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fix possible concurrent modification exception

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Sebastian Sdorra
2014-01-28 21:34:31 +01:00
parent 4d6f3df02a
commit b05cf39df8
1 changed files with 3 additions and 1 deletions
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4
scm-dao-xml/src/main/java/sonia/scm/xml/AbstractXmlDAO.java
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@@ -34,6 +34,7 @@ package sonia.scm.xml;
//~--- non-JDK imports -------------------------------------------------------- //~--- non-JDK imports --------------------------------------------------------
import com.google.common.collect.ImmutableList;
import org.slf4j.Logger; import org.slf4j.Logger;
import org.slf4j.LoggerFactory; import org.slf4j.LoggerFactory;
@@ -229,7 +230,8 @@ public abstract class AbstractXmlDAO<I extends ModelObject,
@Override @Override
public Collection<I> getAll() public Collection<I> getAll()
{ {
return db.values(); // avoid concurrent modification exceptions
return ImmutableList.copyOf(db.values());
} }
/** /**