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POGSON parsing android
 

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  1. POGSON parsing android
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    <p>This is my JSON: </p> <pre><code>{ "Curs": [ { "ID": "AED", "Name": "Dirhamul Emiratelor Arabe", "Curs": "0.8503", "Multiplier": "1", "Data": "2011-02-09" }, { "ID": "AUD", "Name": "Dolarul australian", "Curs": "3.1572", "Multiplier": "1", "Data": "2011-02-09" } ] } </code></pre> <p>This is my class: </p> <pre><code>public class Curs { @SerializedName("ID") public String id; @SerializedName("Name") public String nume; @SerializedName("Curs") public double crs; @SerializedName("Multiplier") public int mult; @SerializedName("Data") public Date data; public String getId() { return id; } public void setId(String id) { this.id = id; } public String getNume() { return nume; } public void setNume(String nume) { this.nume= nume; } public void setCrs(double crs) { this.crs=crs; } public double getCrs(){ return crs; } public void setMult(int mult) { this.mult=mult; } public int getMult(){ return mult; } public void setData(Date data) { this.data=data; } public Date getData(){ return data; } </code></pre> <p>}</p> <p>And this is the class that contains my list:</p> <pre><code>public class CursList { public static List&lt;Curs&gt; listaCurs; public void setCursList(List &lt;Curs&gt; listaCurs) { this.listaCurs = listaCurs; } public List&lt;Curs&gt; getCursList() { return listaCurs; } </code></pre> <p>}</p> <p>I do the parsing like this:</p> <pre><code>Gson gson=new Gson(); CursList listaCurs=gson.fromJson(Jsonresult,CursList.class); </code></pre> <p>When i access the list i get a null pointer.What am i doing wrong?</p>
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    1. USdarioo
    1. USsilaghi flaviu
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      1. POGSON parsing android
      1. USyothins
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      1. This table or related slice is empty.
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    1. COWhere does the NPE occur?
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      1. POGSON parsing android
      1. USMike Yockey
    2. COthe error occurs when i try to access the list like this: List<Curs> listacurs=listaCurs.listaCurs; Iterator <Curs> iterator=null; iterator=listacurs.iterator(); while(iterator.hasNext()) { }
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      1. POGSON parsing android
      1. USsilaghi flaviu
    3. COfind if listacurs is null (or if it's the iterator that you got from it)
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      1. POGSON parsing android
      1. USPedro Loureiro
 

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