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javax.xml.xquery.XQSequence.getAtomicValue()方法的使用及代码示例

转载 作者:知者 更新时间:2024-03-19 15:22:40 34 4
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本文整理了Java中javax.xml.xquery.XQSequence.getAtomicValue()方法的一些代码示例,展示了XQSequence.getAtomicValue()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。XQSequence.getAtomicValue()方法的具体详情如下:
包路径:javax.xml.xquery.XQSequence
类名称:XQSequence
方法名:getAtomicValue

XQSequence.getAtomicValue介绍

暂无

代码示例

代码示例来源:origin: dsukhoroslov/bagri

public static Map<String, Object> mapFromSequence(XQSequence cs) throws XQException {
  Map<String, Object> result;
  synchronized (cs) {
    if (cs.isScrollable()) {
      cs.beforeFirst();
      result = new HashMap<>(cs.count());
    } else {
      result = new HashMap<>();
    }
    
    while (cs.next()) {
      XQSequence pair = (XQSequence) cs.getObject();
      pair.beforeFirst();
      pair.next();
      String key = pair.getAtomicValue();
      pair.next();
      Object value = pair.getObject();
      result.put(key, value);
    }
  }
    return result;
}

代码示例来源:origin: dsukhoroslov/bagri

@Override
public void deleteDocument(String uri) throws XQException {
  String query = "declare namespace bgdb=\"http://bagridb.com/bdb\";\n" +
      "declare variable $uri external;\n" + 
      "let $uri := bgdb:remove-document($uri)\n" + 
      "return $uri\n";
  XQPreparedExpression xqpe = xqConn.prepareExpression(query);
  xqpe.bindString(new QName("uri"), uri, xqConn.createAtomicType(XQItemType.XQBASETYPE_ANYURI));
  XQSequence xqs = xqpe.executeQuery();
  String result = null;
  try {
    if (xqs.next()) {
      result = xqs.getAtomicValue();
    }
    if (!uri.equals(result)) {
      throw new XQException("got no result from bgdb:remove-document function");
    }
  } finally {
    xqpe.close();
    xqs.close();
  }
}

代码示例来源:origin: dsukhoroslov/bagri

try {
  if (xqs.next()) {
    result = xqs.getAtomicValue();

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