Re: csv data format with ordered maps
Thx, In newer camel versions it is indeed public. Unfortunately, I can't upgrade right now 2018-03-07 16:45 GMT+01:00 Claus Ibsen-2 [via Camel] : > Hi > > I logged a ticket and implemented this > https://issues.apache.org/jira/browse/CAMEL-12332 > > The CsvRecordConverter is a public interface from camel-csv. You can > implement your own, and configure on the dataformat > > On Wed, Mar 7, 2018 at 4:26 PM, Dennis Holunder <[hidden email]> wrote: > >> But you could make CsvRecordConverter public, so I could implement the >> mapper myself. Or you implement converting of CSVRecord to >> LinkedHashMap, shouldn't be a big deal >> >> 2018-03-07 16:17 GMT+01:00 Claus Ibsen-2 [via Camel] >> <[hidden email]>: >>> Hi >>> >>> Ah okay that is unfortunately in the commons-csv implementation. You >>> would need to report this to them. >>> >>> Sadly there is no way to get the mapping on CSVRecord so we can get >>> the column headers (we could maybe do some reflection as workaround). >>> >>> On Wed, Mar 7, 2018 at 3:29 PM, Dennis Holunder <[hidden email]> wrote: >>> >>>> in camel-csv component >>>> CsvRecordConverters.mapConverter().convertRecord(CSVRecord record) >>>> >>>> it calls CSVRecord.toMap() which returns HashMap but CSVRecord is in >>>> org.apache.commons.csv >>>> >>>> would be great if you could change it. >>>> >>>> >>>> >>>> >>>> 2018-03-07 13:13 GMT+01:00 Claus Ibsen-2 [via Camel] >>>> <[hidden email]>: >>>>> Hi >>>>> >>>>> Can you point to where it creates HashMap, maybe we can change that to >>>>> LinkedHashMap. >>>>> >>>>> On Wed, Mar 7, 2018 at 12:08 PM, Dennis Holunder <[hidden email]> >>>>> wrote: >>>>> >>>>>> Hello, >>>>>> >>>>>> I need a CSV record mapper which would use maps, but ordered ones, >>>>>> because I need the name of the first header field. Current >>>>>> implementation creates HashMaps, where the original order is lost. >>>>>> >>>>>> I tried to implement my own CsvRecordConverter to produce ordered map, >>>>>> but the interface is not public. This is not expected, >>>>>> CsvDataFormat.setRecordConverter has a public setter accepting this >>>>>> interface. >>>>>> >>>>>> Any workarounds? >>>>>> >>>>>> Den >>>>> >>>>> >>>>> >>>>> -- >>>>> Claus Ibsen >>>>> - >>>>> http://davsclaus.com @davsclaus >>>>> Camel in Action 2: https://www.manning.com/ibsen2 >>>>> >>>>> >>>>> >>>>> If you reply to this email, your message will be added to the >>>>> discussion >>>>> below: >>>>> >>>>> >>>>> http://camel.465427.n5.nabble.com/csv-data-format-with-ordered-maps-tp5818212p5818215.html >>>>> To unsubscribe from Camel, click here. >>>>> NAML >>> >>> >>> >>> -- >>> Claus Ibsen >>> - >>> http://davsclaus.com @davsclaus >>> Camel in Action 2: https://www.manning.com/ibsen2 >>> >>> >>> >>> If you reply to this email, your message will be added to the discussion >>> below: >>> >>> http://camel.465427.n5.nabble.com/csv-data-format-with-ordered-maps-tp5818212p5818245.html >>> To unsubscribe from Camel, click here. >>> NAML > > > > -- > Claus Ibsen > - > http://davsclaus.com @davsclaus > Camel in Action 2: https://www.manning.com/ibsen2 > > > > If you reply to this email, your message will be added to the discussion > below: > http://camel.465427.n5.nabble.com/csv-data-format-with-ordered-maps-tp5818212p5818251.html > To unsubscribe from Camel, click here. > NAML
Re: csv data format with ordered maps
Hi I logged a ticket and implemented this https://issues.apache.org/jira/browse/CAMEL-12332 The CsvRecordConverter is a public interface from camel-csv. You can implement your own, and configure on the dataformat On Wed, Mar 7, 2018 at 4:26 PM, Dennis Holunder wrote: > But you could make CsvRecordConverter public, so I could implement the > mapper myself. Or you implement converting of CSVRecord to > LinkedHashMap, shouldn't be a big deal > > 2018-03-07 16:17 GMT+01:00 Claus Ibsen-2 [via Camel] > : >> Hi >> >> Ah okay that is unfortunately in the commons-csv implementation. You >> would need to report this to them. >> >> Sadly there is no way to get the mapping on CSVRecord so we can get >> the column headers (we could maybe do some reflection as workaround). >> >> On Wed, Mar 7, 2018 at 3:29 PM, Dennis Holunder <[hidden email]> wrote: >> >>> in camel-csv component >>> CsvRecordConverters.mapConverter().convertRecord(CSVRecord record) >>> >>> it calls CSVRecord.toMap() which returns HashMap but CSVRecord is in >>> org.apache.commons.csv >>> >>> would be great if you could change it. >>> >>> >>> >>> >>> 2018-03-07 13:13 GMT+01:00 Claus Ibsen-2 [via Camel] >>> <[hidden email]>: >>>> Hi >>>> >>>> Can you point to where it creates HashMap, maybe we can change that to >>>> LinkedHashMap. >>>> >>>> On Wed, Mar 7, 2018 at 12:08 PM, Dennis Holunder <[hidden email]> wrote: >>>> >>>>> Hello, >>>>> >>>>> I need a CSV record mapper which would use maps, but ordered ones, >>>>> because I need the name of the first header field. Current >>>>> implementation creates HashMaps, where the original order is lost. >>>>> >>>>> I tried to implement my own CsvRecordConverter to produce ordered map, >>>>> but the interface is not public. This is not expected, >>>>> CsvDataFormat.setRecordConverter has a public setter accepting this >>>>> interface. >>>>> >>>>> Any workarounds? >>>>> >>>>> Den >>>> >>>> >>>> >>>> -- >>>> Claus Ibsen >>>> - >>>> http://davsclaus.com @davsclaus >>>> Camel in Action 2: https://www.manning.com/ibsen2 >>>> >>>> >>>> >>>> If you reply to this email, your message will be added to the discussion >>>> below: >>>> >>>> http://camel.465427.n5.nabble.com/csv-data-format-with-ordered-maps-tp5818212p5818215.html >>>> To unsubscribe from Camel, click here. >>>> NAML >> >> >> >> -- >> Claus Ibsen >> - >> http://davsclaus.com @davsclaus >> Camel in Action 2: https://www.manning.com/ibsen2 >> >> >> >> If you reply to this email, your message will be added to the discussion >> below: >> http://camel.465427.n5.nabble.com/csv-data-format-with-ordered-maps-tp5818212p5818245.html >> To unsubscribe from Camel, click here. >> NAML -- Claus Ibsen - http://davsclaus.com @davsclaus Camel in Action 2: https://www.manning.com/ibsen2
Re: csv data format with ordered maps
But you could make CsvRecordConverter public, so I could implement the mapper myself. Or you implement converting of CSVRecord to LinkedHashMap, shouldn't be a big deal 2018-03-07 16:17 GMT+01:00 Claus Ibsen-2 [via Camel] : > Hi > > Ah okay that is unfortunately in the commons-csv implementation. You > would need to report this to them. > > Sadly there is no way to get the mapping on CSVRecord so we can get > the column headers (we could maybe do some reflection as workaround). > > On Wed, Mar 7, 2018 at 3:29 PM, Dennis Holunder <[hidden email]> wrote: > >> in camel-csv component >> CsvRecordConverters.mapConverter().convertRecord(CSVRecord record) >> >> it calls CSVRecord.toMap() which returns HashMap but CSVRecord is in >> org.apache.commons.csv >> >> would be great if you could change it. >> >> >> >> >> 2018-03-07 13:13 GMT+01:00 Claus Ibsen-2 [via Camel] >> <[hidden email]>: >>> Hi >>> >>> Can you point to where it creates HashMap, maybe we can change that to >>> LinkedHashMap. >>> >>> On Wed, Mar 7, 2018 at 12:08 PM, Dennis Holunder <[hidden email]> wrote: >>> >>>> Hello, >>>> >>>> I need a CSV record mapper which would use maps, but ordered ones, >>>> because I need the name of the first header field. Current >>>> implementation creates HashMaps, where the original order is lost. >>>> >>>> I tried to implement my own CsvRecordConverter to produce ordered map, >>>> but the interface is not public. This is not expected, >>>> CsvDataFormat.setRecordConverter has a public setter accepting this >>>> interface. >>>> >>>> Any workarounds? >>>> >>>> Den >>> >>> >>> >>> -- >>> Claus Ibsen >>> - >>> http://davsclaus.com @davsclaus >>> Camel in Action 2: https://www.manning.com/ibsen2 >>> >>> >>> >>> If you reply to this email, your message will be added to the discussion >>> below: >>> >>> http://camel.465427.n5.nabble.com/csv-data-format-with-ordered-maps-tp5818212p5818215.html >>> To unsubscribe from Camel, click here. >>> NAML > > > > -- > Claus Ibsen > - > http://davsclaus.com @davsclaus > Camel in Action 2: https://www.manning.com/ibsen2 > > > > If you reply to this email, your message will be added to the discussion > below: > http://camel.465427.n5.nabble.com/csv-data-format-with-ordered-maps-tp5818212p5818245.html > To unsubscribe from Camel, click here. > NAML
Re: csv data format with ordered maps
Hi Ah okay that is unfortunately in the commons-csv implementation. You would need to report this to them. Sadly there is no way to get the mapping on CSVRecord so we can get the column headers (we could maybe do some reflection as workaround). On Wed, Mar 7, 2018 at 3:29 PM, Dennis Holunder wrote: > in camel-csv component > CsvRecordConverters.mapConverter().convertRecord(CSVRecord record) > > it calls CSVRecord.toMap() which returns HashMap but CSVRecord is in > org.apache.commons.csv > > would be great if you could change it. > > > > > 2018-03-07 13:13 GMT+01:00 Claus Ibsen-2 [via Camel] > : >> Hi >> >> Can you point to where it creates HashMap, maybe we can change that to >> LinkedHashMap. >> >> On Wed, Mar 7, 2018 at 12:08 PM, Dennis Holunder <[hidden email]> wrote: >> >>> Hello, >>> >>> I need a CSV record mapper which would use maps, but ordered ones, >>> because I need the name of the first header field. Current >>> implementation creates HashMaps, where the original order is lost. >>> >>> I tried to implement my own CsvRecordConverter to produce ordered map, >>> but the interface is not public. This is not expected, >>> CsvDataFormat.setRecordConverter has a public setter accepting this >>> interface. >>> >>> Any workarounds? >>> >>> Den >> >> >> >> -- >> Claus Ibsen >> - >> http://davsclaus.com @davsclaus >> Camel in Action 2: https://www.manning.com/ibsen2 >> >> >> >> If you reply to this email, your message will be added to the discussion >> below: >> http://camel.465427.n5.nabble.com/csv-data-format-with-ordered-maps-tp5818212p5818215.html >> To unsubscribe from Camel, click here. >> NAML -- Claus Ibsen - http://davsclaus.com @davsclaus Camel in Action 2: https://www.manning.com/ibsen2
Re: csv data format with ordered maps
in camel-csv component CsvRecordConverters.mapConverter().convertRecord(CSVRecord record) it calls CSVRecord.toMap() which returns HashMap but CSVRecord is in org.apache.commons.csv would be great if you could change it. 2018-03-07 13:13 GMT+01:00 Claus Ibsen-2 [via Camel] : > Hi > > Can you point to where it creates HashMap, maybe we can change that to > LinkedHashMap. > > On Wed, Mar 7, 2018 at 12:08 PM, Dennis Holunder <[hidden email]> wrote: > >> Hello, >> >> I need a CSV record mapper which would use maps, but ordered ones, >> because I need the name of the first header field. Current >> implementation creates HashMaps, where the original order is lost. >> >> I tried to implement my own CsvRecordConverter to produce ordered map, >> but the interface is not public. This is not expected, >> CsvDataFormat.setRecordConverter has a public setter accepting this >> interface. >> >> Any workarounds? >> >> Den > > > > -- > Claus Ibsen > - > http://davsclaus.com @davsclaus > Camel in Action 2: https://www.manning.com/ibsen2 > > > ____________ > If you reply to this email, your message will be added to the discussion > below: > http://camel.465427.n5.nabble.com/csv-data-format-with-ordered-maps-tp5818212p5818215.html > To unsubscribe from Camel, click here. > NAML
Re: csv data format with ordered maps
Hi Can you point to where it creates HashMap, maybe we can change that to LinkedHashMap. On Wed, Mar 7, 2018 at 12:08 PM, Dennis Holunder wrote: > Hello, > > I need a CSV record mapper which would use maps, but ordered ones, > because I need the name of the first header field. Current > implementation creates HashMaps, where the original order is lost. > > I tried to implement my own CsvRecordConverter to produce ordered map, > but the interface is not public. This is not expected, > CsvDataFormat.setRecordConverter has a public setter accepting this > interface. > > Any workarounds? > > Den -- Claus Ibsen - http://davsclaus.com @davsclaus Camel in Action 2: https://www.manning.com/ibsen2
csv data format with ordered maps
Hello, I need a CSV record mapper which would use maps, but ordered ones, because I need the name of the first header field. Current implementation creates HashMaps, where the original order is lost. I tried to implement my own CsvRecordConverter to produce ordered map, but the interface is not public. This is not expected, CsvDataFormat.setRecordConverter has a public setter accepting this interface. Any workarounds? Den
