oracle.apps.fnd.applcore.attachments.ucm.util
Class JsonUtils

java.lang.Object
  oracle.apps.fnd.applcore.attachments.ucm.util.JsonUtils

public class JsonUtils
extends java.lang.Object

A utility class for converting a basic map comprising String:Primtive-wrapper Object key:value pairs to a JSON representation. Sample invocation code: String doc = "ABC123456789"; String user = "mshannon"; java.util.Calendar cal = java.util.Calendar.getInstance(); cal.add(java.util.Calendar.MINUTE, 10); // expire in 10 minutes time Long expires = new Long(cal.getTimeInMillis()); Map map = new java.util.LinkedHashMap(); map.put("DOCNAME", doc); map.put("USERNAME", user); map.put("EXPIRES", expires); String jsonText = JsonUtils.toJSONString(map); // entry order is preserved byte[] jsonBytes = jsonText.getBytes();

Constructor Summary

JsonUtils()

Method Summary

static java.lang.String

toJSONString(java.util.Map<?,?> map) Converts a simple map to JSON text.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JsonUtils

public JsonUtils()

Method Detail

toJSONString

public static java.lang.String toJSONString(java.util.Map<?,?> map)

Converts a simple map to JSON text. The value objects are assumed to be basic primitive wrapper objects only (e.g. String/Boolean/Double/Float/etc)

Parameters:

map -

Returns:

JSON text, or "null" if map is null.