add function to reflect package, rename reflective initializer

src/main/java/org/opentripplanner/reflect/ReflectionLibrary.java

@@ -0,0 +1,28 @@
+package org.opentripplanner.reflect;
+
+import java.lang.reflect.Field;
+
+public class ReflectionLibrary {
+
+    /** Concatenate all fields and values of a Java object. */
+    public static String dumpFields (Object object) {
+        StringBuilder sb = new StringBuilder();
+        Class clazz = object.getClass();
+        sb.append("Summarizing ");
+        sb.append(clazz.getSimpleName());
+        sb.append('\n');
+        for (Field field : clazz.getFields()) {
+            sb.append(field.getName());
+            sb.append(" = ");
+            try {
+                String value = field.get(object).toString();
+                sb.append(value);
+            } catch (IllegalAccessException ex) {
+                sb.append("(non-public)");
+            }
+            sb.append('\n');
+        }
+        return sb.toString();
+    }
+
+}

src/main/java/org/opentripplanner/reflect/ReflectiveQueryScraper.java → src/main/java/org/opentripplanner/reflect/ReflectiveInitializer.java

@@ -54,13 +54,13 @@ the License, or (at your option) any later version.
  * 
  * @author abyrd
  */
-public class ReflectiveQueryScraper<T> {
+public class ReflectiveInitializer<T> {
 
-    private static final Logger LOG = LoggerFactory.getLogger(ReflectiveQueryScraper.class);
+    private static final Logger LOG = LoggerFactory.getLogger(ReflectiveInitializer.class);
     protected final Class<T> targetClass;
     private final Map<String, Target> targets = Maps.newHashMap();
 
-    public ReflectiveQueryScraper (Class<T> targetClass) {
+    public ReflectiveInitializer(Class<T> targetClass) {
         this.targetClass = targetClass;
         for (Field field : targetClass.getFields()) {
             Target target = FieldTarget.instanceFor(field);

src/main/java/org/opentripplanner/standalone/OTPConfigurator.java

@@ -43,14 +43,15 @@ the License, or (at your option) any later version.
 import org.opentripplanner.inspector.TileRendererManager;
 import org.opentripplanner.openstreetmap.impl.AnyFileBasedOpenStreetMapProviderImpl;
 import org.opentripplanner.openstreetmap.services.OpenStreetMapProvider;
+import org.opentripplanner.reflect.ReflectionLibrary;
 import org.opentripplanner.routing.core.RoutingRequest;
 import org.opentripplanner.routing.graph.Graph;
 import org.opentripplanner.routing.impl.DefaultFareServiceFactory;
 import org.opentripplanner.routing.impl.GraphScanner;
 import org.opentripplanner.routing.impl.InputStreamGraphSource;
 import org.opentripplanner.routing.impl.MemoryGraphSource;
 import org.opentripplanner.routing.services.GraphService;
-import org.opentripplanner.reflect.ReflectiveQueryScraper;
+import org.opentripplanner.reflect.ReflectiveInitializer;
 import org.opentripplanner.updater.GraphUpdaterConfigurator;
 import org.opentripplanner.scripting.impl.BSFOTPScript;
 import org.opentripplanner.scripting.impl.OTPScript;
@@ -150,7 +151,7 @@ public GraphBuilder builderFromParameters() {
         GraphBuilderParameters builderParams = new GraphBuilderParameters(builderConfig);
         routerConfig = loadJson(new File(dir, ROUTER_CONFIG_FILENAME));
         // We have loaded the router config JSON but will actually apply it only when a router starts up
-        LOG.info(dumpFields(builderParams));
+        LOG.info(ReflectionLibrary.dumpFields(builderParams));
         for (File file : dir.listFiles()) {
             switch (InputFileType.forFile(file)) {
             case GTFS:
@@ -277,7 +278,7 @@ public void startupRouter(Router router, JsonNode config) {
             }
 
             /* Create the default router parameters from the JSON router config. */
-            ReflectiveQueryScraper<RoutingRequest> scraper = new ReflectiveQueryScraper(RoutingRequest.class);
+            ReflectiveInitializer<RoutingRequest> scraper = new ReflectiveInitializer(RoutingRequest.class);
             JsonNode routingDefaultsNode = config.get("routingDefaults");
             if (routingDefaultsNode != null) {
                 LOG.info("Loading default routing parameters from JSON:");
@@ -354,25 +355,4 @@ private static JsonNode loadJson (File file) {
         }
     }
 
-    /** Concatenate all fields and values of a Java object. */
-    public static String dumpFields (Object object) {
-        StringBuilder sb = new StringBuilder();
-        Class clazz = object.getClass();
-        sb.append("Summarizing ");
-        sb.append(clazz.getSimpleName());
-        sb.append('\n');
-        for (Field field : clazz.getFields()) {
-            sb.append(field.getName());
-            sb.append(" = ");
-            try {
-                String value = field.get(object).toString();
-                sb.append(value);
-            } catch (IllegalAccessException ex) {
-                sb.append("(non-public)");
-            }
-            sb.append('\n');
-        }
-        return sb.toString();
-    }
-
 }