# HG changeset patch
# User František Kučera <franta-hg@frantovo.cz>
# Date 1237068933 -3600
# Node ID 58552ccfe6c860b31d752baaacc422c21a896fe6
# Parent 7698168255252581b4a074443d40d727711cbb69
Hibernate JPA funguje! Na webu se zobrazuje seznam cílů načtený z databáze: JSP → Webová beana → EJB → JPA → Hibernate → PostgreSQL
Jen pozor na správné typy: typ v mapovacím .hbm.xml souboru musí odpovídat typu v databázi, jinak by se aplikace ani nedeploynula
a zároveň musíme mít stejný typ v DTO – jinak aplikace padá (při otevření stránky).
diff -r 769816825525 -r 58552ccfe6c8 java/HibernateDemo1/HibernateDemo1-lib/src/cz/frantovo/hibernateDemo1/dto/Cil.java
--- a/java/HibernateDemo1/HibernateDemo1-lib/src/cz/frantovo/hibernateDemo1/dto/Cil.java Sat Mar 14 22:55:11 2009 +0100
+++ b/java/HibernateDemo1/HibernateDemo1-lib/src/cz/frantovo/hibernateDemo1/dto/Cil.java Sat Mar 14 23:15:33 2009 +0100
@@ -9,16 +9,16 @@
public class Cil implements Serializable {
private static final long serialVersionUID = 3789654950408517499L;
- private int id;
+ private long id;
private String nazev;
private String url;
- public int getId() {
+ public long getId() {
return id;
}
- public void setId(int id) {
+ public void setId(long id) {
this.id = id;
}
diff -r 769816825525 -r 58552ccfe6c8 java/HibernateDemo1/HibernateDemo1-war/src/java/cz/frantovo/hibernateDemo/preklady.properties
--- a/java/HibernateDemo1/HibernateDemo1-war/src/java/cz/frantovo/hibernateDemo/preklady.properties Sat Mar 14 22:55:11 2009 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-preklady_cs.properties
\ No newline at end of file
diff -r 769816825525 -r 58552ccfe6c8 java/HibernateDemo1/HibernateDemo1-war/src/java/cz/frantovo/hibernateDemo/preklady_cs.properties
--- a/java/HibernateDemo1/HibernateDemo1-war/src/java/cz/frantovo/hibernateDemo/preklady_cs.properties Sat Mar 14 22:55:11 2009 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,2 +0,0 @@
-nazev=HibernateDemo1
-jazyk=\u010De\u0161tina
diff -r 769816825525 -r 58552ccfe6c8 java/HibernateDemo1/HibernateDemo1-war/src/java/cz/frantovo/hibernateDemo/preklady_en.properties
--- a/java/HibernateDemo1/HibernateDemo1-war/src/java/cz/frantovo/hibernateDemo/preklady_en.properties Sat Mar 14 22:55:11 2009 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,2 +0,0 @@
-nazev=HibernateDemo1
-jazyk=angli\u010Dtina
diff -r 769816825525 -r 58552ccfe6c8 java/HibernateDemo1/HibernateDemo1-war/src/java/cz/frantovo/hibernateDemo1/SeznamCilu.java
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/java/HibernateDemo1/HibernateDemo1-war/src/java/cz/frantovo/hibernateDemo1/SeznamCilu.java Sat Mar 14 23:15:33 2009 +0100
@@ -0,0 +1,38 @@
+package cz.frantovo.hibernateDemo1;
+
+import cz.frantovo.hibernateDemo1.CilDAORemote;
+import cz.frantovo.hibernateDemo1.dto.Cil;
+import java.util.Collection;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+import javax.naming.Context;
+import javax.naming.InitialContext;
+import javax.naming.NamingException;
+
+/**
+ * Webová Beana pro zobrazení seznamu cílů.
+ * Volá EJB, které tento seznam získá z databáze
+ * @author fiki
+ */
+public class SeznamCilu {
+
+ private CilDAORemote cilDAO;
+ private static final Logger log = Logger.getLogger(SeznamCilu.class.getSimpleName());
+
+ public Collection<Cil> getCile() {
+ return lookupCilDAO().getCile();
+ }
+
+ private CilDAORemote lookupCilDAO() {
+ if (cilDAO == null) {
+ try {
+ Context c = new InitialContext();
+ cilDAO = (CilDAORemote) c.lookup("cz.frantovo.hibernateDemo1.CilDAORemote");
+ } catch (NamingException e) {
+ log.log(Level.SEVERE, "Chyba při hledání CilDAO", e);
+ throw new RuntimeException(e);
+ }
+ }
+ return cilDAO;
+ }
+}
diff -r 769816825525 -r 58552ccfe6c8 java/HibernateDemo1/HibernateDemo1-war/src/java/cz/frantovo/hibernateDemo1/preklady.properties
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/java/HibernateDemo1/HibernateDemo1-war/src/java/cz/frantovo/hibernateDemo1/preklady.properties Sat Mar 14 23:15:33 2009 +0100
@@ -0,0 +1,1 @@
+preklady_cs.properties
\ No newline at end of file
diff -r 769816825525 -r 58552ccfe6c8 java/HibernateDemo1/HibernateDemo1-war/src/java/cz/frantovo/hibernateDemo1/preklady_cs.properties
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/java/HibernateDemo1/HibernateDemo1-war/src/java/cz/frantovo/hibernateDemo1/preklady_cs.properties Sat Mar 14 23:15:33 2009 +0100
@@ -0,0 +1,2 @@
+nazev=HibernateDemo1
+jazyk=\u010De\u0161tina
diff -r 769816825525 -r 58552ccfe6c8 java/HibernateDemo1/HibernateDemo1-war/src/java/cz/frantovo/hibernateDemo1/preklady_en.properties
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/java/HibernateDemo1/HibernateDemo1-war/src/java/cz/frantovo/hibernateDemo1/preklady_en.properties Sat Mar 14 23:15:33 2009 +0100
@@ -0,0 +1,2 @@
+nazev=HibernateDemo1
+jazyk=angli\u010Dtina
diff -r 769816825525 -r 58552ccfe6c8 java/HibernateDemo1/HibernateDemo1-war/web/WEB-INF/casti/seznamCilu.jspx
--- a/java/HibernateDemo1/HibernateDemo1-war/web/WEB-INF/casti/seznamCilu.jspx Sat Mar 14 22:55:11 2009 +0100
+++ b/java/HibernateDemo1/HibernateDemo1-war/web/WEB-INF/casti/seznamCilu.jspx Sat Mar 14 23:15:33 2009 +0100
@@ -1,6 +1,24 @@
<?xml version="1.0" encoding="UTF-8"?>
-<jsp:root xmlns:jsp="http://java.sun.com/JSP/Page" version="2.0">
+<jsp:root xmlns:jsp="http://java.sun.com/JSP/Page"
+ xmlns:c="http://java.sun.com/jsp/jstl/core"
+ xmlns:f="http://java.sun.com/jsp/jstl/functions"
+ version="2.0">
- <p>ahoj</p>
+ <jsp:useBean class="cz.frantovo.hibernateDemo1.SeznamCilu" id="seznamCilu" scope="request"/>
+
+ <ul>
+ <c:forEach var="c" items="${seznamCilu.cile}">
+ <li>
+ <c:choose>
+ <c:when test="${c.url == null}">
+ <c:out value="${c.nazev}"/>
+ </c:when>
+ <c:otherwise>
+ <a href="${f:escapeXml(c.url)}"><c:out value="${c.nazev}"/></a>
+ </c:otherwise>
+ </c:choose>
+ </li>
+ </c:forEach>
+ </ul>
</jsp:root>
diff -r 769816825525 -r 58552ccfe6c8 java/HibernateDemo1/nbproject/project.properties
--- a/java/HibernateDemo1/nbproject/project.properties Sat Mar 14 22:55:11 2009 +0100
+++ b/java/HibernateDemo1/nbproject/project.properties Sat Mar 14 23:15:33 2009 +0100
@@ -4,7 +4,7 @@
client.module.uri=HibernateDemo1-war
client.urlPart=
debug.classpath=${javac.classpath}::${jar.content.additional}:${run.classpath}
-display.browser=true
+display.browser=false
dist.dir=dist
dist.jar=${dist.dir}/${jar.name}
j2ee.appclient.mainclass.args=-client ${dist.jar} ${j2ee.appclient.tool.args}
@@ -28,4 +28,5 @@
reference.HibernateDemo1-ejb.dist-ear=${project.HibernateDemo1-ejb}/dist/HibernateDemo1-ejb.jar
reference.HibernateDemo1-war.dist-ear=${project.HibernateDemo1-war}/dist/HibernateDemo1-war.war
resource.dir=setup
+run.classpath=
source.root=.