java - Lucene如何将Term添加到Term[]

Question

我有这个示例(只是构建 MultiPhraseQuery 的一个片段):

// *** MultiPhraseQuery ***
    MultiPhraseQuery mQuery = new MultiPhraseQuery();

    // *** TermL1 ***
    mQuery.add(new Term[] {
                    new Term("abstract", "quick"),
                    new Term("abstract", "fast")
                    });

    // *** TermL2 ***
    Term t1 = new Term("abstract", "fox");
    Term t2 = new Term("abstract", "rabbit");

    Term[] termL2 = new Term[] {
            t1, t2
            };
    mQuery.add(termL2);

我想使用迭代方法(如循环)构建 TermL2，以允许添加动态数量的术语(t1、t2、t...、tn)。这似乎不是一个很难的问题，但我已经有一段时间没有找到解决方案了。

Answer 1

int n;
//Set this variable to the # of terms
String nextTerm;
Term[] termL2 = new Term[n];
for (int i = 0; i < n; i++) {
    nextTerm = blahblah; //here you set your next term
    termL2[i] = new Term("abstract", nextTerm);
}
mQuery.add(termL2);