I have the following method
public List<String> llenaDiasAnioMes() {
Date date = null;
List<String> lDias = new ArrayList<>();
for (Integer i = 1; i <= this.getLongitudMes(); i++) {
String fechaActual = i.toString() + "-" +mes.toString() + "-"+annio.toString();
lDias.add(fechaActual);
DateFormat inputFormat = new SimpleDateFormat("dd-MM-yyyy");
String fechaString = String.join(", ", lDias);
System.out.println("PRUBAA LISTA\n" +fechaString);
try {
date = inputFormat.parse(fechaString);
System.out.println("PRUEBA DATE\n" +date);
} catch (ParseException ex) {
Logger.getLogger(RegistroAccesoComponentImpl.class.getName()).log(Level.SEVERE, null, ex);
}
}
return lDias;
}
to the list I pass the days, the month and the year where the month and the year, I get them like this:
mes = LocalDate.now().getMonth().getValue();
Year año = Year.now();
annio = año.getValue();I have the following table
<p:dataTable id="detalle" var="detalle" styleClass="columns" value="#{RegistroAccesoComponent.incidenciaAnioMesDet}" emptyMessage="No se encontraron registros.">
<p:columnGroup type="header">
<p:row>
<p:column headerText="FECHA" style="width:20px;" styleClass="columns" />
<p:column headerText="ENTRADA" style="width:20px;" styleClass="columns" />
<p:column headerText="SALIDA" style="width:20px;" styleClass="columns" />
<p:column headerText="INCIDENCIA" style="width:60px;" styleClass="columns" />
<p:column headerText="ACCION" style="width:10px;" styleClass="columns" />
</p:row>
</p:columnGroup>
<p:column styleClass="columns">
<h:outputText value="#{RegistroAccesoComponent.llenaDiasAnioMes()}">
<f:convertDateTime type="date" pattern="dd-MM-yyyy" />
</h:outputText>
</p:column>
<p:column styleClass="columns">
<h:outputText value="#{detalle.horaEntrada}">
<f:convertDateTime type="date" timeZone="CST" pattern="HH:mm:ss" />
</h:outputText>
</p:column>
<p:column styleClass="columns">
<h:outputText value="#{detalle.horaSalida}">
<f:convertDateTime type="date" timeZone="CST" pattern="HH:mm:ss" />
</h:outputText>
</p:column>
<p:column styleClass="columns">
<h:outputText value="#{detalle.incidencias.cveIdIncidencia} #{detalle.incidencias.concepto}" />
</p:column>
<p:column styleClass="columns">
<p:commandButton icon="ui-icon-search" title="View" onclick="PF('modalIntentos').show();">
</p:commandButton>
</p:column>
</p:dataTable> in the date column, I want to show the corresponding days of the month, in this format dd / mm / yyyy
as here
and in console I get the following
PRUBAA LISTA
1-3-2018
PRUEBA DATE
Thu Mar 01 00:00:00 CST 2018
PRUBAA LISTA
1-3-2018, 2-3-2018
PRUEBA DATE
Thu Mar 01 00:00:00 CST 2018
PRUBAA LISTA
1-3-2018, 2-3-2018, 3-3-2018
PRUEBA DATE
Thu Mar 01 00:00:00 CST 2018
PRUBAA LISTA
1-3-2018, 2-3-2018, 3-3-2018, 4-3-2018
PRUEBA DATE
Thu Mar 01 00:00:00 CST 2018and this error comes out
Could not convert '[1-3-2018, 2-3-2018, 3-3-2018,n] to a string.
Caused By: java.lang.IllegalArgumentException: Cannot format given Object as a Dateand what you notice is in the print of System.out.println ("PROOF DATE \ n" + date); comes out the same thing
How can I solve this, so that it shows me the date in the correct format?