.Solution
public class Solution extends java.lang.Object
1410 - HTML Entity Parser.

Medium

HTML entity parser is the parser that takes HTML code as input and replace all the entities of the special characters by the characters itself.

The special characters and their entities for HTML are:

  • Quotation Mark: the entity is " and symbol character is ".
  • Single Quote Mark: the entity is ' and symbol character is '.
  • Ampersand: the entity is & and symbol character is &.
  • Greater Than Sign: the entity is > and symbol character is >.
  • Less Than Sign: the entity is &lt; and symbol character is <.
  • Slash: the entity is &frasl; and symbol character is /.

Given the input text string to the HTML parser, you have to implement the entity parser.

Return the text after replacing the entities by the special characters.

Example 1:

Input: text = “&amp; is an HTML entity but &ambassador; is not.”

Output: “& is an HTML entity but &ambassador; is not.”

Explanation: The parser will replace the &amp; entity by &

Example 2:

Input: text = “and I quote: &quot;…&quot;”

Output: “and I quote: \”…\""

Constraints:

  • 1 <= text.length <= 105
  • The string may contain any possible characters out of all the 256 ASCII characters.

  • Constructor Summary

    Constructors
    Constructor
    Description
    Solution()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    java.lang.String
    entityParser(java.lang.String text)
     

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

    • Solution

      public Solution()

  • Method Details

    • entityParser

      public java.lang.String entityParser(java.lang.String text)