Class: WirisPlugin::JSon

Inherits:
StringParser show all
Includes:
Wiris
Defined in:
lib/com/wiris/util/json/JSon.rb

Instance Attribute Summary collapse

Attributes inherited from StringParser

#c, #i, #n, #str

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from StringParser

#getPositionRepresentation, #init, isBlank, #isHexDigit, #nextSafeToken, #nextToken, #skipBlanks

Constructor Details

#initialize ⇒ JSon 



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# File 'lib/com/wiris/util/json/JSon.rb', line 20

def initialize()
  super()
end

Instance Attribute Details

#addNewLines ⇒ Object

Returns the value of attribute addNewLines.



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# File 'lib/com/wiris/util/json/JSon.rb', line 17

def addNewLines
  @addNewLines
end

#depth ⇒ Object

Returns the value of attribute depth.



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# File 'lib/com/wiris/util/json/JSon.rb', line 18

def depth
  @depth
end

#lastDepth ⇒ Object

Returns the value of attribute lastDepth.



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# File 'lib/com/wiris/util/json/JSon.rb', line 19

def lastDepth
  @lastDepth
end

Class Method Details

.compare(a, b, eps) ⇒ Object 



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# File 'lib/com/wiris/util/json/JSon.rb', line 433

def self.compare(a,b,eps)
  if TypeTools::isHash(a)
    isBHash = TypeTools::isHash(b)
    if !isBHash
      return false
    end
    ha = (a)
    hb = (b)
    it = ha::keys()
    itb = hb::keys()
    while it::hasNext()
      if !itb::hasNext()
        return false
      end
      itb::next()
      key = it::next()
      if !hb::exists(key)||!compare(ha::get(key),hb::get(key),eps)
        return false
      end
    end
    if itb::hasNext()
      return false
    end
    return true
  else 
    if TypeTools::isArray(a)
      isBArray = TypeTools::isArray(b)
      if !isBArray
        return false
      end
      aa = (a)
      ab = (b)
      if aa::length()!=ab::length()
        return false
      end
        for i in 0..aa::length()-1
          if !compare(aa::_(i),ab::_(i),eps)
            return false
          end
          i+=1
        end
      return true
    else 
      if a.instance_of?String
        if !(b.instance_of?String)
          return false
        end
        return (a==b)
      else 
        if a.instance_of?Integer
          if !(b.instance_of?Integer)
            return false
          end
          return (a==b)
        else 
          if a.instance_of?Long
            isBLong = b.instance_of?Long
            if !isBLong
              return false
            end
            return (a==b)
          else 
            if a.instance_of?JSonIntegerFormat
              if !(b.instance_of?JSonIntegerFormat)
                return false
              end
              ja = (a)
              jb = (b)
              return (ja::toString()==jb::toString())
            else 
              if a.instance_of?Boolean
                if !(b.instance_of?Boolean)
                  return false
                end
                return (a==b)
              else 
                if a.instance_of?Double
                  if !(b.instance_of?Double)
                    return false
                  end
                  da = getFloat(a)
                  db = getFloat(b)
                  return (da>=(db-eps))&&(da<=(db+eps))
                end
              end
            end
          end
        end
      end
    end
  end
  return true
end

.decode(str) ⇒ Object 



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# File 'lib/com/wiris/util/json/JSon.rb', line 167

def self.decode(str)
  json = JSon.new()
  return json::localDecodeString(str)
end

.encode(o) ⇒ Object 



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# File 'lib/com/wiris/util/json/JSon.rb', line 23

def self.encode(o)
  js = JSon.new()
  return js::encodeObject(o)
end

.getArray(a) ⇒ Object 



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# File 'lib/com/wiris/util/json/JSon.rb', line 427

def self.getArray(a)
  return (a)
end

.getBoolean(b) ⇒ Object 



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# File 'lib/com/wiris/util/json/JSon.rb', line 424

def self.getBoolean(b)
  return ((b))::booleanValue()
end

.getDepth(o) ⇒ Object 



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# File 'lib/com/wiris/util/json/JSon.rb', line 355

def self.getDepth(o)
  if TypeTools::isHash(o)
    h = (o)
    m = 0
    if h::exists("_left_")||h::exists("_right_")
      if h::exists("_left_")
        m = WInteger::max(getDepth(h::get("_left_")),m)
      end
      if h::exists("_right_")
        m = WInteger::max(getDepth(h::get("_right_")),m)
      end
      return m
    end
    iter = h::keys()
    while iter::hasNext()
      key = iter::next()
      m = WInteger::max(getDepth(h::get(key)),m)
    end
    return m+2
  else 
    if TypeTools::isArray(o)
      a = (o)
      m = 0
        for i in 0..a::length()-1
          m = WInteger::max(getDepth(a::_(i)),m)
          i+=1
        end
      return m+1
    else 
      return 1
    end
  end
end

.getFloat(n) ⇒ Object 



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# File 'lib/com/wiris/util/json/JSon.rb', line 402

def self.getFloat(n)
  if n.instance_of?Double
    return (n)
  else 
    if n.instance_of?Integer
      return (n)+0.0
    else 
      return 0.0
    end
  end
end

.getHash(a) ⇒ Object 



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# File 'lib/com/wiris/util/json/JSon.rb', line 430

def self.getHash(a)
  return (a)
end

.getInt(n) ⇒ Object 



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# File 'lib/com/wiris/util/json/JSon.rb', line 413

def self.getInt(n)
  if n.instance_of?Double
    return (Math::round((n)))
  else 
    if n.instance_of?Integer
      return (n)
    else 
      return 0
    end
  end
end

.getString(o) ⇒ Object 



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# File 'lib/com/wiris/util/json/JSon.rb', line 399

def self.getString(o)
  return (o)
end

.main(args) ⇒ Object 



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# File 'lib/com/wiris/util/json/JSon.rb', line 526

def self.main(args)
  s1 = "{\"displays\":[{\"horizontal_axis_values_position\":\"below\",\"vertical_axis_label\":\"\",\"window_width\":450.,\"horizontal_axis_label\":\"\",\"styles\":[{\"color\":\"#9a0000\",\"ref\":\"line1\"},{\"color\":\"#105b5c\",\"ref\":\"conic1\"},{\"color\":\"#a3b017\",\"fixed\":false,\"ref\":\"point1\"},{\"color\":\"#a3b017\",\"fixed\":false,\"ref\":\"point2\"}],\"window_height\":450.,\"height\":21.,\"id\":\"plotter1\",\"grid_y\":true,\"width\":21.,\"grid_x\":true,\"axis_color\":\"#9696ff\",\"vertical_axis_values_position\":\"left\",\"grid_primary_color\":\"#ffc864\",\"background_color\":\"#fffff0\",\"axis_y\":true,\"axis_x\":true,\"center\":[0.,0.]}],\"elements\":[{\"type\":\"line_segment\",\"value-content\":\"<math  xmlns=\\\"http://www.w3.org/1998/Math/MathML\\\"><apply><eq></eq><ci>y</ci><ci>x</ci></apply></math>\",\"coordinates\":[[-31.5,-31.5],[31.5,31.5]],\"id\":\"line1\"},{\"type\":\"path\",\"value-content\":\"<math  xmlns=\\\"http://www.w3.org/1998/Math/MathML\\\"><apply><eq></eq><apply><plus></plus><apply><times></times><apply><minus></minus><apply><divide></divide><cn>1</cn><cn>4</cn></apply></apply><apply><power></power><ci>x</ci><cn>2</cn></apply></apply><ci>y</ci><cn>4</cn></apply><cn>0</cn></apply></math>\",\"coordinates\":[[9.795918464660645,19.99000358581543],[9.387755393981934,18.032485961914062],[8.979591369628906,16.158267974853516],[8.571428298950195,14.36734676361084],[8.163265228271484,12.659725189208984],[7.755102157592773,11.035402297973633],[7.346938610076904,9.494377136230469],[6.938775539398193,8.036651611328125],[6.530612468719482,6.662224292755127],[6.122448921203613,5.371095180511475],[5.714285850524902,4.163265228271484],[5.306122303009033,3.038733959197998],[4.897959232330322,1.997501015663147],[4.489795684814453,1.0395668745040894],[4.081632614135742,0.1649312824010849],[3.673469305038452,-0.626405656337738],[3.265306234359741,-1.3344439268112183],[2.857142925262451,-1.959183692932129],[2.448979616165161,-2.500624656677246],[2.040816307067871,-2.9587671756744385],[1.6326531171798706,-3.333611011505127],[1.2244898080825806,-3.6251561641693115],[0.8163265585899353,-3.833402633666992],[0.40816327929496765,-3.958350658416748],[0.,-4.],[-0.40816327929496765,-3.958350658416748],[-0.8163265585899353,-3.833402633666992],[-1.2244898080825806,-3.6251561641693115],[-1.6326531171798706,-3.333611011505127],[-2.040816307067871,-2.9587671756744385],[-2.448979616165161,-2.500624656677246],[-2.857142925262451,-1.959183692932129],[-3.265306234359741,-1.3344439268112183],[-3.673469305038452,-0.626405656337738],[-4.081632614135742,0.1649312824010849],[-4.489795684814453,1.0395668745040894],[-4.897959232330322,1.997501015663147],[-5.306122303009033,3.038733959197998],[-5.714285850524902,4.163265228271484],[-6.122448921203613,5.371095180511475],[-6.530612468719482,6.662224292755127],[-6.938775539398193,8.036651611328125],[-7.346938610076904,9.494377136230469],[-7.755102157592773,11.035402297973633],[-8.163265228271484,12.659725189208984],[-8.571428298950195,14.36734676361084],[-8.979591369628906,16.158267974853516],[-9.387755393981934,18.032485961914062],[-9.795918464660645,19.99000358581543],[-10.204081535339355,22.030820846557617]],\"id\":\"conic1\"},{\"type\":\"point\",\"value-content\":\"<math  xmlns=\\\"http://www.w3.org/1998/Math/MathML\\\"><vector><apply><plus></plus><apply><times></times><apply><minus></minus><cn>2</cn></apply><apply><root></root><cn>5</cn></apply></apply><cn>2</cn></apply><apply><plus></plus><apply><times></times><apply><minus></minus><cn>2</cn></apply><apply><root></root><cn>5</cn></apply></apply><cn>2</cn></apply></vector></math>\",\"coordinates\":[-2.4721360206604004,-2.4721360206604004],\"id\":\"point1\"},{\"type\":\"point\",\"value-content\":\"<math  xmlns=\\\"http://www.w3.org/1998/Math/MathML\\\"><vector><apply><plus></plus><apply><times></times><cn>2</cn><apply><root></root><cn>5</cn></apply></apply><cn>2</cn></apply><apply><plus></plus><apply><times></times><cn>2</cn><apply><root></root><cn>5</cn></apply></apply><cn>2</cn></apply></vector></math>\",\"coordinates\":[6.4721360206604,6.4721360206604],\"id\":\"point2\"}],\"constraints\":[]}"
  s2 = "{\"displays\":[{\"horizontal-axis-values-position\":\"below\",\"vertical-axis-label\":\"\",\"window-width\":450.,\"styles\":[{\"color\":\"#9a0000\",\"ref\":\"line1\"},{\"color\":\"#105b5c\",\"ref\":\"conic1\"},{\"color\":\"#a3b017\",\"fixed\":false,\"ref\":\"point1\"},{\"color\":\"#a3b017\",\"fixed\":false,\"ref\":\"point2\"}],\"background-color\":\"#fffff0\",\"height\":21.,\"id\":\"plotter1\",\"grid-y\":true,\"window-height\":450.,\"grid-x\":true,\"width\":21.,\"horizontal-axis-label\":\"\",\"vertical-axis-values-position\":\"left\",\"grid-primary-color\":\"#ffc864\",\"axis-color\":\"#9696ff\",\"axis-y\":true,\"axis-x\":true,\"center\":[0.,0.]}],\"elements\":[{\"type\":\"line_segment\",\"value-content\":\"<math  xmlns=\\\"http://www.w3.org/1998/Math/MathML\\\"><apply><eq></eq><ci>y</ci><ci>x</ci></apply></math>\",\"coordinates\":[[-31.5,-31.5],[31.5,31.5]],\"id\":\"line1\"},{\"type\":\"path\",\"value-content\":\"<math  xmlns=\\\"http://www.w3.org/1998/Math/MathML\\\"><apply><eq></eq><apply><plus></plus><apply><times></times><apply><minus></minus><apply><divide></divide><cn>1</cn><cn>4</cn></apply></apply><apply><power></power><ci>x</ci><cn>2</cn></apply></apply><ci>y</ci><cn>4</cn></apply><cn>0</cn></apply></math>\",\"coordinates\":[[9.795918464660645,19.99000358581543],[9.387755393981934,18.032485961914062],[8.979591369628906,16.158267974853516],[8.571428298950195,14.36734676361084],[8.163265228271484,12.659725189208984],[7.755102157592773,11.035402297973633],[7.346938610076904,9.494377136230469],[6.938775539398193,8.036651611328125],[6.530612468719482,6.662224292755127],[6.122448921203613,5.371095180511475],[5.714285850524902,4.163265228271484],[5.306122303009033,3.038733959197998],[4.897959232330322,1.997501015663147],[4.489795684814453,1.0395668745040894],[4.081632614135742,0.1649312824010849],[3.673469305038452,-0.626405656337738],[3.265306234359741,-1.3344439268112183],[2.857142925262451,-1.959183692932129],[2.448979616165161,-2.500624656677246],[2.040816307067871,-2.9587671756744385],[1.6326531171798706,-3.333611011505127],[1.2244898080825806,-3.6251561641693115],[0.8163265585899353,-3.833402633666992],[0.40816327929496765,-3.958350658416748],[0.,-4.],[-0.40816327929496765,-3.958350658416748],[-0.8163265585899353,-3.833402633666992],[-1.2244898080825806,-3.6251561641693115],[-1.6326531171798706,-3.333611011505127],[-2.040816307067871,-2.9587671756744385],[-2.448979616165161,-2.500624656677246],[-2.857142925262451,-1.959183692932129],[-3.265306234359741,-1.3344439268112183],[-3.673469305038452,-0.626405656337738],[-4.081632614135742,0.1649312824010849],[-4.489795684814453,1.0395668745040894],[-4.897959232330322,1.997501015663147],[-5.306122303009033,3.038733959197998],[-5.714285850524902,4.163265228271484],[-6.122448921203613,5.371095180511475],[-6.530612468719482,6.662224292755127],[-6.938775539398193,8.036651611328125],[-7.346938610076904,9.494377136230469],[-7.755102157592773,11.035402297973633],[-8.163265228271484,12.659725189208984],[-8.571428298950195,14.36734676361084],[-8.979591369628906,16.158267974853516],[-9.387755393981934,18.032485961914062],[-9.795918464660645,19.99000358581543],[-10.204081535339355,22.030820846557617]],\"id\":\"conic1\"},{\"type\":\"point\",\"value-content\":\"<math  xmlns=\\\"http://www.w3.org/1998/Math/MathML\\\"><vector><apply><plus></plus><apply><times></times><apply><minus></minus><cn>2</cn></apply><apply><root></root><cn>5</cn></apply></apply><cn>2</cn></apply><apply><plus></plus><apply><times></times><apply><minus></minus><cn>2</cn></apply><apply><root></root><cn>5</cn></apply></apply><cn>2</cn></apply></vector></math>\",\"coordinates\":[-2.4721360206604004,-2.4721360206604004],\"id\":\"point1\"},{\"type\":\"point\",\"value-content\":\"<math  xmlns=\\\"http://www.w3.org/1998/Math/MathML\\\"><vector><apply><plus></plus><apply><times></times><cn>2</cn><apply><root></root><cn>5</cn></apply></apply><cn>2</cn></apply><apply><plus></plus><apply><times></times><cn>2</cn><apply><root></root><cn>5</cn></apply></apply><cn>2</cn></apply></vector></math>\",\"coordinates\":[6.4721360206604,6.4721360206604],\"id\":\"point2\"}],\"constraints\":[]}"
  if JSon::compare(JSon::decode(s1),JSon::decode(s2),1.0E-8)
    Std::trace("Equal")
  else 
    Std::trace("Not equal")
  end
end

.sb ⇒ Object 



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# File 'lib/com/wiris/util/json/JSon.rb', line 11

def self.sb
  @@sb
end

.sb=(sb) ⇒ Object 



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# File 'lib/com/wiris/util/json/JSon.rb', line 14

def self.sb=(sb)
  @@sb = sb
end

Instance Method Details

#decodeArray ⇒ Object 



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# File 'lib/com/wiris/util/json/JSon.rb', line 331

def decodeArray()
  v = Array.new()
  nextToken()
  skipBlanks()
  if c==93
    nextToken()
    return v
  end
  while c!=93
    o = localDecode()
    v::push(o)
    skipBlanks()
    if c==44
      nextToken()
      skipBlanks()
    else 
      if c!=93
        raise Exception,"Expected \',\' or \']\'."
      end
    end
  end
  nextToken()
  return v
end

#decodeBooleanOrNull ⇒ Object 



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# File 'lib/com/wiris/util/json/JSon.rb', line 203

def decodeBooleanOrNull()
  sb = StringBuf.new()
  while WCharacterBase::isLetter(c)
    sb::addChar(c)
    nextToken()
  end
  word = sb::toString()
  if (word=="true")
    return Boolean::TRUE
  else 
    if (word=="false")
      return Boolean::FALSE
    else 
      if (word=="null")
        return nil
      else 
        raise Exception,("Unrecognized keyword \""+word)+"\"."
      end
    end
  end
end

#decodeHash ⇒ Object 



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# File 'lib/com/wiris/util/json/JSon.rb', line 300

def decodeHash()
  h = Hash.new()
  nextToken()
  skipBlanks()
  if c==125
    nextToken()
    return h
  end
  while c!=125
    key = decodeString()
    skipBlanks()
    if c!=58
      raise Exception,"Expected \':\'."
    end
    nextToken()
    skipBlanks()
    o = localDecode()
    h::set(key,o)
    skipBlanks()
    if c==44
      nextToken()
      skipBlanks()
    else 
      if c!=125
        raise Exception,"Expected \',\' or \'}\'. "+getPositionRepresentation()
      end
    end
  end
  nextToken()
  return h
end

#decodeNumber ⇒ Object 



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# File 'lib/com/wiris/util/json/JSon.rb', line 277

def decodeNumber()
  sb = StringBuf.new()
  hex = false
  floating = false
  loop do
    sb::add(Std::fromCharCode(c))
    nextToken()
    if c==120
      hex = true
      sb::add(Std::fromCharCode(c))
      nextToken()
    end
    if ((c==46)||(c==69))||(c==101)
      floating = true
    end
  break if not (((c>=48)&&(c<=58))||(hex&&isHexDigit(c)))||(floating&&((((c==46)||(c==69))||(c==101))||(c==45)))
  end
  if floating
    return Std::parseFloat(sb::toString())
  else 
    return Std::parseInt(sb::toString())
  end
end

#decodeString ⇒ Object 



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# File 'lib/com/wiris/util/json/JSon.rb', line 224

def decodeString()
  sb = StringBuf.new()
  d = c
  nextToken()
  while c!=d
    if c==92
      nextToken()
      if c==110
        sb::add("\n")
      else 
        if c==114
          sb::add("\r")
        else 
          if c==34
            sb::add("\"")
          else 
            if c==39
              sb::add("\'")
            else 
              if c==116
                sb::add("\t")
              else 
                if c==92
                  sb::add("\\")
                else 
                  if c==117
                    nextToken()
                    code = Utf8::uchr(c)
                    nextToken()
                    code+=Utf8::uchr(c)
                    nextToken()
                    code+=Utf8::uchr(c)
                    nextToken()
                    code+=Utf8::uchr(c)
                    dec = Std::parseInt("0x"+code)
                    sb::add(Utf8::uchr(dec))
                  else 
                    raise Exception,("Unknown scape sequence \'\\"+Utf8::uchr(c).to_s)+"\'"
                  end
                end
              end
            end
          end
        end
      end
    else 
      sb::add(Std::fromCharCode(c))
    end
    nextToken()
  end
  nextToken()
  return sb::toString()
end

#encodeArray(sb, v) ⇒ Object 



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# File 'lib/com/wiris/util/json/JSon.rb', line 98

def encodeArray(sb,v)
  newLines = @addNewLines&&(self.class.getDepth(v)>2)
  @depth+=1
  myDepth = @lastDepth
  sb::add("[")
  if newLines
    newLine(@depth,sb)
  end
    for i in 0..v::length()-1
      o = v::_(i)
      if i>0
        sb::add(",")
        if newLines
          newLine(@depth,sb)
        end
      end
      encodeImpl(sb,o)
      i+=1
    end
  if newLines
    newLine(myDepth,sb)
  end
  sb::add("]")
  @depth-=1
end

#encodeBoolean(sb, b) ⇒ Object 



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# File 'lib/com/wiris/util/json/JSon.rb', line 155

def encodeBoolean(sb,b)
  sb::add(b::booleanValue() ? "true" : "false")
end

#encodeFloat(sb, d) ⇒ Object 



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# File 'lib/com/wiris/util/json/JSon.rb', line 158

def encodeFloat(sb,d)
  sb::add(TypeTools::floatToString(d))
end

#encodeHash(sb, h) ⇒ Object 



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# File 'lib/com/wiris/util/json/JSon.rb', line 68

def encodeHash(sb,h)
  newLines = @addNewLines&&(self.class.getDepth(h)>2)
  @depth+=1
  myDepth = @lastDepth
  sb::add("{")
  if newLines
    newLine(@depth,sb)
  end
  e = h::keys()
  first = true
  while e::hasNext()
    if first
      first = false
    else 
      sb::add(",")
      if newLines
        newLine(@depth,sb)
      end
    end
    key = e::next()
    encodeString(sb,key)
    sb::add(":")
    encodeImpl(sb,h::get(key))
  end
  if newLines
    newLine(myDepth,sb)
  end
  sb::add("}")
  @depth-=1
end

#encodeImpl(sb, o) ⇒ Object 



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# File 'lib/com/wiris/util/json/JSon.rb', line 33

def encodeImpl(sb,o)
  if TypeTools::isHash(o)
    encodeHash(sb,(o))
  else 
    if TypeTools::isArray(o)
      encodeArray(sb,(o))
    else 
      if o.instance_of?String
        encodeString(sb,(o))
      else 
        if o.instance_of?Integer
          encodeInteger(sb,(o))
        else 
          if o.instance_of?Long
            encodeLong(sb,(o))
          else 
            if o.instance_of?JSonIntegerFormat
              encodeIntegerFormat(sb,(o))
            else 
              if o.instance_of?Boolean
                encodeBoolean(sb,(o))
              else 
                if o.instance_of?Double
                  encodeFloat(sb,(o))
                else 
                  raise Exception,"Impossible to convert to json object of type "+Type::getClass(o).to_s
                end
              end
            end
          end
        end
      end
    end
  end
end

#encodeInteger(sb, i) ⇒ Object 



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# File 'lib/com/wiris/util/json/JSon.rb', line 152

def encodeInteger(sb,i)
  sb::add(""+i.to_s)
end

#encodeIntegerFormat(sb, i) ⇒ Object 



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# File 'lib/com/wiris/util/json/JSon.rb', line 164

def encodeIntegerFormat(sb,i)
  sb::add(i::toString())
end

#encodeLong(sb, i) ⇒ Object 



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# File 'lib/com/wiris/util/json/JSon.rb', line 161

def encodeLong(sb,i)
  sb::add(""+i.to_s)
end

#encodeObject(o) ⇒ Object 



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# File 'lib/com/wiris/util/json/JSon.rb', line 27

def encodeObject(o)
  sb = StringBuf.new()
  @depth = 0
  encodeImpl(sb,o)
  return sb::toString()
end

#encodeString(sb, s) ⇒ Object 



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# File 'lib/com/wiris/util/json/JSon.rb', line 123

def encodeString(sb,s)
  sb::add("\"")
    for i in 0..s::length()-1
      c = Std::charCodeAt(s,i)
      if c==34
        sb::add("\\\"")
      else 
        if c==13
          sb::add("\\r")
        else 
          if c==10
            sb::add("\\n")
          else 
            if c==9
              sb::add("\\t")
            else 
              if c==92
                sb::add("\\\\")
              else 
                sb::add(s::charAt(i))
              end
            end
          end
        end
      end
      i+=1
    end
  sb::add("\"")
end

#localDecode ⇒ Object 



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# File 'lib/com/wiris/util/json/JSon.rb', line 175

def localDecode()
  skipBlanks()
  if c==123
    return decodeHash()
  else 
    if c==91
      return decodeArray()
    else 
      if c==34
        return decodeString()
      else 
        if c==39
          return decodeString()
        else 
          if (c==45)||((c>=48)&&(c<=58))
            return decodeNumber()
          else 
            if ((c==116)||(c==102))||(c==110)
              return decodeBooleanOrNull()
            else 
              raise Exception,"Unrecognized char "+c.to_s
            end
          end
        end
      end
    end
  end
end

#localDecodeString(str) ⇒ Object 



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# File 'lib/com/wiris/util/json/JSon.rb', line 171

def localDecodeString(str)
  init(str)
  return localDecode()
end

#newLine(depth, sb) ⇒ Object 



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# File 'lib/com/wiris/util/json/JSon.rb', line 391

def newLine(depth,sb)
  sb::add("\r\n")
    for i in 0..depth-1
      sb::add("  ")
      i+=1
    end
  @lastDepth = depth
end

#setAddNewLines(addNewLines) ⇒ Object 



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# File 'lib/com/wiris/util/json/JSon.rb', line 388

def setAddNewLines(addNewLines)
  @addNewLines = addNewLines
end