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Code Issues Wiki Activity

fixed issues of accessing non-initialized checker registry

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Alena Laskavaia 2011-03-11 03:17:38 +00:00
parent c2dfefd6ea
commit 5a8cf9f832
1 changed files with 5 additions and 1 deletions
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6
codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/CheckersRegistry.java
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@ -53,6 +53,7 @@ public class CheckersRegistry implements Iterable<IChecker>, ICheckersRegistry {
private static final Object DEFAULT = "DEFAULT"; //$NON-NLS-1$ private static final Object DEFAULT = "DEFAULT"; //$NON-NLS-1$
private Collection<IChecker> checkers = new ArrayList<IChecker>(); private Collection<IChecker> checkers = new ArrayList<IChecker>();
private static CheckersRegistry instance; private static CheckersRegistry instance;
private static boolean initialized = false;
private HashMap<Object, IProblemProfile> profiles = new HashMap<Object, IProblemProfile>(); private HashMap<Object, IProblemProfile> profiles = new HashMap<Object, IProblemProfile>();
private HashMap<IChecker, Collection<IProblem>> problemList = new HashMap<IChecker, Collection<IProblem>>(); private HashMap<IChecker, Collection<IProblem>> problemList = new HashMap<IChecker, Collection<IProblem>>();
@ -60,6 +61,7 @@ public class CheckersRegistry implements Iterable<IChecker>, ICheckersRegistry {
instance = this; instance = this;
profiles.put(DEFAULT, new ProblemProfile()); profiles.put(DEFAULT, new ProblemProfile());
readCheckersRegistry(); readCheckersRegistry();
initialized = true;
} }
private void readCheckersRegistry() { private void readCheckersRegistry() {
@ -235,9 +237,11 @@ public class CheckersRegistry implements Iterable<IChecker>, ICheckersRegistry {
/** /**
* @return the singleton checkers registry * @return the singleton checkers registry
*/ */
public static CheckersRegistry getInstance() { public static synchronized CheckersRegistry getInstance() {
if (instance == null) if (instance == null)
return new CheckersRegistry(); return new CheckersRegistry();
if (initialized == false)
throw new IllegalStateException("Registry is not initialized"); //$NON-NLS-1$
return instance; return instance;
} }