List of usage examples for com.fasterxml.jackson.dataformat.csv CsvSchema column
public Column column(String name)
From source file:io.github.binout.jaxrs.csv.CsvSchemaFactory.java
static CsvSchema buildSchema(CsvMapper mapper, Class csvClass) { CsvAnnotationIntrospector introspector = new CsvAnnotationIntrospector(csvClass); char separatorChar = introspector.separator(); Optional<String[]> columns = introspector.columns(); CsvSchema csvSchema = mapper.schemaFor(csvClass).withColumnSeparator(separatorChar) .withSkipFirstDataRow(introspector.skipFirstDataRow()); if (columns.isPresent()) { // Rebuild columns to take account of order CsvSchema.Builder builder = csvSchema.rebuild().clearColumns(); for (String column : columns.get()) { CsvSchema.Column oldColumn = csvSchema.column(column); builder.addColumn(column, oldColumn.getType()); }// ww w . ja v a 2s . c om csvSchema = builder.build(); } return csvSchema; }
From source file:ro.fortsoft.dataset.csv.CsvDataSet.java
protected DataSetMetaData createDefaultMetaData() { BaseDataSetMetaData metaData = new BaseDataSetMetaData(); rows = createMappingIterator(inputStream); CsvSchema parserSchema = (CsvSchema) rows.getParserSchema(); int columnCount = parserSchema.size(); for (int i = 0; i < columnCount; i++) { CsvSchema.Column column = parserSchema.column(i); CsvSchema.ColumnType columnType = column.getType(); metaData.addField(column.getName(), columnType.getClass(), column.getIndex()); }/*www. jav a 2 s . c o m*/ return metaData; }