Release preparations.

README

@@ -1,5 +1,17 @@
 Java DSL for reading and testing JSON documents.
 
+------------------------------------------
+0.8.0                           2012-03-08
+------------------------------------------
+- Fixed issue http://code.google.com/p/json-path/issues/detail?id=8
+- Fixed issue http://code.google.com/p/json-path/issues/detail?id=9
+- Improved compliance
+- Fixed bug with '=' sign when evaluating expressions
+- OSGi support added
+- Support for custom array filters in JsonPath
+- Lots of new features in JsonModel
+
+
 ------------------------------------------
 0.5.6                           2012-02-09
 ------------------------------------------

json-path-assert/pom.xml

@@ -42,6 +42,11 @@
             <artifactId>hamcrest-library</artifactId>
         </dependency>
 
+        <dependency>
+            <groupId>org.hamcrest</groupId>
+            <artifactId>hamcrest-core</artifactId>
+        </dependency>
+
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>

json-path-assert/src/main/java/com/jayway/jsonassert/JsonAssert.java

@@ -19,7 +19,7 @@ import java.util.Map;
  */
 public class JsonAssert {
 
-    private static JsonProvider jsonProvider = JsonProviderFactory.getInstance();
+    private static JsonProvider jsonProvider = JsonProviderFactory.createProvider();
 
     public static void setJsonProvider(JsonProvider jsonProvider) {
         JsonAssert.jsonProvider = jsonProvider;

json-path/src/main/java/com/jayway/jsonpath/Criteria.java

@@ -87,8 +87,6 @@ public class Criteria {
             return criteriaChain.get(0).singleObjectApply(map);
         } else {
             for (Criteria c : this.criteriaChain) {
-
-                System.out.println("");
                 if (!c.singleObjectApply(map)) {
                     return false;
                 }

json-path/src/main/java/com/jayway/jsonpath/JsonModel.java

@@ -222,25 +222,25 @@ public class JsonModel {
     public static JsonModel create(String json) {
         notEmpty(json, "json can not be null or empty");
 
-        return new JsonModel(json, JsonProviderFactory.getInstance());
+        return new JsonModel(json, JsonProviderFactory.createProvider());
     }
 
     public static JsonModel create(Object jsonObject) {
         notNull(jsonObject, "jsonObject can not be null");
 
-        return new JsonModel(jsonObject, JsonProviderFactory.getInstance());
+        return new JsonModel(jsonObject, JsonProviderFactory.createProvider());
     }
 
     public static JsonModel create(URL url) throws IOException {
         notNull(url, "url can not be null");
 
-        return new JsonModel(url, JsonProviderFactory.getInstance());
+        return new JsonModel(url, JsonProviderFactory.createProvider());
     }
 
     public static JsonModel create(InputStream jsonInputStream) throws IOException {
         notNull(jsonInputStream, "jsonInputStream can not be null");
 
-        return new JsonModel(jsonInputStream, JsonProviderFactory.getInstance());
+        return new JsonModel(jsonInputStream, JsonProviderFactory.createProvider());
     }
 
     // --------------------------------------------------------
@@ -256,7 +256,7 @@ public class JsonModel {
             throw new IndefinitePathException(jsonPath.getPath());
         }
 
-        JsonProvider jsonProvider = JsonProviderFactory.getInstance();
+        JsonProvider jsonProvider = JsonProviderFactory.createProvider();
 
         Object modelRef = jsonObject;
 
@@ -442,7 +442,7 @@ public class JsonModel {
             if (!(model instanceof List)) {
                 model = asList(model);
             }
-            return MappingProviderFactory.getInstance().convertValue(model, List.class, targetClass);
+            return MappingProviderFactory.createProvider().convertValue(model, List.class, targetClass);
         }
 
         @Override
@@ -452,12 +452,12 @@ public class JsonModel {
                 setModel.add(model);
                 model = setModel;
             }
-            return MappingProviderFactory.getInstance().convertValue(model, Set.class, targetClass);
+            return MappingProviderFactory.createProvider().convertValue(model, Set.class, targetClass);
         }
 
         @Override
         public <T> T to(Class<T> targetClass) {
-            return MappingProviderFactory.getInstance().convertValue(model, targetClass);
+            return MappingProviderFactory.createProvider().convertValue(model, targetClass);
         }
     }
 }

json-path/src/main/java/com/jayway/jsonpath/JsonPath.java

@@ -171,7 +171,7 @@ public class JsonPath {
             throw new IllegalArgumentException("Invalid container object");
         }
         LinkedList<Filter> contextFilters = new LinkedList<Filter>(filters);
-        JsonProvider jsonProvider = JsonProviderFactory.getInstance();
+        JsonProvider jsonProvider = JsonProviderFactory.createProvider();
 
         Object result = jsonObject;
 
@@ -199,7 +199,7 @@ public class JsonPath {
     public <T> T read(String json) {
         notEmpty(json, "json can not be null or empty");
 
-        return (T) read(JsonProviderFactory.getInstance().parse(json));
+        return (T) read(JsonProviderFactory.createProvider().parse(json));
     }
 
     /**
@@ -217,7 +217,7 @@ public class JsonPath {
         BufferedReader in = null;
         try {
             in = new BufferedReader(new InputStreamReader(jsonURL.openStream()));
-            return (T) read(JsonProviderFactory.getInstance().parse(in));
+            return (T) read(JsonProviderFactory.createProvider().parse(in));
         } finally {
             IOUtils.closeQuietly(in);
         }
@@ -239,7 +239,7 @@ public class JsonPath {
         FileInputStream fis = null;
         try {
             fis = new FileInputStream(jsonFile);
-            return (T) read(JsonProviderFactory.getInstance().parse(fis));
+            return (T) read(JsonProviderFactory.createProvider().parse(fis));
         } finally {
             IOUtils.closeQuietly(fis);
         }
@@ -258,7 +258,7 @@ public class JsonPath {
         notNull(jsonInputStream, "json input stream can not be null");
 
         try {
-            return (T) read(JsonProviderFactory.getInstance().parse(jsonInputStream));
+            return (T) read(JsonProviderFactory.createProvider().parse(jsonInputStream));
         } finally {
             IOUtils.closeQuietly(jsonInputStream);
         }

json-path/src/main/java/com/jayway/jsonpath/spi/JsonProviderFactory.java

@@ -21,8 +21,18 @@ import com.jayway.jsonpath.spi.impl.JsonSmartJsonProvider;
  */
 public abstract class JsonProviderFactory {
 
-    public static JsonProvider getInstance() {
+    public static JsonProviderFactory factory = new JsonProviderFactory() {
+        @Override
+        protected JsonProvider create() {
             return new JsonSmartJsonProvider();
         }
+    };
+
+    public static JsonProvider createProvider() {
+        return factory.create();
+    }
+
+
+    protected abstract JsonProvider create();
 
 }

json-path/src/main/java/com/jayway/jsonpath/spi/MappingProviderFactory.java

@@ -19,24 +19,36 @@ import com.jayway.jsonpath.spi.impl.JacksonProvider;
 /**
  * @author Kalle Stenflo
  */
-public class MappingProviderFactory {
+public abstract class MappingProviderFactory {
 
-    private static MappingProvider mappingProvider;
 
-    static {
+    public static MappingProviderFactory factory = new MappingProviderFactory() {
+
+        private MappingProvider provider = null;
+
+        @Override
+        protected MappingProvider create() {
+            if (this.provider == null) {
+                synchronized (MappingProviderFactory.class) {
                     try {
                         Class.forName("org.codehaus.jackson.map.ObjectMapper");
 
-            mappingProvider = new JacksonProvider();
+                        provider = new JacksonProvider();
+                        return provider;
                     } catch (ClassNotFoundException e) {
                         throw new RuntimeException("org.codehaus.jackson.map.ObjectMapper not found on classpath. This is an optional dependency needed for POJO conversions.", e);
                     }
                 }
+            } else {
+                return provider;
+            }
+        }
+    };
 
+    protected abstract MappingProvider create();
 
 
-
+    public static MappingProvider createProvider() {
-    public static MappingProvider getInstance() {
+        return factory.create();
-        return mappingProvider;
     }
 }

pom.xml

@@ -78,6 +78,7 @@
     <build>
     	<pluginManagement>
     		<plugins>
+                <!--
 				<plugin>
 					<groupId>org.eclipse.m2e</groupId>
 					<artifactId>lifecycle-mapping</artifactId>
@@ -103,6 +104,7 @@
 						</lifecycleMappingMetadata>
 					</configuration>
 				</plugin>
+				-->
     		</plugins>
         </pluginManagement>
         <plugins>