site/j2s/java/io/StringBufferInputStream.js

   1 Clazz.load(["java.io.InputStream"],"java.io.StringBufferInputStream",["java.lang.ArrayIndexOutOfBoundsException","$.NullPointerException"],function(){\r
   2 c$=Clazz.decorateAsClass(function(){\r
   3 this.buffer=null;\r
   4 this.count=0;\r
   5 this.pos=0;\r
   6 Clazz.instantialize(this,arguments);\r
   7 },java.io,"StringBufferInputStream",java.io.InputStream);\r
   8 Clazz.makeConstructor(c$,\r
   9 function(str){\r
  10 Clazz.superConstructor(this,java.io.StringBufferInputStream,[]);\r
  11 if(str!=null){\r
  12 this.buffer=str;\r
  13 this.count=str.length;\r
  14 }else{\r
  15 throw new NullPointerException();\r
  16 }},"~S");\r
  17 Clazz.overrideMethod(c$,"available",\r
  18 function(){\r
  19 return this.count-this.pos;\r
  20 });\r
  21 Clazz.defineMethod(c$,"read",\r
  22 function(){\r
  23 return this.pos<this.count?(this.buffer.charAt(this.pos++)).charCodeAt(0)&0xFF:-1;\r
  24 });\r
  25 Clazz.defineMethod(c$,"read",\r
  26 function(b,offset,length){\r
  27 if(this.pos>=this.count){\r
  28 return-1;\r
  29 }if(b!=null){\r
  30 if(0<=offset&&offset<=b.length&&0<=length&&length<=b.length-offset){\r
  31 if(length==0){\r
  32 return 0;\r
  33 }var copylen=this.count-this.pos<length?this.count-this.pos:length;\r
  34 for(var i=0;i<copylen;i++){\r
  35 b[offset+i]=(this.buffer.charAt(this.pos+i)).charCodeAt(0);\r
  36 }\r
  37 this.pos+=copylen;\r
  38 return copylen;\r
  39 }throw new ArrayIndexOutOfBoundsException();\r
  40 }throw new NullPointerException(("K0047"));\r
  41 },"~A,~N,~N");\r
  42 Clazz.overrideMethod(c$,"reset",\r
  43 function(){\r
  44 this.pos=0;\r
  45 });\r
  46 Clazz.overrideMethod(c$,"skip",\r
  47 function(n){\r
  48 if(n<=0){\r
  49 return 0;\r
  50 }var numskipped;\r
  51 if(this.count-this.pos<n){\r
  52 numskipped=this.count-this.pos;\r
  53 this.pos=this.count;\r
  54 }else{\r
  55 numskipped=n;\r
  56 this.pos+=n;\r
  57 }return numskipped;\r
  58 },"~N");\r
  59 });\r