mirror of
https://github.com/eclipse-cdt/cdt
synced 2025-07-24 01:15:29 +02:00
fixed NPE
This commit is contained in:
parent
d85af02c70
commit
0abb812267
1 changed files with 21 additions and 19 deletions
|
@ -12,13 +12,13 @@ import java.io.ByteArrayOutputStream;
|
|||
import java.io.FileInputStream;
|
||||
import java.io.FileOutputStream;
|
||||
import java.io.IOException;
|
||||
import java.util.ArrayList;
|
||||
import java.util.Collections;
|
||||
import java.util.HashMap;
|
||||
import java.util.Iterator;
|
||||
import java.util.LinkedHashMap;
|
||||
import java.util.List;
|
||||
import java.util.Map;
|
||||
import java.util.Vector;
|
||||
|
||||
import javax.xml.parsers.DocumentBuilder;
|
||||
import javax.xml.parsers.DocumentBuilderFactory;
|
||||
|
@ -60,7 +60,7 @@ public class DiscoveredPathManager implements IDiscoveredPathManager {
|
|||
public static final String REMOVED = "removed"; //$NON-NLS-1$
|
||||
|
||||
private Map fDiscoveredMap = new HashMap();
|
||||
private List listeners = Collections.synchronizedList(new Vector());
|
||||
private List listeners = Collections.synchronizedList(new ArrayList());
|
||||
|
||||
private static final int INFO_CHANGED = 1;
|
||||
private static final int INFO_REMOVED = 2;
|
||||
|
@ -249,6 +249,7 @@ public class DiscoveredPathManager implements IDiscoveredPathManager {
|
|||
Object[] list = listeners.toArray();
|
||||
for (int i = 0; i < list.length; i++) {
|
||||
final IDiscoveredInfoListener listener = (IDiscoveredInfoListener)list[i];
|
||||
if (listener != null) {
|
||||
Platform.run(new ISafeRunnable() {
|
||||
|
||||
public void handleException(Throwable exception) {
|
||||
|
@ -270,6 +271,7 @@ public class DiscoveredPathManager implements IDiscoveredPathManager {
|
|||
});
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public void addDiscoveredInfoListener(IDiscoveredInfoListener listener) {
|
||||
listeners.add(listener);
|
||||
|
|
Loading…
Add table
Reference in a new issue