org.nuiton.util.csv
Class ImportToMap

java.lang.Object
  org.nuiton.util.csv.Import<Map<String,Object>>
      org.nuiton.util.csv.ImportToMap

All Implemented Interfaces:

Closeable, Iterable<Map<String,Object>>

public class ImportToMap
extends Import<Map<String,Object>>

A extended Import to read csv lines into a single map.

Warning: The map used to push values for a csv line is the same for all lines, it means you have to copy to your own object.

Since:

2.4

Author:

tchemit

Field Summary

Fields inherited from class org.nuiton.util.csv.Import

model, reader, validate

Constructor Summary

protected	ImportToMap(ImportModel<Map<String,Object>> mapImportModel, InputStream inputStream)
protected	ImportToMap(ImportModel<Map<String,Object>> mapImportModel, Reader reader)

Method Summary

Iterator<Map<String,Object>>	iterator() Define iterator over import.
static ImportToMap	newImport(ImportModel<Map<String,Object>> model, InputStream inputStream)
static ImportToMap	newImport(ImportModel<Map<String,Object>> model, Reader reader)

Methods inherited from class org.nuiton.util.csv.Import

checkAllMandatoryHeadersArePresent, checkHeaderNamesAreAllKnown, checkUniqueModelColumnNames, close, getAllMandatoryHeaders, getHeaders, getNonIgnoredHeaders, newImport, newImport, parseValue, prepareAndValidate, readRow, readValue, setValue

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ImportToMap

protected ImportToMap(ImportModel<Map<String,Object>> mapImportModel,
                      InputStream inputStream)

ImportToMap

protected ImportToMap(ImportModel<Map<String,Object>> mapImportModel,
                      Reader reader)

Method Detail

newImport

public static ImportToMap newImport(ImportModel<Map<String,Object>> model,
                                    InputStream inputStream)

newImport

public static ImportToMap newImport(ImportModel<Map<String,Object>> model,
                                    Reader reader)

iterator

public Iterator<Map<String,Object>> iterator()

Description copied from class: Import

Define iterator over import. First of all, the input stream will be validated based on defined model. Iteration will be done on all csv rows except first headers line.

Specified by:

iterator in interface Iterable<Map<String,Object>>

Overrides:

iterator in class Import<Map<String,Object>>

Returns:

the Iterator used for csv iteration

See Also:

Import.prepareAndValidate()