Author: jm
Date: 2012-06-28 13:59:16 -0700 (Thu, 28 Jun 2012)
New Revision: 29719
Modified:
core3/api/trunk/service-api/src/main/java/org/cytoscape/service/util/internal/utils/RegisterUtil.java
Log:
Fixes #1179: getAllInterfaces no longer returns duplicates
Modified:
core3/api/trunk/service-api/src/main/java/org/cytoscape/service/util/internal/utils/RegisterUtil.java
===================================================================
---
core3/api/trunk/service-api/src/main/java/org/cytoscape/service/util/internal/utils/RegisterUtil.java
2012-06-28 18:56:10 UTC (rev 29718)
+++
core3/api/trunk/service-api/src/main/java/org/cytoscape/service/util/internal/utils/RegisterUtil.java
2012-06-28 20:59:16 UTC (rev 29719)
@@ -36,8 +36,11 @@
package org.cytoscape.service.util.internal.utils;
+import java.util.ArrayList;
+import java.util.HashSet;
import java.util.List;
-import java.util.ArrayList;
+import java.util.Set;
+
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@@ -49,12 +52,12 @@
private static final Logger logger =
LoggerFactory.getLogger(RegisterUtil.class);
public static List<Class<?>> getAllInterfaces(Class<?> clazz) {
- List<Class<?>> interfaces = new ArrayList<Class<?>>();
+ Set<Class<?>> interfaces = new HashSet<Class<?>>();
addAllInterfaces(interfaces, clazz);
- return interfaces;
+ return new ArrayList<Class<?>>(interfaces);
}
- private static void addAllInterfaces(List<Class<?>> list, Class<?>
clazz) {
+ private static void addAllInterfaces(Set<Class<?>> list, Class<?>
clazz) {
for ( Class<?> c : clazz.getInterfaces() ) {
list.add(c);
addAllInterfaces(list, c);
--
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