Package org.apache.jackrabbit.oak.commons.json

Class JsopStream

java.lang.Object
org.apache.jackrabbit.oak.commons.json.JsopStream
All Implemented Interfaces:
JsopReader, JsopWriter
public class JsopStream extends Object implements JsopReader, JsopWriter
A fast Jsop writer / reader.

  • Constructor Details

    • JsopStream

      public JsopStream()

  • Method Details

    • append

      public JsopStream append(JsopWriter w)
      Description copied from interface: JsopWriter
      Append all entries of the given writer.
      Specified by:
      append in interface JsopWriter
      Parameters:
      w - the writer
      Returns:
      this

    • tag

      public JsopStream tag(char tag)
      Description copied from interface: JsopWriter
      Append a Jsop tag character.
      Specified by:
      tag in interface JsopWriter
      Parameters:
      tag - the string to append
      Returns:
      this

    • array

      public JsopStream array()
      Description copied from interface: JsopWriter
      Append '['. A comma is appended first if needed.
      Specified by:
      array in interface JsopWriter
      Returns:
      this

    • encodedValue

      public JsopStream encodedValue(String raw)
      Description copied from interface: JsopWriter
      Append an already encoded value. A comma is appended first if needed.
      Specified by:
      encodedValue in interface JsopWriter
      Parameters:
      raw - the value
      Returns:
      this

    • endArray

      public JsopStream endArray()
      Description copied from interface: JsopWriter
      Append ']'.
      Specified by:
      endArray in interface JsopWriter
      Returns:
      this

    • endObject

      public JsopStream endObject()
      Description copied from interface: JsopWriter
      Append '}'.
      Specified by:
      endObject in interface JsopWriter
      Returns:
      this

    • key

      public JsopStream key(String key)
      Description copied from interface: JsopWriter
      Append the key (in quotes) plus a colon. A comma is appended first if needed.
      Specified by:
      key in interface JsopWriter
      Parameters:
      key - the key
      Returns:
      this

    • newline

      public JsopStream newline()
      Description copied from interface: JsopWriter
      Append a newline character.
      Specified by:
      newline in interface JsopWriter
      Returns:
      this

    • object

      public JsopStream object()
      Description copied from interface: JsopWriter
      Append '{'. A comma is appended first if needed.
      Specified by:
      object in interface JsopWriter
      Returns:
      this

    • value

      public JsopStream value(String value)
      Description copied from interface: JsopWriter
      Append a string or null. A comma is appended first if needed.
      Specified by:
      value in interface JsopWriter
      Parameters:
      value - the value
      Returns:
      this

    • value

      public JsopStream value(long x)
      Description copied from interface: JsopWriter
      Append a number. A comma is appended first if needed.
      Specified by:
      value in interface JsopWriter
      Parameters:
      x - the value
      Returns:
      this

    • value

      public JsopStream value(boolean b)
      Description copied from interface: JsopWriter
      Append the boolean value 'true' or 'false'. A comma is appended first if needed.
      Specified by:
      value in interface JsopWriter
      Parameters:
      b - the value
      Returns:
      this

    • resetReader

      public void resetReader()
      Description copied from interface: JsopReader
      Reset the position to 0, so that to restart reading.
      Specified by:
      resetReader in interface JsopReader

    • resetWriter

      public void resetWriter()
      Description copied from interface: JsopWriter
      Resets this instance, so that all data is discarded.
      Specified by:
      resetWriter in interface JsopWriter

    • setLineLength

      public void setLineLength(int i)
      Description copied from interface: JsopWriter
      Set the line length, after which a newline is added (to improve readability).
      Specified by:
      setLineLength in interface JsopWriter
      Parameters:
      i - the length

    • getToken

      public String getToken()
      Description copied from interface: JsopReader
      Get the last token value if the the token type was STRING or NUMBER. For STRING, the text is decoded; for NUMBER, it is returned as parsed. In all other cases the result is undefined.
      Specified by:
      getToken in interface JsopReader
      Returns:
      the token

    • getTokenType

      public int getTokenType()
      Description copied from interface: JsopReader
      Get the token type of the last token. The token type is one of the known types (END, STRING, NUMBER,...), or, for Jsop tags such as "+", "-", it is the Unicode character code of the tag.
      Specified by:
      getTokenType in interface JsopReader
      Returns:
      the token type

    • matches

      public boolean matches(int type)
      Description copied from interface: JsopReader
      Read a token which must match a given token type.
      Specified by:
      matches in interface JsopReader
      Parameters:
      type - the token type
      Returns:
      true if there was a match

    • read

      public String read(int type)
      Description copied from interface: JsopReader
      Read a token which must match a given token type.
      Specified by:
      read in interface JsopReader
      Parameters:
      type - the token type
      Returns:
      the token (null when reading a null value)

    • read

      public int read()
      Description copied from interface: JsopReader
      Read a token and return the token type.
      Specified by:
      read in interface JsopReader
      Returns:
      the token type

    • readRawValue

      public String readRawValue()
      Description copied from interface: JsopReader
      Return the row (escaped) token.
      Specified by:
      readRawValue in interface JsopReader
      Returns:
      the escaped string (null when reading a null value)

    • readString

      public String readString()
      Description copied from interface: JsopReader
      Read a string.
      Specified by:
      readString in interface JsopReader
      Returns:
      the de-escaped string (null when reading a null value)

    • toString

      public String toString()
      Overrides:
      toString in class Object