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ItEr56S04ValidacionEProbasFuncionaisItEr55S04: [Bug #423] Prevent NoSuchElementException when clicking in some places of a bandboxMultipleSearch.

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Jacobo Aragunde Pérez 2010-04-29 13:22:02 +02:00 • committed by Javier Moran Rua
parent 2e61fe3564
commit 1c42ba6349
1 changed files with 14 additions and 6 deletions
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20
navalplanner-webapp/src/main/java/org/navalplanner/web/common/components/bandboxsearch/BandboxMultipleSearch.java
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@ -24,6 +24,7 @@ import static org.navalplanner.web.I18nHelper._;
import java.util.ArrayList;
import java.util.List;
import java.util.NoSuchElementException;
import javax.servlet.ServletContext;
import javax.servlet.http.HttpServletRequest;
@ -134,11 +135,13 @@ public class BandboxMultipleSearch extends HtmlMacroComponent {
}
private void pickElementFromListAndCloseBandbox() {
final Object object = getSelectedItem().getValue();
if (multipleFiltersFinder.isValidNewFilter(object)) {
addSelectedElement(object);
clearListbox();
listbox.setModel(getSubModel());
if(getSelectedItem() != null) {
final Object object = getSelectedItem().getValue();
if (multipleFiltersFinder.isValidNewFilter(object)) {
addSelectedElement(object);
clearListbox();
listbox.setModel(getSubModel());
}
}
bandbox.close();
}
@ -239,7 +242,12 @@ public class BandboxMultipleSearch extends HtmlMacroComponent {
}
private Listitem getSelectedItem() {
return (Listitem) listbox.getSelectedItems().iterator().next();
try {
return (Listitem) listbox.getSelectedItems().iterator().next();
}
catch (NoSuchElementException e) {
return null;
}
}
public void setDisabled(boolean disabled) {