REPORT-113769 修改WebService程序数据集帮助文档中的示例代码

src/main/java/com/fr/data/WebServiceTableData.java

@@ -1,38 +1,80 @@
 package com.fr.data;
 
-import javax.xml.namespace.QName;
+import com.fr.general.data.TableDataException;
+import com.fr.log.FineLoggerFactory;
+import com.fr.stable.ParameterProvider;
 import org.apache.axis.client.Call;
 import org.apache.axis.client.Service;
-import com.fr.data.AbstractTableData;
-import com.fr.general.data.TableDataException;
 
-public class WebServiceTableData extends AbstractTableData{
-    private String[][] data;
+import javax.xml.namespace.QName;
+import java.util.ArrayList;
+import java.util.List;
+
+public class WebServiceTableData extends SimpleTableData {
 
-    public WebServiceTableData() {
-        this.data = this.createData();
-    }
+    private static final int COLUMN_COUNT = 10;
 
-    //获取列数
-    public int getColumnCount() throws TableDataException {
-        return data[0].length;
+    /**
+     * 初始化列名数组
+     *
+     * @return {col1,col2,col3...}
+     * @throws TableDataException
+     */
+    @Override
+    public String[] initColumnNames() {
+        String[] columnNames = new String[COLUMN_COUNT];
+        for (int i = 0; i < COLUMN_COUNT; i++) {
+            columnNames[i] = "column#" + i;
         }
-
-    //获取列的名称为数组中第一行的值
-    public String getColumnName(int columnIndex) throws TableDataException {
-        return data[0][columnIndex];
+        return columnNames;
     }
 
-    //获取行数为数据的长度-1
-    public int getRowCount() throws TableDataException {
-        return data.length - 1;
+    /**
+     * 加载数据
+     *
+     * @return 行列数据
+     */
+    @Override
+    public List<Object[]> loadData() {
+        String tableName = ((ParameterProvider) (parameters.get().toArray())[0]).getValue().toString();
+        FineLoggerFactory.getLogger().info("Query SQL of ParamTableDataDemo: \n" + tableName);
+
+        // 保存得到的结果集
+        ArrayList<Object[]> valueList = new ArrayList();
+
+        try {
+            // 调用 Web 服务获取数据
+            String[][] data = createData();
+
+            // 如果数据为空，直接返回空列表
+            if (data == null || data.length == 0) {
+                return valueList;
             }
 
-    //获取值
-    public Object getValueAt(int rowIndex, int columnIndex) {
-        return data[rowIndex + 1][columnIndex];
+            // 获得总列数
+            int colNum = data[0].length;
+
+            // 用对象保存数据
+            Object[] objArray = null;
+            for (int rowIndex = 1; rowIndex < data.length; rowIndex++) {
+                objArray = new Object[colNum];
+                for (int i = 0; i < colNum; i++) {
+                    objArray[i] = data[rowIndex][i];
+                }
+                // 在valueList中加入这一行数据
+                valueList.add(objArray);
+            }
+        } catch (Exception e) {
+            FineLoggerFactory.getLogger().error(e.getMessage(), e);
+        }
+        return valueList;
     }
 
+    /**
+     * 调用 Web 服务获取数据
+     *
+     * @return
+     */
     public String[][] createData() {
         try {
             String endpoint = "http://localhost:8080/axis/TestWS2TDClient.jws";