site/j2s/java/io/BufferedWriter.js

   1 Clazz.load(["java.io.Writer"],"java.io.BufferedWriter",["java.io.IOException","java.lang.IllegalArgumentException","$.IndexOutOfBoundsException","$.StringIndexOutOfBoundsException"],function(){\r
   2 c$=Clazz.decorateAsClass(function(){\r
   3 this.out=null;\r
   4 this.buf=null;\r
   5 this.pos=0;\r
   6 this.lineSeparator="\r\n";\r
   7 Clazz.instantialize(this,arguments);\r
   8 },java.io,"BufferedWriter",java.io.Writer);\r
   9 Clazz.makeConstructor(c$,\r
  10 function(out){\r
  11 Clazz.superConstructor(this,java.io.BufferedWriter,[out]);\r
  12 this.out=out;\r
  13 this.buf=Clazz.newArray(8192,'\0');\r
  14 },"java.io.Writer");\r
  15 Clazz.makeConstructor(c$,\r
  16 function(out,size){\r
  17 Clazz.superConstructor(this,java.io.BufferedWriter,[out]);\r
  18 if(size>0){\r
  19 this.out=out;\r
  20 this.buf=Clazz.newArray(size,'\0');\r
  21 }else{\r
  22 throw new IllegalArgumentException(("K0058"));\r
  23 }},"java.io.Writer,~N");\r
  24 Clazz.defineMethod(c$,"close",\r
  25 function(){\r
  26 {\r
  27 if(this.isOpen()){\r
  28 this.flush();\r
  29 this.out.close();\r
  30 this.buf=null;\r
  31 this.out=null;\r
  32 }}});\r
  33 Clazz.defineMethod(c$,"flush",\r
  34 function(){\r
  35 {\r
  36 if(this.isOpen()){\r
  37 if(this.pos>0){\r
  38 this.out.write(this.buf,0,this.pos);\r
  39 }this.pos=0;\r
  40 this.out.flush();\r
  41 }else{\r
  42 throw new java.io.IOException(("K005d"));\r
  43 }}});\r
  44 Clazz.defineMethod(c$,"isOpen",\r
  45 ($fz=function(){\r
  46 return this.out!=null;\r
  47 },$fz.isPrivate=true,$fz));\r
  48 Clazz.defineMethod(c$,"newLine",\r
  49 function(){\r
  50 this.write("\r\n",0,"\r\n".length);\r
  51 });\r
  52 Clazz.defineMethod(c$,"write",\r
  53 function(cbuf,offset,count){\r
  54 {\r
  55 if(!this.isOpen()){\r
  56 throw new java.io.IOException(("K005d"));\r
  57 }if(offset<0||offset>cbuf.length-count||count<0){\r
  58 throw new IndexOutOfBoundsException();\r
  59 }if(this.pos==0&&count>=this.buf.length){\r
  60 this.out.write(cbuf,offset,count);\r
  61 return;\r
  62 }var available=this.buf.length-this.pos;\r
  63 if(count<available){\r
  64 available=count;\r
  65 }if(available>0){\r
  66 System.arraycopy(cbuf,offset,this.buf,this.pos,available);\r
  67 this.pos+=available;\r
  68 }if(this.pos==this.buf.length){\r
  69 this.out.write(this.buf,0,this.buf.length);\r
  70 this.pos=0;\r
  71 if(count>available){\r
  72 offset+=available;\r
  73 available=count-available;\r
  74 if(available>=this.buf.length){\r
  75 this.out.write(cbuf,offset,available);\r
  76 return;\r
  77 }System.arraycopy(cbuf,offset,this.buf,this.pos,available);\r
  78 this.pos+=available;\r
  79 }}}},"~A,~N,~N");\r
  80 Clazz.defineMethod(c$,"write",\r
  81 function(oneChar){\r
  82 {\r
  83 if(this.isOpen()){\r
  84 if(this.pos>=this.buf.length){\r
  85 this.out.write(this.buf,0,this.buf.length);\r
  86 this.pos=0;\r
  87 }this.buf[this.pos++]=String.fromCharCode(oneChar);\r
  88 }else{\r
  89 throw new java.io.IOException(("K005d"));\r
  90 }}},"~N");\r
  91 Clazz.defineMethod(c$,"write",\r
  92 function(str,offset,count){\r
  93 {\r
  94 if(!this.isOpen()){\r
  95 throw new java.io.IOException(("K005d"));\r
  96 }if(count<=0){\r
  97 return;\r
  98 }if(offset>str.length-count||offset<0){\r
  99 throw new StringIndexOutOfBoundsException();\r
 100 }if(this.pos==0&&count>=this.buf.length){\r
 101 var chars=Clazz.newArray(count,'\0');\r
 102 str.getChars(offset,offset+count,chars,0);\r
 103 this.out.write(chars,0,count);\r
 104 return;\r
 105 }var available=this.buf.length-this.pos;\r
 106 if(count<available){\r
 107 available=count;\r
 108 }if(available>0){\r
 109 str.getChars(offset,offset+available,this.buf,this.pos);\r
 110 this.pos+=available;\r
 111 }if(this.pos==this.buf.length){\r
 112 this.out.write(this.buf,0,this.buf.length);\r
 113 this.pos=0;\r
 114 if(count>available){\r
 115 offset+=available;\r
 116 available=count-available;\r
 117 if(available>=this.buf.length){\r
 118 var chars=Clazz.newArray(count,'\0');\r
 119 str.getChars(offset,offset+available,chars,0);\r
 120 this.out.write(chars,0,available);\r
 121 return;\r
 122 }str.getChars(offset,offset+available,this.buf,this.pos);\r
 123 this.pos+=available;\r
 124 }}}},"~S,~N,~N");\r
 125 });\r