remove the last element in the array

[doananh]

I came across the OutOfMemoryError so I want to remove the last element in the array testThread.
Please help because I got compilation error with testThread.removeElementAt(i)

      try {  
             testThread[i] = new TestThread(
                testClass,testInstance,testEntry,testParameters,testStreams);
       } catch(java.lang.OutOfMemoryError e){
         System.gc();
         System.out.println("Call gcc - In the loop I=  " + i);
         testThread.removeElementAt(i);
                            -------------
 

Thanks.

[dmjpro]

I came across the OutOfMemoryError so I want to remove the last element in the array testThread.
Please help because I got compilation error with testThread.removeElementAt(i)

      try {  
             testThread[i] = new TestThread(
                testClass,testInstance,testEntry,testParameters,testStreams);
       } catch(java.lang.OutOfMemoryError e){
         System.gc();
         System.out.println("Call gcc - In the loop I=  " + i);
         testThread.removeElementAt(i);
                            -------------
 

Thanks.

Welcome to TSDN!
I think it will be....!

testThread[some_index].removeElementAt(i);
 

Good Luck.

Kind regards,
Dmjpro.

[doananh]

testThread[i].removeElementAt(i);
does not work

[r035198x]

Welcome to TSDN!
I think it will be....!

testThread[some_index].removeElementAt(i);
 

Good Luck.

Kind regards,
Dmjpro.

To remove the last element of an array does not make sense. You can set its value to null using

array[(array.length - 1)] = null;

if the array type is not primitive.

And that catch(OutOfMemoryError e) ... is not good. You cannot recover from that. That System.gc() doesn't help either.

[JosAH]

I came across the OutOfMemoryError so I want to remove the last element in the array testThread.

Why do you think that removing a last element from an array would help in not
being hit by an OutOfMemoryError?

kind regards,

Jos

[doananh]

I have to load a long list of classfile to the array (in the loop and then start to run all thread after the loading are done. I will stop loading the list when I get the OutOfMemoryError, then I need to remove few number of the last element in the array and then start to run all thread.

[r035198x]

I have to load a long list of classfile to the array (in the loop and then start to run all thread after the loading are done. I will stop loading the list when I get the OutOfMemoryError, then I need to remove few number of the last element in the array and then start to run all thread.

You can't recover from that error in your program.