site/j2s/java/io/FileInputStream.js

   1 Clazz.load(["java.io.Closeable","$.InputStream"],"java.io.FileInputStream",["java.lang.IndexOutOfBoundsException","$.NullPointerException"],function(){
   2 c$=Clazz.decorateAsClass(function(){
   3 this.fd=null;
   4 this.innerFD=false;
   5 Clazz.instantialize(this,arguments);
   6 },java.io,"FileInputStream",java.io.InputStream,java.io.Closeable);
   7 Clazz.makeConstructor(c$,
   8 function(file){
   9 Clazz.superConstructor(this,java.io.FileInputStream);
  10 },"java.io.File");
  11 Clazz.makeConstructor(c$,
  12 function(fd){
  13 Clazz.superConstructor(this,java.io.FileInputStream);
  14 if(fd==null){
  15 throw new NullPointerException();
  16 }},"java.io.FileDescriptor");
  17 Clazz.makeConstructor(c$,
  18 function(fileName){
  19 this.construct(null==fileName?null:null);
  20 },"~S");
  21 Clazz.overrideMethod(c$,"available",
  22 function(){
  23 return 0;
  24 });
  25 Clazz.overrideMethod(c$,"close",
  26 function(){
  27 if(this.fd==null){
  28 return;
  29 }});
  30 Clazz.overrideMethod(c$,"finalize",
  31 function(){
  32 this.close();
  33 });
  34 Clazz.defineMethod(c$,"getFD",
  35 function(){
  36 return this.fd;
  37 });
  38 Clazz.defineMethod(c$,"read",
  39 function(){
  40 var readed=Clazz.newArray(1,0);
  41 var result=this.read(readed,0,1);
  42 return result==-1?-1:readed[0]&0xff;
  43 });
  44 Clazz.defineMethod(c$,"read",
  45 function(buffer){
  46 return this.read(buffer,0,buffer.length);
  47 },"~A");
  48 Clazz.defineMethod(c$,"read",
  49 function(buffer,offset,count){
  50 if(count>buffer.length-offset||count<0||offset<0){
  51 throw new IndexOutOfBoundsException();
  52 }if(0==count){
  53 return 0;
  54 }return 0;
  55 },"~A,~N,~N");
  56 Clazz.overrideMethod(c$,"skip",
  57 function(count){
  58 return 0;
  59 },"~N");
  60 });