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ExtensionComponentAdapter: save some memory by not storing object used only once

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This commit is contained in:
peter
2018-04-12 08:28:16 +02:00
parent 25e4d11092
commit 20a5333355
1 changed files with 2 additions and 11 deletions
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platform/extensions/src/com/intellij/openapi/extensions/impl/ExtensionComponentAdapter.java
+2 -11
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@@ -39,7 +39,6 @@ public class ExtensionComponentAdapter implements LoadingOrder.Orderable, Assign
private final PicoContainer myContainer;
private final PluginDescriptor myPluginDescriptor;
private final boolean myDeserializeInstance;
private ComponentAdapter myDelegate;
@NotNull
private Object myImplementationClassOrName; // Class or String
private boolean myNotificationSent;
@@ -74,7 +73,8 @@ public class ExtensionComponentAdapter implements LoadingOrder.Orderable, Assign
myComponentInstance = myExtensionElement;
}
else {
Object componentInstance = getDelegate().getComponentInstance(container);
Class impl = loadImplementationClass();
Object componentInstance = new CachingConstructorInjectionComponentAdapter(getComponentKey(), impl, null, true).getComponentInstance(container);
if (myDeserializeInstance) {
try {
@@ -164,15 +164,6 @@ public class ExtensionComponentAdapter implements LoadingOrder.Orderable, Assign
return (Class)implementationClassOrName;
}
private synchronized ComponentAdapter getDelegate() {
if (myDelegate == null) {
Class impl = loadImplementationClass();
myDelegate = new CachingConstructorInjectionComponentAdapter(getComponentKey(), impl, null, true);
}
return myDelegate;
}
@Override
public String getAssignableToClassName() {
Object implementationClassOrName = myImplementationClassOrName;