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tidy code

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This commit is contained in:
Andrew Ferguson 2007-03-21 14:45:54 +00:00
parent 43e699e18c
commit bea41263df
1 changed files with 9 additions and 11 deletions
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18
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/index/provider/IndexProviderManager.java
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@ -40,14 +40,14 @@ import org.eclipse.core.runtime.Platform;
/** /**
* The IndexProviderManager is responsible for maintaining the set of index * The IndexProviderManager is responsible for maintaining the set of index
* fragments contributed via the CIndex extension point. This is done * fragments contributed via the CIndex extension point.
* for the current project state (on a per-project basis).
* <p> * <p>
* It is an internal class, and is public only for testing purposes. * It is an internal class, and is public only for testing purposes.
*/ */
public final class IndexProviderManager implements IElementChangedListener { public final class IndexProviderManager implements IElementChangedListener {
public static final String READ_ONLY_PDOM_PROVIDER= "ReadOnlyPDOMProvider"; //$NON-NLS-1$ public static final String READ_ONLY_PDOM_PROVIDER= "ReadOnlyPDOMProvider"; //$NON-NLS-1$
private IIndexFragmentProvider[] allProviders; private IIndexFragmentProvider[] allProviders;
private Map provisionMap= new HashMap();
public IndexProviderManager() { public IndexProviderManager() {
List providers = new ArrayList(); List providers = new ArrayList();
@ -127,23 +127,22 @@ public final class IndexProviderManager implements IElementChangedListener {
allProviders = newAllProviders; allProviders = newAllProviders;
} }
Map map = new HashMap();
private boolean providesForProject(IIndexProvider provider, IProject project) { private boolean providesForProject(IIndexProvider provider, IProject project) {
List key = new ArrayList(); List key = new ArrayList();
key.add(provider); key.add(provider);
key.add(project); key.add(project);
if(!map.containsKey(key)) { if(!provisionMap.containsKey(key)) {
try { try {
ICProject cproject= CoreModel.getDefault().create(project); ICProject cproject= CoreModel.getDefault().create(project);
map.put(key, new Boolean(provider.providesFor(cproject))); provisionMap.put(key, new Boolean(provider.providesFor(cproject)));
} catch(CoreException ce) { } catch(CoreException ce) {
CCorePlugin.log(ce); CCorePlugin.log(ce);
map.put(key, Boolean.FALSE); provisionMap.put(key, Boolean.FALSE);
} }
} }
return ((Boolean) map.get(key)).booleanValue(); return ((Boolean) provisionMap.get(key)).booleanValue();
} }
public void elementChanged(ElementChangedEvent event) { public void elementChanged(ElementChangedEvent event) {
@ -166,19 +165,18 @@ public final class IndexProviderManager implements IElementChangedListener {
processDelta(children[i]); processDelta(children[i]);
break; break;
case ICElement.C_PROJECT: case ICElement.C_PROJECT:
// Find the appropriate indexer and pass the delta on
final ICProject cproject = (ICProject)delta.getElement(); final ICProject cproject = (ICProject)delta.getElement();
switch (delta.getKind()) { switch (delta.getKind()) {
case ICElementDelta.REMOVED: case ICElementDelta.REMOVED:
List toRemove = new ArrayList(); List toRemove = new ArrayList();
for(Iterator i = map.keySet().iterator(); i.hasNext(); ) { for(Iterator i = provisionMap.keySet().iterator(); i.hasNext(); ) {
List key = (List) i.next(); List key = (List) i.next();
if(key.contains(cproject.getProject())) { if(key.contains(cproject.getProject())) {
toRemove.add(key); toRemove.add(key);
} }
} }
for(Iterator i = toRemove.iterator(); i.hasNext(); ) { for(Iterator i = toRemove.iterator(); i.hasNext(); ) {
map.remove(i.next()); provisionMap.remove(i.next());
} }
break; break;
} }