Upgrade Jackson version

Author: mmhelloworld

examples/Helloworld.json

@@ -1,101 +1,102 @@
 {
-    "instructions": [
-        {
-            "flags": 1,
-            "type": "CreateClass"
-        },
-        {
-            "parent": "java/lang/Object",
-            "interfaces": [],
-            "name": "Helloworld",
-            "version": 52,
-            "sig": null,
-            "type": "ClassCodeStart",
-            "acc": 1
-        },
-        {
-            "type": "SourceInfo",
-            "name": "Helloworld.idr"
-        },
-        {
-            "excs": null,
-            "name": "<init>",
-            "sig": null,
-            "type": "CreateMethod",
-            "desc": "()V",
-            "acc": 1
-        },
-        {
-            "type": "MethodCodeStart"
-        },
-        {
-            "type": "Aload",
-            "index": 0
-        },
-        {
-            "cname": "java/lang/Object",
-            "isIntf": false,
-            "mname": "<init>",
-            "type": "InvokeMethod",
-            "desc": "()V",
-            "invType": 183
-        },
-        {
-            "type": "Return"
-        },
-        {
-            "nstack": -1,
-            "type": "MaxStackAndLocal",
-            "nlocal": -1
-        },
-        {
-            "type": "MethodCodeEnd"
-        },
-        {
-            "excs": null,
-            "name": "main",
-            "sig": null,
-            "type": "CreateMethod",
-            "desc": "([Ljava/lang/String;)V",
-            "acc": 9
-        },
-        {
-            "type": "MethodCodeStart"
-        },
-        {
-            "cname": "java/lang/System",
-            "ftype": 178,
-            "type": "Field",
-            "desc": "Ljava/io/PrintStream;",
-            "fname": "out"
-        },
-        {
-            "constType": "StringConst",
-            "type": "Ldc",
-            "val": "Hello world!"
-        },
-        {
-            "cname": "java/io/PrintStream",
-            "isIntf": false,
-            "mname": "println",
-            "type": "InvokeMethod",
-            "desc": "(Ljava/lang/Object;)V",
-            "invType": 182
-        },
-        {
-            "type": "Return"
-        },
-        {
-            "nstack": -1,
-            "type": "MaxStackAndLocal",
-            "nlocal": -1
-        },
-        {
-            "type": "MethodCodeEnd"
-        },
-        {
-            "type": "ClassCodeEnd",
-            "out": "Helloworld.class"
-        }
-   ]
+  "instructions": [
+    {
+      "flags": 1,
+      "type": "CreateClass"
+    },
+    {
+      "parent": "java/lang/Object",
+      "interfaces": [],
+      "name": "Helloworld",
+      "version": 52,
+      "sig": null,
+      "type": "ClassCodeStart",
+      "acc": 1
+    },
+    {
+      "type": "SourceInfo",
+      "name": "Helloworld.idr"
+    },
+    {
+      "excs": null,
+      "cname": "Helloworld",
+      "fname": "<init>",
+      "sig": null,
+      "type": "CreateMethod",
+      "desc": "()V",
+      "acc": 1
+    },
+    {
+      "type": "MethodCodeStart"
+    },
+    {
+      "type": "Aload",
+      "index": 0
+    },
+    {
+      "cname": "java/lang/Object",
+      "isIntf": false,
+      "mname": "<init>",
+      "type": "InvokeMethod",
+      "desc": "()V",
+      "invType": 183
+    },
+    {
+      "type": "Return"
+    },
+    {
+      "nstack": -1,
+      "type": "MaxStackAndLocal",
+      "nlocal": -1
+    },
+    {
+      "type": "MethodCodeEnd"
+    },
+    {
+      "excs": null,
+      "cname": "Helloworld",
+      "fname": "main",
+      "sig": null,
+      "type": "CreateMethod",
+      "desc": "([Ljava/lang/String;)V",
+      "acc": 9
+    },
+    {
+      "type": "MethodCodeStart"
+    },
+    {
+      "cname": "java/lang/System",
+      "ftype": 178,
+      "type": "Field",
+      "desc": "Ljava/io/PrintStream;",
+      "fname": "out"
+    },
+    {
+      "type": "LdcString",
+      "val": "Hello world!"
+    },
+    {
+      "cname": "java/io/PrintStream",
+      "isIntf": false,
+      "mname": "println",
+      "type": "InvokeMethod",
+      "desc": "(Ljava/lang/Object;)V",
+      "invType": 182
+    },
+    {
+      "type": "Return"
+    },
+    {
+      "nstack": -1,
+      "type": "MaxStackAndLocal",
+      "nlocal": -1
+    },
+    {
+      "type": "MethodCodeEnd"
+    },
+    {
+      "type": "ClassCodeEnd",
+      "out": "."
+    }
+  ]
 }

pom.xml

@@ -14,7 +14,7 @@
 
     <properties>
         <jersey.version>2.23.2</jersey.version>
-        <jackson.version>2.8.1</jackson.version>
+        <jackson.version>2.9.5</jackson.version>
         <jetty.version>9.3.11.v20160721</jetty.version>
         <asm.version>5.1</asm.version>
         <joptsimple.version>5.0.2</joptsimple.version>
@@ -52,21 +52,11 @@
             </dependency>
 
             <dependency>
-                <groupId>com.fasterxml.jackson.core</groupId>
-                <artifactId>jackson-core</artifactId>
-                <version>${jackson.version}</version>
-            </dependency>
-
-            <dependency>
-                <groupId>com.fasterxml.jackson.core</groupId>
-                <artifactId>jackson-databind</artifactId>
-                <version>${jackson.version}</version>
-            </dependency>
-
-            <dependency>
-                <groupId>com.fasterxml.jackson.core</groupId>
-                <artifactId>jackson-annotations</artifactId>
+                <groupId>com.fasterxml.jackson</groupId>
+                <artifactId>jackson-bom</artifactId>
                 <version>${jackson.version}</version>
+                <type>pom</type>
+                <scope>import</scope>
             </dependency>
 
             <dependency>