-package org.simantics.db.common.utils;\r
-\r
-import java.lang.reflect.Method;\r
-import java.util.Map;\r
-\r
-import org.simantics.db.Metadata;\r
-\r
-public class MetadataUtil {\r
- @SuppressWarnings("unchecked")\r
- public static <T> T getMetadata(Map<String, byte[]> data, Class<? extends Metadata> dataClass) {\r
- if (null == data || null == dataClass)\r
- return null;\r
- T result = null;\r
- try {\r
- Method m = dataClass.getMethod("deserialise", byte[].class);\r
- byte[] bytes = data.get(dataClass.getName());\r
- if (null != bytes) {\r
- Object value = m.invoke(null, bytes);\r
- result = (T)value;\r
- } else\r
- return null;\r
- } catch (RuntimeException e) {\r
- Logger.defaultLogError(e);\r
- } catch (Exception e) {\r
- Logger.defaultLogError(e);\r
- }\r
- return result;\r
- }\r
-}\r
+package org.simantics.db.common.utils;
+
+import java.lang.reflect.Method;
+import java.util.Map;
+
+import org.simantics.db.Metadata;
+
+public class MetadataUtil {
+ @SuppressWarnings("unchecked")
+ public static <T> T getMetadata(Map<String, byte[]> data, Class<? extends Metadata> dataClass) {
+ if (null == data || null == dataClass)
+ return null;
+ T result = null;
+ try {
+ Method m = dataClass.getMethod("deserialise", byte[].class);
+ byte[] bytes = data.get(dataClass.getName());
+ if (null != bytes) {
+ Object value = m.invoke(null, bytes);
+ result = (T)value;
+ } else
+ return null;
+ } catch (RuntimeException e) {
+ Logger.defaultLogError(e);
+ } catch (Exception e) {
+ Logger.defaultLogError(e);
+ }
+ return result;
+ }
+}