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package ca.spaz.cron.datasource.sql.USDAsr17; |
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import java.sql.*; |
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import java.util.HashMap; |
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import org.apache.log4j.Logger; |
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import ca.spaz.sql.SQLUpdate; |
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public class USDANutrient { |
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private static final Logger logger = Logger.getLogger(USDAImporter.class); |
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private static HashMap nutrientMap; |
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String ndb_id; |
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String n_id; |
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double amount; |
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public USDANutrient(String str) { |
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String[] parts = str.split("\\^"); |
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for (int i = 0; i < parts.length; i++) { |
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parts[i] = parts[i].replaceAll("^~", ""); |
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parts[i] = parts[i].replaceAll("~$", ""); |
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} |
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ndb_id = parts[0]; |
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n_id = parts[1]; |
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amount =Double.parseDouble(parts[2]); |
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} |
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public void addToDB(Connection c, HashMap foods) { |
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try { |
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USDAFood food = (USDAFood)foods.get(ndb_id); |
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USDANutrientInfo ni = (USDANutrientInfo)getNutrientMap().get(n_id); |
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if (ni != null) { |
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ensureRow(c, ni.table, food.ID); |
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SQLUpdate s = new SQLUpdate(ni.table); |
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s.addWhere("FID", food.ID); |
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s.add(ni.tag, amount); |
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s.execute(c); |
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} |
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} catch (SQLException e) { |
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logger.error("parseFood(String)", e); |
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} |
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} |
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private boolean ensureRow(Connection c, String table, int FID) throws SQLException { |
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Statement s = c.createStatement(); |
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String q = "SELECT * from " + table + " WHERE FID='" + FID + "';"; |
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ResultSet res = s.executeQuery(q); |
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if (res.next()) { |
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return false; |
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} else { |
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s.execute("INSERT INTO " + table + " (FID) VALUES ('" + FID + "');"); |
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return true; |
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} |
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} |
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private static void makeNutrientMap() { |
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addNutrient("AminoAcids", "TRP", "501"); |
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addNutrient("AminoAcids", "THR", "502"); |
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addNutrient("AminoAcids", "ILE", "503"); |
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addNutrient("AminoAcids", "LEU", "504"); |
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addNutrient("AminoAcids", "LYS", "505"); |
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addNutrient("AminoAcids", "MET", "506"); |
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addNutrient("AminoAcids", "CYS", "507"); |
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addNutrient("AminoAcids", "PHE", "508"); |
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addNutrient("AminoAcids", "TYR", "509"); |
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addNutrient("AminoAcids", "VAL", "510"); |
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addNutrient("AminoAcids", "ARG", "511"); |
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addNutrient("AminoAcids", "HIS", "512"); |
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addNutrient("AminoAcids", "ALA", "513"); |
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addNutrient("AminoAcids", "ASP", "514"); |
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addNutrient("AminoAcids", "GLU", "515"); |
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addNutrient("AminoAcids", "GLY", "516"); |
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addNutrient("AminoAcids", "PRO", "517"); |
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addNutrient("AminoAcids", "SER", "518"); |
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addNutrient("AminoAcids", "HYP", "521"); |
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addNutrient("Minerals", "calcium", "301"); |
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addNutrient("Minerals", "copper", "312"); |
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addNutrient("Minerals", "iron", "303"); |
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addNutrient("Minerals", "magnesium", "304"); |
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addNutrient("Minerals", "manganese", "315"); |
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addNutrient("Minerals", "phosphorus", "305"); |
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addNutrient("Minerals", "potassium", "306"); |
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addNutrient("Minerals", "selenium", "317"); |
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addNutrient("Minerals", "sodium", "307"); |
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addNutrient("Minerals", "zinc", "309"); |
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addNutrient("MacroNutrients", "kcals", "208"); |
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addNutrient("MacroNutrients", "protein", "203"); |
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addNutrient("MacroNutrients", "lipid", "204"); |
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addNutrient("MacroNutrients", "carbs", "205"); |
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addNutrient("MacroNutrients", "ash", "207"); |
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addNutrient("MacroNutrients", "starch", "209"); |
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addNutrient("MacroNutrients", "water", "255"); |
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addNutrient("MacroNutrients", "kj", "268"); |
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addNutrient("MacroNutrients", "sugar", "269"); |
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addNutrient("MacroNutrients", "fiber", "291"); |
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addNutrient("Vitamins", "vit_a", "318"); |
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addNutrient("Vitamins", "retinol", "319"); |
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addNutrient("Vitamins", "alpha_carotene", "322"); |
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addNutrient("Vitamins", "beta_carotene", "321"); |
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addNutrient("Vitamins", "beta_cryptoxanthin", "334"); |
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addNutrient("Vitamins", "lycopene", "337"); |
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addNutrient("Vitamins", "lutein", "338"); |
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addNutrient("Vitamins", "vit_b6", "415"); |
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addNutrient("Vitamins", "vit_b12", "418"); |
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addNutrient("Vitamins", "vit_c", "401"); |
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addNutrient("Vitamins", "vit_d", "324"); |
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addNutrient("Vitamins", "vit_e", "323"); |
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addNutrient("Vitamins", "beta_tocopherol", "341"); |
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addNutrient("Vitamins", "delta_tocopherol", "343"); |
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addNutrient("Vitamins", "gamma_tocopherol", "342"); |
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addNutrient("Vitamins", "vit_k", "430"); |
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addNutrient("Vitamins", "thiamin", "404"); |
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addNutrient("Vitamins", "riboflavin", "405"); |
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addNutrient("Vitamins", "niacin", "406"); |
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addNutrient("Vitamins", "panto_acid", "410"); |
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addNutrient("Vitamins", "folate", "417"); |
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addNutrient("Lipids", "saturated", "606"); |
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addNutrient("Lipids", "monounsaturated", "645"); |
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addNutrient("Lipids", "polyunsaturated", "646"); |
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addNutrient("Lipids", "transfats", "605"); |
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addNutrient("Lipids", "cholesterol", "601"); |
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addNutrient("Lipids", "phytosterol", "636"); |
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} |
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private static void addNutrient(String table, String tag, String nid) { |
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USDANutrientInfo ni = new USDANutrientInfo(); |
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ni.table = table; |
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ni.tag = tag; |
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getNutrientMap().put(nid, ni); |
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} |
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public static HashMap getNutrientMap() { |
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if (nutrientMap == null) { |
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nutrientMap = new HashMap(); |
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makeNutrientMap(); |
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} |
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return nutrientMap; |
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} |
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public static class USDANutrientInfo { |
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public USDANutrientInfo() {} |
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String table; |
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String tag; |
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} |
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} |