[exo-jcr-commits] exo-jcr SVN: r5536 - in ws/branches/2.3.x/exo.ws.frameworks.json/src: main/java/org/exoplatform/ws/frameworks/json/value/impl and 1 other directories.

Author: andrew.plotnikov Date: 2012-01-27 06:49:43 -0500 (Fri, 27 Jan 2012) New Revision: 5536 Modified: ws/branches/2.3.x/exo.ws.frameworks.json/src/main/java/org/exoplatform/ws/frameworks/json/impl/JsonGeneratorImpl.java ws/branches/2.3.x/exo.ws.frameworks.json/src/main/java/org/exoplatform/ws/frameworks/json/value/impl/ObjectValue.java ws/branches/2.3.x/exo.ws.frameworks.json/src/test/java/org/exoplatform/ws/frameworks/json/impl/JsonGeneratorTest.java Log: EXOJCR-1714: fixed REST keep entries order in returned Map instance objects Modified: ws/branches/2.3.x/exo.ws.frameworks.json/src/main/java/org/exoplatform/ws/frameworks/json/impl/JsonGeneratorImpl.java =================================================================== --- ws/branches/2.3.x/exo.ws.frameworks.json/src/main/java/org/exoplatform/ws/frameworks/json/impl/JsonGeneratorImpl.java 2012-01-27 09:03:12 UTC (rev 5535) +++ ws/branches/2.3.x/exo.ws.frameworks.json/src/main/java/org/exoplatform/ws/frameworks/json/impl/JsonGeneratorImpl.java 2012-01-27 11:49:43 UTC (rev 5536) @@ -39,7 +39,6 @@ import java.security.PrivilegedAction; import java.util.ArrayList; import java.util.Collection; -import java.util.HashMap; import java.util.HashSet; import java.util.List; import java.util.Map; @@ -356,7 +355,8 @@ } case MAP : JsonValue jsonObject = new ObjectValue(); - Map<String, Object> map = new HashMap<String, Object>((Map<String, Object>)object); + + Map<String, Object> map = (Map<String, Object>)object; Set<String> keys = map.keySet(); for (String k : keys) { Modified: ws/branches/2.3.x/exo.ws.frameworks.json/src/main/java/org/exoplatform/ws/frameworks/json/value/impl/ObjectValue.java =================================================================== --- ws/branches/2.3.x/exo.ws.frameworks.json/src/main/java/org/exoplatform/ws/frameworks/json/value/impl/ObjectValue.java 2012-01-27 09:03:12 UTC (rev 5535) +++ ws/branches/2.3.x/exo.ws.frameworks.json/src/main/java/org/exoplatform/ws/frameworks/json/value/impl/ObjectValue.java 2012-01-27 11:49:43 UTC (rev 5536) @@ -23,8 +23,8 @@ import org.exoplatform.ws.frameworks.json.impl.JsonUtils; import org.exoplatform.ws.frameworks.json.value.JsonValue; -import java.util.HashMap; import java.util.Iterator; +import java.util.LinkedHashMap; import java.util.Map; /** @@ -37,7 +37,7 @@ /** * Children. */ - private final Map<String, JsonValue> children = new HashMap<String, JsonValue>(); + private final Map<String, JsonValue> children = new LinkedHashMap<String, JsonValue>(); /** * {@inheritDoc} Modified: ws/branches/2.3.x/exo.ws.frameworks.json/src/test/java/org/exoplatform/ws/frameworks/json/impl/JsonGeneratorTest.java =================================================================== --- ws/branches/2.3.x/exo.ws.frameworks.json/src/test/java/org/exoplatform/ws/frameworks/json/impl/JsonGeneratorTest.java 2012-01-27 09:03:12 UTC (rev 5535) +++ ws/branches/2.3.x/exo.ws.frameworks.json/src/test/java/org/exoplatform/ws/frameworks/json/impl/JsonGeneratorTest.java 2012-01-27 11:49:43 UTC (rev 5536) @@ -34,6 +34,7 @@ import java.util.Arrays; import java.util.HashMap; import java.util.Iterator; +import java.util.LinkedHashMap; import java.util.List; import java.util.Map; @@ -115,6 +116,28 @@ //System.out.println(jsonValue); } + public void testMapOrder() throws Exception + { + Map<String, Book> m = new LinkedHashMap<String, Book>(); + m.put("junit", junitBook); + m.put("csharp", csharpBook); + m.put("js", javaScriptBook); + JsonValue jsonValue = new JsonGeneratorImpl().createJsonObjectFromMap(m); + assertTrue(jsonValue.isObject()); + Iterator<String> iter = jsonValue.getKeys(); + String[] array = m.keySet().toArray(new String[0]); + // Json iterator and source map must have same order, but we see that + // Json is ordered by default + int i = 0; + while (iter.hasNext()) + { + String key = iter.next(); + System.out.println("Key:" + key + " , map key:" + array[i]); + assertEquals(key, array[i]); + i++; + } + } + public void testMapNull() throws Exception { Map<String, Book> m = null;