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2058 | es | 1 | package pt.estgp.es.exemplos.hibernate.web; |
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3 | import pt.estgp.es.exemplos.hibernate.HibernateUtils; |
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4 | import pt.estgp.es.exemplos.hibernate.Seccao; |
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6 | import java.io.IOException; |
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8 | public class PaginasDeleteServlet extends javax.servlet.http.HttpServlet |
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9 | { |
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12 | protected void doPost(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) throws javax.servlet.ServletException, 1.5.0/docs/api/java/io/IOException.html">IOException { |
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15 | 1.5.0/docs/api/java/lang/String.html">String idSeccao = request.getParameter("idSeccao"); |
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17 | HibernateUtils.getCurrentSession().beginTransaction(); |
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19 | Seccao seccao = (Seccao) HibernateUtils.getCurrentSession().load(Seccao.class,new 1.5.0/docs/api/java/lang/Long.html">Long(idSeccao)); |
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23 | 1.5.0/docs/api/java/lang/Long.html">Long idPagina = seccao.getPagina().getId(); |
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25 | seccao.getPagina().getSeccoes().remove(seccao); |
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26 | seccao.setPagina(null); |
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27 | HibernateUtils.getCurrentSession().delete(seccao); |
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29 | HibernateUtils.getCurrentSession().getTransaction().commit(); |
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33 | request.setAttribute("id",idPagina); |
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35 | request.getRequestDispatcher("apresentaPagina.jsp").forward(request,response); |
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36 | } |
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38 | protected void doGet(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) throws javax.servlet.ServletException, 1.5.0/docs/api/java/io/IOException.html">IOException { |
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39 | doPost(request,response); |
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40 | } |
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42 | } |