ObjectSchema#describePropertiesTo() now handles #requiresObject and #patternProperties

Author: erosb

core/src/main/java/org/everit/json/schema/ObjectSchema.java

@@ -486,6 +486,15 @@ void describePropertiesTo(JSONPrinter writer) {
         if (!propertyDependencies.isEmpty()) {
             describePropertyDependenciesTo(writer);
         }
+        if (!patternProperties.isEmpty()) {
+            writer.key("patternProperties");
+            writer.object();
+            patternProperties.entrySet().forEach(entry -> {
+                writer.key(entry.getKey().toString());
+                entry.getValue().describeTo(writer);
+            });
+            writer.endObject();
+        }
     }
 
     private void describePropertyDependenciesTo(JSONPrinter writer) {

core/src/test/resources/org/everit/jsonvalidator/tostring/objectschema.json

@@ -18,5 +18,10 @@
       "prop2",
       "prop3"
     ]
+  },
+  "patternProperties": {
+    "pattern_.*": {
+      "type": "boolean"
+    }
   }
 }