Java SWT : Clear all items in a table before writing

Question

如何在写入所有行之前清除表格？每次我敲这段代码，数据都会完全不同:

graphicsMemoryTable.setRedraw(false);
int count = 0;
for(int i=0; i<graphicsMemory.size() && count<1000; i+=8,count++)
{
    TableItem item = new TableItem(graphicsMemoryTable, SWT.NONE);
    item.setText(graphicsMemory.get(i).toString());
    item.setText(1,graphicsMemory.get(i+1).toString());
    item.setText(2,graphicsMemory.get(i+2).toString());
    item.setText(3,graphicsMemory.get(i+3).toString());
    item.setText(4,graphicsMemory.get(i+4).toString());
    item.setText(5,graphicsMemory.get(i+5).toString());
    item.setText(6,graphicsMemory.get(i+6).toString());
    item.setText(7,graphicsMemory.get(i+7).toString());
}
graphicsMemoryTable.setRedraw(true);

编辑:作为引用，调用 removeAll() 对我有用，调用 clearAll 却没有

Answer 1

Table 的

removeAll() 方法将删除表格中的所有元素。这是 javadoc；

public void removeAll()

Removes all of the items from the receiver.