本文整理了Java中java.sql.ResultSet.absolute方法的一些代码示例，展示了ResultSet.absolute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。ResultSet.absolute方法的具体详情如下：
包路径：java.sql.ResultSet
类名称：ResultSet
方法名：absolute

ResultSet.absolute介绍

[英]Moves the cursor to a specified row number in the ResultSet.
[中]将光标移动到结果集中的指定行号。

代码示例

代码示例来源：origin: apache/groovy

private static boolean moveCursor(ResultSet results, int offset) throws SQLException {
  boolean cursorAtRow = true;
  if (results.getType() == ResultSet.TYPE_FORWARD_ONLY) {
    int i = 1;
    while (i++ < offset && cursorAtRow) {
      cursorAtRow = results.next();
    }
  } else if (offset > 1) {
    cursorAtRow = results.absolute(offset - 1);
  }
  return cursorAtRow;
}

代码示例来源：origin: querydsl/querydsl

@Override
public boolean absolute(int row) throws SQLException {
  return rs.absolute(row);
}

代码示例来源：origin: codingapi/tx-lcn

@Override
public boolean absolute(int row) throws SQLException {
 return delegate.absolute(row);
}

代码示例来源：origin: spring-projects/spring-framework

/**
 * @see java.sql.ResultSet#absolute(int)
 */
@Override
public boolean absolute(int row) throws InvalidResultSetAccessException {
  try {
    return this.resultSet.absolute(row);
  }
  catch (SQLException se) {
    throw new InvalidResultSetAccessException(se);
  }
}

代码示例来源：origin: alibaba/druid

@Override
public boolean absolute(int row) throws SQLException {
  try {
    return rs.absolute(row);
  } catch (Throwable t) {
    throw checkException(t);
  }
}

代码示例来源：origin: pentaho/pentaho-kettle

public boolean absolute( ResultSet rs, int position ) throws KettleDatabaseException {
 try {
  return rs.absolute( position );
 } catch ( SQLException e ) {
  throw new KettleDatabaseException( "Unable to move resultset to position " + position, e );
 }
}

代码示例来源：origin: spotbugs/spotbugs

@NoWarning("SQL_BAD_RESULTSET_ACCESS")
void notBug3(ResultSet any) throws SQLException {
  any.absolute(0);
}

代码示例来源：origin: alibaba/druid

@Override
public boolean resultSet_absolute(ResultSetProxy rs, int row) throws SQLException {
  if (this.pos < filterSize) {
    return nextFilter()
        .resultSet_absolute(this, rs, row);
  }
  return rs.getResultSetRaw()
      .absolute(row);
}

代码示例来源：origin: requery/requery

@Override
public E get(int index) {
  if (index < 0) {
    throw new IndexOutOfBoundsException();
  }
  try {
    // if the result set type is TYPE_FORWARD_ONLY, this will throw
    if (results.absolute(index + 1)) {
      position = index;
      if (results.rowDeleted()) {
        return null;
      }
      return reader.read(results, selection);
    } else {
      throw new UnsupportedOperationException();
    }
  } catch (SQLException e) {
    throw new RuntimeException(e);
  }
}

代码示例来源：origin: spring-projects/spring-batch

/**
 * Use {@link ResultSet#absolute(int)} if possible, otherwise scroll by
 * calling {@link ResultSet#next()}.
 */
@Override
protected void jumpToItem(int itemIndex) throws Exception {
  if (driverSupportsAbsolute) {
    try {
      rs.absolute(itemIndex);
    }
    catch (SQLException e) {
      // Driver does not support rs.absolute(int) revert to
      // traversing ResultSet
      log.warn("The JDBC driver does not appear to support ResultSet.absolute(). Consider"
          + " reverting to the default behavior setting the driverSupportsAbsolute to false", e);
      moveCursorToRow(itemIndex);
    }
  }
  else {
    moveCursorToRow(itemIndex);
  }
}

代码示例来源：origin: hibernate/hibernate-orm

@Override
public boolean setRowNumber(int rowNumber) throws HibernateException {
  if ( rowNumber >= 0 ) {
    rowNumber++;
  }
  try {
    final boolean result = getResultSet().absolute( rowNumber );
    prepareCurrentRow( result );
    return result;
  }
  catch (SQLException sqle) {
    throw convert( sqle, "could not advance using absolute()" );
  }
}

代码示例来源：origin: hibernate/hibernate-orm

/**
 * Advance the cursor to the first required row of the <tt>ResultSet</tt>
 */
private void advance(final ResultSet rs, final RowSelection selection) throws SQLException {
  final int firstRow = LimitHelper.getFirstRow( selection );
  if ( firstRow != 0 ) {
    if ( getFactory().getSessionFactoryOptions().isScrollableResultSetsEnabled() ) {
      // we can go straight to the first required row
      rs.absolute( firstRow );
    }
    else {
      // we need to step through the rows one row at a time (slow)
      for ( int m = 0; m < firstRow; m++ ) {
        rs.next();
      }
    }
  }
}

代码示例来源：origin: hibernate/hibernate-orm

/**
 * Advance the cursor to the first required row of the <tt>ResultSet</tt>
 */
protected void advance(final ResultSet rs, final RowSelection selection) throws SQLException {
  final int firstRow = LimitHelper.getFirstRow( selection );
  if ( firstRow != 0 ) {
    if ( getFactory().getSettings().isScrollableResultSetsEnabled() ) {
      // we can go straight to the first required row
      rs.absolute( firstRow );
    }
    else {
      // we need to step through the rows one row at a time (slow)
      for ( int m = 0; m < firstRow; m++ ) {
        rs.next();
      }
    }
  }
}

代码示例来源：origin: com.h2database/h2

rs.moveToInsertRow();
  } else {
    rs.absolute(row);
  rs.absolute(row);
  rs.deleteRow();
} else if (op == 3) {

代码示例来源：origin: p6spy/p6spy

@Override
public boolean absolute(int row) throws SQLException {
 return delegate.absolute(row);
}

代码示例来源：origin: nutzam/nutz

if (rs.absolute(ls.start + 1))
  for (int i = ls.start; i < ls.max; i++) {
    createObject(++index, rs, context, rowCount);

代码示例来源：origin: nutzam/nutz

rs.absolute(startRow);

代码示例来源：origin: com.alibaba/druid

@Override
public boolean absolute(int row) throws SQLException {
  try {
    return rs.absolute(row);
  } catch (Throwable t) {
    throw checkException(t);
  }
}

代码示例来源：origin: camunda/camunda-bpm-platform

private void skipRows(ResultSet rs, RowBounds rowBounds) throws SQLException {
 if (rs.getType() != ResultSet.TYPE_FORWARD_ONLY) {
  if (rowBounds.getOffset() != RowBounds.NO_ROW_OFFSET) {
   rs.absolute(rowBounds.getOffset());
  }
 } else {
  for (int i = 0; i < rowBounds.getOffset(); i++) {
   rs.next();
  }
 }
}

代码示例来源：origin: com.alibaba/druid

@Override
public boolean resultSet_absolute(ResultSetProxy rs, int row) throws SQLException {
  if (this.pos < filterSize) {
    return nextFilter()
        .resultSet_absolute(this, rs, row);
  }
  return rs.getResultSetRaw()
      .absolute(row);
}