[PHP]Zajem slike iz direktorija

    private boolean getMerhcandiseCategories() throws Exception
    {
        InputStream is=null;
        String result=null;
        boolean bOperationSuccess=false;

        try
        {
            this.setDataResponse(this.dataClient().execute(this.dataPost()));
            this.setDataEntity(this.dataResponse().getEntity());
            is=this.dataEntity().getContent();

            BufferedReader reader=new BufferedReader(new InputStreamReader(is,
                                                                           ("UTF-8")));
            StringBuilder sb=new StringBuilder();
            while((result=reader.readLine())!=null)
            {
                sb.append(result)/*.append("\n")*/;
            }   // while
            result=sb.toString();

            if(!result.isEmpty())
            {
                JSONArray jsonUserdata=new JSONArray(result);

                this.setMerchandiseCategories(new CItemMerchandiseCategory[jsonUserdata.length()]);
                for(int iIndex=0; iIndex<jsonUserdata.length(); iIndex++)
                {
                    Bitmap bmpCategoryImage=null;

                    try
                    {
                        Object jsonImage=jsonUserdata.getJSONObject(iIndex).get("image");
                        byte[] rawImage=jsonImage.toString().getBytes();
                        bmpCategoryImage=BitmapFactory.decodeByteArray(rawImage,
                                                                       0,
                                                                       iIndex);
                    }
                    catch(Exception ex)
                    {
                        bmpCategoryImage=null;

                        String strClassName=ex.getClass().getName().toString();
                        String strMessage=ex.getMessage().toString();

                        Log.wtf(CDatabaseManager.m_strLogTag,
                                strClassName+":"+
                                strMessage);

                        ex.printStackTrace();
                    }
                    String strCategoryName=jsonUserdata.getJSONObject(iIndex).getString("name");
                    this.merchandiseCategories()[iIndex]=new CItemMerchandiseCategory(bmpCategoryImage,
                                                                                      strCategoryName);
                }   // for

                bOperationSuccess=true;
            }
            else
            {
                bOperationSuccess=false;
                throw new Exception(CDatabaseManager.ERROR_NO_MERCHANDISE_CATEGORIES_FOUND);
            }   // if
        }
        catch(Exception ex)
        {
            bOperationSuccess=false;

            String strClassName=ex.getClass().getName().toString();
            String strMessage=ex.getMessage().toString();

            Log.wtf(CDatabaseManager.m_strLogTag,
                    strClassName+":"+
                    strMessage);
        }   // try-catch

        return bOperationSuccess;
    }   // getMerhcandiseCategories