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indexes: additionally save index id registration trace for diagnostic purposes

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GitOrigin-RevId: 36809d0a149c9c87f8418ea1587a2fe440a7743a
This commit is contained in:
Dmitro Batko
2020-01-29 11:31:08 +03:00
committed by intellij-monorepo-bot
parent a80224a473
commit 7fcd768eda
1 changed files with 13 additions and 2 deletions
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15
platform/core-api/src/com/intellij/util/indexing/ID.java
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@@ -43,6 +43,7 @@ public class ID<K, V> extends IndexId<K,V> {
private static final TObjectIntHashMap<String> ourNameToIdRegistry = new TObjectIntHashMap<>();
private static final Map<ID, PluginId> ourIdToPluginId = Collections.synchronizedMap(new THashMap<>());
private static final Map<ID, Throwable> ourIdToRegistrationStackTrace = Collections.synchronizedMap(new THashMap<>());
static final int MAX_NUMBER_OF_INDICES = Short.MAX_VALUE;
private final short myUniqueId;
@@ -91,6 +92,8 @@ public class ID<K, V> extends IndexId<K,V> {
PluginId oldPluginId = ourIdToPluginId.put(this, pluginId);
assert oldPluginId == null : "ID with name '" + name + "' is already registered in " + oldPluginId + " but current caller is " + pluginId;
ourIdToRegistrationStackTrace.put(this, new Throwable());
}
private static short stringToId(@NotNull String name) {
@@ -160,9 +163,16 @@ public class ID<K, V> extends IndexId<K,V> {
String actualPluginIdStr = actualPluginId == null ? null : actualPluginId.getIdString();
String requiredPluginIdStr = requiredPluginId == null ? null : requiredPluginId.getIdString();
if (!Comparing.equal(actualPluginIdStr, requiredPluginIdStr)) {
throw new AssertionError("ID with name '" + name + "' requested for plugin " + requiredPluginIdStr + " but registered for " + actualPluginIdStr);
Throwable registrationStackTrace = ourIdToRegistrationStackTrace.get(id);
String message = "ID with name '" + name +
"' requested for plugin " + requiredPluginIdStr +
" but registered for " + actualPluginIdStr + (registrationStackTrace == null ? " registration stack trace: " : "");
if (registrationStackTrace != null) {
throw new AssertionError(message, registrationStackTrace);
} else {
throw new AssertionError(message);
}
}
}
return id;
@@ -191,6 +201,7 @@ public class ID<K, V> extends IndexId<K,V> {
public synchronized static void unloadId(@NotNull ID<?, ?> id) {
LOG.assertTrue(id.equals(ourRegistry.remove(id.getUniqueId())));
ourIdToPluginId.remove(id);
ourIdToRegistrationStackTrace.remove(id);
}
public static void dump() {