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reuse lookup

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GitOrigin-RevId: 22f502b28e4722df3a849c94dcff00b878beb630
This commit is contained in:
Vladimir Krivosheev
2024-10-08 07:59:58 +02:00
committed by intellij-monorepo-bot
parent 7a9d7722e3
commit 02ba30c2f1
1 changed files with 36 additions and 35 deletions
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71
jps/jps-builders/src/org/jetbrains/jps/incremental/IncProjectBuilder.java
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@@ -76,6 +76,7 @@ import static org.jetbrains.jps.builders.java.JavaBuilderUtil.isDepGraphEnabled;
@ApiStatus.Internal
public final class IncProjectBuilder {
private static final Logger LOG = Logger.getInstance(IncProjectBuilder.class);
private static final MethodHandles.Lookup lookup = MethodHandles.lookup();
private static final String CLASSPATH_INDEX_FILE_NAME = "classpath.index";
// CLASSPATH_INDEX_FILE_NAME cannot be used because IDEA on run creates CLASSPATH_INDEX_FILE_NAME only if some module class is loaded,
@@ -1333,7 +1334,7 @@ public final class IncProjectBuilder {
}
}
}
final MethodHandle mh = MethodHandles.lookup().unreflect(method);
final MethodHandle mh = lookup.unreflect(method);
return args == null? mh.invoke(context) : mh.bindTo(context).asSpreader(Object[].class, args.length).invoke(args);
}
});
@@ -1551,7 +1552,7 @@ public final class IncProjectBuilder {
}
private void buildTargetsChunk(CompileContext context, BuildTargetChunk chunk, BuildProgress buildProgress) throws ProjectBuildException {
Tracer.DelayedSpan buildSpan = Tracer.start(() ->"Building " + chunk.getPresentableName());
Tracer.DelayedSpan buildSpan = Tracer.start(() -> "Building " + chunk.getPresentableName());
final BuildFSState fsState = myProjectDescriptor.fsState;
boolean doneSomething;
try {
@@ -1731,41 +1732,41 @@ public final class IncProjectBuilder {
return (CompileContext)Proxy.newProxyInstance(delegate.getClass().getClassLoader(), new Class[]{CompileContext.class}, new InvocationHandler() {
@Override
public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
if (args != null) {
final Class<?> declaringClass = method.getDeclaringClass();
if (dataHolderInterface.equals(declaringClass)) {
final Object firstArgument = args[0];
if (!(firstArgument instanceof GlobalContextKey)) {
final boolean isWriteOperation = args.length == 2 /*&& void.class.equals(method.getReturnType())*/;
if (isWriteOperation) {
if (args[1] == null) {
deletedKeysSet.add(firstArgument);
}
else {
deletedKeysSet.remove(firstArgument);
}
}
else {
if (deletedKeysSet.contains(firstArgument)) {
return null;
}
}
final Object result = method.invoke(localDataHolder, args);
if (isWriteOperation || result != null) {
return result;
}
}
}
else if (messageHandlerInterface.equals(declaringClass)) {
final BuildMessage msg = (BuildMessage)args[0];
if (msg.getKind() == BuildMessage.Kind.ERROR) {
Utils.ERRORS_DETECTED_KEY.set(localDataHolder, Boolean.TRUE);
}
}
return MethodHandles.lookup().unreflect(method).bindTo(delegate).asSpreader(Object[].class, args.length).invoke(args);
if (args == null) {
return lookup.unreflect(method).invoke(delegate);
}
return MethodHandles.lookup().unreflect(method).invoke(delegate);
final Class<?> declaringClass = method.getDeclaringClass();
if (dataHolderInterface.equals(declaringClass)) {
final Object firstArgument = args[0];
if (!(firstArgument instanceof GlobalContextKey)) {
final boolean isWriteOperation = args.length == 2 /*&& void.class.equals(method.getReturnType())*/;
if (isWriteOperation) {
if (args[1] == null) {
deletedKeysSet.add(firstArgument);
}
else {
deletedKeysSet.remove(firstArgument);
}
}
else {
if (deletedKeysSet.contains(firstArgument)) {
return null;
}
}
final Object result = method.invoke(localDataHolder, args);
if (isWriteOperation || result != null) {
return result;
}
}
}
else if (messageHandlerInterface.equals(declaringClass)) {
final BuildMessage msg = (BuildMessage)args[0];
if (msg.getKind() == BuildMessage.Kind.ERROR) {
Utils.ERRORS_DETECTED_KEY.set(localDataHolder, Boolean.TRUE);
}
}
return lookup.unreflect(method).bindTo(delegate).asSpreader(Object[].class, args.length).invoke(args);
}
});
}