Java tutorial
/* * Copyright (C) 2011 - 2016 DVCONSULTORES Este programa es software libre: usted puede redistribuirlo y/o modificarlo bajo los terminos de la Licencia Pblica General GNU publicada por la Fundacion para el Software Libre, ya sea la version 3 de la Licencia, o (a su eleccion) cualquier version posterior. Este programa se distribuye con la esperanza de que sea til, pero SIN GARANTiA ALGUNA; ni siquiera la garantia implicita MERCANTIL o de APTITUD PARA UN PROPoSITO DETERMINADO. Consulte los detalles de la Licencia Pblica General GNU para obtener una informacion mas detallada. Deberia haber recibido una copia de la Licencia Pblica General GNU junto a este programa. En caso contrario, consulte <http://www.gnu.org/licenses/>. */ package org.openbizview.util; /* * To change this template, choose Tools | Templates * and open the template in the editor. */ import java.io.IOException; import java.io.Serializable; import java.sql.*; import java.util.ArrayList; import java.util.HashMap; import java.util.Iterator; import java.util.List; import java.util.Map; import javax.annotation.PostConstruct; import javax.faces.application.FacesMessage; import javax.faces.bean.ManagedBean; import javax.faces.bean.ViewScoped; import javax.faces.context.FacesContext; import javax.naming.Context; import javax.naming.InitialContext; import javax.naming.NamingException; import javax.servlet.http.HttpServletRequest; import javax.sql.DataSource; import org.apache.commons.lang3.StringUtils; import org.primefaces.context.RequestContext; import org.primefaces.model.LazyDataModel; import org.primefaces.model.SortOrder; /** * * @author Andres */ @ManagedBean @ViewScoped public class Acccat4 extends Bd implements Serializable { /** * */ private static final long serialVersionUID = 1L; private LazyDataModel<Acccat4> lazyModel; /** * @return the lazyModel */ public LazyDataModel<Acccat4> getLazyModel() { return lazyModel; } @PostConstruct public void init() { if (instancia == null) { instancia = "99999"; } //Si no tiene acceso al mdulo no puede ingresar if (new SeguridadMenuBean().opcmnu("M21") == "false") { RequestContext.getCurrentInstance().execute("PF('idleDialogNP').show()"); } lazyModel = new LazyDataModel<Acccat4>() { /** * */ private static final long serialVersionUID = 7217573531435419432L; @Override public List<Acccat4> load(int first, int pageSize, String sortField, SortOrder sortOrder, Map<String, Object> filters) { //Filtro if (filters != null) { for (Iterator<String> it = filters.keySet().iterator(); it.hasNext();) { String filterProperty = it.next(); // table column name = field name filterValue = filters.get(filterProperty); } } try { //Consulta select(first, pageSize, sortField, filterValue); //Counter counter(filterValue); //Contador lazy lazyModel.setRowCount(rows); //Necesario para crear la paginacin } catch (SQLException | NamingException | ClassNotFoundException e) { e.printStackTrace(); } return list; } //Arregla bug de primefaces @Override /** * Arregla el Issue 1544 de primefaces lazy loading porge generaba un error * de divisor equal a cero, es solamente un override */ public void setRowIndex(int rowIndex) { /* * The following is in ancestor (LazyDataModel): * this.rowIndex = rowIndex == -1 ? rowIndex : (rowIndex % pageSize); */ if (rowIndex == -1 || getPageSize() == 0) { super.setRowIndex(-1); } else super.setRowIndex(rowIndex % getPageSize()); } }; // sorted = new HashMap<String, String>(); selectAcccat4(); } private String b_codrol = (String) FacesContext.getCurrentInstance().getExternalContext().getSessionMap() .get("segrol"); private String b_codcat1 = (String) FacesContext.getCurrentInstance().getExternalContext().getSessionMap() .get("cat1"); private String b_codcat2 = (String) FacesContext.getCurrentInstance().getExternalContext().getSessionMap() .get("cat2"); private String b_codcat3 = (String) FacesContext.getCurrentInstance().getExternalContext().getSessionMap() .get("cat3"); private String b_codcat4 = ""; private String descat1 = ""; private String descat2 = ""; private String descat3 = ""; private String descat4 = ""; private Object filterValue = ""; private List<Acccat4> list = new ArrayList<Acccat4>(); private Map<String, String> listAcccat4 = new HashMap<String, String>(); //Lista de compaas disponibles para acceso a seguridad private List<String> selectedAcccat4; //Listado de compaias seleccionadas private Map<String, String> sorted; private String exito = "exito"; private String instancia = (String) FacesContext.getCurrentInstance().getExternalContext().getSessionMap() .get("instancia"); //Usuario logeado /** * @return the b_codrol */ public String getB_codrol() { return b_codrol; } /** * @param b_codrol the b_codrol to set */ public void setB_codrol(String b_codrol) { this.b_codrol = b_codrol; } /** * @return the b_codcat1 */ public String getB_codcat1() { return b_codcat1; } /** * @param b_codcat1 the b_codcat1 to set */ public void setB_codcat1(String b_codcat1) { this.b_codcat1 = b_codcat1; } /** * @return the b_codcat2 */ public String getB_codcat2() { return b_codcat2; } /** * @param b_codcat2 the b_codcat2 to set */ public void setB_codcat2(String b_codcat2) { this.b_codcat2 = b_codcat2; } /** * @return the b_codcat3 */ public String getB_codcat3() { return b_codcat3; } /** * @param b_codcat3 the b_codcat3 to set */ public void setB_codcat3(String b_codcat3) { this.b_codcat3 = b_codcat3; } /** * @return the b_codcat4 */ public String getB_codcat4() { return b_codcat4; } /** * @param b_codcat4 the b_codcat4 to set */ public void setB_codcat4(String b_codcat4) { this.b_codcat4 = b_codcat4; } /** * @return the descat1 */ public String getDescat1() { return descat1; } /** * @param descat1 the descat1 to set */ public void setDescat1(String descat1) { this.descat1 = descat1; } /** * @return the descat2 */ public String getDescat2() { return descat2; } /** * @param descat2 the descat2 to set */ public void setDescat2(String descat2) { this.descat2 = descat2; } /** * @return the descat3 */ public String getDescat3() { return descat3; } /** * @param descat3 the descat3 to set */ public void setDescat3(String descat3) { this.descat3 = descat3; } /** * @return the descat4 */ public String getDescat4() { return descat4; } /** * @param descat4 the descat4 to set */ public void setDescat4(String descat4) { this.descat4 = descat4; } /** * @return the filterValue */ public Object getFilterValue() { return filterValue; } /** * @param filterValue the filterValue to set */ public void setFilterValue(Object filterValue) { this.filterValue = filterValue; } /** * @return the list */ public List<Acccat4> getList() { return list; } /** * @param list the list to set */ public void setList(List<Acccat4> list) { this.list = list; } /** * @return the listAcccat4 */ public Map<String, String> getListAcccat4() { return listAcccat4; } /** * @param listAcccat4 the listAcccat4 to set */ public void setListAcccat4(Map<String, String> listAcccat4) { this.listAcccat4 = listAcccat4; } /** * @return the selectedAcccat4 */ public List<String> getSelectedAcccat4() { return selectedAcccat4; } /** * @param selectedAcccat4 the selectedAcccat4 to set */ public void setSelectedAcccat4(List<String> selectedAcccat4) { this.selectedAcccat4 = selectedAcccat4; } /** * @return the sorted */ public Map<String, String> getSorted() { return sorted; } /** * @param sorted the sorted to set */ public void setSorted(Map<String, String> sorted) { this.sorted = sorted; } /** * @param rows the rows to set */ public void setRows(int rows) { this.rows = rows; } /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// //Variables seran utilizadas para capturar mensajes de errores de Oracle y parametros de metodos FacesMessage msj = null; PntGenerica consulta = new PntGenerica(); boolean vGacc; //Validador de opciones del men private int rows; //Registros de tabla private String login = (String) FacesContext.getCurrentInstance().getExternalContext().getSessionMap() .get("usuario"); //Usuario logeado /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// //Coneccion a base de datos //Pool de conecciones JNDI Connection con; PreparedStatement pstmt = null; ResultSet r; /** * Inserta acceso categoria4. * <p> * <b>Parametros del Metodo:<b> String codrol, String cat1, String cat2, String cat3, String cat4 unidos como un solo string.<br> * String pool, String login.<br><br> **/ public void insert(String pcat4) throws NamingException { //Valida que los campos no sean nulos try { Context initContext = new InitialContext(); DataSource ds = (DataSource) initContext.lookup(JNDI); con = ds.getConnection(); String query = "INSERT INTO acccat4 VALUES (?,?,?,?,?,?,'" + getFecha() + "',?,'" + getFecha() + "',?)"; pstmt = con.prepareStatement(query); pstmt.setString(1, b_codrol.split(" - ")[0].toUpperCase()); pstmt.setString(2, b_codcat1.split(" - ")[0].toUpperCase()); pstmt.setString(3, b_codcat2.split(" - ")[0].toUpperCase()); pstmt.setString(4, b_codcat3.split(" - ")[0].toUpperCase()); pstmt.setString(5, pcat4.toUpperCase()); pstmt.setString(6, login); pstmt.setString(7, login); pstmt.setInt(8, Integer.parseInt(instancia)); ////System.out.println(query); try { //Avisando pstmt.executeUpdate(); } catch (SQLException e) { msj = new FacesMessage(FacesMessage.SEVERITY_FATAL, e.getMessage(), ""); FacesContext.getCurrentInstance().addMessage(null, msj); exito = "error"; } pstmt.close(); con.close(); } catch (Exception e) { e.printStackTrace(); } } /** * Genera las operaciones de guardar o modificar * @throws NamingException * @throws SQLException * @throws IOException * @throws ClassNotFoundException **/ public void guardar() throws NamingException, SQLException, ClassNotFoundException { if (selectedAcccat4.size() <= 0) { msj = new FacesMessage(FacesMessage.SEVERITY_WARN, getMessage("acccat3IngCat4"), ""); FacesContext.getCurrentInstance().addMessage(null, msj); } else { for (int i = 0; i < selectedAcccat4.size(); i++) { ////System.out.println("Selected :" + selectedAcccat1.get(i)); insert(selectedAcccat4.get(i)); } limpiarValores(); if (exito == "exito") { msj = new FacesMessage(FacesMessage.SEVERITY_INFO, getMessage("msnInsert"), ""); FacesContext.getCurrentInstance().addMessage(null, msj); } } } public void delete() throws NamingException { HttpServletRequest request = (HttpServletRequest) FacesContext.getCurrentInstance().getExternalContext() .getRequest(); String[] chkbox = request.getParameterValues("toDelete"); if (chkbox == null) { msj = new FacesMessage(FacesMessage.SEVERITY_WARN, getMessage("del"), ""); } else { try { Context initContext = new InitialContext(); DataSource ds = (DataSource) initContext.lookup(JNDI); con = ds.getConnection(); String param = "'" + StringUtils.join(chkbox, "','") + "'"; String query = "DELETE from acccat4 WHERE b_codrol||b_codcat1||b_codcat2||b_codcat3||b_codcat4 in (" + param + ") and instancia = '" + instancia + "'"; pstmt = con.prepareStatement(query); ////System.out.println(query); try { //Avisando pstmt.executeUpdate(); msj = new FacesMessage(FacesMessage.SEVERITY_INFO, getMessage("msnDelete"), ""); list.clear(); } catch (SQLException e) { e.printStackTrace(); msj = new FacesMessage(FacesMessage.SEVERITY_FATAL, e.getMessage(), ""); } pstmt.close(); con.close(); } catch (Exception e) { e.printStackTrace(); } } FacesContext.getCurrentInstance().addMessage(null, msj); } /** * Leer Datos de categoria2 * @throws NamingException * @throws IOException **/ public void select(int first, int pageSize, String sortField, Object filterValue) throws SQLException, ClassNotFoundException, NamingException { Context initContext = new InitialContext(); DataSource ds = (DataSource) initContext.lookup(JNDI); con = ds.getConnection(); //Reconoce la base de datos de coneccin para ejecutar el query correspondiente a cada uno DatabaseMetaData databaseMetaData = con.getMetaData(); productName = databaseMetaData.getDatabaseProductName();//Identifica la base de datos de coneccin String query = ""; if (b_codrol == null) { b_codrol = " - "; } if (b_codrol.equals("")) { b_codrol = " - "; } if (b_codcat1 == null) { b_codcat1 = " - "; } if (b_codcat1 == "") { b_codcat1 = " - "; } if (b_codcat2 == null) { b_codcat2 = " - "; } if (b_codcat2 == "") { b_codcat2 = " - "; } if (b_codcat3 == null) { b_codcat3 = " - "; } if (b_codcat3 == "") { b_codcat3 = " - "; } String[] veccodrol = b_codrol.split("\\ - ", -1); String[] veccodcat1 = b_codcat1.split("\\ - ", -1); String[] veccodcat2 = b_codcat2.split("\\ - ", -1); String[] veccodcat3 = b_codcat3.split("\\ - ", -1); switch (productName) { case "Oracle": query += " select * from "; query += " ( select query.*, rownum as rn from"; query += " ( SELECT trim(a.b_codrol), trim(a.b_codcat1), trim(b.descat1), trim(a.b_codcat2), trim(c.descat2), trim(a.b_codcat3), trim(d.descat3), trim(a.b_codcat4), trim(e.descat4)"; query += " FROM acccat4 a, bvtcat1 b, bvtcat2 c, bvtcat3 d, bvtcat4 e"; query += " WHERE a.b_codcat1=b.codcat1 "; query += " and a.b_codcat1=c.b_codcat1 "; query += " and a.b_codcat2=c.codcat2 "; query += " and a.b_codcat1=d.b_codcat1 "; query += " and a.b_codcat2=d.b_codcat2 "; query += " and a.b_codcat3=d.codcat3 "; query += " and a.b_codcat1=e.b_codcat1 "; query += " and a.b_codcat2=e.b_codcat2 "; query += " and a.b_codcat3=e.b_codcat3 "; query += " and a.b_codcat4=e.codcat4 "; query += " and A.instancia=B.instancia"; query += " and A.instancia=c.instancia"; query += " and A.instancia=d.instancia"; query += " and A.instancia=e.instancia"; query += " and a.b_codrol like '" + veccodrol[0] + "%'"; query += " and A.b_codcat1 like '" + veccodcat1[0].toUpperCase() + "%'"; query += " and A.b_codcat2 like '" + veccodcat2[0].toUpperCase() + "%'"; query += " and A.b_codcat3 like '" + veccodcat3[0].toUpperCase() + "%'"; query += " AND a.b_codcat1||b.descat1||a.b_codcat2||c.descat2||a.b_codcat3||d.descat3||a.b_codcat4||e.descat4 like '%" + ((String) filterValue).toUpperCase() + "%'"; query += " AND a.instancia = '" + instancia + "'"; query += " order by " + sortField + ") query"; query += " ) where rownum <= " + pageSize; query += " and rn > (" + first + ")"; break; case "PostgreSQL": query += " SELECT trim(a.b_codrol), trim(a.b_codcat1), trim(b.descat1), trim(a.b_codcat2), trim(c.descat2), trim(a.b_codcat3), trim(d.descat3), trim(a.b_codcat4), trim(e.descat4)"; query += " FROM acccat4 a, bvtcat1 b, bvtcat2 c, bvtcat3 d, bvtcat4 e"; query += " WHERE a.b_codcat1=b.codcat1 "; query += " and a.b_codcat1=c.b_codcat1 "; query += " and a.b_codcat2=c.codcat2 "; query += " and a.b_codcat1=d.b_codcat1 "; query += " and a.b_codcat2=d.b_codcat2 "; query += " and a.b_codcat3=d.codcat3 "; query += " and a.b_codcat1=e.b_codcat1 "; query += " and a.b_codcat2=e.b_codcat2 "; query += " and a.b_codcat3=e.b_codcat3 "; query += " and a.b_codcat4=e.codcat4 "; query += " and A.instancia=B.instancia"; query += " and A.instancia=c.instancia"; query += " and A.instancia=d.instancia"; query += " and A.instancia=e.instancia"; query += " and a.b_codrol like '" + veccodrol[0] + "%'"; query += " and A.b_codcat1 like '" + veccodcat1[0].toUpperCase() + "%'"; query += " and A.b_codcat2 like '" + veccodcat2[0].toUpperCase() + "%'"; query += " and A.b_codcat3 like '" + veccodcat3[0].toUpperCase() + "%'"; query += " AND a.b_codcat1||b.descat1||a.b_codcat2||c.descat2||a.b_codcat3||d.descat3||a.b_codcat4||e.descat4 like '%" + ((String) filterValue).toUpperCase() + "%'"; query += " AND a.instancia = '" + instancia + "'"; query += " order by " + sortField; query += " LIMIT " + pageSize; query += " OFFSET " + first; break; case "Microsoft SQL Server": query += " SELECT TOP " + pageSize; query += " TOT.ROW_NUM, "; query += " TOT.B_CODROL, "; query += " TOT.B_CODCAT1, "; query += " TOT.DESCAT1, "; query += " TOT.B_CODCAT2, "; query += " TOT.DESCAT2, "; query += " TOT.B_CODCAT3, "; query += " TOT.DESCAT3 "; query += " TOT.B_CODCAT4, "; query += " TOT.DESCAT4 "; query += " FROM (SELECT "; query += " ROW_NUMBER() OVER (ORDER BY A.B_CODROL ASC) AS ROW_NUM, "; query += " A.B_CODROL, "; query += " A.B_CODCAT1, "; query += " B.DESCAT1, "; query += " A.B_CODCAT2, "; query += " C.DESCAT2, "; query += " A.B_CODCAT3, "; query += " D.DESCAT3 "; query += " A.B_CODCAT4, "; query += " E.DESCAT4 "; query += " FROM ACCCAT3 A, BVTCAT1 B, BVTCAT2 C, BVTCAT3 D, BVTCAT3 E "; query += " WHERE "; query += " A.B_CODCAT1=B.CODCAT1 "; query += " AND A.B_CODCAT1=C.B_CODCAT1 "; query += " AND A.B_CODCAT2=C.CODCAT2 "; query += " AND A.B_CODCAT1=D.B_CODCAT1 "; query += " AND A.B_CODCAT2=D.B_CODCAT2 "; query += " AND A.B_CODCAT3=D.CODCAT3 "; query += " AND a.b_codcat1=e.b_codcat1 "; query += " AND a.b_codcat2=e.b_codcat2 "; query += " AND a.b_codcat3=e.b_codcat3 "; query += " AND a.b_codcat4=e.codcat4 "; query += " WHERE "; query += " TOT.B_CODROL = '" + veccodrol[0] + "'"; query += " AND TOT.B_CODCAT1 LIKE '" + veccodcat1[0].toUpperCase() + "%'"; query += " AND TOT.B_CODCAT2 LIKE '" + veccodcat2[0].toUpperCase() + "%'"; query += " AND TOT.B_CODCAT3 LIKE '" + veccodcat3[0].toUpperCase() + "%'"; query += " AND TOT.B_CODCAT1+TOT.DESCAT1+TOT.B_CODCAT2+TOT.DESCAT2+TOT.B_CODCAT3+TOT.DESCAT3+TOT.B_CODCAT4+TOT.DESCAT4 LIKE '%" + ((String) filterValue).toUpperCase() + "%'"; query += " AND tot.instancia = '" + instancia + "'"; query += " ORDER BY " + sortField; break; } pstmt = con.prepareStatement(query); ////System.out.println(query); r = pstmt.executeQuery(); while (r.next()) { Acccat4 select = new Acccat4(); select.setB_codrol(r.getString(1)); select.setB_codcat1(r.getString(2)); select.setDescat1(r.getString(3)); select.setB_codcat2(r.getString(4)); select.setDescat2(r.getString(5)); select.setB_codcat3(r.getString(6)); select.setDescat3(r.getString(7)); select.setB_codcat4(r.getString(8)); select.setDescat4(r.getString(9)); //Agrega la lista list.add(select); } //Cierra las conecciones pstmt.close(); con.close(); } /** * Leer registros en la tabla * @throws NamingException * @throws IOException **/ public void counter(Object filterValue) throws SQLException, NamingException { try { Context initContext = new InitialContext(); DataSource ds = (DataSource) initContext.lookup(JNDI); con = ds.getConnection(); //Reconoce la base de datos de coneccin para ejecutar el query correspondiente a cada uno DatabaseMetaData databaseMetaData = con.getMetaData(); productName = databaseMetaData.getDatabaseProductName();//Identifica la base de datos de coneccin String query = ""; if (b_codrol == null) { b_codrol = " - "; } if (b_codrol == "") { b_codrol = " - "; } if (b_codcat1 == null) { b_codcat1 = " - "; } if (b_codcat1 == "") { b_codcat1 = " - "; } if (b_codcat2 == null) { b_codcat2 = " - "; } if (b_codcat2 == "") { b_codcat2 = " - "; } if (b_codcat3 == null) { b_codcat3 = " - "; } if (b_codcat3 == "") { b_codcat3 = " - "; } String[] veccodrol = b_codrol.split("\\ - ", -1); String[] veccodcat1 = b_codcat1.split("\\ - ", -1); String[] veccodcat2 = b_codcat2.split("\\ - ", -1); String[] veccodcat3 = b_codcat3.split("\\ - ", -1); switch (productName) { case "Oracle": query = "SELECT count_acccat4('" + ((String) filterValue).toUpperCase() + "','" + veccodrol[0] + "','" + veccodcat1[0] + "','" + veccodcat2[0] + "','" + veccodcat3[0] + "','" + instancia + "') from dual"; break; case "PostgreSQL": query = "SELECT count_acccat4('" + ((String) filterValue).toUpperCase() + "','" + veccodrol[0] + "','" + veccodcat1[0] + "','" + veccodcat2[0] + "','" + veccodcat3[0] + "','" + instancia + "')"; break; case "Microsoft SQL Server": query = "SELECT DBO.count_acccat4('" + ((String) filterValue).toUpperCase() + "','" + veccodrol[0] + "','" + veccodcat1[0] + "','" + veccodcat2[0] + "','" + veccodcat3[0] + "','" + instancia + "')"; break; } pstmt = con.prepareStatement(query); //System.out.println(query); r = pstmt.executeQuery(); while (r.next()) { rows = r.getInt(1); } } catch (SQLException e) { e.printStackTrace(); } //Cierra las conecciones pstmt.close(); con.close(); r.close(); } /** * Leer Datos de nominas para asignar a menucheck * @throws NamingException * @throws SQLException * @throws IOException **/ private void selectAcccat4() { try { Context initContext = new InitialContext(); DataSource ds = (DataSource) initContext.lookup(JNDI); con = ds.getConnection(); //Reconoce la base de datos de coneccin para ejecutar el query correspondiente a cada uno DatabaseMetaData databaseMetaData = con.getMetaData(); productName = databaseMetaData.getDatabaseProductName();//Identifica la base de datos de coneccin String query = ""; String cat1 = (String) FacesContext.getCurrentInstance().getExternalContext().getSessionMap() .get("cat1"); //Usuario logeado String cat2 = (String) FacesContext.getCurrentInstance().getExternalContext().getSessionMap() .get("cat2"); //Usuario logeado String cat3 = (String) FacesContext.getCurrentInstance().getExternalContext().getSessionMap() .get("cat3"); //Usuario logeado if (cat1 == null) { cat1 = " - "; } if (cat1 == "") { cat1 = " - "; } if (cat2 == null) { cat2 = " - "; } if (cat2 == "") { cat2 = " - "; } if (cat3 == null) { cat3 = " - "; } if (cat3 == "") { cat3 = " - "; } String[] veccat1 = cat1.split("\\ - ", -1); String[] veccat2 = cat2.split("\\ - ", -1); String[] veccat3 = cat3.split("\\ - ", -1); switch (productName) { case "Oracle": query = "Select codcat4, codcat4||' - '||descat4"; query += " from bvtcat4"; query += " where B_CODCAT1 = '" + veccat1[0].toUpperCase() + "'"; query += " and B_CODCAT2 = '" + veccat2[0].toUpperCase() + "'"; query += " and B_CODCAT3 = '" + veccat3[0].toUpperCase() + "'"; query += " and instancia = '" + instancia + "'"; query += " order by codcat4"; break; case "PostgreSQL": query = "Select codcat4, codcat4||' - '||descat4"; query += " from bvtcat4"; query += " where B_CODCAT1 = '" + veccat1[0].toUpperCase() + "'"; query += " and B_CODCAT2 = '" + veccat2[0].toUpperCase() + "'"; query += " and B_CODCAT3 = '" + veccat3[0].toUpperCase() + "'"; query += " and instancia = '" + instancia + "'"; query += " order by codcat4"; break; case "Microsoft SQL Server": query = "Select codcat4, codcat4+' - '+descat4"; query += " from bvtcat4"; query += " where B_CODCAT1 = '" + veccat1[0].toUpperCase() + "'"; query += " and B_CODCAT2 = '" + veccat2[0].toUpperCase() + "'"; query += " and B_CODCAT3 = '" + veccat3[0].toUpperCase() + "'"; query += " and instancia = '" + instancia + "'"; query += " order by codcat4"; break; } ////System.out.println(query); pstmt = con.prepareStatement(query); ////System.out.println(query); r = pstmt.executeQuery(); while (r.next()) { String cat4 = new String(r.getString(1)); String descat4 = new String(r.getString(2)); listAcccat4.put(descat4, cat4); sorted = sortByValues(listAcccat4); } //Cierra las conecciones pstmt.close(); con.close(); } catch (NamingException | SQLException e) { // TODO Auto-generated catch block e.printStackTrace(); } } /** * @return the rows */ public int getRows() { return rows; } private void limpiarValores() { // TODO Auto-generated method stub b_codcat3 = ""; b_codcat4 = ""; } public void reset() { b_codrol = null; b_codcat1 = null; b_codcat2 = null; b_codcat3 = null; } }