Merge pull request #565 from MungoRae/fix-lower-camel-case

Class fields are now created to be lower camel case. Added interation test.

jsonschema2pojo-core/src/main/java/org/jsonschema2pojo/util/NameHelper.java

@@ -67,6 +67,10 @@ public String capitalizeTrailingWords(String name) {
         return name;
     }
 
+    private String makeLowerCamelCase(String name) {
+        return Character.toLowerCase(name.charAt(0)) + name.substring(1);
+    }
+
     /**
      * Convert jsonFieldName into the equivalent Java fieldname by replacing
      * illegal characters and normalizing it.
@@ -80,6 +84,7 @@ public String getPropertyName(String jsonFieldName, JsonNode node) {
 
         jsonFieldName = replaceIllegalCharacters(jsonFieldName);
         jsonFieldName = normalizeName(jsonFieldName);
+        jsonFieldName = makeLowerCamelCase(jsonFieldName);
 
         if (isKeyword(jsonFieldName)) {
             jsonFieldName = "_" + jsonFieldName;

jsonschema2pojo-integration-tests/src/test/java/org/jsonschema2pojo/integration/PropertiesIT.java

@@ -150,4 +150,29 @@ public void propertyCalledClassCanBeSerialized() throws ClassNotFoundException,
         assertThat(valueAsJsonNode.path("class").asText(), is("a"));
 
     }
+
+    @Test
+    public void propertyNamesAreLowerCamelCase() throws Exception {
+        ClassLoader resultsClassLoader = schemaRule.generateAndCompile("/schema/properties/propertiesAreUpperCamelCase.json", "com.example");
+        Class<?> generatedType = resultsClassLoader.loadClass("com.example.UpperCase");
+
+        Object instance = generatedType.newInstance();
+
+        new PropertyDescriptor("property1", generatedType).getWriteMethod().invoke(instance, "1");
+        new PropertyDescriptor("propertyTwo", generatedType).getWriteMethod().invoke(instance, 2);
+        new PropertyDescriptor("propertyThreeWithSpace", generatedType).getWriteMethod().invoke(instance, "3");
+        new PropertyDescriptor("propertyFour", generatedType).getWriteMethod().invoke(instance, "4");
+
+        JsonNode jsonified = mapper.valueToTree(instance);
+
+        assertNotNull(generatedType.getDeclaredField("property1"));
+        assertNotNull(generatedType.getDeclaredField("propertyTwo"));
+        assertNotNull(generatedType.getDeclaredField("propertyThreeWithSpace"));
+        assertNotNull(generatedType.getDeclaredField("propertyFour"));
+
+        assertThat(jsonified.has("Property1"), is(true));
+        assertThat(jsonified.has("PropertyTwo"), is(true));
+        assertThat(jsonified.has(" PropertyThreeWithSpace"), is(true));
+        assertThat(jsonified.has("propertyFour"), is(true));
+    }
 }

jsonschema2pojo-integration-tests/src/test/resources/schema/properties/propertiesAreUpperCamelCase.json

@@ -0,0 +1,18 @@
+{
+  "type" : "object",
+  "javaType" : "com.example.UpperCase",
+  "properties" : {
+    "Property1" : {
+      "type" : "string"
+    },
+    "PropertyTwo" : {
+      "type" : "integer"
+    },
+    " PropertyThreeWithSpace" : {
+      "type" : "string"
+    },
+    "propertyFour" : {
+      "type" : "string"
+    }
+  }
+}

jsonschema2pojo-integration-tests/src/test/resources/schema/ref/httpRefs.json

@@ -2,10 +2,10 @@
     "type" : "object",
     "properties" : {
         "address" : {
-            "$ref" : "https://jsonschema2pojo.googlecode.com/git-history/jsonschema2pojo-0.3.4/jsonschema2pojo-integration-tests/src/test/resources/schema/ref/address.json"
+            "$ref" : "https://raw.githubusercontent.com/joelittlejohn/jsonschema2pojo/master/jsonschema2pojo-integration-tests/src/test/resources/schema/ref/address.json"
         },
         "refsToA" : {
-            "$ref" : "https://jsonschema2pojo.googlecode.com/git-history/jsonschema2pojo-0.3.4/jsonschema2pojo-integration-tests/src/test/resources/schema/ref/refsToA.json"
+            "$ref" : "https://raw.githubusercontent.com/joelittlejohn/jsonschema2pojo/master/jsonschema2pojo-integration-tests/src/test/resources/schema/ref/refsToA.json"
         }
     }
 }