Examples with CsvData org.jumpmind.symmetric.io.data.CsvData used on opensource projects

Example 56 with CsvData

use of org.jumpmind.symmetric.io.data.CsvData in project symmetric-ds by JumpMind.

the class SymXmlDataReader method readNext.

protected Object readNext() {
    try {
        Map<String, String> rowData = new LinkedHashMap<String, String>();
        String columnName = null;
        Table lastTable = this.table;
        int eventType = parser.next();
        while (eventType != XmlPullParser.END_DOCUMENT) {
            switch(eventType) {
                case XmlPullParser.TEXT:
                    if (columnName != null) {
                        rowData.put(columnName, parser.getText());
                        columnName = null;
                    }
                    break;
                case XmlPullParser.START_TAG:
                    String name = parser.getName();
                    if ("row".equalsIgnoreCase(name)) {
                        table = new Table();
                        data = new CsvData();
                        for (int i = 0; i < parser.getAttributeCount(); i++) {
                            String attributeName = parser.getAttributeName(i);
                            String attributeValue = parser.getAttributeValue(i);
                            if (attributeName.equalsIgnoreCase("entity")) {
                                table.setName(attributeValue);
                            } else if (attributeName.equalsIgnoreCase("catalog")) {
                                table.setCatalog(attributeValue);
                            } else if (attributeName.equalsIgnoreCase("schema")) {
                                table.setSchema(attributeValue);
                            } else if (attributeName.equalsIgnoreCase("dml")) {
                                if (attributeValue.equals("I")) {
                                    data.setDataEventType(DataEventType.INSERT);
                                } else if (attributeValue.equals("U")) {
                                    data.setDataEventType(DataEventType.UPDATE);
                                } else if (attributeValue.equals("D")) {
                                    data.setDataEventType(DataEventType.DELETE);
                                } else if (attributeValue.equals("C")) {
                                    data.setDataEventType(DataEventType.CREATE);
                                } else if (attributeValue.equals("S")) {
                                    data.setDataEventType(DataEventType.SQL);
                                } else if (attributeValue.equals("B")) {
                                    data.setDataEventType(DataEventType.BSH);
                                } else if (attributeValue.equals("R")) {
                                    data.setDataEventType(DataEventType.RELOAD);
                                }
                            }
                        }
                    } else if ("data".equalsIgnoreCase(name)) {
                        boolean nullValue = false;
                        for (int i = 0; i < parser.getAttributeCount(); i++) {
                            String attributeName = parser.getAttributeName(i);
                            String attributeValue = parser.getAttributeValue(i);
                            if ("key".equalsIgnoreCase(attributeName)) {
                                columnName = attributeValue;
                            } else if ("xsi:nil".equalsIgnoreCase(attributeName)) {
                                nullValue = true;
                            }
                        }
                        if (nullValue) {
                            rowData.put(columnName, null);
                            columnName = null;
                        }
                    } else if ("batch".equalsIgnoreCase(name)) {
                        batch = new Batch();
                        for (int i = 0; i < parser.getAttributeCount(); i++) {
                            String attributeName = parser.getAttributeName(i);
                            String attributeValue = parser.getAttributeValue(i);
                            if ("binary".equalsIgnoreCase(attributeName)) {
                                batch.setBinaryEncoding(BinaryEncoding.valueOf(attributeValue));
                            } else if ("nodeid".equalsIgnoreCase(attributeName)) {
                                batch.setSourceNodeId(attributeValue);
                            }
                        }
                        return batch;
                    }
                    break;
                case XmlPullParser.END_TAG:
                    name = parser.getName();
                    if ("row".equalsIgnoreCase(name)) {
                        String[] columnNames = rowData.keySet().toArray(new String[rowData.keySet().size()]);
                        for (String colName : columnNames) {
                            table.addColumn(new Column(colName));
                        }
                        String[] columnValues = rowData.values().toArray(new String[rowData.values().size()]);
                        data.putParsedData(CsvData.ROW_DATA, columnValues);
                        rowData = new LinkedHashMap<String, String>();
                        if (lastTable == null || !lastTable.equals(table)) {
                            return table;
                        } else {
                            return data;
                        }
                    } else if ("data".equalsIgnoreCase(name)) {
                        columnName = null;
                    }
                    break;
            }
            eventType = parser.next();
        }
        return null;
    } catch (IOException ex) {
        throw new IoException(ex);
    } catch (XmlPullParserException ex) {
        throw new RuntimeException(ex);
    }
}

Example 57 with CsvData

use of org.jumpmind.symmetric.io.data.CsvData in project symmetric-ds by JumpMind.

the class SymXmlDataReader method nextData.

public CsvData nextData() {
    if (next instanceof CsvData) {
        CsvData data = (CsvData) next;
        next = null;
        return data;
    } else {
        next = readNext();
        if (next instanceof CsvData) {
            CsvData data = (CsvData) next;
            next = null;
            return data;
        }
    }
    return null;
}