Module json_values
Package jsonvalues.spec

Class JsIO

java.lang.Object
jsonvalues.spec.JsIO
public final class JsIO extends Object
Singleton instance to create JSON readers and writers to parse bytes into JSON and serialize JSON into bytes. Only a few a methods are exposed since this class is vastly used internally. You may be interested in creating JsReaders only to parse bytes or strings token by token.
See Also:

  • Field Details

    • INSTANCE

      public static final JsIO INSTANCE
      Singleton instance

  • Method Details

    • parseToJsObj

      public JsObj parseToJsObj(byte[] bytes)
      Parses the given array of bytes into an immutable and persistent JSON object.
      Parameters:
      bytes - the array of bytes
      Returns:
      a JsObj object
      Throws:
      JsParserException - if the string doesn't represent a json object

    • parseToJsArray

      public JsArray parseToJsArray(byte[] bytes)
      Parses the given array of bytes into an immutable and persistent JSON array.
      Parameters:
      bytes - the array of bytes
      Returns:
      a JsArray object
      Throws:
      JsParserException - if the string doesn't represent a json object

    • createReader

      public JsReader createReader(byte[] bytes)
      Creates a JSON reader from an array of bytes.
      Parameters:
      bytes - the array of bytes
      Returns:
      a JSON reader

    • createReader

      public JsReader createReader(InputStream is) throws JsParserException
      Creates a JSON reader from an input stream.
      Parameters:
      is - the input stream
      Returns:
      a JSON reader
      Throws:
      JsParserException

    • serialize

      public byte[] serialize(Json<?> json) throws JsSerializerException
      Serializes the specified JSON into an array of bytes
      Parameters:
      json - the JSON
      Returns:
      an array of bytes
      Throws:
      JsSerializerException

    • serialize

      public void serialize(Json<?> json, OutputStream stream) throws JsSerializerException
      Serializes the specified JSON into the given output stream
      Parameters:
      json - the JSON
      stream - the stream
      Throws:
      JsSerializerException

    • toPrettyString

      public String toPrettyString(Json<?> json, int indentLength)
      Serializes a JSON into a formatted string
      Parameters:
      json - the json
      indentLength - the indentation length
      Returns:
      a string representation of the JSON