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POFail adding objects to an ArrayList. Always copies the same
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  1. POFail adding objects to an ArrayList. Always copies the same
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    copied!<p>To add different objects from the database to an <code>ArrayList</code> this is the code that I use:</p> <pre><code>try { Statement stat = con.createStatement(); ResultSet rs = stat.executeQuery("SELECT DISTINCT Id, Username, FirstName, LastName FROM USER WHERE Username LIKE '%"+name+"%' or FirstName LIKE '%"+name+"%' or LastName LIKE '%"+name+"%'"); while (rs.next()){ finded.setUsername(rs.getString("Username")); finded.setFirstName(rs.getString("FirstName")); finded.setLastName(rs.getString("LastName")); finded.setId(rs.getInt("Id")); findList.add(finded); Log.d("this is the content of the List:",((Integer) findList.get(j).getId()).toString()); Log.d("this is the content of the List 0:",((Integer) findList.get(0).getId()).toString()); } con.close(); </code></pre> <p>And this is what the Log.d gives me each time. </p> <pre><code>10-18 08:31:39.407: D/this is the content of the List:(427): 3 10-18 08:31:39.407: D/this is the content of the List 0:(427): 3 10-18 08:31:39.427: D/this is the content of the List:(427): 15 10-18 08:31:39.427: D/this is the content of the List 0:(427): 15 10-18 08:31:39.437: D/this is the content of the List:(427): 13 10-18 08:31:39.437: D/this is the content of the List 0:(427): 13 10-18 08:31:39.447: D/this is the content of the List:(427): 50 10-18 08:31:39.447: D/this is the content of the List 0:(427): 50 10-18 08:31:39.460: D/this is the content of the List:(427): 34 10-18 08:31:39.460: D/this is the content of the List 0:(427): 34 10-18 08:31:39.467: D/this is the content of the List:(427): 49 10-18 08:31:39.467: D/this is the content of the List 0:(427): 49 10-18 08:31:39.479: D/this is the content of the List:(427): 53 10-18 08:31:39.479: D/this is the content of the List 0:(427): 53 </code></pre> <p>As you can see it copies the same object in all the position of the <code>ArrayList</code>. I tried also to do it with <code>findList.add(index, finded)</code> (<code>index</code> is an <code>int</code> who is incrementing) But I get the same result.</p>
 

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