Add generics to JXPathContext.decimalFormats

Author: garydgregory

src/changes/changes.xml

@@ -103,6 +103,7 @@ The <action> type attribute can be add,update,fix,remove.
       <action dev="ggregory" type="fix" due-to="Gary Gregory">Fix PMD UnnecessaryFullyQualifiedName.</action>
       <action dev="ggregory" type="fix" due-to="Gary Gregory">Add generics to JXPathContext.iterate(String).</action>
       <action dev="ggregory" type="fix" due-to="Gary Gregory">Add generics to JXPathContext.iteratePointers(String).</action>
+      <action dev="ggregory" type="fix" due-to="Gary Gregory">Add generics to JXPathContext.decimalFormats.</action>
       <!-- ADD -->
       <action issue="JXPATH-123" dev="mbenson" type="add">
         XPath function "ends-with" is not implemented (although "starts-with" is).

src/main/java/org/apache/commons/jxpath/JXPathContext.java

@@ -419,7 +419,7 @@ public abstract class JXPathContext {
     /** KeyManager */
     protected KeyManager keyManager;
     /** Decimal format map */
-    protected HashMap decimalFormats;
+    protected HashMap<String, DecimalFormatSymbols> decimalFormats;
 
     private Locale locale;
     private boolean lenientSet = false;
@@ -609,7 +609,7 @@ public synchronized Locale getLocale() {
     public synchronized void setDecimalFormatSymbols(final String name,
             final DecimalFormatSymbols symbols) {
         if (decimalFormats == null) {
-            decimalFormats = new HashMap();
+            decimalFormats = new HashMap<>();
         }
         decimalFormats.put(name, symbols);
     }
@@ -624,7 +624,7 @@ public synchronized DecimalFormatSymbols getDecimalFormatSymbols(final String na
         if (decimalFormats == null) {
             return parentContext == null ? null : parentContext.getDecimalFormatSymbols(name);
         }
-        return (DecimalFormatSymbols) decimalFormats.get(name);
+        return decimalFormats.get(name);
     }
 
     /**