本文整理了Java中edu.isi.karma.rep.Node.getValue()方法的一些代码示例，展示了Node.getValue()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。Node.getValue()方法的具体详情如下：
包路径：edu.isi.karma.rep.Node
类名称：Node
方法名：getValue

Node.getValue介绍

暂无

代码示例

代码示例来源：origin: usc-isi-i2/Web-Karma

public static String getHashValue(Worksheet worksheet, String NodeId, RepFactory factory) {
  Node node = factory.getNode(NodeId);
  if (node != null) {
    return DigestUtils.shaHex(node.getValue().asString());
  }
  return null;
}

代码示例来源：origin: usc-isi-i2/Web-Karma

String value = rows.get(i).getNode(hNodeId).getValue().asString().trim();

代码示例来源：origin: usc-isi-i2/Web-Karma

HashMap<String, String> vals = new HashMap<>();
for (Node n : r.getNodes()) {
  vals.put(n.getHNodeId(), n.getValue().asString());

代码示例来源：origin: usc-isi-i2/Web-Karma

@Override
public UpdateContainer doIt(Workspace workspace) throws CommandException {
  RepFactory factory = workspace.getFactory();
  for (Map.Entry<String, String> stringStringEntry : newRowValueMap.entrySet()) {
    Row row = factory.getRow(stringStringEntry.getKey());
    Node existingNode = row.getNode(hNodeID);
    if (existingNode.hasNestedTable()) {
      logger.error("Existing node has a nested table. Cannot overwrite such node with new value. NodeID: " + existingNode.getId());
      continue;
    }
    String existingCellValue = existingNode.getValue().asString();
    oldRowValueMap.put(stringStringEntry.getKey(), existingCellValue);
    String newCellValue = stringStringEntry.getValue();
    row.setValue(hNodeID, newCellValue, factory);
  }
  return WorksheetUpdateFactory.createWorksheetHierarchicalAndCleaningResultsUpdates(this.worksheetId, SuperSelectionManager.DEFAULT_SELECTION, workspace.getContextId());
}

代码示例来源：origin: usc-isi-i2/Web-Karma

if(columnName == null || columnName.length() == 0)
  continue;
nodeObj.put(columnName, rowNode.getValue().asString());
String str = nodeObj.toString();
pw.print(rowSep);

代码示例来源：origin: usc-isi-i2/Web-Karma

private boolean addValues(Node node, String value, RepFactory factory, Table table) {
  Worksheet worksheet = factory.getWorksheet(worksheetId);
  SuperSelection selection = getSuperSelection(worksheet);
  boolean flag = true;
  if (table != null) {
    for (Row r : table.getRows(0, table.getNumRows(), selection)) {
      Node n = r.getNeighbor(node.getHNodeId());
      if (n.getValue() != null && n.getValue().asString().compareTo(value) == 0) { 
        flag = false;
        break;
      }
    }
  }
  if (flag)
    node.setValue(value, NodeStatus.original, factory);
  return flag;
}

代码示例来源：origin: usc-isi-i2/Web-Karma

String nodeVal = node.getValue().asString();
if (nodeVal != null && !nodeVal.equals("")) {
  examples.add(nodeVal);

代码示例来源：origin: usc-isi-i2/Web-Karma

private void populatePolygons(List<String> coordinateHNodeIds,
    ArrayList<Row> rows, Map<String, String> columnNameMap) {
  for (Row row : rows) {
    try {
      String posList = row.getNode(coordinateHNodeIds.get(0))
          .getValue().asString();
      WKTReader reader = new WKTReader();
      Polygon JTSPolygon = (Polygon)reader.read(posList);
      if(JTSPolygon == null) continue;
      polygons.add(JTSPolygon);
      FeatureTable featureTable = new FeatureTable();
      Collection<Node> nodes = row.getNodes();
      for (Node node : nodes) {
        if (!(coordinateHNodeIds.contains(node.getHNodeId()))
            && !(node.hasNestedTable())) {
          featureTable.addColumnToDescription(columnNameMap.get(node
              .getHNodeId()), node.getValue().asString());
        }
      }
      polygonTable.add(featureTable);
    } catch (Exception e) {
      logger.error("Error creating line! Skipping it.", e);
      continue;
    }
  }
}
private void populateLines(List<String> coordinateHNodeIds,

代码示例来源：origin: usc-isi-i2/Web-Karma

protected Map<String, String> gatherTransformedResults(Workspace workspace, String hNodeId) {
  Map<String, String> rowToValueMapping = new HashMap<>();
  HNodePath hNodePath = workspace.getFactory().getHNode(hNodeId).getHNodePath(workspace.getFactory());
  List<Node> nodes = new ArrayList<>();
  workspace.getWorksheet(worksheetId).getDataTable().collectNodes(hNodePath, nodes, getSuperSelection(workspace));
  for (Node node : nodes) {
    rowToValueMapping.put(node.getBelongsToRow().getId(), node.getValue().asString());
    node.clearValue(NodeStatus.original);
    affectedNodes.add(node);
  }
  return rowToValueMapping;
}

代码示例来源：origin: usc-isi-i2/Web-Karma

public static Object cloneNodeToJSON(HNode hNode, Node node, SuperSelection sel) {
  if (node.hasNestedTable()) {
    HTable nestHT = hNode.getNestedTable();
    Table dataTable = node.getNestedTable();
    JSONArray array = new JSONArray();
    for (Row row : dataTable.getRows(0, dataTable.getNumRows(), sel)) {
      JSONObject obj = new JSONObject();
      for (HNode hnode : nestHT.getHNodes()) {
        Node n = row.getNode(hnode.getId());
        obj.put(hnode.getColumnName(),cloneNodeToJSON(hnode, n, sel));
      }
      array.put(obj);
    }
    return array;
  }
  else
    return node.getValue().asString();
}

代码示例来源：origin: usc-isi-i2/Web-Karma

public void addNestedTableToDataTable(HNode hNode, Table table,
    RepFactory factory) {
  Node node = getNode(hNode.getId());
  if (node != null) {
    // This table does contain this hNode.
    Table nestedTable = factory.createTable(hNode.getNestedTable()
        .getId(), getWorksheetId());
    node.setNestedTable(nestedTable, factory);
    // If the node has a value, we have to move the value to the
    // nestedTable given that we cannot have both.
    if (!node.getValue().isEmptyValue()) {
      logger.info("While adding nested table, found that column '"
          + factory.getColumnName(hNode.getId())
          + "' has a value: '" + node.getValue().asString()
          + "'.");
      logger.info("Emptying value in node and trying to move it to the nested table.");
      nestedTable.addOrphanValue(node.getValue(), node.getHNodeId(),
          factory);
    }
  } else {
    // The node may be in one of the nested tables. We have to look for
    // it.
    for (Node n : nodes.values()) {
      Table nestedTable = n.getNestedTable();
      if (nestedTable != null) {
        nestedTable.addNestedTableToDataTable(hNode, factory);
      }
    }
  }
}

代码示例来源：origin: usc-isi-i2/Web-Karma

private static void computeHashValue(Row row, List<String> HNodeIds) {
  for (String HNodeid : HNodeIds) {
    Node n = row.getNode(HNodeid);
    if (n.hasNestedTable()) {
      Table nestedTable = n.getNestedTable();
      for (Row nestedRow : nestedTable.getRows(0, nestedTable.getNumRows(), SuperSelectionManager.DEFAULT_SELECTION)) {
        List<String> ids = new ArrayList<>();
        for (Node node : nestedRow.getNodes()) {
          ids.add(node.getHNodeId());
        }
        computeHashValue(nestedRow, ids);
      }
    }
    else {
      Map<String, String> tmp = hashTable.get(row.getId());
      if (tmp == null) 
        tmp = new ConcurrentHashMap<>();
      String value = n.getValue().asString();
      value = DigestUtils.shaHex(value);
      tmp.put(n.getId(), value);
      hashTable.put(row.getId(), tmp);
    }
  }
  
}

代码示例来源：origin: usc-isi-i2/Web-Karma

public Object serializeToJSON(SuperSelection selection, RepFactory factory) {
  if (this.hasNestedTable()) {
    JSONArray array = new JSONArray();
    Table t = this.getNestedTable();
    HTable ht = factory.getHTable(t.getHTableId());
    for (Row r : t.getRows(0, t.getNumRows(), selection)) {
      JSONObject obj = new JSONObject();
      for (HNode hNode : ht.getHNodes()) {
        obj.put(hNode.getColumnName(), r.getNeighbor(hNode.getId()).serializeToJSON(selection, factory));            
      }
      array.put(obj);
    }
    return array;
  }
  else {
    return this.getValue().asString();
  }
}

代码示例来源：origin: usc-isi-i2/Web-Karma

try {
  String posList = row.getNode(coordinateHNodeIds.get(0))
      .getValue().asString();
        && !(node.hasNestedTable())) {
      line.addColumnToDescription(columnNameMap.get(node
          .getHNodeId()), node.getValue().asString());

代码示例来源：origin: usc-isi-i2/Web-Karma

String nodeVal = rowNode.getValue().asString();
nodeVal = (nodeVal == null) ? "" : nodeVal;
String displayVal = (nodeVal.length() > maxDataDisplayLength)

代码示例来源：origin: usc-isi-i2/Web-Karma

@Override
public UpdateContainer doIt(Workspace workspace) throws CommandException {
  Node node = workspace.getFactory().getNode(nodeIdArg);
  SuperSelection sel = getSuperSelection(workspace);
  inputColumns.clear();
  outputColumns.clear();
  inputColumns.add(node.getHNodeId());
  outputColumns.add(node.getHNodeId());
  previousValue = node.getValue();
  previousStatus = node.getStatus();
  if (node.hasNestedTable()) {
    throw new CommandException(this, "Cell " + nodeIdArg
        + " has a nested table. It cannot be edited.");
  }        
  node.setValue(newValueArg, Node.NodeStatus.edited,
      workspace.getFactory());
  WorksheetUpdateFactory.detectSelectionStatusChange(worksheetId, workspace, this);
  UpdateContainer uc = WorksheetUpdateFactory.createWorksheetHierarchicalAndCleaningResultsUpdates(worksheetId, sel, workspace.getContextId());
  uc.add(new NodeChangedUpdate(worksheetId,
      nodeIdArg, newValueArg, Node.NodeStatus.edited));
  return uc;
}

代码示例来源：origin: usc-isi-i2/Web-Karma

for (Table t : tables) {
  for (Row r : t.getRows(0, t.getNumRows(), selection)) {
    String orgValue = r.getNeighbor(hNodeId).getValue().asString();
    String[] rowValues;
    int startIndex = 0;

代码示例来源：origin: usc-isi-i2/Web-Karma

public static void cloneDataTableExistingRow(Row oldRow, Row newRow, List<HNode> hNodes, RepFactory factory, Map<String, String> mapping, SuperSelection sel) {
  for (HNode hnode : hNodes) {
    HNode newHNode = factory.getHNode(mapping.get(hnode.getId()));
    Node oldNode = oldRow.getNode(hnode.getId());
    Node newNode = newRow.getNode(newHNode.getId());
    if (oldNode == null)
      continue;
    if (!oldNode.hasNestedTable()) {
      newNode.setValue(oldNode.getValue(), oldNode.getStatus(), factory);
    }
    else {					
      cloneDataTable(oldNode.getNestedTable(), newNode.getNestedTable(), newHNode.getNestedTable(), hnode.getNestedTable().getSortedHNodes(), factory, sel);
    }
  }
}

代码示例来源：origin: usc-isi-i2/Web-Karma

public static Row cloneDataTable(Row oldRow, Table newDataTable, HTable newHTable, List<HNode> hNodes, RepFactory factory, SuperSelection sel) {
  Row newRow = newDataTable.addRow(factory);
  for (HNode hnode : hNodes) {
    HNode newHNode = newHTable.getHNodeFromColumnName(hnode.getColumnName());
    if (newHNode == null)
      continue;
    
    Node oldNode = oldRow.getNode(hnode.getId());
    Node newNode = newRow.getNode(newHNode.getId());
    if (oldNode == null)
      continue;
    if (!oldNode.hasNestedTable()) {
      newNode.setValue(oldNode.getValue(), oldNode.getStatus(), factory);
    }
    else {					
      cloneDataTable(oldNode.getNestedTable(), newNode.getNestedTable(), newHNode.getNestedTable(), hnode.getNestedTable().getSortedHNodes(), factory, sel);
    }
  }
  return newRow;
}

代码示例来源：origin: usc-isi-i2/Web-Karma

public static void cloneDataTable(Table oldDataTable, Table newDataTable, HTable newHTable, List<HNode> hNodes, RepFactory factory, SuperSelection sel) {
  ArrayList<Row> rows = oldDataTable.getRows(0, oldDataTable.getNumRows(), sel);
  for (Row row : rows) {
    Row newrow = newDataTable.addRow(factory);
    for (HNode hnode : hNodes) {
      HNode newHNode = newHTable.getHNodeFromColumnName(hnode.getColumnName());
      Node oldNode = row.getNode(hnode.getId());
      Node newNode = newrow.getNode(newHNode.getId());
      if (!oldNode.hasNestedTable()) {
        newNode.setValue(oldNode.getValue(), oldNode.getStatus(), factory);
      }
      else {					
        cloneDataTable(oldNode.getNestedTable(), newNode.getNestedTable(), newHNode.getNestedTable(), hnode.getNestedTable().getSortedHNodes(), factory, sel);
      }
    }
  }
}