I need a help in reading video file of 80MB into ...

Question

Hello,
I need a help in reading video file of 80MB into a vector storing ByteArrays in it.Please help me soon.
Thank You

Answer 1

Hello,
I was able to solve my problem by thinking & my code goes as follows.I am trying to read a video file in my program.
public Vector getFileMediaContent(RandomAccessFile fileObj){
     Runtime runtime = Runtime.getRuntime();
System.out.println ("Free memory : inside Boolean Type Panel" + runtime.freeMemory() );
dataContent.removeAllElements();
System.out.println("dataContent :"+dataContent.size());
try{
int size=(int)fileObj.length();
if(size<2000000){
byte[] data = new byte[size];
fileObj.read(data);
dataContent.addElement(data);
data=null;
System.gc();
else{
int fixedsize=2000000;
int startindex=0;
int read=0;
int remaining=0;
while(read!=-1){
byte[] data=new byte[fixedsize];
read=fileObj.read(data,0,data.length);
dataContent.addElement(data);
startindex=startindex+data.length;
remaining=size-startindex;
fileObj.seek(startindex);
data=null;
System.gc();
if(remaining>0 && remaining<2000000){
byte[] data1=new byte[remaining];
read=fileObj.read(data1,0,data1.length);
dataContent.addElement(data1);
data1=null;
System.gc();
System.out.println("outside while");
System.out.println("dataContent 1 :"+dataContent.size());
System.out.println ("Free memory : inside Boolean Type Panel" + runtime.freeMemory() );
fileObj = null;
System.gc();
}catch(Exception e){
e.printStackTrace();
return dataContent;
Now I am not facing the problem of IndexOut of Bounds Exception But I am getting Out of Memory Error.
Can You suggest me to come out of this,.
As I know I have two solutions.
1.Make the objects Null which is using more space & call System.gc();
2.Increase the Virtual Memory of my System.
Any solutions other than this?
And How to Increase the Virtual Memory?Please do reply.
ThankYou