Hi,
I have a table called Image with a field called data which is of type Blob. I
noticed that the copy() of the Image object has something like (actually code
below is that of copyInto() which is called by copy() )
{
copyObj.setImageId(imageId);
copyObj.setReferenceId(referenceId);
copyObj.setData(data);
copyObj.setImageId(0);
return copyObj;
}
and setData() is like -
public void setData(byte[] v)
{
if (!ObjectUtils.equals(this.data, v))
{
this.data = v;
setModified(true);
}
}
Isn't this wrong? Coz if I do
Image X = Y.copy();
and then change the value of Y.data then the value of the X.data will also
change! Since X.data and Y.data refer to the same byte[].
~Sarav
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