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我有一个填充 jcombobox 的值的字符串列表。当用户开始输入时,我想开始过滤结果。有人能告诉我实现这一目标的合适方法吗?
最初我想有一个' master'和' slave'数组,我会将过滤后的结果复制到slave并显示从属数组中的任何内容。这个问题是我复制数据两次......那么我还能用其他方法吗?
master
slave