Java tutorial
// license-header java merge-point package es.pode.gestorFlujo.presentacion.objetosPendientes.Eliminar; public class ConfirmacionAceptarFormImpl extends org.apache.struts.validator.ValidatorForm implements java.io.Serializable, es.pode.gestorFlujo.presentacion.objetosPendientes.Eliminar.EliminarODEsForm { private java.util.Collection titulos; private java.lang.Object[] titulosValueList; private java.lang.Object[] titulosLabelList; private java.lang.String idiomaBuscador; private java.lang.Object[] idiomaBuscadorValueList; private java.lang.Object[] idiomaBuscadorLabelList; public ConfirmacionAceptarFormImpl() { } /** * Resets the given <code>titulos</code>. */ public void resetTitulos() { this.titulos = null; } public void setTitulos(java.util.Collection titulos) { this.titulos = titulos; } /** * */ public java.util.Collection getTitulos() { return this.titulos; } public void setTitulosAsArray(Object[] titulos) { this.titulos = (titulos == null) ? null : java.util.Arrays.asList(titulos); } /** * Returns this collection as an array, if the collection itself would be <code>null</code> this method * will also return <code>null</code>. * * @see es.pode.gestorFlujo.presentacion.objetosPendientes.Eliminar.ConfirmacionAceptarFormImpl#getTitulos */ public java.lang.Object[] getTitulosAsArray() { return (titulos == null) ? null : titulos.toArray(); } public java.lang.Object[] getTitulosBackingList() { java.lang.Object[] values = this.titulosValueList; java.lang.Object[] labels = this.titulosLabelList; if (values == null || values.length == 0) { return values; } if (labels == null || labels.length == 0) { labels = values; } final int length = java.lang.Math.min(labels.length, values.length); java.lang.Object[] backingList = new java.lang.Object[length]; for (int i = 0; i < length; i++) { backingList[i] = new LabelValue(labels[i], values[i]); } return backingList; } public java.lang.Object[] getTitulosValueList() { return this.titulosValueList; } public void setTitulosValueList(java.lang.Object[] titulosValueList) { this.titulosValueList = titulosValueList; } public java.lang.Object[] getTitulosLabelList() { return this.titulosLabelList; } public void setTitulosLabelList(java.lang.Object[] titulosLabelList) { this.titulosLabelList = titulosLabelList; } public void setTitulosBackingList(java.util.Collection items, java.lang.String valueProperty, java.lang.String labelProperty) { if (valueProperty == null || labelProperty == null) { throw new IllegalArgumentException( "ConfirmacionAceptarFormImpl.setTitulosBackingList requires non-null property arguments"); } this.titulosValueList = null; this.titulosLabelList = null; if (items != null) { this.titulosValueList = new java.lang.Object[items.size()]; this.titulosLabelList = new java.lang.Object[items.size()]; try { int i = 0; for (java.util.Iterator iterator = items.iterator(); iterator.hasNext(); i++) { final java.lang.Object item = iterator.next(); this.titulosValueList[i] = org.apache.commons.beanutils.PropertyUtils.getProperty(item, valueProperty); this.titulosLabelList[i] = org.apache.commons.beanutils.PropertyUtils.getProperty(item, labelProperty); } } catch (Exception ex) { throw new java.lang.RuntimeException( "ConfirmacionAceptarFormImpl.setTitulosBackingList encountered an exception", ex); } } } /** * Resets the given <code>idiomaBuscador</code>. */ public void resetIdiomaBuscador() { this.idiomaBuscador = null; } public void setIdiomaBuscador(java.lang.String idiomaBuscador) { this.idiomaBuscador = idiomaBuscador; } /** * */ public java.lang.String getIdiomaBuscador() { return this.idiomaBuscador; } public java.lang.Object[] getIdiomaBuscadorBackingList() { java.lang.Object[] values = this.idiomaBuscadorValueList; java.lang.Object[] labels = this.idiomaBuscadorLabelList; if (values == null || values.length == 0) { return values; } if (labels == null || labels.length == 0) { labels = values; } final int length = java.lang.Math.min(labels.length, values.length); java.lang.Object[] backingList = new java.lang.Object[length]; for (int i = 0; i < length; i++) { backingList[i] = new LabelValue(labels[i], values[i]); } return backingList; } public java.lang.Object[] getIdiomaBuscadorValueList() { return this.idiomaBuscadorValueList; } public void setIdiomaBuscadorValueList(java.lang.Object[] idiomaBuscadorValueList) { this.idiomaBuscadorValueList = idiomaBuscadorValueList; } public java.lang.Object[] getIdiomaBuscadorLabelList() { return this.idiomaBuscadorLabelList; } public void setIdiomaBuscadorLabelList(java.lang.Object[] idiomaBuscadorLabelList) { this.idiomaBuscadorLabelList = idiomaBuscadorLabelList; } public void setIdiomaBuscadorBackingList(java.util.Collection items, java.lang.String valueProperty, java.lang.String labelProperty) { if (valueProperty == null || labelProperty == null) { throw new IllegalArgumentException( "ConfirmacionAceptarFormImpl.setIdiomaBuscadorBackingList requires non-null property arguments"); } this.idiomaBuscadorValueList = null; this.idiomaBuscadorLabelList = null; if (items != null) { this.idiomaBuscadorValueList = new java.lang.Object[items.size()]; this.idiomaBuscadorLabelList = new java.lang.Object[items.size()]; try { int i = 0; for (java.util.Iterator iterator = items.iterator(); iterator.hasNext(); i++) { final java.lang.Object item = iterator.next(); this.idiomaBuscadorValueList[i] = org.apache.commons.beanutils.PropertyUtils.getProperty(item, valueProperty); this.idiomaBuscadorLabelList[i] = org.apache.commons.beanutils.PropertyUtils.getProperty(item, labelProperty); } } catch (Exception ex) { throw new java.lang.RuntimeException( "ConfirmacionAceptarFormImpl.setIdiomaBuscadorBackingList encountered an exception", ex); } } } /** * @see org.apache.struts.validator.ValidatorForm#reset(org.apache.struts.action.ActionMapping,javax.servlet.http.HttpServletRequest) */ public void reset(org.apache.struts.action.ActionMapping mapping, javax.servlet.http.HttpServletRequest request) { this.idiomaBuscador = null; } public java.lang.String toString() { org.apache.commons.lang.builder.ToStringBuilder builder = new org.apache.commons.lang.builder.ToStringBuilder( this); builder.append("titulos", this.titulos); builder.append("idiomaBuscador", this.idiomaBuscador); return builder.toString(); } /** * Allows you to clean all values from this form. Objects will be set to <code>null</code>, numeric values will be * set to zero and boolean values will be set to <code>false</code>. Backinglists for selectable fields will * also be set to <code>null</code>. */ public void clean() { this.titulos = null; this.titulosValueList = null; this.titulosLabelList = null; this.idiomaBuscador = null; this.idiomaBuscadorValueList = null; this.idiomaBuscadorLabelList = null; } /** * Override to provide population of current form with request parameters when validation fails. * * @see org.apache.struts.action.ActionForm#validate(org.apache.struts.action.ActionMapping, javax.servlet.http.HttpServletRequest) */ public org.apache.struts.action.ActionErrors validate(org.apache.struts.action.ActionMapping mapping, javax.servlet.http.HttpServletRequest request) { final org.apache.struts.action.ActionErrors errors = super.validate(mapping, request); if (errors != null && !errors.isEmpty()) { // we populate the current form with only the request parameters Object currentForm = request.getSession().getAttribute("form"); // if we can't get the 'form' from the session, try from the request if (currentForm == null) { currentForm = request.getAttribute("form"); } if (currentForm != null) { final java.util.Map parameters = new java.util.HashMap(); for (final java.util.Enumeration names = request.getParameterNames(); names.hasMoreElements();) { final String name = String.valueOf(names.nextElement()); parameters.put(name, request.getParameter(name)); } try { org.apache.commons.beanutils.BeanUtils.populate(currentForm, parameters); } catch (java.lang.Exception populateException) { // ignore if we have an exception here (we just don't populate). } } } return errors; } public final static class LabelValue { private java.lang.Object label = null; private java.lang.Object value = null; public LabelValue(Object label, java.lang.Object value) { this.label = label; this.value = value; } public java.lang.Object getLabel() { return this.label; } public java.lang.Object getValue() { return this.value; } public java.lang.String toString() { return label + "=" + value; } } }