Fix deprecation warnings

src/main/java/org/commcare/cases/ledger/LedgerPurgeFilter.java

@@ -30,7 +30,7 @@ public LedgerPurgeFilter(IStorageUtilityIndexed<Ledger> ledgerStorage, IStorageU
             try {
                 caseStorage.getRecordForValue(Case.INDEX_CASE_ID, s.getEntiyId());
             } catch (NoSuchElementException nsee) {
-                idsToRemove.addElement(new Integer(s.getID()));
+                idsToRemove.addElement(Integer.valueOf(s.getID()));
             }
         }
     }

src/main/java/org/commcare/cases/util/CasePurgeFilter.java

@@ -104,7 +104,7 @@ private void setIdsToRemoveWithNewExtensions(DAG<String, int[], String> graph) t
         for (Enumeration iterator = internalCaseDAG.getNodes(); iterator.hasMoreElements(); ) {
             int[] node = (int[])iterator.nextElement();
             if (!caseStatusIs(node[0], STATUS_ALIVE)) {
-                idsToRemove.addElement(new Integer(node[1]));
+                idsToRemove.addElement(Integer.valueOf(node[1]));
             }
         }
     }
@@ -337,7 +337,7 @@ private void removeNodeAndPropagate(String indexOfRemovedNode,
         // DAG, and add it to the list of cases to be purged
         if (casesRemovedDueToMissingCases.indexOf(indexOfRemovedNode) == -1) {
             int storageIdOfRemovedNode = internalCaseDAG.removeNode(indexOfRemovedNode)[1];
-            idsToRemove.addElement(new Integer(storageIdOfRemovedNode));
+            idsToRemove.addElement(Integer.valueOf(storageIdOfRemovedNode));
             casesRemovedDueToMissingCases.addElement(indexOfRemovedNode);
         }
     }

src/main/java/org/commcare/xml/GridParser.java

@@ -42,6 +42,6 @@ public Integer parse() throws InvalidStructureException, IOException, XmlPullPar
         //exit grid block
         parser.nextTag();
 
-        return new Integer(1);
+        return Integer.valueOf(1);
     }
 }

src/main/java/org/commcare/xml/MarkupParser.java

@@ -29,6 +29,6 @@ public Integer parse() throws InvalidStructureException, IOException, XmlPullPar
         //exit grid block
         parser.nextTag();
 
-        return new Integer(1);
+        return Integer.valueOf(1);
     }
 }

src/main/java/org/commcare/xml/StyleParser.java

@@ -42,6 +42,6 @@ public Integer parse() throws InvalidStructureException, IOException, XmlPullPar
 
         parser.nextTag();
 
-        return new Integer(1);
+        return Integer.valueOf(1);
     }
 }

src/main/java/org/javarosa/core/model/condition/EvaluationContext.java

@@ -274,11 +274,11 @@ public void setVariable(String name, Object value) {
         //Some datatypes can be trivially converted to a first order
         //xpath datatype
         if (value instanceof Integer) {
-            variables.put(name, new Double(((Integer)value).doubleValue()));
+            variables.put(name, Double.valueOf(((Integer)value).doubleValue()));
             return;
         }
         if (value instanceof Float) {
-            variables.put(name, new Double(((Float)value).doubleValue()));
+            variables.put(name, Double.valueOf(((Float)value).doubleValue()));
         } else {
             //Otherwise we just hope for the best, I suppose? Should we log this?
             variables.put(name, value);

src/main/java/org/javarosa/core/model/data/DecimalData.java

@@ -45,7 +45,7 @@ public String getDisplayText() {
 
     @Override
     public Object getValue() {
-        return new Double(d);
+        return Double.valueOf(d);
     }
 
     @Override

src/main/java/org/javarosa/core/model/data/LongData.java

@@ -67,7 +67,7 @@ public void writeExternal(DataOutputStream out) throws IOException {
 
     @Override
     public UncastData uncast() {
-        return new UncastData(new Long(n).toString());
+        return new UncastData(Long.valueOf(n).toString());
     }
 
     @Override

src/main/java/org/javarosa/core/model/utils/DateUtils.java

@@ -331,7 +331,7 @@ private static String formatDateISO8601(DateFields f) {
     }
 
     private static String formatDateColloquial(DateFields f) {
-        String year = new Integer(f.year).toString();
+        String year = Integer.valueOf(f.year).toString();
 
         //Normal Date
         if (year.length() == 4) {
@@ -869,7 +869,7 @@ public static Double fractionalDaysSinceEpoch(Date a) {
         //correct for any drift in the offsets. This can also present if timezone definitions
         //have drifted over time
         long timeZoneAdjust = (a.getTimezoneOffset() - EPOCH_DATE.getTimezoneOffset()) * 60* 1000;
-        return new Double(((a.getTime() - EPOCH_DATE.getTime()) - timeZoneAdjust) / (double)DAY_IN_MS);
+        return Double.valueOf(((a.getTime() - EPOCH_DATE.getTime()) - timeZoneAdjust) / (double)DAY_IN_MS);
     }
 
     /**

src/main/java/org/javarosa/form/api/FormEntryCaption.java

@@ -261,7 +261,7 @@ public String getRepeatText(String typeKey) {
 
         Hashtable<String, Object> vars = new Hashtable<>();
         vars.put("name", title);
-        vars.put("n", new Integer(count));
+        vars.put("n", Integer.valueOf(count));
         return form.fillTemplateString(caption, index.getReference(), vars);
     }
 

src/main/java/org/javarosa/form/api/FormEntryModel.java

@@ -565,7 +565,8 @@ private boolean setRepeatNextMultiplicity(Vector<IFormElement> elements, Vector<
                 TreeElement parentNode = form.getMainInstance().resolveReference(nodeRef.getParentRef());
                 mult = parentNode.getChildMultiplicity(name);
             }
-            multiplicities.setElementAt(new Integer(repeatStructure == REPEAT_STRUCTURE_NON_LINEAR ? TreeReference.INDEX_REPEAT_JUNCTURE : mult), multiplicities.size() - 1);
+            multiplicities.setElementAt(Integer.valueOf(repeatStructure == REPEAT_STRUCTURE_NON_LINEAR ?
+                    TreeReference.INDEX_REPEAT_JUNCTURE : mult), multiplicities.size() - 1);
             return true;
         } else {
             return false;

src/main/java/org/javarosa/xml/TreeElementParser.java

@@ -47,7 +47,7 @@ public TreeElement parse() throws InvalidStructureException, IOException,
                     } else {
                         val = 0;
                     }
-                    multiplicities.put(name, new Integer(val));
+                    multiplicities.put(name, Integer.valueOf(val));
 
                     TreeElement kid = new TreeElementParser(parser, val, instanceId).parse();
                     element.addChild(kid);

src/main/java/org/javarosa/xpath/XPathLazyNodeset.java

@@ -30,7 +30,7 @@ public class XPathLazyNodeset extends XPathNodeset {
 
     //Since we're using this as a lock, we need to be very careful to ensure that each
     //nodeset gets its own new object.
-    private Boolean evaluated = new Boolean(false);
+    private Boolean evaluated = Boolean.valueOf(false);
     private final TreeReference unExpandedRef;
 
     /**
@@ -57,7 +57,7 @@ private void performEvaluation() {
                 }
             }
             this.setReferences(nodes);
-            evaluated = new Boolean(true);
+            evaluated = Boolean.valueOf(true);
         }
     }
 

src/main/java/org/javarosa/xpath/expr/FunctionUtils.java

@@ -141,15 +141,15 @@ public static Object InferType(String attrValue) {
         try {
             // Don't process strings with scientific notation or +/- Infinity as doubles
             if (checkForInvalidNumericOrDatestringCharacters(attrValue)) {
-                mDoubleParseCache.register(attrValue, new Double(Double.NaN));
+                mDoubleParseCache.register(attrValue, Double.valueOf(Double.NaN));
                 return attrValue;
             }
             Double ret = Double.parseDouble(attrValue);
             mDoubleParseCache.register(attrValue, ret);
             return ret;
         } catch (NumberFormatException ife) {
             //Not a double
-            mDoubleParseCache.register(attrValue, new Double(Double.NaN));
+            mDoubleParseCache.register(attrValue, Double.valueOf(Double.NaN));
         }
         //TODO: What about dates? That is a _super_ expensive
         //operation to be testing, though...
@@ -223,25 +223,25 @@ public static Double toNumeric(Object o) {
         o = unpack(o);
 
         if (o instanceof Boolean) {
-            val = new Double(((Boolean)o).booleanValue() ? 1 : 0);
+            val = Double.valueOf(((Boolean)o).booleanValue() ? 1 : 0);
         } else if (o instanceof Double) {
             val = (Double)o;
         } else if (o instanceof String) {
             String s = ((String)o).trim();
             if (checkForInvalidNumericOrDatestringCharacters(s)) {
-                return new Double(Double.NaN);
+                return Double.valueOf(Double.NaN);
             }
             try {
-                val = new Double(Double.parseDouble(s));
+                val = Double.valueOf(Double.parseDouble(s));
             } catch (NumberFormatException nfe) {
                 try {
                     val = attemptDateConversion(s);
                 } catch (XPathTypeMismatchException e) {
-                    val = new Double(Double.NaN);
+                    val = Double.valueOf(Double.NaN);
                 }
             }
         } else if (o instanceof Date) {
-            val = new Double(DateUtils.daysSinceEpoch((Date)o));
+            val = Double.valueOf(DateUtils.daysSinceEpoch((Date)o));
         } else if (o instanceof IExprDataType) {
             val = ((IExprDataType)o).toNumeric();
         }
@@ -290,9 +290,9 @@ public static Double toInt(Object o) {
             return val;
         } else {
             long l = val.longValue();
-            Double dbl = new Double(l);
-            if (l == 0 && (val < 0. || val.equals(new Double(-0.)))) {
-                dbl = new Double(-0.);
+            Double dbl = Double.valueOf(l);
+            if (l == 0 && (val < 0. || val.equals(Double.valueOf(-0.)))) {
+                dbl = Double.valueOf(-0.);
             }
             return dbl;
         }

src/main/java/org/javarosa/xpath/expr/XPathArithExpr.java

@@ -41,7 +41,7 @@ protected Object evalRaw(DataInstance model, EvaluationContext evalContext) {
                 result = aval % bval;
                 break;
         }
-        return new Double(result);
+        return Double.valueOf(result);
     }
 
     @Override

src/main/java/org/javarosa/xpath/expr/XPathCeilingFunc.java

@@ -19,7 +19,7 @@ public XPathCeilingFunc(XPathExpression[] args) throws XPathSyntaxException {
 
     @Override
     public Object evalBody(DataInstance model, EvaluationContext evalContext, Object[] evaluatedArgs) {
-        return new Double(Math.ceil(FunctionUtils.toDouble(evaluatedArgs[0])));
+        return Double.valueOf(Math.ceil(FunctionUtils.toDouble(evaluatedArgs[0])));
     }
 
 }

src/main/java/org/javarosa/xpath/expr/XPathCmpExpr.java

@@ -114,9 +114,9 @@ private boolean handled(Object a, Object b, Object sentinal, Vector<Object> pivo
                     } else if (b instanceof Float) {
                         val = ((Float)b).doubleValue();
                     } else if (b instanceof Short) {
-                        val = new Double((Short)b);
+                        val = Double.valueOf((Short)b);
                     } else if (b instanceof Byte) {
-                        val = new Double((Byte)b);
+                        val = Double.valueOf((Byte)b);
                     } else {
                         if (b instanceof String) {
                             try {

src/main/java/org/javarosa/xpath/expr/XPathCountFunc.java

@@ -22,7 +22,7 @@ public XPathCountFunc(XPathExpression[] args) throws XPathSyntaxException {
     @Override
     public Object evalBody(DataInstance model, EvaluationContext evalContext, Object[] evaluatedArgs) {
         if (evaluatedArgs[0] instanceof XPathNodeset) {
-            return new Double(((XPathNodeset)evaluatedArgs[0]).size());
+            return Double.valueOf(((XPathNodeset)evaluatedArgs[0]).size());
         } else {
             throw new XPathTypeMismatchException("uses an invalid reference inside a count function");
         }

src/main/java/org/javarosa/xpath/expr/XPathCountSelectedFunc.java

@@ -33,7 +33,7 @@ public Object evalBody(DataInstance model, EvaluationContext evalContext, Object
         }
 
         String s = (String)evalResult;
-        return new Double(DataUtil.splitOnSpaces(s).length);
+        return Double.valueOf(DataUtil.splitOnSpaces(s).length);
     }
 
 }

src/main/java/org/javarosa/xpath/expr/XPathDistanceFunc.java

@@ -37,15 +37,15 @@ public static Double distance(Object from, Object to) {
         String unpackedTo = (String)FunctionUtils.unpack(to);
 
         if (unpackedFrom == null || "".equals(unpackedFrom) || unpackedTo == null || "".equals(unpackedTo)) {
-            return new Double(-1.0);
+            return Double.valueOf(-1.0);
         }
 
         try {
             // Casting and uncasting seems strange but is consistent with the codebase
             GeoPointData castedFrom = new GeoPointData().cast(new UncastData(unpackedFrom));
             GeoPointData castedTo = new GeoPointData().cast(new UncastData(unpackedTo));
 
-            return new Double(GeoPointUtils.computeDistanceBetween(castedFrom, castedTo));
+            return Double.valueOf(GeoPointUtils.computeDistanceBetween(castedFrom, castedTo));
         } catch (NumberFormatException e) {
             throw new XPathTypeMismatchException("distance() function requires arguments containing " +
                     "numeric values only, but received arguments: " + unpackedFrom + " and " + unpackedTo);

src/main/java/org/javarosa/xpath/expr/XPathFloorFunc.java

@@ -19,7 +19,7 @@ public XPathFloorFunc(XPathExpression[] args) throws XPathSyntaxException {
 
     @Override
     public Object evalBody(DataInstance model, EvaluationContext evalContext, Object[] evaluatedArgs) {
-        return new Double(Math.floor(FunctionUtils.toDouble(evaluatedArgs[0])));
+        return Double.valueOf(Math.floor(FunctionUtils.toDouble(evaluatedArgs[0])));
     }
 
 }

src/main/java/org/javarosa/xpath/expr/XPathIndexOfFunc.java

@@ -32,7 +32,7 @@ public Object evalBody(DataInstance model, EvaluationContext evalContext, Object
 
         for(int i = 0 ; i < argList.length ; ++i) {
             if(argList[i].equals(indexedItem)) {
-                return new Double(i);
+                return Double.valueOf(i);
             }
         }
         return "";

src/main/java/org/javarosa/xpath/expr/XPathNumericLiteral.java

@@ -25,7 +25,7 @@ public XPathNumericLiteral(Double d) {
 
     @Override
     protected Object evalRaw(DataInstance model, EvaluationContext evalContext) {
-        return new Double(d);
+        return Double.valueOf(d);
     }
 
     @Override
@@ -45,7 +45,7 @@ public boolean equals(Object o) {
 
     @Override
     public int hashCode() {
-        return (new Long(Double.doubleToLongBits(d))).hashCode();
+        return (Long.valueOf(Double.doubleToLongBits(d))).hashCode();
     }
 
     @Override

src/main/java/org/javarosa/xpath/expr/XPathPositionFunc.java

@@ -44,14 +44,14 @@ public Object evalBody(DataInstance model, EvaluationContext evalContext, Object
                 }
             }
         } else if (evalContext.getContextPosition() != -1) {
-            return new Double(evalContext.getContextPosition());
+            return Double.valueOf(evalContext.getContextPosition());
         } else {
             return position(evalContext.getContextRef());
         }
     }
 
     private static Double position(TreeReference refAt) {
-        return new Double(refAt.getMultLast());
+        return Double.valueOf(refAt.getMultLast());
     }
 
 }

src/main/java/org/javarosa/xpath/expr/XPathRandomFunc.java

@@ -22,7 +22,7 @@ public XPathRandomFunc(XPathExpression[] args) throws XPathSyntaxException {
     @Override
     public Object evalBody(DataInstance model, EvaluationContext evalContext, Object[] evaluatedArgs) {
         //calculated expressions may be recomputed w/o warning! use with caution!!
-        return new Double(MathUtils.getRand().nextDouble());
+        return Double.valueOf(MathUtils.getRand().nextDouble());
     }
 
     @Override

src/main/java/org/javarosa/xpath/expr/XPathRoundFunc.java

@@ -19,7 +19,7 @@ public XPathRoundFunc(XPathExpression[] args) throws XPathSyntaxException {
 
     @Override
     public Object evalBody(DataInstance model, EvaluationContext evalContext, Object[] evaluatedArgs) {
-        return new Double(Math.floor(FunctionUtils.toDouble(evaluatedArgs[0]) + 0.5));
+        return Double.valueOf(Math.floor(FunctionUtils.toDouble(evaluatedArgs[0]) + 0.5));
     }
 
 }

src/main/java/org/javarosa/xpath/expr/XPathStringLengthFunc.java

@@ -21,9 +21,9 @@ public XPathStringLengthFunc(XPathExpression[] args) throws XPathSyntaxException
     public Object evalBody(DataInstance model, EvaluationContext evalContext, Object[] evaluatedArgs) {
         String s = FunctionUtils.toString(evaluatedArgs[0]);
         if (s == null) {
-            return new Double(0.0);
+            return Double.valueOf(0.0);
         }
-        return new Double(s.length());
+        return Double.valueOf(s.length());
     }
 
 }

src/main/java/org/javarosa/xpath/expr/XPathTranslateFunc.java

@@ -45,15 +45,15 @@ private static String translate(Object o1, Object o2, Object o3) {
 
         Hashtable<Character, Character> map = new Hashtable<>();
         for (int i = 0; i < Math.min(from.length(), to.length()); i++) {
-            if (!map.containsKey(new Character(from.charAt(i)))) {
-                map.put(new Character(from.charAt(i)), new Character(to.charAt(i)));
+            if (!map.containsKey(Character.valueOf(from.charAt(i)))) {
+                map.put(Character.valueOf(from.charAt(i)), Character.valueOf(to.charAt(i)));
             }
         }
         String toDelete = from.substring(Math.min(from.length(), to.length()));
 
         String returnValue = "";
         for (int i = 0; i < source.length(); i++) {
-            Character current = new Character(source.charAt(i));
+            Character current = Character.valueOf(source.charAt(i));
             if (toDelete.indexOf(current) == -1) {
                 if (map.containsKey(current)) {
                     current = map.get(current);

src/test/java/org/javarosa/core/model/data/test/IntegerDataTests.java

@@ -13,8 +13,8 @@ public class IntegerDataTests {
 
     @BeforeClass
     public static void setUp() {
-        one = new Integer(1);
-        two = new Integer(2);
+        one = Integer.valueOf(1);
+        two = Integer.valueOf(2);
     }
 
     @Test

src/test/java/org/javarosa/core/model/test/ConstraintTest.java

@@ -50,9 +50,9 @@ public void testAnswerQuestion() {
             }
 
             if (q.getTextID().equals("constraint-max-label")){
-                assertConstraintMaxMin(new Integer(30), null);
+                assertConstraintMaxMin(Integer.valueOf(30), null);
             } else if (q.getTextID().equals("constraint-min-label")){
-                assertConstraintMaxMin(null, new Integer(10));
+                assertConstraintMaxMin(null, Integer.valueOf(10));
             } else if (q.getTextID().equals("constraint-max-or-min-label")){
                 assertUnpivotable();
             } else if (q.getTextID().equals("constraint-max-and-min-label")){